:root {
  --color-bg: #f5f7fb;
  --color-surface: #ffffff;
  --color-surface-alt: #f0f4f8;
  --color-primary: #10233a;
  --color-primary-soft: #193859;
  --color-accent: #c59c43;
  --color-accent-soft: #f3e4bc;
  --color-text: #142031;
  --color-text-muted: #596579;
  --color-border: rgba(16, 35, 58, 0.1);
  --shadow-soft: 0 16px 38px rgba(16, 35, 58, 0.08);
  --shadow-strong: 0 24px 50px rgba(16, 35, 58, 0.12);
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container-width: 1200px;
  --transition: 180ms ease;
  --font-sans: "Inter", Arial, sans-serif;
  --motion-medium: 600ms;
  --motion-slow: 900ms;
}

html {
  scroll-behavior: smooth;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  overflow-x: hidden;
  background:
    radial-gradient(circle at top right, rgba(197, 156, 67, 0.08), transparent 22%),
    linear-gradient(180deg, #fbfcfe 0%, #f3f6fa 100%);
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  padding: 10px 14px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 10px;
  z-index: 100;
}

.skip-link:focus {
  top: 12px;
}

/* Layout */
.container {
  width: min(var(--container-width), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(16, 35, 58, 0.03), rgba(16, 35, 58, 0.015));
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-tag {
  margin: 0 0 10px;
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading h2,
.hero-copy h1,
.card h3,
.site-footer h3 {
  margin: 0;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
}

.section-heading h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent 82%);
  transform: scaleX(0.18);
  transform-origin: left;
  transition: transform 420ms ease;
}

.section-heading:hover h2::after {
  transform: scaleX(1);
}

.section-heading p,
.hero-text,
.card p,
.site-footer p,
.contact-list span,
.contact-list a,
.contact-list p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition:
    transform 260ms ease,
    box-shadow 260ms ease,
    opacity 500ms ease,
    filter 260ms ease;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(245, 247, 251, 0.9);
  border-bottom: 1px solid rgba(16, 35, 58, 0.06);
}

.header-inner {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 16px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  display: block;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 0.98rem;
}

.brand-copy small {
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.nav-toggle {
  justify-self: end;
  display: inline-grid;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.site-nav {
  grid-column: 1 / -1;
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 0 0 18px;
}

.site-nav a {
  color: var(--color-text-muted);
  font-weight: 500;
}

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

.site-nav.is-open {
  display: flex;
}

.header-cta {
  display: none;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    color var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px) scale(1.02);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-soft));
  box-shadow: var(--shadow-strong);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-primary));
}

.button-secondary {
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-border);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(197, 156, 67, 0.45);
  color: var(--color-primary);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--color-primary);
  font-weight: 600;
}

.text-link::after {
  content: "\2192";
}

/* Hero */
.hero-section {
  padding: 52px 0 40px;
}

.hero-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.hero-copy h1 {
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  margin-bottom: 18px;
  max-width: 11ch;
}

.hero-title {
  min-height: 4.8ch;
}

.js .hero-title {
  opacity: 1;
}

.hero-title.is-typing::after,
.hero-title.is-typed::after {
  content: "";
  display: inline-block;
  width: 0.08em;
  height: 0.9em;
  margin-left: 0.08em;
  vertical-align: -0.08em;
  background: var(--color-accent);
}

.hero-title.is-typing::after {
  animation: blinkCaret 850ms steps(1) infinite;
}

.hero-title.is-typed::after {
  animation: blinkCaret 850ms steps(1) 2;
}

.hero-text + .hero-text {
  margin-top: 14px;
}

.hero-text {
  opacity: 0;
  transform: translateY(18px);
  animation: heroTextIn 760ms ease forwards;
}

.hero-text--lead {
  animation-delay: 320ms;
}

.hero-text:not(.hero-text--lead) {
  animation-delay: 460ms;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 32px;
}

.hero-highlights {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-highlights li {
  padding: 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(16, 35, 58, 0.08);
  box-shadow: var(--shadow-soft);
}

.hero-highlights strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.hero-media {
  position: relative;
  display: grid;
  gap: 18px;
  justify-items: center;
  align-content: start;
}

.hero-media::before {
  content: "";
  position: absolute;
  width: 440px;
  height: 440px;
  top: 92px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 156, 67, 0.12), transparent 68%);
  z-index: -1;
}

.hero-media-intro,
.hero-media-badge {
  width: min(100%, 390px);
  padding: 22px;
}

.js .hero-media-intro,
.js .hero-media-badge {
  opacity: 0;
  transform: scale(0.9) translateY(24px);
}

.js .hero-media-intro.is-visible,
.js .hero-media-badge.is-visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.hero-media-intro h3,
.hero-media-badge strong {
  display: block;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.hero-image-card {
  position: relative;
  overflow: hidden;
  width: min(100%, 390px);
  aspect-ratio: 9 / 16;
  min-height: 0;
  max-height: 720px;
  border-radius: 32px;
  background: var(--color-primary);
  box-shadow: var(--shadow-strong);
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-overlay {
  position: absolute;
  inset: auto 18px 18px 18px;
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(16, 35, 58, 0.24), rgba(16, 35, 58, 0.88));
  color: #fff;
  font-weight: 600;
}

.hero-media-badge {
  justify-self: end;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(243, 228, 188, 0.42));
}

/* About */
.about-grid {
  display: grid;
  gap: 24px;
}

.about-copy,
.about-media {
  padding: 28px;
}

.about-media {
  padding: 0;
  overflow: hidden;
}

.about-media img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.about-copy p + p {
  margin-top: 14px;
}

.vision-mission {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.vision-mission article {
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.vision-mission h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
  color: var(--color-primary);
}

/* Services */
.services-grid {
  display: grid;
  gap: 20px;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px;
  transform-style: preserve-3d;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.015) rotateX(4deg);
  box-shadow: var(--shadow-strong);
}

.service-card p {
  transition: transform 320ms ease, opacity 320ms ease;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(16, 35, 58, 0.12), rgba(197, 156, 67, 0.18));
  color: var(--color-primary);
  font-size: 1.2rem;
  transition: transform 360ms ease, background 260ms ease;
}

.service-card:hover .service-icon {
  transform: rotateY(180deg) scale(1.06);
}

.service-hover-copy {
  display: grid;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  color: var(--color-primary);
  font-size: 0.95rem;
  line-height: 1.65;
  transform: translateY(8px);
  transition:
    max-height 360ms ease,
    opacity 320ms ease,
    transform 320ms ease,
    margin 320ms ease;
}

.service-card:hover .service-hover-copy,
.service-card:focus-within .service-hover-copy {
  max-height: 90px;
  opacity: 1;
  margin-top: -2px;
  transform: translateY(0);
}

.service-card:hover p:first-of-type {
  transform: translateY(-2px);
}

/* Statistics */
.stats-section {
  padding: 10px 0 18px;
}

.stats-grid {
  display: grid;
  gap: 18px;
}

.stat-card {
  padding: 26px;
}

.stat-value {
  display: inline-flex;
  align-items: baseline;
  margin-bottom: 12px;
  color: var(--color-primary);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.stat-card h3 {
  margin-bottom: 8px;
}

/* Delivery */
.delivery-grid {
  display: grid;
  gap: 20px;
}

.delivery-step {
  padding: 26px;
}

.delivery-step:hover,
.why-card:hover,
.leader-card:hover,
.contact-info:hover,
.contact-form-card:hover,
.hero-media-intro:hover,
.hero-media-badge:hover,
.stat-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-strong);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  height: 42px;
  margin-bottom: 18px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(197, 156, 67, 0.16);
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* Leadership */
.leadership-grid {
  display: grid;
  gap: 20px;
}

.leader-card {
  overflow: hidden;
}

.leader-card:hover img {
  transform: scale(1.04);
}

.leader-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--color-primary);
  transition: transform 360ms ease;
}

.leader-body {
  padding: 24px;
}

.leader-title {
  margin: 8px 0 12px;
  color: var(--color-accent) !important;
  font-weight: 700;
}

/* Why Choose Us */
.why-grid {
  display: grid;
  gap: 18px;
}

.why-card {
  padding: 24px;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 20px;
  align-items: stretch;
}

.contact-info,
.contact-form-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
  height: 100%;
}

.contact-list {
  display: grid;
  gap: 18px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 14px;
  align-items: start;
}

.contact-list i {
  margin-top: 4px;
  color: var(--color-accent);
}

.contact-list span {
  display: block;
  font-size: 0.9rem;
}

.contact-list a {
  color: var(--color-primary);
  font-weight: 600;
}

.contact-info-fill {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.contact-info-fill h4 {
  margin: 0 0 10px;
  color: var(--color-primary);
  font-size: 1rem;
}

.contact-side-actions {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 18px;
  flex: 1;
}

.form-row {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
}

.contact-form-card h3 {
  margin-bottom: 4px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(16, 35, 58, 0.14);
  border-radius: 14px;
  background: #fff;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: rgba(197, 156, 67, 0.8);
  box-shadow: 0 0 0 4px rgba(197, 156, 67, 0.12);
}

.form-actions {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 14px;
  margin-top: auto;
}

.form-note {
  min-height: 0;
  margin-top: 10px;
  color: var(--color-primary);
  font-weight: 600;
}

.form-note:empty {
  display: none;
}

/* Footer */
.site-footer {
  padding: 32px 0 42px;
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.88);
}

.footer-grid {
  display: grid;
  gap: 24px;
}

.site-footer h3 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 1.05rem;
}

.footer-links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a:hover {
  color: #fff;
}

.keyword {
  position: relative;
  color: var(--color-primary);
  font-weight: 600;
  transition:
    color 320ms ease,
    text-shadow 320ms ease,
    background-size 320ms ease;
  background-image: linear-gradient(120deg, rgba(197, 156, 67, 0.2), rgba(197, 156, 67, 0.05));
  background-repeat: no-repeat;
  background-size: 0% 100%;
  background-position: 0 100%;
}

.keyword:hover,
.keyword.is-lit {
  color: var(--color-primary-soft);
  text-shadow: 0 0 12px rgba(197, 156, 67, 0.18);
  background-size: 100% 100%;
}

.animate-on-scroll,
.js .card {
  opacity: 0;
  transform: translateY(26px) scale(0.985);
}

.animate-on-scroll {
  transition:
    opacity 620ms ease,
    transform 620ms ease;
}

.animate-on-scroll.is-visible,
.js .card.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes heroTextIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes blinkCaret {
  0%,
  45% {
    opacity: 1;
  }
  46%,
  100% {
    opacity: 0;
  }
}

/* Responsive */
@media (min-width: 768px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 20px;
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    grid-column: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 24px;
    padding: 0;
  }

  .header-cta {
    display: inline-flex;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vision-mission,
  .form-row,
  .leadership-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-grid,
  .why-grid,
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .delivery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .section {
    padding: 92px 0;
  }

  .hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
  }

  .hero-copy {
    padding-right: 18px;
  }

  .hero-media {
    justify-items: end;
  }

  .hero-media-intro {
    justify-self: start;
    margin-right: auto;
  }

  .hero-media-badge {
    justify-self: start;
    margin-right: auto;
  }

  .about-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .delivery-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .why-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-grid {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: stretch;
  }

  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }
}