/* ==========================================
   FreeGo - Main Stylesheet
   ========================================== */

:root {
  --color-primary: #20605d;
  --color-primary-dark: #367b77;
  --color-primary-darker: #003734;
  --color-accent: #ff7a33;
  --color-green-light: #5fd39d;
  --color-green-bg: #f6fff8;
  --color-green-gradient-start: #e2ffeb;
  --color-green-gradient-end: #ffffff;
  --color-lime-start: #cbfb9b;
  --color-lime-end: #89fc9f;
  --color-text-dark: #032600;
  --color-text: #000000;
  --color-text-muted: #20605d;
  --color-text-teal: #367b77;
  --color-bg: #ffffff;
  --font-main: "Noto Sans TC", "PingFang SC", -apple-system, sans-serif;
  --border-radius: 64px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  line-height: 1.6;
}

.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 80px;
}

/* ==========================================
   Navigation
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(227, 255, 235, 0.62);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 0 0 40px 40px;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-container {
  max-width: 1720px;
  margin: 0 auto;
  padding: 20px 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 38px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 64px;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 18px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-btn {
  display: inline-block;
  padding: 10px 20px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 34px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
}

.nav-btn:hover {
  background: #e66a25;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 122, 51, 0.3);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

.mobile-menu-btn.active span:first-child {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:last-child {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-overlay.active {
  display: block;
  opacity: 1;
}

/* ==========================================
   Hero Section (Home)
   ========================================== */
.hero {
  position: relative;
  padding: 140px 80px 60px;
  background: #fff;
  overflow: hidden;
}

.hero-inner {
  max-width: 1600px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: 88px;
  font-weight: 800;
  color: #003734;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.title-highlight {
  display: inline;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #003734;
  background-clip: unset;
  color: #003734;
  padding: 0;
  margin: 0;
}

.title-highlight-end {
  background: none;
  -webkit-text-fill-color: #003734;
  color: #003734;
}

.hero-subtitle {
  font-size: 26px;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 1400px;
  margin: 0 auto 32px;
  font-weight: 400;
}

.hero-buttons-card {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(8px, 1vw, 16px);
  margin: 0 auto clamp(-80px, -4.4vw, -70px);
  padding: 0;
}

.hero-buttons-card .btn {
  border-radius: 100px;
  margin: 0;
  border: none;
}

.hero-buttons-card .btn-primary {
  width: clamp(80px, 17.5vw, 282px);
  padding: 0;
  height: clamp(32px, 4.9vw, 79px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, #cbfb9b 0%, #89fc9f 100%);
  color: #000000;
  font-family: "Ysabeau Office", "Noto Sans TC", sans-serif;
  font-size: clamp(12px, 2vw, 32px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0;
  box-shadow: none;
}

.hero-buttons-card .btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 8px 20px rgba(137, 252, 159, 0.4);
}

.hero-buttons-card .btn-light {
  width: clamp(80px, 17.5vw, 282px);
  height: clamp(32px, 4.9vw, 79px);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: transparent;
  color: #20605d;
  font-family: "Ysabeau Office", "Noto Sans TC", sans-serif;
  font-size: clamp(12px, 2vw, 32px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0;
  border: 2px solid #20605d;
  border-radius: 100px;
  box-shadow: none;
  transform: none;
  z-index: 0;
}

.hero-buttons-card .btn-light::before {
  display: none;
}

.hero-buttons-card .btn-light:hover {
  background: rgba(32, 96, 93, 0.08);
  color: #20605d;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(32, 96, 93, 0.15);
}

.hero-buttons-card .btn-light:hover::before {
  display: none;
}

.hero-image-wrap {
  position: relative;
  max-width: 1600px;
  margin: 0 auto;
}

.hero-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.btn-light {
  background: #fff;
  color: var(--color-primary-dark);
  border: 2px solid #fff;
}

.btn-light:hover {
  opacity: 0.85;
  transform: translateY(-3px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 50px;
  border-radius: 56px;
  font-size: 24px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(90deg, #cbfb9b 0%, #89fc9f 100%);
  color: var(--color-text);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(137, 252, 159, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
}

/* ==========================================
   Core Positioning Section
   ========================================== */
.positioning {
  padding: 60px 0;
  background: var(--color-bg);
}

.section-title {
  font-size: 64px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: 32px;
  font-weight: 300;
  color: var(--color-primary-dark);
  margin-bottom: 60px;
}

.positioning-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.positioning-card {
  background: var(--color-green-bg);
  border-radius: 57px;
  padding: 40px 40px 40px 80px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.positioning-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(32, 96, 93, 0.08);
}

.card-indicator {
  width: 5px;
  height: 60%;
  background: var(--color-primary);
  border-radius: 10px;
  position: absolute;
  left: 54px;
  top: 50%;
  transform: translateY(-50%);
}

.card-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  padding-left: 24px;
}

.card-desc {
  font-size: 24px;
  font-weight: 400;
  color: #555;
  line-height: 1.7;
  padding-left: 24px;
}

/* ==========================================
   Brand Vision Section
   ========================================== */
.vision {
  padding: 40px 0;
  background: var(--color-bg);
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.vision-card {
  /* background: linear-gradient(180deg, rgba(226, 255, 235, 1) 0%, rgba(255, 255, 255, 1) 100%); */
  background: linear-gradient(180deg, #e2ffeb 0%, #ffffff 100%);
  border-radius: 64px;
  padding: 48px 24px 40px;
  text-align: center;
  /* border: 2px solid transparent; */
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vision-card.featured {
  /* background: linear-gradient(180deg, rgba(226, 255, 235, 1) 0%, rgba(255, 255, 255, 1) 100%); */
  background: linear-gradient(180deg, #e2ffeb 0%, #ffffff 100%);
  box-shadow: none;
}

.vision-card:hover,
.vision-card.featured:hover {
  background: linear-gradient(180deg, #a9ffcf 0%, #feffe0 100%);
  box-shadow: 0 17px 26px rgba(216, 227, 212, 0.41);
  transform: translateY(-10px);
}

.vision-card-image {
  width: 200px;
  height: 200px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.vision-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.vision-card-title {
  font-family: PingFang SC;
  font-weight: 600;
  font-style: Semibold;
  font-size: 36px;
  leading-trim: NONE;
  line-height: 100%;
  letter-spacing: 0px;
  text-align: center;

  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.vision-card-text {
  font-weight: 400;
  color: #666;
  line-height: 1.8;
  font-family: PingFang SC;
  font-weight: 300;
  font-style: Light;
  font-size: 24px;
  leading-trim: NONE;
  letter-spacing: 0px;
  text-align: center;
}

/* ==========================================
   How to Use Section
   ========================================== */
.how-to-use {
  padding: 40px 0;
  background: var(--color-bg);
}

.how-to-use .section-title {
  text-align: left;
}

.steps-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  margin-top: 48px;
}

.step-card {
  position: relative;
  border-radius: 24px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 240px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
}

.step-card-1 {
  flex: 1;
  background-image: url("assets/images/step1-bg.png");
}

.step-card-2 {
  background-image: url("assets/images/step2-bg.png");
}

.step-card-3 {
  flex: 1;
  flex-direction: column;
  background-image: url("assets/images/step3-bg.png");
}

.step-card-3-main {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 40px;
  flex: 1;
}

.step-card-3 .step-num {
  line-height: 1;
  padding-top: 0.15em;
  flex-shrink: 0;
}

.step-card-3 .step-card-footer {
  justify-content: flex-start;
}
.step-card-2 .step-card-footer {
  justify-content: flex-end;
}

.step-text {
  font-size: 16px;
  line-height: 1.8;
  color: #006f68;
  font-weight: 400;
  font-family: PingFang SC;
  font-weight: 500;
  font-style: Medium;
  font-size: 20px;
  leading-trim: NONE;
  line-height: 50px;
  letter-spacing: 0px;
}

.step-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
}

.step-num {
  font-size: 48px;
  font-weight: 700;
  color: #006f68;
}
.step-card-2 .step-num {
  margin-right: 30px;
}

.step-arrow {
  width: 44px;
  height: 44px;
}

.step-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f6fff8;
  border-radius: 24px;
  padding: 20px;
}

.step-phone img {
  max-height: 340px;
  width: auto;
  object-fit: contain;
  transform: scale(1.4);
}

/* Grid placement */
.step-card-1 {
  grid-column: 1;
  grid-row: 1;
}
.step-phone-center {
  grid-column: 2;
  grid-row: 1;
}
.step-card-2 {
  grid-column: 3;
  grid-row: 1;
}
.step-phone-left {
  grid-column: 1;
  grid-row: 2;
}
.step-card-3 {
  grid-column: 2;
  grid-row: 2;
}
.step-phone-right {
  grid-column: 3;
  grid-row: 2;
}

/* ==========================================
   FAQ Section
   ========================================== */
.faq {
  padding: 120px 0;
  background: var(--color-bg);
}

.faq-list {
  max-width: 100%;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #e5e5e5;
  padding: 30px 0;
  transition: var(--transition);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 20px;
}

.faq-question span {
  font-size: 28px;
  font-weight: 500;
  color: #333;
  transition: var(--transition);
}

.faq-item.active .faq-question span {
  font-weight: 600;
  color: var(--color-primary-dark);
}

.faq-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item:not(.active) .faq-toggle {
  background: #e0e0e0;
}

.faq-toggle span {
  position: absolute;
  background: #fff;
  transition: var(--transition);
}

.faq-toggle span:first-child {
  width: 16px;
  height: 2px;
}

.faq-toggle span:last-child {
  width: 2px;
  height: 16px;
}

.faq-item.active .faq-toggle span:last-child {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-top: 20px;
}

.faq-answer p {
  font-size: 22px;
  color: #666;
  line-height: 1.8;
}

/* ==========================================
   Contact Section
   ========================================== */
.contact {
  padding: 120px 0;
  background: var(--color-bg);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-title {
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--color-lime-start),
    var(--color-lime-end)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary-dark);
}

.contact-text p {
  font-size: 18px;
  color: #555;
  line-height: 1.6;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-green-bg);
  border-radius: 31px;
  padding: 14px 30px;
  font-size: 20px;
  font-weight: 500;
  color: var(--color-text);
}

.contact-form {
  background: linear-gradient(
    135deg,
    rgba(32, 96, 93, 0.95),
    rgba(11, 70, 67, 0.95)
  );
  border-radius: 63px;
  padding: 60px 50px;
}

.contact-form h3 {
  font-size: 36px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 16px;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid #20605d;
  border-radius: 12px;
  color: #ccc;
  font-size: 16px;
  font-family: var(--font-main);
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-green-light);
  background: rgba(255, 255, 255, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(
    90deg,
    var(--color-lime-start),
    var(--color-lime-end)
  );
  color: var(--color-text);
  font-size: 18px;
  font-weight: 600;
  border-radius: 70px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(137, 252, 159, 0.4);
}

/* Form row (side by side fields) */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ==========================================
   Home Contact Section (Design-spec layout)
   ========================================== */
.home-contact {
  padding: 80px 0 120px;
  background: #fff;
}

.home-contact-card {
  background: #f6faf4;
  border-radius: 32px;
  padding: 40px;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
}

.home-contact-info {
  position: relative;
  border-radius: 24px;
  padding: 48px 40px;
  background-color: #fff;
  background-image: linear-gradient(
      32.02deg,
      rgba(203, 251, 155, 0.5) 2.61%,
      rgba(47, 249, 174, 0.5) 97.39%
    ),
    linear-gradient(rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.55)),
    url("assets/images/hero-bg.png");
  background-size: cover, cover, cover;
  background-position: center, center, center;
  background-repeat: no-repeat, no-repeat, no-repeat;
  overflow: hidden;
}

.home-contact-title {
  font-size: 36px;
  font-weight: 700;
  color: #0b4643;
  margin-bottom: 40px;
}

.home-contact-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.home-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.home-contact-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.home-contact-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.home-contact-text p {
  font-size: 16px;
  color: #0b4643;
  line-height: 1.7;
  margin: 0;
}

/* Form */
.home-contact-form {
  padding: 20px 0;
}

.home-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 28px;
}

.home-form-group {
  margin-bottom: 28px;
}

.home-form-group label {
  display: block;
  font-size: 15px;
  color: #888;
  font-weight: 400;
  margin-bottom: 14px;
}

.home-form-group input,
.home-form-group textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid #d9d9d9;
  background: transparent;
  padding: 8px 0 12px;
  font-size: 18px;
  color: #222;
  font-family: var(--font-main);
  outline: none;
  border-radius: 0;
  transition: border-color 0.2s;
}

.home-form-group input:focus,
.home-form-group textarea:focus {
  border-bottom-color: #20605d;
}

.home-form-group textarea {
  resize: none;
  min-height: 80px;
}

.home-form-group input::placeholder,
.home-form-group textarea::placeholder {
  color: #8e8e8e;
  opacity: 1;
}

.home-phone-field {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #d9d9d9;
  gap: 12px;
}

.home-phone-field:focus-within {
  border-bottom-color: #20605d;
}

.home-phone-field .phone-code {
  border: none;
  background: transparent;
  font-size: 18px;
  padding: 8px 4px 12px 0;
  cursor: pointer;
  outline: none;
  color: #222;
  flex-shrink: 0;
  width: auto;
}

.home-phone-field input[type="tel"] {
  flex: 1;
  border: none;
  padding: 8px 0 12px;
  font-size: 18px;
  color: #222;
  background: transparent;
  outline: none;
  font-family: var(--font-main);
  border-left: 1px solid #d9d9d9;
  padding-left: 16px;
}

.home-phone-field input[type="tel"]::placeholder {
  color: #8e8e8e;
  opacity: 1;
}

.home-btn-submit {
  display: block;
  margin-left: auto;
  padding: 16px 56px;
  background: linear-gradient(90deg, #cbfb9b 0%, #89fc9f 100%);
  color: #003734;
  font-size: 18px;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 20px;
}

.home-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(137, 252, 159, 0.4);
}

.home-btn-submit.success {
  background: #20605d !important;
  color: #fff !important;
}

/* ==========================================
   Success Page
   ========================================== */
.success-page {
  min-height: 720px;
  background: #fff;
}

.success-hero {
  padding: 150px 0 120px;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(130, 242, 212, 0.28) 0,
      rgba(130, 242, 212, 0) 34%
    ),
    linear-gradient(180deg, #ffffff 0%, #f6faf4 100%);
}

.success-card {
  max-width: 860px;
  margin: 0 auto;
  padding: 72px 80px;
  border-radius: 40px;
  background: #f6faf4;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.success-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(203, 251, 155, 0.45) 0%,
    rgba(47, 249, 174, 0.28) 100%
  );
  pointer-events: none;
}

.success-card > * {
  position: relative;
  z-index: 1;
}

.success-mark {
  width: 92px;
  height: 92px;
  margin: 0 auto 28px;
  border-radius: 50%;
  background: #206050;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 18px 40px rgba(32, 96, 80, 0.18);
}

.success-kicker {
  font-size: 18px;
  color: #20605d;
  font-weight: 600;
  margin-bottom: 12px;
}

.success-card h1 {
  font-size: 48px;
  line-height: 1.2;
  color: #003734;
  margin-bottom: 18px;
}

.success-copy {
  max-width: 620px;
  margin: 0 auto 36px;
  font-size: 18px;
  line-height: 1.8;
  color: #20605d;
}

.success-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.success-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  height: 54px;
  padding: 0 28px;
  border-radius: 100px;
  text-decoration: none;
  font-size: 17px;
  font-weight: 600;
  transition: var(--transition);
}

.success-btn-primary {
  background: linear-gradient(90deg, #cbfb9b 0%, #89fc9f 100%);
  color: #003734;
}

.success-btn-light {
  color: #20605d;
  border: 1px solid #20605d;
  background: rgba(255, 255, 255, 0.45);
}

.success-btn:hover {
  transform: translateY(-2px);
}

.success-note {
  margin-top: 34px;
  font-size: 15px;
  color: rgba(32, 96, 93, 0.72);
}

@media (max-width: 992px) {
  .home-contact-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 24px;
  }
  .home-form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .success-hero {
    padding: 120px 0 80px;
  }

  .success-card {
    padding: 52px 28px;
    border-radius: 28px;
  }

  .success-card h1 {
    font-size: 34px;
  }

  .success-copy {
    font-size: 16px;
  }
}

/* ==========================================
   Footer
   ========================================== */
.footer {
  background: #fff;
  padding: 40px 0px 0;
}

.footer-inner {
  background: linear-gradient(90deg, #82f2d4 0%, #aafba8 100%);
  border-radius: 100px 100px 0 0;
  padding: 80px 160px 60px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
  /* max-width: 1720px; */
  margin: 0 auto;
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.footer-logo-box {
  width: 120px;
  height: 120px;
  background: #206050;
  border-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.footer-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-email {
  font-size: 16px;
  color: #0b4643;
  margin: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col h4 {
  font-size: 20px;
  font-weight: 700;
  color: #0b4643;
  margin-bottom: 24px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 16px;
}

.footer-col ul li a {
  text-decoration: none;
  color: #0b4643;
  font-size: 16px;
  opacity: 0.85;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  opacity: 1;
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--transition);
}

.social-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.social-icon:hover {
  transform: translateY(-3px);
}

/* ==========================================
   Responsive Design
   ========================================== */

/* Large screens (≥1920px) */
@media (min-width: 1920px) {
  .container {
    max-width: 1720px;
  }

  .hero-inner {
    max-width: 1720px;
  }

  .hero-image-wrap {
    max-width: 1720px;
  }

  .step-arrow {
    width: 64px;
    height: 64px;
  }
}

/* 2.5K+ screens (≥2560px) */
@media (min-width: 2560px) {
  .container {
    max-width: 1920px;
    padding: 0 120px;
  }

  .hero-inner {
    max-width: 1920px;
  }

  .hero {
    padding: 220px 120px 100px;
  }

  .hero-title {
    font-size: 128px;
  }

  .hero-subtitle {
    font-size: 26px;
    max-width: 1100px;
  }

  .hero-image-wrap {
    max-width: 1800px;
  }

  .section-title {
    font-size: 64px;
  }

  .step-phone img {
    max-height: 440px;
  }

  .nav-container {
    max-width: 1920px;
    padding: 28px 120px;
  }

  .footer-inner {
    max-width: 1920px;
    padding: 120px 120px 100px;
  }
}
@media (max-width: 1600px) {

.hero-buttons-card .btn-primary {
    width: clamp(80px, 17.5vw, 202px);
    padding: 0;
    height: clamp(32px, 4.9vw, 79px);
  }

  .hero-buttons-card .btn-light {
    width: clamp(80px, 17.5vw, 202px);
    height: clamp(32px, 4.9vw, 79px);
  }
}
@media (max-width: 1200px) {
  
  .container {
    padding: 0 40px;
  }

  .nav-container {
    padding: 20px 40px;
  }

  .nav-links {
    gap: 30px;
  }

  .hero {
    padding: 130px 40px 50px;
  }

  .hero-title {
    font-size: 64px;
  }

  .section-title {
    font-size: 48px;
  }

  .vision-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 0;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    display: flex;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .nav-links a {
    display: block;
    padding: 18px 0;
    font-size: 20px;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-btn {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .steps-layout {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 48px auto 0;
  }

  .step-card-1 {
    grid-column: 1;
    grid-row: auto;
  }
  .step-phone-center {
    grid-column: 1;
    grid-row: auto;
  }
  .step-card-2 {
    grid-column: 1;
    grid-row: auto;
  }
  .step-phone-left {
    grid-column: 1;
    grid-row: auto;
  }
  .step-card-3 {
    grid-column: 1;
    grid-row: auto;
  }
  .step-phone-right {
    grid-column: 1;
    grid-row: auto;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    padding: 40px 20px;
    gap: 40px;
    text-align: center;
  }

  .footer-left {
    align-items: center;
    min-height: auto;
    gap: 20px;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-links {
    justify-items: center;
  }

  .footer {
    padding: 20px 20px 0;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  .hero {
    padding: 110px 20px 40px;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .hero-image-wrap {
    border-radius: 24px;
  }

  .hero-buttons-card {
    gap: 8px;
    padding: 0;
  }

  .hero-buttons-card .btn {
    padding: 0;
  }

  .section-title {
    font-size: 36px;
  }

  .section-subtitle {
    font-size: 22px;
  }

  .card-title {
    font-size: 32px;
  }

  .card-desc {
    font-size: 20px;
  }

  .vision-grid {
    grid-template-columns: 1fr;
  }

  .vision-card-title {
    font-size: 28px;
  }

  .faq-question span {
    font-size: 20px;
  }

  .contact-form {
    padding: 40px 30px;
    border-radius: 30px;
  }

  .btn {
    padding: 14px 36px;
    font-size: 18px;
  }

  .positioning-card {
    border-radius: 20px;
    padding: 32px 32px 32px 48px;
  }

  .card-indicator {
    left: 16px;
  }

  .card-title,
  .card-desc {
    padding-left: 20px;
  }
}

/* ==========================================
   Custom Animations
   ========================================== */

/* 小屏竖排按钮 */
@media (max-width: 480px) {
  .hero-buttons-card {
    flex-direction: column;
    gap: 8px;
    margin-bottom: -20px;
  }

  .hero-buttons-card .btn-primary,
  .hero-buttons-card .btn-light {
    width: 44vw;
    height: 32px;
    font-size: 13px;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.floating {
  animation: float 6s ease-in-out infinite;
}

/* Smooth Scroll indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-lime-start),
    var(--color-lime-end)
  );
  z-index: 9999;
  transition: width 0.1s linear;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-dark)
  );
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(32, 96, 93, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 997;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(32, 96, 93, 0.4);
}

.scroll-to-top svg {
  stroke: #fff;
}

/* ==========================================
   Enhancements & New Page Styles
   ========================================== */

/* Logo text */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
  display: none;
}

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-links a.active::after {
  width: 100%;
}

/* ==========================================
   Sub-page Hero / Banner (contained, rounded)
   ========================================== */
.hero-sub {
  position: relative;
  padding: 120px 80px 60px;
  background: #fff;
  overflow: hidden;
  min-height: auto;
}

.hero-sub .hero-bg {
  position: relative;
  max-width: 1760px;
  margin: 0 auto;
  border-radius: 40px;
  overflow: hidden;
  aspect-ratio: 1760 / 520;
  background-image: url("assets/images/banner.png");
  background-size: cover;
  background-position: center;
}

.hero-sub .hero-overlay {
  position: absolute;
  inset: 0;
  /* background: linear-gradient(180deg, rgba(227, 255, 235, 0.35) 0%, rgba(227, 255, 235, 0.05) 60%, rgba(255, 255, 255, 0) 100%); */
  pointer-events: none;
}

.hero-sub .hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 60px;
  z-index: 2;
}

.hero-sub .hero-dot {
  display: none;
}

/* Banner text entrance animation */
@keyframes bannerFadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-sub .banner-brand,
.hero-sub .hero-title-sub,
.hero-sub .hero-subtitle,
.hero-sub .hero-buttons {
  animation: bannerFadeUp 0.8s ease-out both;
}

.hero-sub .banner-brand {
  animation-delay: 0s;
}
.hero-sub .hero-title-sub {
  animation-delay: 0.1s;
}
.hero-sub .hero-subtitle {
  animation-delay: 0.2s;
}
.hero-sub .hero-buttons {
  animation-delay: 0.3s;
}

.hero-sub .banner-brand {
  display: block;
  font-family: "Inter", sans-serif;
  font-size: 120px;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--color-primary-dark);
  -webkit-text-stroke: 20px #fff;
  paint-order: stroke fill;
  margin-bottom: 4px;
}

.hero-title-sub {
  font-size: 84px;
  font-weight: 800;
  color: var(--color-primary-dark);
  -webkit-text-stroke: 20px #fff;
  paint-order: stroke fill;
  line-height: 1.2;
  letter-spacing: 0.04em;
  background: none;
  margin: 0 0 24px;
  text-shadow: none;
}

.hero-sub .hero-subtitle {
  font-size: 18px;
  color: var(--color-primary-darker);
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: max-content;
  padding: 14px 40px;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-weight: 500;
  text-shadow: none;
}

.hero-sub .hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-sub .hero-buttons .btn {
  padding: 16px 44px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 600;
}

.hero-sub .hero-buttons .btn-primary {
  background: var(--color-accent);
  color: #fff;
  border: none;
  box-shadow: 0 8px 20px rgba(255, 122, 51, 0.35);
}

.hero-sub .hero-buttons .btn-outline {
  background: var(--color-primary-dark);
  color: #fff;
  border: none;
  box-shadow: 0 8px 20px rgba(11, 70, 67, 0.25);
}

@media (max-width: 992px) {
  .hero-sub {
    padding: 100px 24px 40px;
  }
  .hero-sub .hero-bg {
    border-radius: 28px;
    aspect-ratio: auto;
    min-height: 380px;
  }
  .hero-sub .banner-brand {
    font-size: 56px;
  }
  .hero-title-sub {
    font-size: 40px;
  }
  .hero-sub .hero-subtitle {
    font-size: 15px;
    padding: 10px 20px;
  }
}

@media (max-width: 600px) {
  .hero-sub {
    padding: 90px 16px 30px;
  }
  .hero-sub .hero-content {
    padding: 24px 20px;
  }
  .hero-sub .banner-brand {
    font-size: 40px;
  }
  .hero-title-sub {
    font-size: 28px;
  }
}

@media (min-width: 1920px) {
  .hero-sub .hero-bg {
    max-width: 1760px;
    aspect-ratio: 1760 / 560;
  }
  .hero-title-sub {
    font-size: 96px;
  }
  .hero-sub .banner-brand {
    font-size: 140px;
  }
}

/* About page mockup layout */
.about-hero {
  padding: 84px 72px 0;
}

.about-hero .hero-bg {
  max-width: 1760px;
  border-radius: 34px;
  aspect-ratio: 1760 / 620;
  background-position: center;
}

.about-hero .hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 55, 52, 0.6) 0%,
    rgba(0, 55, 52, 0.25) 48%,
    rgba(0, 55, 52, 0.04) 100%
  );
}

.about-hero .hero-content {
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  padding: 64px 7%;
  max-width: 980px;
}

.about-hero-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 260px;
  height: 76px;
  padding: 14px 24px;
  border-radius: 100px;
  background: #aafba8;
  box-shadow: 0 14px 34px rgba(0, 55, 52, 0.18);
  flex-shrink: 0;
}

.about-hero-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.about-hero .hero-title-sub {
  max-width: 1120px;
  font-size: clamp(48px, 5vw, 96px);
  line-height: 1.14;
  letter-spacing: 0;
  color: #f4ffe8;
  -webkit-text-stroke: 0;
  paint-order: normal;
  margin-bottom: 22px;
  text-shadow: 0 6px 24px rgba(0, 55, 52, 0.24);
}

.about-hero-title-row {
  display: flex;
  align-items: center;
  gap: 26px;
}

.about-hero .hero-subtitle {
  max-width: 860px;
  margin: 0;
  padding: 0;
  background: transparent;
  border-radius: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 21px;
  font-weight: 400;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* Footer enhancements */

.btn-submit.success {
  background: var(--color-primary) !important;
  color: #fff !important;
}

/* ==========================================
   About Page - Stats Section
   ========================================== */
.stats-section {
  padding: 0 0 48px;
  background: #fff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-card {
  background: var(--color-bg);
  border-radius: 28px;
  padding: 42px 24px 38px;
  text-align: center;
  box-shadow: 0 16px 42px rgba(11, 70, 67, 0.06);
  transition: var(--transition);
  border: 2px solid transparent;
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 46px rgba(11, 70, 67, 0.1);
  border-color: rgba(32, 96, 93, 0.18);
  background: linear-gradient(180deg, #ffffff 0%, #f6faf4 100%);
}

.stat-card:hover .stat-num {
  -webkit-text-fill-color: #0b4643;
  background: none;
}

.stat-num {
  font-size: clamp(44px, 4.2vw, 72px);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1;
  margin-bottom: 34px;
  background: none;
  -webkit-text-fill-color: #20605d;
}

.stat-label {
  font-size: 16px;
  font-weight: 600;
  color: #20605d;
  margin-bottom: 0;
}

.stat-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* About: Brand Matrix */
.brand-matrix {
  padding: 0 0 86px;
  background: #fff;
}

.brand-matrix-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1.5px solid #20605d;
  border-radius: 54px;
  overflow: hidden;
  position: relative;
}

.brand-matrix-wrapper::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 30px;
  bottom: 30px;
  width: 0.5px;
  background: #20605d;
  transform: translateX(-50%);
  pointer-events: none;
}

.brand-matrix-col {
  background: #fff;
  border: none;
  border-radius: 0;
  padding: 56px 56px 48px;
  text-align: center;
}

.brand-matrix-col + .brand-matrix-col {
  border-left: none;
}

.brand-matrix-col .section-title {
  font-size: clamp(42px, 4vw, 72px);
  line-height: 1.1;
  color: #20605d;
  margin-bottom: 30px;
}

.brand-matrix-note {
  margin-top: 24px;
  font-size: 22px;
  font-weight: 700;
  color: #000;
}

.section-title-sm {
  font-size: 48px;
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 24px 54px;
  max-width: 430px;
  margin: 34px auto 0;
}

.brand-tag {
  padding: 10px 24px;
  background: #f4f4f4;
  border-radius: 10px;
  font-size: 20px;
  font-weight: 700;
  color: #000;
  border: none;
  transition: var(--transition);
  cursor: default;
}

.brand-tag:hover {
  transform: translateY(-2px);
  background: #ecf8ef;
  color: #0b4643;
  box-shadow: 0 10px 24px rgba(32, 96, 93, 0.08);
}

.brand-tag.alt {
  background: #f4f4f4;
  border: none;
  color: #000;
}

/* ==========================================
   Driver Page - Features Tab Layout
   ========================================== */
.driver-hero {
  padding: 84px 72px 0;
}

.driver-hero .hero-bg {
  max-width: 1760px;
  border-radius: 34px;
  aspect-ratio: 1760 / 620;
  background-position: center;
}

.driver-hero .hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 55, 52, 0.6) 0%,
    rgba(0, 55, 52, 0.26) 48%,
    rgba(0, 55, 52, 0.04) 100%
  );
}

.driver-hero .hero-content {
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  padding: 64px 7%;
  max-width: 980px;
}

.driver-hero .hero-title-sub {
  max-width: 760px;
  font-size: clamp(52px, 5.2vw, 96px);
  line-height: 1.18;
  letter-spacing: 0.04em;
  color: #f4ffe8;
  -webkit-text-stroke: 0;
  paint-order: normal;
  margin-bottom: 24px;
  text-shadow: 0 6px 24px rgba(0, 55, 52, 0.24);
}

.driver-hero .hero-subtitle {
  max-width: 680px;
  margin: 0;
  padding: 0;
  background: transparent;
  border-radius: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 21px;
  font-weight: 500;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.driver-page .features-section {
  padding: 56px 0 120px;
  background: #fff;
}

.driver-page .features-tabs-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 16px;
  align-items: stretch;
}

.driver-page .features-nav {
  background: #f0fcf2;
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.driver-page .feature-nav-item {
  min-height: 72px;
  padding: 0 36px;
  font-size: 22px;
  font-weight: 500;
  color: #1b1b1b;
  border-left: none;
  border-radius: 0;
  border-bottom: 1px solid rgba(32, 96, 93, 0.08);
}

.driver-page .feature-nav-item:last-child {
  border-bottom: none;
}

.driver-page .feature-nav-item:hover {
  background: rgba(32, 96, 93, 0.06);
  color: #20605d;
}

.driver-page .feature-nav-item.active {
  background: #20605d;
  color: #fff;
  font-weight: 700;
  border-radius: 0 36px 36px 0;
}

.driver-page .feature-nav-item svg {
  width: 18px;
  height: 18px;
  opacity: 1;
}

.driver-page .features-content {
  min-height: 300px;
  background: #fafafa;
  border-radius: 24px;
  padding: 48px 64px;
}

.driver-page .feature-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px 96px;
}

.driver-page .feature-detail-card {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
}

.driver-page .feature-detail-card h4 {
  font-size: 22px;
  font-weight: 700;
  color: #20605d;
  margin-bottom: 18px;
}

.driver-page .feature-detail-card p {
  font-size: 17px;
  color: #9a9a9a;
  line-height: 1.65;
}

.features-section {
  padding: 120px 0;
  background: linear-gradient(180deg, #fff 0%, #f6fff8 100%);
}

.features-tabs-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  align-items: start;
}

.features-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feature-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 18px;
  font-weight: 500;
  color: #555;
  cursor: pointer;
  border-left: 3px solid transparent;
  border-radius: 0 12px 12px 0;
  transition: var(--transition);
}

.feature-nav-item:hover {
  background: rgba(226, 255, 235, 0.5);
  color: var(--color-primary-dark);
}

.feature-nav-item.active {
  background: linear-gradient(
    90deg,
    var(--color-lime-start),
    var(--color-lime-end)
  );
  color: var(--color-primary-darker);
  font-weight: 600;
  border-left-color: var(--color-primary);
  border-radius: 12px;
}

.feature-nav-item svg {
  opacity: 0.5;
  transition: var(--transition);
}

.feature-nav-item.active svg {
  opacity: 1;
}

.features-content {
  min-height: 200px;
}

.feature-tab-panel {
  display: none;
}

.feature-tab-panel.active {
  display: block;
}

.feature-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-detail-card {
  background: #fff;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(11, 70, 67, 0.06);
  border: 1px solid rgba(95, 211, 157, 0.15);
}

.feature-detail-card h4 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.feature-detail-card p {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  gap: 30px;
  margin-top: 60px;
}

.features-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.feature-card {
  background: #fff;
  border-radius: 28px;
  padding: 40px 28px;
  box-shadow: 0 8px 24px rgba(11, 70, 67, 0.05);
  transition: var(--transition);
  border-top: 4px solid var(--color-green-light);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(11, 70, 67, 0.12);
  border-top-color: var(--color-primary);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 12px;
  padding-left: 16px;
  position: relative;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green-light);
}

.feature-list li strong {
  color: var(--color-primary-dark);
}

/* Driver: Tutorial */
.tutorial-section {
  padding: 120px 0;
  background: #fff;
}

.driver-page .tutorial-section {
  padding: 80px 0 110px;
  background: #fff;
}

.driver-page .tutorial-section .section-title {
  text-align: left;
  font-size: 36px;
  line-height: 1.2;
  color: #20605d;
  margin-bottom: 46px;
}

.tutorial-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 60px;
}

.driver-page .tutorial-grid {
  grid-template-columns: 310px minmax(220px, 330px) 1fr;
  gap: 72px;
  align-items: center;
  margin-top: 0;
}

.tutorial-left {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.driver-page .tutorial-left {
  min-height: 430px;
  justify-content: space-between;
}

.tutorial-info-card {
  background: #fff;
  border: 2px solid rgba(95, 211, 157, 0.3);
  border-radius: 20px;
  padding: 24px;
}

.driver-page .tutorial-info-card {
  border: 1.5px dashed rgba(32, 96, 93, 0.38);
  border-radius: 14px;
  padding: 24px 28px;
  max-width: 300px;
  position: relative;
}

.driver-page .tutorial-card-arrow {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #20605d;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
}

.tutorial-info-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.driver-page .tutorial-info-card h3 {
  color: #111;
  font-size: 18px;
  margin-bottom: 20px;
}

.tutorial-info-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.driver-page .tutorial-info-card p {
  color: #888;
  font-size: 14px;
  line-height: 1.8;
}

.tutorial-image {
  text-align: center;
  width: 280px;
}

.driver-page .tutorial-image {
  width: 290px;
  justify-self: center;
}

.tutorial-image img {
  max-width: 100%;
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(11, 70, 67, 0.15);
}

.driver-page .tutorial-image img {
  display: block;
  width: 100%;
  border-radius: 0;
  box-shadow: none;
}

.tutorial-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.driver-page .tutorial-right {
  min-height: 310px;
  justify-content: center;
  gap: 44px;
  padding: 70px 80px;
  border-radius: 58px 0 0 58px;
  background: linear-gradient(90deg, rgba(246, 255, 248, 0.92) 0%, #fff 100%);
}

.tutorial-cta-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 30px;
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: 50px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  transition: var(--transition);
}

.driver-page .tutorial-cta-btn {
  display: grid;
  grid-template-columns: 48px minmax(190px, 280px);
  gap: 34px;
  align-items: center;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

.driver-page .tutorial-cta-btn span:last-child {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  background: #20605d;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}

.tutorial-cta-btn:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 25px rgba(11, 70, 67, 0.3);
}

.driver-page .tutorial-cta-btn:hover {
  transform: translateX(6px);
  box-shadow: none;
}

.cta-arrow {
  width: 36px;
  height: 36px;
  background: var(--color-green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-darker);
  font-weight: 700;
}

.driver-page .cta-arrow {
  width: 48px;
  height: 48px;
  background: #ff7a33;
  color: #fff;
  font-size: 28px;
  line-height: 1;
}

.tutorial-content h3 {
  font-size: 36px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 30px;
}

.qr-block {
  background: var(--color-primary-dark);
  border-radius: 24px;
  padding: 30px;
  text-align: center;
  color: #fff;
  max-width: 220px;
}

.driver-page .qr-block {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  background: transparent;
  border-radius: 0;
  padding: 0;
  color: #111;
  max-width: none;
}

.qr-placeholder {
  background: #fff;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 16px;
  display: inline-block;
}

.driver-page .qr-placeholder {
  padding: 10px;
  border-radius: 14px;
  margin-bottom: 0;
  background: #f3f3f3;
}

.driver-page .qr-placeholder img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  display: block;
}

.qr-block p {
  font-size: 16px;
  font-weight: 500;
}

.driver-page .qr-block p {
  color: #111;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
}

/* Driver: CTA */
.driver-cta {
  padding: 100px 0;
}

.cta-card {
  background: var(--color-primary-dark);
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
  background-color: rgba(11, 70, 67, 0.7);
  border-radius: 40px;
  padding: 80px 60px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(11, 70, 67, 0.85),
    rgba(32, 96, 93, 0.7)
  );
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 20px;
  opacity: 0.95;
  margin-bottom: 40px;
}

.btn-large {
  padding: 22px 60px;
  font-size: 22px;
}

/* ==========================================
   Traffic Page - Pillars
   ========================================== */
.pillars-section {
  padding: 120px 0;
  background: #fff;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.pillar-card {
  background: linear-gradient(135deg, #f6fff8, #fff);
  border-radius: 32px;
  padding: 50px 40px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(95, 211, 157, 0.2);
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(11, 70, 67, 0.1);
  border-color: var(--color-green-light);
}

.pillar-num {
  font-size: 72px;
  font-weight: 800;
  color: var(--color-green-light);
  opacity: 0.4;
  line-height: 1;
  position: absolute;
  top: 30px;
  right: 40px;
}

.pillar-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.pillar-desc {
  font-size: 16px;
  color: #555;
  line-height: 1.9;
  position: relative;
  z-index: 1;
}

.pillar-desc strong {
  color: var(--color-primary-dark);
}

/* Traffic: Contact - Dark CTA */
.traffic-contact {
  padding: 100px 0;
  background: linear-gradient(180deg, #f6fff8, #fff);
}

.traffic-contact-dark {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}

.traffic-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.traffic-cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.traffic-cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(11, 70, 67, 0.85),
    rgba(32, 96, 93, 0.7)
  );
}

.traffic-cta-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.traffic-cta-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.traffic-cta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 20px;
  font-weight: 500;
}

.traffic-cta-item svg {
  stroke: #fff;
  flex-shrink: 0;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}

.btn-accent:hover {
  background: #e66a25;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 122, 51, 0.4);
}

.contact-card {
  background: var(--color-bg);
  border-radius: 40px;
  padding: 80px 60px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(11, 70, 67, 0.08);
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card h2 {
  font-size: 40px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.contact-card > p {
  font-size: 18px;
  color: #666;
  margin-bottom: 40px;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 40px;
  text-align: left;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 24px;
  background: #f6fff8;
  border-radius: 20px;
}

.contact-info-item .contact-icon {
  flex-shrink: 0;
}

.contact-label {
  font-size: 14px;
  color: #888;
  margin-bottom: 4px;
}

.contact-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ==========================================
   Brand Page - Advantages Hub Layout
   ========================================== */
.brand-redesign-page .brand-hero {
  padding: 84px 72px 34px;
}

.brand-redesign-page .brand-hero .hero-bg {
  max-width: 1760px;
  border-radius: 34px;
  aspect-ratio: 1760 / 620;
  background-position: center;
}

.brand-redesign-page .brand-hero .hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 55, 52, 0.72) 0%,
    rgba(0, 55, 52, 0.4) 50%,
    rgba(0, 55, 52, 0.08) 100%
  );
}

.brand-redesign-page .brand-hero .hero-content {
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  padding: 64px 7%;
  max-width: 1180px;
}

.brand-redesign-page .brand-hero .hero-title-sub {
  max-width: 1040px;
  color: #f4ffe8;
  -webkit-text-stroke: 0;
  paint-order: normal;
  text-shadow: 0 6px 24px rgba(0, 55, 52, 0.28);
  font-size: clamp(48px, 5vw, 88px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}

.brand-redesign-page .brand-hero .hero-subtitle {
  max-width: 820px;
  margin: 0 0 24px;
  padding: 0;
  color: rgba(255, 255, 255, 0.92);
  background: transparent;
  border-radius: 0;
  font-size: 20px;
  font-weight: 500;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.brand-redesign-page .brand-hero .hero-buttons {
  justify-content: flex-start;
  gap: 36px;
  margin-top: 0;
}

.brand-redesign-page .brand-hero .hero-buttons .btn {
  min-width: 172px;
  height: 42px;
  padding: 0 34px;
  background: #ff7a33;
  color: #fff;
  border: none;
  box-shadow: none;
  font-size: 16px;
  font-weight: 700;
}

.brand-hero .hero-bg img {
  object-position: center;
}

.brand-redesign-page .section-title {
  font-size: clamp(34px, 3vw, 48px);
  line-height: 1.2;
  color: #20605d;
  font-weight: 800;
  margin-bottom: 10px;
}

.brand-redesign-page .section-subtitle {
  font-size: clamp(18px, 1.4vw, 24px);
  line-height: 1.6;
  color: rgba(32, 96, 93, 0.78);
  font-weight: 400;
  margin-bottom: 0;
}

.brand-redesign-page .advantages-section .container,
.brand-redesign-page .modules-section .container,
.brand-redesign-page .process-section .container {
  max-width: 1760px;
}

.advantages-section {
  padding: 120px 0;
  background: #fff;
}

.brand-redesign-page .advantages-section {
  padding: 44px 0 62px;
  background: #f9fafa;
}

.brand-redesign-page .advantages-hub {
  min-height: 560px;
  display: block;
  margin-top: 24px;
}

.brand-redesign-page .hub-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -48%);
  width: min(46vw, 620px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.brand-redesign-page .hub-center img {
  width: 100%;
  max-width: 560px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 22px 34px rgba(95, 211, 157, 0.12));
}

.brand-redesign-page .hub-item {
  position: absolute;
  max-width: 300px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand-redesign-page .hub-item:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}

.brand-redesign-page .hub-item h3 {
  --hub-line-horizontal: clamp(92px, 11vw, 210px);
  --hub-line-diagonal: clamp(70px, 7vw, 132px);
  --hub-line-gap: 26px;
  position: relative;
  display: inline-block;
  white-space: nowrap;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
  color: #20605d;
  margin-bottom: 10px;
}

.brand-redesign-page .hub-item h3::before,
.brand-redesign-page .hub-item h3::after {
  content: "";
  position: absolute;
  top: 0.58em;
  height: 0;
  border-top: 2px dotted rgba(32, 96, 93, 0.72);
  pointer-events: none;
}

.brand-redesign-page .hub-item h3::after {
  width: var(--hub-line-horizontal);
}

.brand-redesign-page .hub-item h3::before {
  width: var(--hub-line-diagonal);
}

.brand-redesign-page .hub-item p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(0, 55, 52, 0.72);
}

.brand-redesign-page .hub-item::after {
  display: none;
}

.brand-redesign-page .hub-top-left {
  left: 0;
  top: 36px;
}

.brand-redesign-page .hub-top-left::after {
  display: none;
}

.brand-redesign-page .hub-top-left h3::after,
.brand-redesign-page .hub-bottom-left h3::after {
  left: calc(100% + var(--hub-line-gap));
}

.brand-redesign-page .hub-top-left h3::before,
.brand-redesign-page .hub-bottom-left h3::before {
  left: calc(100% + var(--hub-line-gap) + var(--hub-line-horizontal));
  transform-origin: left center;
}

.brand-redesign-page .hub-top-left h3::before {
  transform: rotate(28deg);
}

.brand-redesign-page .hub-top-right {
  right: 0;
  top: 48px;
  text-align: right;
}

.brand-redesign-page .hub-top-right::after {
  display: none;
}

.brand-redesign-page .hub-top-right h3::after,
.brand-redesign-page .hub-bottom-right h3::after {
  right: calc(100% + var(--hub-line-gap));
}

.brand-redesign-page .hub-top-right h3::before,
.brand-redesign-page .hub-bottom-right h3::before {
  right: calc(100% + var(--hub-line-gap) + var(--hub-line-horizontal));
  transform-origin: right center;
}

.brand-redesign-page .hub-top-right h3::before {
  transform: rotate(-28deg);
}

.brand-redesign-page .hub-bottom-left {
  left: 0;
  bottom: 0px;
}

.brand-redesign-page .hub-bottom-left h3 {
  --hub-line-horizontal: clamp(100px, 11vw, 190px);
  --hub-line-diagonal: clamp(72px, 6.4vw, 116px);
}

.brand-redesign-page .hub-bottom-left::after {
  display: none;
}

.brand-redesign-page .hub-bottom-left h3::before {
  transform: rotate(-28deg);
}

.brand-redesign-page .hub-bottom-right {
  right: 0;
  bottom: 0px;
  text-align: right;
}

.brand-redesign-page .hub-bottom-right h3 {
  --hub-line-horizontal: clamp(100px, 11vw, 190px);
  --hub-line-diagonal: clamp(72px, 6.4vw, 116px);
}

.brand-redesign-page .hub-bottom-right::after {
  display: none;
}

.brand-redesign-page .hub-bottom-right h3::before {
  transform: rotate(28deg);
}

.advantages-hub {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 30px;
  margin-top: 60px;
  min-height: 500px;
  align-items: center;
}

.hub-center {
  grid-column: 2;
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hub-center img {
  width: 420px;
  height: 420px;
  object-fit: contain;
}

.hub-item {
  position: relative;
  background: linear-gradient(180deg, #f6fff8, #fff);
  border: 1px solid rgba(95, 211, 157, 0.3);
  border-radius: 20px;
  padding: 30px 24px;
  transition: var(--transition);
}

/* 连线 */
.hub-item::after {
  content: "";
  position: absolute;
  background: linear-gradient(
    90deg,
    var(--color-lime-start),
    var(--color-lime-end)
  );
  z-index: 0;
}

.hub-top-left::after {
  width: 30px;
  height: 2px;
  right: -30px;
  top: 50%;
}

.hub-top-right::after {
  width: 30px;
  height: 2px;
  left: -30px;
  top: 50%;
}

.hub-bottom-left::after {
  width: 30px;
  height: 2px;
  right: -30px;
  top: 50%;
}

.hub-bottom-right::after {
  width: 30px;
  height: 2px;
  left: -30px;
  top: 50%;
}

.hub-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(11, 70, 67, 0.08);
  border-color: var(--color-green-light);
}

.hub-item h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.hub-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.hub-top-left {
  grid-column: 1;
  grid-row: 1;
}
.hub-top-right {
  grid-column: 3;
  grid-row: 1;
}
.hub-bottom-left {
  grid-column: 1;
  grid-row: 2;
}
.hub-bottom-right {
  grid-column: 3;
  grid-row: 2;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.advantage-card {
  background: linear-gradient(180deg, #fff, #f6fff8);
  border-radius: 28px;
  padding: 40px 28px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid rgba(95, 211, 157, 0.2);
}

.advantage-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(11, 70, 67, 0.12);
  background: linear-gradient(180deg, #e2ffeb, #fff);
}

.adv-icon {
  font-size: 56px;
  margin-bottom: 20px;
}

.advantage-card h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.advantage-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.7;
}

/* Brand: Modules */
.modules-section {
  padding: 120px 0;
  background: linear-gradient(180deg, #f6fff8 0%, #fff 100%);
}

.brand-redesign-page .modules-section {
  padding: 48px 0 60px;
  background: #fff;
}

.brand-redesign-page .modules-grid {
  margin-top: 42px;
  gap: 20px;
}

.brand-redesign-page .module-card {
  min-height: 230px;
  padding: 44px 26px 36px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #f1fff5 0%, #ffffff 100%);
  box-shadow: none;
  text-align: center;
}

.brand-redesign-page .module-card:hover {
  transform: translateY(-4px);
  border-left-color: transparent;
  box-shadow: 0 12px 30px rgba(32, 96, 93, 0.08);
}

.brand-redesign-page .module-title {
  display: block;
  font-size: clamp(18px, 1.3vw, 24px);
  line-height: 1.35;
  color: #20605d;
  font-weight: 800;
  margin-bottom: 22px;
}

.brand-redesign-page .module-tag {
  display: none;
}

.brand-redesign-page .module-card p {
  font-size: clamp(15px, 1vw, 18px);
  line-height: 1.85;
  color: rgba(0, 55, 52, 0.78);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.modules-grid.modules-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.module-card {
  background: #fff;
  border-radius: 24px;
  padding: 40px 30px;
  box-shadow: 0 4px 20px rgba(11, 70, 67, 0.05);
  transition: var(--transition);
  border-left: 5px solid var(--color-green-light);
}

.module-card:hover {
  transform: translateY(-6px);
  border-left-color: var(--color-primary);
  box-shadow: 0 15px 35px rgba(11, 70, 67, 0.12);
}

.module-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}

.module-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--color-lime-start),
    var(--color-lime-end)
  );
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary-darker);
}

.module-card p {
  font-size: 15px;
  color: #555;
  line-height: 1.8;
}

/* Brand: Process */
.process-section {
  padding: 120px 0;
  background: #fff;
}

.brand-redesign-page .process-section {
  padding: 42px 0 72px;
  background: #f9fafa;
}

.brand-redesign-page .process-section .section-title {
  font-size: clamp(26px, 2.25vw, 38px);
  line-height: 1.2;
  margin-bottom: 0;
  text-decoration: none;
}

.brand-process-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 44px;
}

.brand-process-step {
  position: relative;
  text-align: center;
  padding: 0 0 0;
}

.brand-process-step::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 100px;
  width: 0;
  height: 48px;
  border-left: 1.5px dotted rgba(32, 96, 93, 0.62);
  transform: translateX(-50%);
}

.brand-step-number {
  width: 34px;
  height: 34px;
  margin: 0 auto 26px;
  border: 2px solid #20605d;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #20605d;
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  background: #fff;
}

.brand-step-ribbon {
  position: relative;
  min-height: 40px;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, #c7fb9b 0%, #86f8a0 100%);
  color: #000;
  font-size: clamp(17px, 1.22vw, 22px);
  line-height: 1;
  font-weight: 800;
  clip-path: polygon(
    0 0,
    calc(100% - 24px) 0,
    100% 50%,
    calc(100% - 24px) 100%,
    0 100%,
    24px 50%
  );
}

.brand-step-ribbon-first {
  clip-path: polygon(
    0 0,
    calc(100% - 24px) 0,
    100% 50%,
    calc(100% - 24px) 100%,
    0 100%,
    24px 50%
  );
}

.brand-step-ribbon-last {
  clip-path: polygon(
    0 0,
    calc(100% - 24px) 0,
    100% 50%,
    calc(100% - 24px) 100%,
    0 100%,
    24px 50%
  );
}

.brand-process-step::after {
  display: none;
}

.brand-process-step p {
  max-width: 238px;
  margin: 54px auto 0;
  font-size: clamp(12px, 0.82vw, 15px);
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.78);
}

.brand-process-step p::before {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  margin: 0 auto 18px;
  border: 1.5px solid #20605d;
  border-radius: 50%;
  background: #f9fafa;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1fr 60px 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 60px;
}

.process-item {
  background: linear-gradient(180deg, #f6fff8, #fff);
  border-radius: 28px;
  padding: 50px 30px;
  text-align: center;
  border: 2px solid rgba(95, 211, 157, 0.3);
  transition: var(--transition);
}

.process-item:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 15px 30px rgba(11, 70, 67, 0.1);
}

.process-circle {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-dark)
  );
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
}

.process-item h3 {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.process-item p {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
}

.process-arrow {
  width: 60px;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-green-light),
    var(--color-primary)
  );
  border-radius: 2px;
  position: relative;
}

.process-arrow::after {
  content: "";
  position: absolute;
  right: -2px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 12px solid var(--color-primary);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.text-center {
  text-align: center;
}

/* Traffic page mockup layout */
.traffic-redesign-page .traffic-coop-hero {
  padding: 84px 72px 34px;
}

.traffic-redesign-page .traffic-coop-hero .hero-bg {
  max-width: 1760px;
  border-radius: 34px;
  aspect-ratio: 1760 / 620;
  background-position: center;
}

.traffic-redesign-page .traffic-coop-hero .hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 55, 52, 0.68) 0%,
    rgba(0, 55, 52, 0.36) 50%,
    rgba(0, 55, 52, 0.08) 100%
  );
}

.traffic-redesign-page .traffic-coop-hero .hero-content {
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  padding: 64px 7%;
  max-width: 1180px;
}

.traffic-redesign-page .traffic-coop-hero .hero-title-sub {
  max-width: 1040px;
  color: #f4ffe8;
  -webkit-text-stroke: 0;
  paint-order: normal;
  text-shadow: 0 6px 24px rgba(0, 55, 52, 0.28);
  font-size: clamp(54px, 5.4vw, 96px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}

.traffic-redesign-page .traffic-coop-hero .hero-subtitle {
  max-width: 760px;
  margin: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.92);
  background: transparent;
  border-radius: 0;
  font-size: 21px;
  font-weight: 500;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* Contact page banner */
.contact-banner-page .contact-hero {
  padding: 84px 72px 24px;
}

.contact-banner-page .contact-hero .hero-bg {
  max-width: 1760px;
  border-radius: 28px;
  aspect-ratio: 1760 / 340;
  background-image: url("assets/images/driver-cta-bg.png");
  background-position: center 42%;
}

.contact-banner-page .contact-hero .hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 55, 52, 0.76) 0%,
    rgba(0, 55, 52, 0.5) 52%,
    rgba(0, 55, 52, 0.14) 100%
  );
}

.contact-banner-page .contact-hero .hero-content {
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  padding: 38px 7%;
  max-width: 1180px;
}

.contact-banner-page .contact-hero .hero-title-sub {
  max-width: 1040px;
  color: #f4ffe8;
  -webkit-text-stroke: 0;
  paint-order: normal;
  text-shadow: 0 6px 24px rgba(0, 55, 52, 0.28);
  font-size: clamp(36px, 3.4vw, 58px);
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}

.contact-banner-page .contact-hero .hero-subtitle {
  max-width: 760px;
  margin: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.92);
  background: transparent;
  border-radius: 0;
  font-size: 18px;
  font-weight: 500;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.contact-banner-page .home-contact {
  padding-top: 36px;
}

@media (max-width: 1200px) {
  .contact-banner-page .contact-hero {
    padding: 84px 40px 24px;
  }
}

@media (max-width: 992px) {
  .contact-banner-page .contact-hero .hero-bg {
    min-height: 300px;
    aspect-ratio: auto;
  }
}

@media (max-width: 768px) {
  .contact-banner-page .contact-hero {
    padding: 90px 16px 20px;
  }

  .contact-banner-page .contact-hero .hero-content {
    padding: 30px 24px;
  }

  .contact-banner-page .contact-hero .hero-title-sub {
    font-size: 34px;
  }

  .contact-banner-page .contact-hero .hero-subtitle {
    font-size: 16px;
  }

  .contact-banner-page .home-contact {
    padding-top: 34px;
  }
}

.traffic-coop-section {
  padding: 28px 0 40px;
  background: #fff;
}

.traffic-coop-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 36px;
}

.traffic-coop-card {
  min-height: 240px;
  border-radius: 34px;
  padding: 48px 52px;
  background: #fafafa;
  color: #20605d;
}

.traffic-coop-card-green {
  background: #f1fff5;
}

.traffic-coop-card-small {
  grid-column: span 4;
}

.traffic-coop-card-wide {
  grid-column: span 8;
}

.traffic-coop-card-bottom {
  min-height: 264px;
}

.traffic-coop-card h2 {
  font-size: clamp(24px, 1.8vw, 34px);
  line-height: 1.25;
  font-weight: 800;
  color: #20605d;
  margin-bottom: 30px;
}

.traffic-coop-card ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
}

.traffic-coop-card li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(16px, 1.15vw, 22px);
  line-height: 1.75;
  color: rgba(0, 55, 52, 0.78);
}

.traffic-coop-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #20605d;
}

.traffic-info-band {
  padding: 0 0 34px;
  background: #fff;
}

.traffic-info-panel {
  position: relative;
  min-height: 132px;
  border-radius: 22px;
  overflow: hidden;
}

.traffic-info-panel .traffic-cta-bg {
  position: absolute;
}

.traffic-info-panel .traffic-cta-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 55, 52, 0.78) 0%,
    rgba(32, 96, 93, 0.55) 58%,
    rgba(130, 242, 212, 0.26) 100%
  );
}

.traffic-info-panel-content {
  position: relative;
  z-index: 1;
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 28px 56px;
}

.traffic-info-panel .traffic-cta-item {
  font-size: clamp(18px, 1.4vw, 26px);
  font-weight: 700;
}

.traffic-info-panel .btn-large {
  padding: 16px 36px;
  font-size: clamp(16px, 1.2vw, 22px);
  font-weight: 800;
  white-space: nowrap;
}

@media (max-width: 1200px) {
  .traffic-redesign-page .traffic-coop-hero,
  .brand-redesign-page .brand-hero {
    padding: 84px 40px 28px;
  }

  .traffic-coop-grid {
    gap: 24px;
  }

  .traffic-coop-card {
    padding: 38px 34px;
  }

  .traffic-coop-card-small,
  .traffic-coop-card-wide {
    grid-column: span 6;
  }

  .brand-redesign-page .advantages-hub {
    min-height: 520px;
  }

  .brand-redesign-page .hub-center {
    width: min(50vw, 540px);
  }

  .brand-redesign-page .hub-item {
    max-width: 260px;
  }

  .brand-redesign-page .hub-item h3 {
    --hub-line-horizontal: clamp(70px, 8vw, 130px);
    --hub-line-diagonal: clamp(54px, 5vw, 86px);
  }
}

@media (max-width: 992px) {
  .traffic-redesign-page .traffic-coop-hero .hero-bg,
  .brand-redesign-page .brand-hero .hero-bg {
    min-height: 460px;
    aspect-ratio: auto;
  }

  .traffic-coop-card-small,
  .traffic-coop-card-wide {
    grid-column: 1 / -1;
  }

  .traffic-info-panel-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-redesign-page .advantages-hub {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    min-height: auto;
    gap: 24px;
    margin-top: 34px;
  }

  .brand-redesign-page .hub-center {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    grid-column: 1 / -1;
    width: min(74vw, 520px);
    margin: 0 auto;
  }

  .brand-redesign-page .hub-item {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    max-width: none;
    padding: 24px;
    border-radius: 12px;
    background: #fff;
    text-align: left;
  }

  .brand-redesign-page .hub-item::after,
  .brand-redesign-page .hub-item h3::before,
  .brand-redesign-page .hub-item h3::after {
    display: none;
  }

  .brand-process-track {
    gap: 12px;
  }

  .brand-step-ribbon {
    min-height: 44px;
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .traffic-redesign-page .traffic-coop-hero,
  .brand-redesign-page .brand-hero {
    padding: 90px 16px 24px;
  }

  .traffic-redesign-page .traffic-coop-hero .hero-content,
  .brand-redesign-page .brand-hero .hero-content {
    padding: 36px 28px;
  }

  .traffic-redesign-page .traffic-coop-hero .hero-title-sub,
  .brand-redesign-page .brand-hero .hero-title-sub {
    font-size: 40px;
  }

  .traffic-redesign-page .traffic-coop-hero .hero-subtitle,
  .brand-redesign-page .brand-hero .hero-subtitle {
    font-size: 16px;
  }

  .brand-redesign-page .brand-hero .hero-buttons {
    gap: 12px;
  }

  .brand-redesign-page .brand-hero .hero-buttons .btn {
    min-width: 132px;
    padding: 0 22px;
  }

  .traffic-coop-card {
    min-height: auto;
    border-radius: 22px;
    padding: 30px 24px;
  }

  .traffic-info-panel-content {
    padding: 28px 24px;
  }

  .traffic-info-panel .traffic-cta-item {
    align-items: flex-start;
    font-size: 16px;
  }

  .brand-redesign-page .advantages-section,
  .brand-redesign-page .modules-section,
  .brand-redesign-page .process-section {
    padding-left: 0;
    padding-right: 0;
  }

  .brand-redesign-page .advantages-hub {
    grid-template-columns: 1fr;
  }

  .brand-process-track {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .brand-step-number {
    margin-bottom: 18px;
  }

  .brand-step-ribbon,
  .brand-step-ribbon-first,
  .brand-step-ribbon-last {
    clip-path: none;
    border-radius: 8px;
  }
}

/* Contact Page enhancements */
.contact-page {
  padding-top: 160px !important;
}

.contact-intro {
  font-size: 18px;
  color: #555;
  margin-bottom: 40px;
  line-height: 1.7;
}

.contact-text .contact-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  opacity: 0.7;
}

/* Phone field with country code */
.phone-field {
  display: flex;
  border: 1px solid #20605d;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.phone-field:focus-within {
  border-color: var(--color-green-light);
  background: rgba(255, 255, 255, 0.15);
}

.phone-field .phone-code {
  width: 120px;
  padding: 14px 10px 14px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  border-right: 1px solid #20605d;
  color: #ccc;
  font-size: 14px;
  font-family: var(--font-main);
  cursor: pointer;
  outline: none;
  flex-shrink: 0;
}

.phone-field .phone-code option {
  background: #0b4643;
  color: #fff;
}

.phone-field input[type="tel"] {
  flex: 1;
  border: none;
  border-radius: 0;
  background: transparent;
  padding: 14px 16px;
  color: #fff;
  font-size: 16px;
  font-family: var(--font-main);
  outline: none;
  width: 100%;
}

.phone-field input[type="tel"]::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

/* Override main contact form color (was hard-coded dark/teal earlier) */
.contact-form h3 {
  color: #fff !important;
}

.form-group label {
  color: rgba(255, 255, 255, 0.85) !important;
}

.form-group input,
.form-group textarea {
  color: #fff !important;
}

/* Responsive for new pages */
@media (max-width: 1200px) {
  .features-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modules-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modules-grid.modules-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .hero-title-sub {
    font-size: 48px;
  }
  .advantages-hub {
    grid-template-columns: 1fr 1fr;
  }
  .hub-center {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .hub-top-left,
  .hub-top-right,
  .hub-bottom-left,
  .hub-bottom-right {
    grid-column: auto;
    grid-row: auto;
  }
  .brand-matrix-wrapper {
    grid-template-columns: 1fr;
  }
  .features-tabs-layout {
    grid-template-columns: 260px 1fr;
  }

  .about-hero {
    padding: 84px 40px 0;
  }

  .about-hero .hero-bg {
    aspect-ratio: 1760 / 620;
  }

  .about-hero .hero-content {
    padding: 48px 6%;
  }

  .brand-matrix-wrapper {
    grid-template-columns: 1fr 1fr;
  }

  .driver-hero {
    padding: 84px 40px 0;
  }

  .driver-page .features-tabs-layout {
    grid-template-columns: 320px 1fr;
  }

  .driver-page .features-content {
    padding: 40px;
  }
}

@media (max-width: 992px) {
  .features-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .modules-grid {
    grid-template-columns: 1fr;
  }
  .modules-grid.modules-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .tutorial-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .tutorial-image {
    margin: 0 auto;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .process-arrow {
    transform: rotate(90deg);
    margin: 10px auto;
  }
  .contact-info-grid {
    grid-template-columns: 1fr;
  }
  .features-tabs-layout {
    grid-template-columns: 1fr;
  }
  .feature-detail-grid {
    grid-template-columns: 1fr;
  }
  .traffic-cta-content {
    flex-direction: column;
    text-align: center;
  }
  .form-row {
    grid-template-columns: 1fr;
  }

  .driver-page .features-section {
    padding: 40px 0 90px;
  }

  .driver-page .features-tabs-layout {
    grid-template-columns: 1fr;
  }

  .driver-page .feature-nav-item.active {
    border-radius: 24px;
  }

  .driver-page .tutorial-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .driver-page .tutorial-left {
    min-height: auto;
    gap: 28px;
  }

  .driver-page .tutorial-info-card {
    max-width: none;
  }

  .driver-page .tutorial-right {
    min-height: auto;
    padding: 44px;
    border-radius: 36px;
  }
}

@media (max-width: 768px) {
  .features-grid-5 {
    grid-template-columns: 1fr;
  }
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  .advantages-hub {
    grid-template-columns: 1fr;
  }
  .hub-center {
    order: -1;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .modules-grid.modules-grid-5 {
    grid-template-columns: 1fr;
  }
  .stat-num {
    font-size: 48px;
  }
  .hero-title-sub {
    font-size: 36px;
  }
  .cta-content h2 {
    font-size: 28px;
  }
  .contact-card {
    padding: 50px 24px;
    border-radius: 24px;
  }
  .pillar-card {
    padding: 40px 24px;
  }
  .pillar-num {
    font-size: 56px;
    right: 20px;
    top: 20px;
  }

  .about-hero {
    padding: 90px 16px 0;
  }

  .about-hero .hero-bg {
    min-height: 460px;
    aspect-ratio: auto;
    border-radius: 28px;
  }

  .about-hero .hero-content {
    padding: 36px 28px;
  }

  .about-hero-logo {
    width: 130px;
    height: 48px;
    padding: 9px 16px;
  }

  .about-hero-title-row {
    gap: 14px;
  }

  .about-hero .hero-title-sub {
    font-size: 42px;
  }

  .about-hero .hero-subtitle {
    font-size: 16px;
  }

  .driver-hero {
    padding: 90px 16px 0;
  }

  .driver-hero .hero-bg {
    min-height: 460px;
    aspect-ratio: auto;
    border-radius: 28px;
  }

  .driver-hero .hero-content {
    padding: 36px 28px;
  }

  .driver-hero .hero-title-sub {
    font-size: 42px;
  }

  .driver-hero .hero-subtitle {
    font-size: 16px;
  }

  .driver-page .features-content {
    padding: 34px 24px;
    border-radius: 22px;
  }

  .driver-page .feature-nav-item {
    min-height: 60px;
    padding: 0 24px;
    font-size: 18px;
  }

  .driver-page .feature-detail-grid {
    gap: 28px;
  }

  .driver-page .feature-detail-card h4 {
    font-size: 19px;
    margin-bottom: 10px;
  }

  .driver-page .feature-detail-card p {
    font-size: 15px;
  }

  .driver-page .tutorial-section {
    padding: 64px 0 86px;
  }

  .driver-page .tutorial-section .section-title {
    font-size: 30px;
    margin-bottom: 32px;
  }

  .driver-page .tutorial-image {
    width: min(240px, 78vw);
  }

  .driver-page .tutorial-right {
    padding: 30px 22px;
    gap: 24px;
  }

  .driver-page .tutorial-cta-btn {
    grid-template-columns: 42px 1fr;
    gap: 16px;
  }

  .driver-page .tutorial-cta-btn span:last-child {
    height: 50px;
    font-size: 16px;
  }

  .driver-page .cta-arrow {
    width: 42px;
    height: 42px;
    font-size: 24px;
  }

  .driver-page .qr-block {
    align-items: center;
  }

  .driver-page .qr-placeholder img {
    width: 82px;
    height: 82px;
  }

  .brand-matrix-wrapper {
    grid-template-columns: 1fr;
  }

  .brand-matrix-col + .brand-matrix-col {
    border-left: none;
    border-top: 1.5px solid rgba(32, 96, 93, 0.35);
  }

  .brand-matrix-col {
    padding: 42px 24px 38px;
  }

  .brand-grid {
    gap: 16px;
  }
  .qr-block {
    margin: 0 auto;
  }
  .logo-text {
    display: none;
  }
  .brand-matrix-col {
    padding: 30px 20px;
  }
  .traffic-cta-item {
    font-size: 16px;
  }
}