/* INNOVA TECH - Mobile-first corporate theme */
:root {
  --blue-deep: #0a1628;
  --blue-mid: #132845;
  --blue-accent: #1e3a5f;
  --gold: #c9a227;
  --gold-light: #e8d48a;
  --white: #fafbfc;
  --text: #1a2332;
  --text-muted: #5c6b7f;
  --border: rgba(201, 162, 39, 0.25);
  --shadow: 0 12px 40px rgba(10, 22, 40, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Outfit", var(--font);
  --transition: 0.25s ease;
  --header-h: 3.75rem;
  --touch-min: 44px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

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

a {
  color: var(--blue-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--blue-deep);
}

.container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 1.75rem);
}

.site-header .container {
  max-width: 92rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(10, 22, 40, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 0.75rem 1rem;
  min-height: var(--header-h);
}

@media (min-width: 1024px) {
  .header-inner {
    gap: 0.5rem 0.75rem;
  }
}

.logo {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch-min);
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}

.logo-line .logo-mark {
  display: inline-flex;
  margin-inline: 0.2rem;
}

.logo-line {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.4rem;
  white-space: nowrap;
  line-height: 1.15;
  max-width: calc(100vw - 5.5rem);
}

@media (min-width: 1024px) {
  .logo-line {
    max-width: none;
  }
}

.logo strong {
  font-family: var(--font-display);
  font-size: clamp(0.875rem, 1.35vw, 1.05rem);
  letter-spacing: 0.03em;
  color: var(--blue-deep);
}

.logo-caption {
  font-family: var(--font-display);
  font-size: clamp(0.5rem, 1.05vw, 0.68rem);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.04em;
  text-transform: none;
  line-height: 1.2;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-mark svg {
  display: block;
  width: 2.125rem;
  height: 2.125rem;
}

@media (min-width: 1024px) {
  .logo-mark svg {
    width: 2.375rem;
    height: 2.375rem;
  }
}

.logo-mark--sm svg {
  width: 1.75rem;
  height: 1.75rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: nowrap;
}

.footer-brand strong {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.footer-brand .footer-caption {
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.03em;
  text-transform: none;
  white-space: nowrap;
}

@media (max-width: 380px) {
  .footer-brand .footer-caption {
    white-space: normal;
  }
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--touch-min);
  height: var(--touch-min);
  padding: 0;
  border: 2px solid var(--blue-accent);
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--blue-deep);
}

.nav-toggle[aria-expanded="true"] .icon-hamburger span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .icon-hamburger span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .icon-hamburger span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.icon-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 20px;
}

.icon-hamburger span {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition), opacity var(--transition);
}

.site-nav {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.site-nav.is-open {
  max-height: min(85vh, 520px);
  overflow-y: auto;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0.75rem 0 1.25rem;
}

.site-nav a {
  display: flex;
  align-items: center;
  min-height: var(--touch-min);
  padding: 0.65rem 1.25rem;
  color: var(--blue-deep);
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(201, 162, 39, 0.12);
  color: var(--blue-accent);
}

.header-cta {
  display: none;
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    max-height: none;
    overflow: visible;
    border: none;
    background: transparent;
    flex: 1 1 auto;
    min-width: 0;
  }

  .site-nav ul {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.1rem;
    padding: 0;
    align-items: center;
    justify-content: flex-end;
  }

  .site-nav a {
    padding: 0.45rem 0.5rem;
    border-radius: var(--radius-sm);
    min-height: auto;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: 0.02em;
  }

  @media (min-width: 1200px) {
    .site-nav a {
      font-size: 0.8125rem;
      padding: 0.45rem 0.55rem;
    }
  }

  .header-cta {
    display: inline-flex;
    margin-left: 0.35rem;
    flex-shrink: 0;
    min-height: 2.75rem;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch-min);
  padding: 0.65rem 1.35rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, #a88419 100%);
  color: var(--blue-deep);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(201, 162, 39, 0.35);
}

.btn-primary:hover {
  color: var(--blue-deep);
  box-shadow: 0 6px 24px rgba(201, 162, 39, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: var(--gold);
}

.btn-outline-dark {
  background: transparent;
  color: var(--blue-deep);
  border-color: var(--blue-accent);
}

.btn-outline-dark:hover {
  background: var(--blue-deep);
  color: var(--white);
  border-color: var(--blue-deep);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(92vh, 52rem);
  display: grid;
  align-items: center;
  color: var(--white);
  overflow: hidden;
}

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

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.92) 0%, rgba(19, 40, 69, 0.82) 50%, rgba(10, 22, 40, 0.88) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-block: clamp(3rem, 8vw, 5rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(201, 162, 39, 0.2);
  border: 1px solid var(--gold);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
  animation: fadeUp 0.7s ease forwards;
}

.hero h1 {
  font-size: clamp(1.85rem, 5vw, 3.25rem);
  color: var(--white);
  max-width: 16ch;
  margin: 0 0 1rem;
  animation: fadeUp 0.7s 0.08s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}

.hero-lead {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  max-width: 36rem;
  opacity: 0.92;
  margin: 0 0 0.5rem;
  animation: fadeUp 0.7s 0.16s ease forwards;
  animation-fill-mode: forwards;
}

.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: var(--gold-light);
  margin: 0;
  animation: fadeUp 0.7s 0.24s ease forwards;
  animation-fill-mode: forwards;
}

.hero .btn-group {
  animation: fadeUp 0.7s 0.32s ease forwards;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Home product image flow ---------- */
.product-flow {
  padding-block: clamp(2rem, 4vw, 2.75rem) 0;
  background: linear-gradient(180deg, #e8eef6 0%, var(--white) 100%);
  border-bottom: 1px solid var(--border);
}

.product-flow__intro {
  text-align: center;
  max-width: 36rem;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  padding-inline: 1rem;
}

.product-flow__intro .section-title {
  margin-bottom: 0.35rem;
}

.product-flow__intro p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.product-flow__viewport {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.product-flow__track {
  display: flex;
  width: max-content;
  gap: 0;
  padding-block: 0.25rem 1.75rem;
  animation: product-flow-marquee 55s linear infinite;
}

.product-flow:hover .product-flow__track {
  animation-play-state: paused;
}

@keyframes product-flow-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.product-flow__group {
  display: flex;
  flex-shrink: 0;
  gap: 1rem;
  padding-inline: 0.5rem;
}

.product-flow__item {
  position: relative;
  flex: 0 0 auto;
  width: min(85vw, 20rem);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 28px rgba(10, 22, 40, 0.1);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

a.product-flow__item {
  color: inherit;
  text-decoration: none;
}

a.product-flow__item:hover {
  color: inherit;
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.45);
  box-shadow: 0 16px 40px rgba(10, 22, 40, 0.14);
}

.product-flow__item img {
  width: 100%;
  height: clamp(9.5rem, 26vw, 12.5rem);
  object-fit: cover;
  display: block;
}

.product-flow__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem 0.85rem 0.65rem;
  background: linear-gradient(transparent, rgba(10, 22, 40, 0.92));
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.25;
}

@media (prefers-reduced-motion: reduce) {
  .product-flow__viewport {
    mask-image: none;
    -webkit-mask-image: none;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scroll-snap-type: x proximity;
  }

  .product-flow__track {
    animation: none;
    width: 100%;
    max-width: 72rem;
    margin-inline: auto;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 1rem;
    padding-inline: 1rem;
    padding-bottom: 1.5rem;
  }

  .product-flow__group[aria-hidden="true"] {
    display: none;
  }

  .product-flow__item {
    scroll-snap-align: start;
    width: min(100%, 18rem);
  }

  .product-flow:hover .product-flow__track {
    animation-play-state: running;
  }
}

/* ---------- Sections ---------- */
section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.5rem;
}

.section-title {
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  margin: 0 0 1rem;
}

.section-intro {
  max-width: 42rem;
  color: var(--text-muted);
  margin: 0 0 2rem;
  font-size: 1.05rem;
}

.bg-alt {
  background: linear-gradient(180deg, #f0f4f9 0%, var(--white) 100%);
}

.bg-dark {
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.9);
}

.bg-dark .section-title,
.bg-dark h2,
.bg-dark h3 {
  color: var(--white);
}

.bg-dark .section-intro,
.bg-dark p {
  color: rgba(255, 255, 255, 0.82);
}

/* ---------- Core areas grid ---------- */
.core-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .core-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .core-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.core-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.35rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.core-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(10, 22, 40, 0.14);
  border-color: rgba(201, 162, 39, 0.45);
}

.core-card .icon-wrap {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-accent));
  border-radius: var(--radius-sm);
  color: var(--gold);
  margin-bottom: 1rem;
}

.core-card h3 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

.core-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---------- Why choose ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  border: 1px solid rgba(201, 162, 39, 0.2);
}

.why-item.featured {
  background: rgba(201, 162, 39, 0.15);
  border-color: var(--gold);
}

.why-num {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold);
  color: var(--blue-deep);
  font-weight: 700;
  border-radius: 50%;
  font-size: 0.9rem;
}

.why-item h3 {
  font-size: 1.05rem;
  margin: 0 0 0.35rem;
  color: var(--white);
}

.why-item p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
}

/* ---------- Testimonials & FAQ ---------- */
.testimonial-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.testimonial-card blockquote {
  margin: 0 0 1rem;
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.testimonial-card cite {
  font-style: normal;
  font-weight: 600;
  color: var(--blue-deep);
}

.faq-list {
  max-width: 48rem;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--touch-min);
  padding: 1rem 0;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--blue-deep);
  cursor: pointer;
}

.faq-item button .chevron {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.is-open button .chevron {
  transform: rotate(180deg);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.is-open .faq-panel {
  max-height: 28rem;
}

.faq-panel p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-mid) 100%);
  color: var(--white);
  padding-block: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 0.75rem;
}

.page-hero p {
  margin: 0 auto;
  max-width: 36rem;
  opacity: 0.9;
  font-size: 1.05rem;
}

/* ---------- About / content blocks ---------- */
.split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .split.reverse .split-text {
    order: 2;
  }

  .split.reverse .split-media {
    order: 1;
  }
}

.split-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.mv-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .mv-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mv-card {
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow);
}

.mv-card h3 {
  margin-top: 0;
}

/* ---------- Leadership ---------- */
.team-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 56rem;
    margin-inline: auto;
  }
}

.team-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(10, 22, 40, 0.15);
}

.team-card .body {
  padding: 1.35rem 1.25rem 1.5rem;
  border-top: 3px solid var(--gold);
  flex: 1;
}

.team-card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.25rem;
}

.team-card .role {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin: 0 0 0.75rem;
}

.team-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---------- Products ---------- */
.product-section {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.product-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .product-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: start;
    gap: 2rem;
  }
}

.product-section:nth-child(even) .product-media {
  order: -1;
}

@media (max-width: 767px) {
  .product-section .product-media {
    order: -1;
  }
}

.product-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
}

.product-section h2 {
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  margin: 0 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.product-section ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text-muted);
}

.product-section li {
  margin-bottom: 0.45rem;
}

/* ---------- Value added list ---------- */
.vas-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .vas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .vas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.vas-card {
  padding: 1.35rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  box-shadow: 0 4px 20px rgba(10, 22, 40, 0.06);
  transition: border-color var(--transition), transform var(--transition);
}

.vas-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.vas-card .check {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.2);
  color: var(--blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.vas-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.vas-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---------- Global map ---------- */
.map-section {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .map-section {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }
}

.world-visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 10;
}

.world-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.continent-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.continent-tags span {
  padding: 0.5rem 1rem;
  background: var(--blue-deep);
  color: var(--gold-light);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--gold);
}

.map-interactive {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.map-interactive h3 {
  margin-top: 0;
  font-size: 1.1rem;
}

.region-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.region-list button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--touch-min);
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition), border-color var(--transition);
}

.region-list button:hover,
.region-list button.is-active {
  background: rgba(201, 162, 39, 0.15);
  border-color: var(--gold);
}

.region-detail {
  margin-top: 1rem;
  padding: 1rem;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-accent));
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  min-height: 4rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1.1fr;
  }
}

.contact-card {
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.contact-card h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.contact-card p {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
}

.contact-card a[href^="tel:"],
.contact-card a[href^="mailto:"] {
  font-weight: 600;
  word-break: break-word;
}

.locations-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.locations-list li {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: baseline;
}

.locations-list li:last-child {
  border-bottom: none;
}

.locations-list strong {
  color: var(--blue-deep);
  min-width: 8rem;
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--blue-deep);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: var(--touch-min);
  padding: 0.65rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.25);
}

.contact-form textarea {
  min-height: 8rem;
  resize: vertical;
}

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 1.25rem;
  border: 1px solid var(--border);
  min-height: 280px;
}

.map-embed iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

@media (min-width: 768px) {
  .map-embed iframe {
    height: 360px;
  }
}

.form-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.85);
  padding-block: 2.5rem 1.5rem;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.site-footer h4 {
  color: var(--gold-light);
  font-size: 0.95rem;
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.88);
}

.site-footer a:hover {
  color: var(--gold);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-row a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--touch-min);
  height: var(--touch-min);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition);
}

.social-row a:hover {
  background: rgba(201, 162, 39, 0.2);
  border-color: var(--gold);
}

.social-row svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  text-align: center;
  opacity: 0.75;
}

/* ---------- Utilities ---------- */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --- Modern UI Enhancements --- */
body {
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.site-header {
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.85);
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.btn {
  border-radius: 12px;
  transition: all 0.3s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.core-card, .contact-card, .testimonial-card {
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}
.core-card:hover, .testimonial-card:hover {
  transform: translateY(-6px);
}

img {
  border-radius: 12px;
}

section {
  padding: 60px 0;
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .btn {
    width: 100%;
  }
}

html {
  scroll-behavior: smooth;
}

.product-flow__track {
  will-change: transform;
  animation-timing-function: linear;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.product-flow__viewport {
  overflow: hidden;
  position: relative;
}
.product-flow__viewport::before,
.product-flow__viewport::after {
  content: "";
  position: absolute;
  top: 0;
  width: 80px;
  height: 100%;
  z-index: 2;
}
.product-flow__viewport::before {
  left: 0;
  background: linear-gradient(to right, #fff, transparent);
}
.product-flow__viewport::after {
  right: 0;
  background: linear-gradient(to left, #fff, transparent);
}