:root {
  --primary: #0b78c5;
  --primary-dark: #0d4f8f;
  --accent: #b1a49d;
  --accent-soft: #d9d1cb;
  --bg: #f5f7fa;
  --bg-alt: #eef3f7;
  --surface: #ffffff;
  --text: #17324b;
  --text-soft: #5c7184;
  --border: rgba(11, 120, 197, 0.12);
  --shadow: 0 18px 50px rgba(17, 58, 91, 0.10);
  --shadow-hover: 0 24px 60px rgba(11, 120, 197, 0.18);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-soft);
  border-radius: 10px;
  border: 3px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(11, 120, 197, 0.08), transparent 24%),
    linear-gradient(180deg, #fbfcfe 0%, var(--bg) 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(to right, var(--primary), var(--primary-dark));
  z-index: 1001;
  transition: width 0.1s ease-out;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
  color: var(--primary);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px);
  background: var(--primary);
  color: #fff;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.section {
  padding: 96px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.88);
}

h1, h2, h3 {
  margin: 0 0 1rem;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1rem;
  color: var(--text-soft);
}

ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  border: none;
  appearance: none;
  -webkit-appearance: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 16px 34px rgba(11, 120, 197, 0.22);
}

.btn-secondary {
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border);
  color: var(--primary-dark);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(11, 120, 197, 0.08);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  padding: 0.5rem 0;
  box-shadow: 0 10px 30px rgba(17, 58, 91, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 1rem;
  transition: var(--transition);
}

.site-header.scrolled .nav-wrap {
  min-height: 70px;
}

.brand-logo,
.footer-logo {
  height: 58px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s ease;
}

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

.site-nav a.nav-cta,
.site-nav a.nav-cta:hover {
  color: #fff;
}

/* Hidden on desktop — only visible inside the mobile panel */
.nav-mobile-header {
  display: none;
}

/* On desktop: transparent wrapper so the CTA button joins the nav flex row normally */
.nav-mobile-cta {
  display: contents;
}

/* Phone link only visible inside the mobile panel */
.nav-phone-link {
  display: none;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--primary-dark);
  margin: 6px 0;
  border-radius: 999px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 58, 91, 0.4);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 160px;
  background: 
    radial-gradient(circle at 85% 30%, rgba(11, 120, 197, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(11, 120, 197, 0.05) 0%, transparent 40%),
    #f5f7fa;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.3;
  mask-image: linear-gradient(to bottom, black, transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 5rem;
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 680px;
}

.hero-copy h1 {
  font-size: clamp(3.2rem, 6vw, 4.8rem);
  line-height: 1.0;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.8rem;
  letter-spacing: -0.03em;
  animation: slideUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-text {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-soft);
  margin-bottom: 3rem;
  max-width: 50ch;
  opacity: 0;
  animation: slideUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s forwards;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 0;
  opacity: 0;
  animation: slideUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s forwards;
}

.info-card,
.reason-card,
.gallery-card,
.service-card,
.about-panel {
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.75);
  box-shadow: var(--shadow);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.info-card:hover,
.reason-card:hover,
.gallery-card:hover,
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-card img {
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-container {
  position: relative;
  width: 120%;
  max-width: 640px;
  animation: float 6s ease-in-out infinite;
  will-change: transform;
}

.hero-main-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 40px 80px rgba(17, 58, 91, 0.25));
  z-index: 2;
  position: relative;
}

.hero-decoration {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(11, 120, 197, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  animation: decorAnim 12s ease-in-out infinite;
  will-change: transform, opacity;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-25px); }
}

/* Combines rotation + scale in a single animation to avoid transform conflicts */
@keyframes decorAnim {
  0%   { transform: translate(-50%, -50%) rotate(0deg)   scale(1);   opacity: 0.8; }
  25%  { opacity: 1; }
  50%  { transform: translate(-50%, -50%) rotate(180deg) scale(1.1); opacity: 0.8; }
  75%  { opacity: 1; }
  100% { transform: translate(-50%, -50%) rotate(360deg) scale(1);   opacity: 0.8; }
}

@media (max-width: 992px) {
  .hero {
    padding: 80px 0 100px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 4rem;
  }
  
  .hero-copy {
    margin: 0 auto;
  }

  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    margin-top: 2rem;
  }
  
  .hero-image-container {
    width: 100%;
  }
}

.about-top-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.about-visual {
  position: relative;
}

.about-image-stack {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-logo-card {
  width: 280px;
  height: 280px;
  background: #fff;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  padding: 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(11, 120, 197, 0.08);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.info-card:hover .card-icon {
  background: var(--primary);
  color: #fff;
  transform: scale(1.1) rotate(5deg);
}

.info-card h3 {
  margin-bottom: 0.75rem;
}

.strengths-grid,
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.2rem;
}

.info-card,
.reason-card {
  padding: 1.6rem;
}

@media (max-width: 1080px) {
  .about-top-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .about-image-stack {
    height: 350px;
  }

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

@media (max-width: 600px) {
  .about-logo-card {
    width: 220px;
    height: 220px;
    padding: 1.5rem;
  }

  .strengths-grid,
  .reasons-grid {
    grid-template-columns: 1fr;
  }
}

.services {
  background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.32) 100%);
}

.section-heading {
  margin-bottom: 2.25rem;
}

.section-heading.narrow {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

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

.service-card {
  display: grid;
  grid-template-columns: 360px 1fr;
  overflow: hidden;
}

.service-image {
  background: linear-gradient(180deg, #fcfdff, #eef4f9);
  border-right: 1px solid rgba(11,120,197,0.08);
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.service-image img {
  max-height: 260px;
  object-fit: contain;
}

.service-stack {
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
}

.service-stack img:last-child {
  max-height: 150px;
}

.service-content {
  padding: 2rem;
}

.service-tag {
  display: inline-flex;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  background: rgba(11, 120, 197, 0.08);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.machinery {
  background: linear-gradient(180deg, rgba(11, 120, 197, 0.04), transparent 70%);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-card {
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: linear-gradient(180deg, #fbfdff, #eef4f9);
  padding: 1rem;
}

.gallery-card div {
  padding: 1.4rem;
}

.cta-section {
  padding-top: 72px;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  padding: 2.8rem 3rem;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  box-shadow: 0 22px 60px rgba(11, 120, 197, 0.22);
}

.cta-box h2,
.cta-box p {
  color: #fff;
}

.cta-box .btn-light {
  flex-shrink: 0;
  white-space: nowrap;
  min-width: 210px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
}

.site-footer {
  background: #f0f4f8;
  padding: 80px 0 2rem;
  border-top: 1px solid rgba(11,120,197,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr 1.2fr;
  gap: 3rem;
}

.footer-brand p {
  margin-top: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 30ch;
}

.footer-info h3,
.footer-map-col h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-list,
.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li {
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.2rem;
}

.footer-nav li {
  margin-bottom: 0.8rem;
}

.footer-nav a {
  font-weight: 500;
  transition: color 0.2s;
}

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

.footer-map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: 180px;
}

.footer-map-container iframe {
  width: 100%;
  height: 100%;
}

.footer-bottom {
  padding-top: 2rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(11,120,197,0.08);
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-soft);
}

@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2rem;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-brand p {
    max-width: none;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

@media (max-width: 1080px) {
  .hero-grid,
  .service-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 480px;
  }

  .hero-image-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 820px) {
  .section { padding: 78px 0; }

  /* Remove backdrop-filter on mobile: it creates a stacking context that
     traps the nav panel inside it, causing transparency artefacts */
  .site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-toggle { display: block; }

  /* Darker backdrop when mobile nav is open */
  .nav-overlay {
    background: rgba(5, 14, 26, 0.75);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  /* ══ Mobile nav panel ═══════════════════════════════ */
  .site-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(320px, 90vw);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    background: var(--surface);
    z-index: 1100;
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -16px 0 60px rgba(17, 58, 91, 0.18);
    gap: 0;
    overflow: hidden;
  }

  .site-nav.open { transform: translateX(0); }

  /* ── Panel header ───────────────────────────────── */
  .nav-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.6rem 1.5rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
  }

  /* Decorative circles */
  .nav-mobile-header::before {
    content: '';
    position: absolute;
    top: -28px; right: -28px;
    width: 120px; height: 120px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 50%;
    pointer-events: none;
  }
  .nav-mobile-header::after {
    content: '';
    position: absolute;
    bottom: -40px; right: 56px;
    width: 80px; height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    pointer-events: none;
  }

  .nav-mobile-header > div { position: relative; z-index: 1; }

  .nav-mobile-brand {
    display: block;
    font-size: 1.05rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 0.3rem;
  }

  .nav-mobile-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 190px;
  }

  .nav-mobile-close {
    position: relative; z-index: 1;
    width: 36px; height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    padding: 0;
    flex-shrink: 0;
    transition: background 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
  }
  .nav-mobile-close:hover {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.65);
    transform: rotate(90deg);
  }

  /* ── Nav links ──────────────────────────────────── */
  .site-nav > a:not(.nav-cta) {
    display: flex;
    align-items: center;
    padding: 1.15rem 1.6rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid var(--bg-alt);
    transition: background 0.2s ease, color 0.2s ease, padding-left 0.22s ease;
    text-decoration: none;
  }

  /* Chevron arrow */
  .site-nav > a:not(.nav-cta)::after {
    content: '';
    display: block;
    width: 7px; height: 7px;
    border-right: 1.5px solid var(--accent);
    border-top: 1.5px solid var(--accent);
    transform: rotate(45deg);
    margin-left: auto;
    flex-shrink: 0;
    transition: border-color 0.2s ease, margin-right 0.2s ease;
  }

  .site-nav > a:not(.nav-cta):hover {
    background: rgba(11, 120, 197, 0.06);
    color: var(--primary);
    padding-left: 2rem;
  }
  .site-nav > a:not(.nav-cta):hover::after {
    border-color: var(--primary);
    margin-right: -3px;
  }

  /* ── Stagger-in animations on open ─────────────── */
  .site-nav.open .nav-mobile-header {
    animation: navFadeUp 0.42s cubic-bezier(0.2, 0.8, 0.2, 1) 0.04s both;
  }
  .site-nav.open > a:nth-child(2) {
    animation: navSlideIn 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) 0.10s both;
  }
  .site-nav.open > a:nth-child(3) {
    animation: navSlideIn 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) 0.16s both;
  }
  .site-nav.open > a:nth-child(4) {
    animation: navSlideIn 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) 0.22s both;
  }
  .site-nav.open > a:nth-child(5) {
    animation: navSlideIn 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) 0.28s both;
  }
  .site-nav.open .nav-mobile-cta {
    animation: navFadeUp 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) 0.34s both;
  }

  @keyframes navSlideIn {
    from { opacity: 0; transform: translateX(28px); }
    to   { opacity: 1; transform: translateX(0); }
  }
  @keyframes navFadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  /* ── CTA footer ─────────────────────────────────── */
  .nav-mobile-cta {
    display: block;
    margin-top: auto;
    padding: 1.5rem 1.5rem 2.25rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
  }

  .nav-cta {
    width: 100%;
    display: flex;
    justify-content: center;
    text-align: center;
    box-shadow: 0 8px 24px rgba(11, 120, 197, 0.25);
  }

  .nav-phone-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-soft);
    transition: color 0.2s ease;
  }
  .nav-phone-link:hover { color: var(--primary); }

  /* ── Rest of mobile layout ──────────────────────── */
  .hero-visual { min-height: 380px; }

  .cta-box {
    flex-direction: column;
    text-align: center;
    padding: 2.2rem 2rem;
  }

  .cta-box .btn-light {
    width: 100%;
    min-width: unset;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--container), calc(100% - 1.5rem));
  }

  .brand-logo,
  .footer-logo {
    height: 48px;
  }

  .hero {
    padding-top: 44px;
  }

  .service-content,
  .cta-box,
  .info-card,
  .reason-card,
  .gallery-card div {
    padding: 1.5rem;
  }
  
  .service-image {
    padding: 1.5rem;
  }
  
  .service-image img {
    max-height: 200px;
  }
}

/* Accessibility: respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-image-container,
  .hero-decoration {
    animation: none;
  }

  /* Hero copy elements start with opacity: 0 via animation — reset them */
  .hero-copy h1,
  .hero-text,
  .hero-actions {
    animation: none;
    opacity: 1;
    transform: none;
  }

  /* Reveal all scroll-animated elements immediately */
  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ═══════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 58, 91, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  width: 100%;
  box-shadow: 0 32px 80px rgba(17, 58, 91, 0.22);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  outline: none;
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

.modal > .eyebrow {
  margin-top: 0;
}

.modal > h3 {
  font-size: 1.55rem;
  margin-bottom: 0.25rem;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  padding: 0;
}

.modal-close:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ── Contact Choices ─────────────────────────── */

.contact-modal {
  max-width: 460px;
}

.choice-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.75rem;
}

.choice-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.2rem 1.5rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease,
              transform 0.2s ease, box-shadow 0.2s ease;
}

.choice-card:hover {
  border-color: var(--primary);
  background: rgba(11, 120, 197, 0.04);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(11, 120, 197, 0.14);
}

.choice-icon {
  width: 50px;
  height: 50px;
  background: rgba(11, 120, 197, 0.1);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease;
}

.choice-card:hover .choice-icon {
  background: var(--primary);
  color: #fff;
}

.choice-label {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 0.2rem;
}

.choice-value {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
}

/* ── Inquiry Form ────────────────────────────── */

.form-modal {
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-soft) transparent;
}

.form-intro {
  margin-top: 0.25rem;
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.2rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.45rem;
}

.required {
  color: var(--primary);
}

.form-group input,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  outline: none;
  resize: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--accent);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 120, 197, 0.12);
  background: #fff;
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-soft);
  margin-bottom: 1.5rem;
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 1rem;
  gap: 0.6rem;
}

/* ── Form Success State ──────────────────────── */

.form-success-state[hidden] {
  display: none;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0 0.5rem;
  gap: 0.5rem;
}

.form-success h4 {
  font-size: 1.25rem;
  color: var(--text);
  margin: 0.5rem 0 0;
}

.form-success p {
  max-width: 38ch;
  font-size: 0.95rem;
}

.form-success-icon {
  width: 68px;
  height: 68px;
  background: rgba(5, 150, 105, 0.1);
  color: #059669;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.25rem;
}

.form-reset-btn {
  margin-top: 0.5rem;
}

/* ── Modal responsive ────────────────────────── */

@media (max-width: 560px) {
  .modal {
    padding: 2rem 1.5rem;
  }

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

  .modal-overlay {
    padding: 1rem;
    align-items: flex-end;
  }

  .modal {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    max-height: 92vh;
    overflow-y: auto;
  }

  .contact-modal,
  .form-modal {
    max-width: 100%;
    max-height: 92vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal-overlay,
  .modal {
    transition: none;
  }
}

/* ── Cookie Banner ───────────────────────────── */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--text);
  color: #e8edf2;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 -4px 24px rgba(17, 58, 91, 0.18);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner p {
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
  color: #c8d6e3;
}

.cookie-banner p a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-banner p a:hover {
  color: var(--accent-soft);
}

.cookie-accept {
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 0.875rem;
  padding: 0.6rem 1.4rem;
}

.footer-bottom a {
  color: var(--text-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: inherit;
}

.footer-bottom a:hover {
  color: var(--primary);
}

@media (max-width: 560px) {
  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .cookie-accept {
    width: 100%;
    text-align: center;
  }
}