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

:root {
  --ink-900: #0b1320;
  --ink-700: #1d2b43;
  --ink-500: #4e5b71;
  --brand-600: #0e7490;
  --brand-500: #0ea5a4;
  --brand-300: #67e8f9;
  --accent-500: #f97316;
  --accent-300: #fdba74;
  --bg-page: #f2f6fb;
  --bg-light: #e9f2fa;
  --bg-white: #ffffff;
  --border-color: #d7e2ee;
  --shadow-sm: 0 10px 24px rgba(11, 19, 32, 0.06);
  --shadow-md: 0 20px 40px rgba(11, 19, 32, 0.1);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --gradient-main: linear-gradient(130deg, #0d3b66 0%, #0e7490 55%, #0ea5a4 100%);
  --gradient-soft: linear-gradient(135deg, #f8fcff 0%, #ebf6ff 100%);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--bg-page);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 8% 12%, rgba(14, 116, 144, 0.08) 0, transparent 28%),
    radial-gradient(circle at 88% 5%, rgba(249, 115, 22, 0.08) 0, transparent 25%),
    radial-gradient(circle at 85% 90%, rgba(14, 165, 164, 0.06) 0, transparent 30%);
  pointer-events: none;
  z-index: -1;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(14, 116, 144, 0.12);
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.92);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.95rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  color: #0d3b66;
  letter-spacing: 0.02em;
}

.logo img {
  width: auto;
  height: 42px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-links a {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--ink-700);
  padding: 8px 12px;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
  background: linear-gradient(140deg, #0e7490, #0ea5a4);
}

.mobile-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink-700);
  font-size: 1.25rem;
  cursor: pointer;
}

.menu-icon {
  position: relative;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  display: inline-block;
}

.menu-icon::before,
.menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.menu-icon::before {
  top: -6px;
}

.menu-icon::after {
  top: 6px;
}

/* Hero */
.hero {
  padding: 164px 20px 108px;
  color: #f8fbff;
  text-align: center;
  background:
    linear-gradient(150deg, rgba(11, 19, 32, 0.28), rgba(11, 19, 32, 0.1)),
    var(--gradient-main);
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(103, 232, 249, 0.24) 0, transparent 68%);
  top: -220px;
  left: -90px;
}

.hero::after {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(253, 186, 116, 0.2) 0, transparent 68%);
  right: -120px;
  bottom: -220px;
}

.hero h1 {
  position: relative;
  font-family: "Avenir Next Condensed", "PingFang SC", "Hiragino Sans GB", sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.22;
  margin-bottom: 1.3rem;
  letter-spacing: 0.02em;
}

.hero p {
  position: relative;
  max-width: 780px;
  margin: 0 auto 2rem;
  font-size: clamp(1rem, 2.6vw, 1.18rem);
  color: rgba(248, 251, 255, 0.9);
}

.hero-btns {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  padding: 13px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

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

.btn-primary {
  background: #ffffff;
  color: #0d3b66;
  box-shadow: 0 14px 32px rgba(11, 19, 32, 0.22);
}

.btn-primary:hover {
  background: #f5fbff;
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.14);
}

/* Common sections */
.services,
.features,
.service-detail,
.projects-section,
.about-section,
.stats,
.culture,
.timeline,
.contact-section,
.tech-stack {
  padding: 86px 20px;
}

.services,
.stats,
.tech-stack,
.timeline {
  background: var(--gradient-soft);
}

.section-title {
  text-align: center;
  margin-bottom: 52px;
}

.section-title h2 {
  color: var(--ink-900);
  font-family: "Avenir Next Condensed", "PingFang SC", "Hiragino Sans GB", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.45rem);
  margin-bottom: 0.8rem;
}

.section-title p {
  color: var(--ink-500);
  font-size: 1.04rem;
  max-width: 680px;
  margin: 0 auto;
}

.services-grid,
.features-grid,
.culture-grid,
.tech-grid,
.stats-grid {
  display: grid;
  gap: 24px;
}

.services-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.features-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.service-card,
.culture-card,
.tech-item {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.service-card {
  padding: 32px 24px;
  text-align: center;
}

.service-card:hover,
.culture-card:hover,
.tech-item:hover,
.feature-item:hover,
.project-card:hover,
.contact-form:hover,
.contact-info:hover,
.timeline-content:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(14, 116, 144, 0.35);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 20px;
  background: linear-gradient(145deg, #0e7490, #0ea5a4);
  box-shadow: 0 12px 24px rgba(14, 116, 144, 0.25);
  display: grid;
  place-items: center;
}

.service-card h3,
.feature-content h3,
.culture-card h3,
.project-content h3,
.about-text h2,
.contact-info h2,
.contact-form h2,
.service-detail-content h3,
.policy-content h2,
.policy-content h3 {
  color: var(--ink-900);
}

.service-card h3 {
  font-size: 1.22rem;
  margin-bottom: 10px;
}

.service-card p,
.feature-content p,
.culture-card p,
.project-content p,
.about-text p,
.contact-item p,
.form-group label,
.policy-content p,
.policy-content li,
.policy-content ul,
.policy-content ol,
.stat-label,
.project-feature,
.service-features li,
.tech-item p {
  color: var(--ink-500);
}

.features-grid {
  align-items: stretch;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.feature-number {
  font-size: clamp(1.4rem, 3vw, 2.3rem);
  font-weight: 800;
  color: #0e7490;
  line-height: 1;
  min-width: 62px;
}

.feature-link,
.project-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(140deg, #0e7490, #0ea5a4);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-link:hover,
.project-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(14, 116, 144, 0.24);
}

/* Page Header */
.page-header,
.policy-header {
  padding: 142px 20px 68px;
  color: #ffffff;
  text-align: center;
  background:
    linear-gradient(145deg, rgba(13, 59, 102, 0.92), rgba(14, 116, 144, 0.88)),
    linear-gradient(130deg, #0d3b66, #0ea5a4);
}

.page-header h1,
.policy-header h1 {
  font-family: "Avenir Next Condensed", "PingFang SC", "Hiragino Sans GB", sans-serif;
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  margin-bottom: 0.8rem;
}

.page-header p,
.policy-header p {
  max-width: 640px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.88);
}

/* Service detail */
.service-detail-item,
.about-content,
.contact-container {
  max-width: 1180px;
  margin: 0 auto 28px;
  display: grid;
  gap: 34px;
}

.service-detail-item,
.about-content,
.contact-container {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.service-detail-item:nth-child(even) {
  direction: rtl;
}

.service-detail-item:nth-child(even) > * {
  direction: ltr;
}

.service-detail-img,
.project-image,
.about-image {
  border-radius: var(--radius-lg);
  background: var(--gradient-main);
  box-shadow: 0 16px 36px rgba(13, 59, 102, 0.24);
  display: grid;
  place-items: center;
}

.service-detail-img {
  min-height: 290px;
}

.service-detail-content h3 {
  font-size: 1.65rem;
  margin-bottom: 0.9rem;
}

.service-detail-content p {
  color: var(--ink-500);
  margin-bottom: 1rem;
}

.service-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}

.service-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--accent-500);
}

.tech-grid {
  max-width: 980px;
  margin: 0 auto;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.tech-item {
  text-align: center;
  padding: 22px 16px;
}

.tech-item span {
  font-size: 2rem;
}

.tech-mark {
  width: 50px;
  height: 50px;
  margin: 0 auto;
  border-radius: 14px;
  border: 1px solid rgba(14, 116, 144, 0.25);
  background: linear-gradient(145deg, #f8fdff, #e9f8ff);
  color: #0e7490;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.tech-item p {
  margin-top: 8px;
  font-size: 0.92rem;
}

/* Projects */
.projects-section {
  padding-top: 66px;
}

.project-card {
  max-width: 1060px;
  margin: 0 auto 26px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: minmax(230px, 0.95fr) minmax(340px, 1.25fr);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.project-card:nth-child(even) {
  direction: rtl;
}

.project-card:nth-child(even) > * {
  direction: ltr;
}

.project-image {
  min-height: 280px;
  padding: 20px;
}

.project-content {
  padding: 30px;
}

.project-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: #ecfeff;
  border: 1px solid #b9f5ff;
  color: #0e7490;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.project-content h3 {
  font-size: 1.56rem;
  margin-bottom: 8px;
}

.project-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
  margin-top: 14px;
}

.project-feature {
  position: relative;
  padding-left: 16px;
  font-size: 0.9rem;
}

.project-feature::before {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-500);
  left: 0;
  top: 0.62em;
  transform: translateY(-50%);
}

/* About */
.about-image {
  min-height: 360px;
  font-size: clamp(4rem, 10vw, 7rem);
}

.about-image img {
  width: min(72%, 360px);
  filter: brightness(0) invert(1);
}

.about-text h2 {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  margin-bottom: 1rem;
}

.stats-grid {
  max-width: 960px;
  margin: 0 auto;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.stat-item {
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 10px;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(145deg, #0d3b66, #0ea5a4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  margin-top: 9px;
  font-size: 1rem;
}

.culture-grid {
  max-width: 1180px;
  margin: 0 auto;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.culture-card {
  padding: 24px 22px;
}

.culture-card h3 {
  font-size: 1.14rem;
  margin-bottom: 8px;
}

.timeline-container {
  max-width: 840px;
  margin: 0 auto;
  position: relative;
}

.timeline-container::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #0ea5a4, #0d3b66);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 26px 24px 0;
}

.timeline-item:nth-child(even) {
  margin-left: 50%;
  padding: 0 0 24px 26px;
}

.timeline-content {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.timeline-dot {
  position: absolute;
  right: -8px;
  top: 16px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 4px solid #0ea5a4;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -8px;
  right: auto;
}

.timeline-year {
  color: #0e7490;
  font-weight: 800;
  margin-bottom: 6px;
}

/* Contact */
.contact-container {
  align-items: stretch;
}

.contact-info,
.contact-form {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 28px;
  background: #ffffff;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.contact-info {
  background: linear-gradient(160deg, #f6fbff 0%, #edf7ff 100%);
}

.contact-info h2,
.contact-form h2 {
  font-size: 1.65rem;
  margin-bottom: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.contact-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gradient-main);
  color: #ffffff;
  display: grid;
  place-items: center;
}

.contact-icon img {
  width: 22px;
  height: 22px;
}

.contact-item h3 {
  color: var(--ink-900);
  margin-bottom: 3px;
}

.social-links {
  margin-top: 22px;
  border-top: 1px dashed rgba(14, 116, 144, 0.26);
  padding-top: 16px;
}

.social-links h3 {
  color: var(--ink-900);
  margin-bottom: 10px;
}

.social-icons {
  display: flex;
  gap: 10px;
}

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  box-shadow: 0 6px 14px rgba(11, 19, 32, 0.08);
  display: grid;
  place-items: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.social-icon img {
  width: 22px;
  height: 22px;
}

.social-icon:hover {
  transform: translateY(-3px);
  border-color: rgba(14, 116, 144, 0.45);
  box-shadow: 0 12px 20px rgba(11, 19, 32, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 11px 13px;
  font-family: inherit;
  font-size: 0.94rem;
  color: var(--ink-700);
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #0e7490;
  box-shadow: 0 0 0 4px rgba(14, 116, 144, 0.14);
}

.form-group textarea {
  resize: vertical;
  min-height: 116px;
}

.submit-btn {
  width: 100%;
  border: none;
  border-radius: 999px;
  padding: 12px 14px;
  background: linear-gradient(140deg, #0d3b66, #0ea5a4);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(13, 59, 102, 0.24);
}

/* Policy */
.policy-content {
  max-width: 920px;
  margin: 0 auto;
  padding: 54px 20px;
  line-height: 1.9;
}

.update-date {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--ink-500);
  font-size: 0.92rem;
  margin-bottom: 22px;
}

.policy-content h2 {
  margin: 30px 0 12px;
  font-size: 1.4rem;
}

.policy-content h3 {
  margin: 20px 0 10px;
  font-size: 1.1rem;
}

.policy-content ul,
.policy-content ol {
  margin: 8px 0 16px 22px;
}

.policy-content ul {
  list-style: disc;
}

.policy-content ol {
  list-style: decimal;
}

.policy-content a {
  color: #0e7490;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.highlight {
  background: #ffedd5;
  color: #7c2d12;
  border-radius: 6px;
  padding: 2px 6px;
}

/* CTA */
.cta {
  margin: 12px 0 0;
  padding: 80px 20px;
  text-align: center;
  color: #ffffff;
  background:
    linear-gradient(145deg, rgba(13, 59, 102, 0.9), rgba(14, 116, 144, 0.88)),
    linear-gradient(135deg, #0d3b66, #0ea5a4);
}

.cta h2 {
  font-size: clamp(1.7rem, 4vw, 2.45rem);
  margin-bottom: 0.7rem;
}

.cta p {
  max-width: 640px;
  margin: 0 auto 1.5rem;
  color: rgba(255, 255, 255, 0.88);
}

/* Footer */
.footer {
  color: #dbe8f6;
  background: linear-gradient(180deg, #0c1626, #090f1d);
  padding: 54px 20px 20px;
}

.footer-content {
  max-width: 1180px;
  margin: 0 auto 28px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.footer-section h4 {
  color: #ffffff;
  margin-bottom: 10px;
  font-size: 1.02rem;
}

.footer-section p,
.footer-section a {
  color: rgba(219, 232, 246, 0.86);
  line-height: 1.8;
  font-size: 0.92rem;
}

.footer-section a:hover {
  color: #67e8f9;
}

.footer-bottom {
  text-align: center;
  color: rgba(219, 232, 246, 0.6);
  font-size: 0.88rem;
  padding-top: 16px;
  border-top: 1px solid rgba(103, 232, 249, 0.16);
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
  .service-detail-item,
  .about-content,
  .contact-container,
  .project-card,
  .project-card:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .project-image,
  .service-detail-img,
  .about-image {
    min-height: 220px;
  }

  .timeline-container::before {
    left: 18px;
    transform: none;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    width: 100%;
    margin-left: 0;
    padding: 0 0 18px 44px;
  }

  .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: 11px;
    right: auto;
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 0.82rem 0.95rem;
  }

  .mobile-menu-btn {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(100% + 8px);
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: #ffffff;
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .nav-links a {
    padding: 10px 14px;
    border-radius: 12px;
  }

  .nav-links.active {
    display: flex;
  }

  .hero {
    padding-top: 136px;
    padding-bottom: 88px;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }

  .btn,
  .submit-btn {
    width: 100%;
    max-width: 320px;
  }

  .section-title {
    margin-bottom: 34px;
  }

  .project-features,
  .form-row {
    grid-template-columns: 1fr;
  }

  .service-card,
  .feature-item,
  .culture-card,
  .contact-form,
  .contact-info,
  .project-content {
    padding: 20px;
  }

  .policy-content {
    padding-top: 38px;
  }
}