/* GK CONSEIL SARL — Premium International Corporate Website */

:root {
  --corp-blue: #0070AD;
  --corp-blue-dark: #005A8C;
  --corp-blue-light: #009EE3;
  --corp-navy: #0B1D33;
  --corp-navy-mid: #122844;
  --white: #ffffff;
  --gray-50: #F7F9FC;
  --gray-100: #EEF2F7;
  --gray-200: #DDE4ED;
  --gray-400: #8B99AB;
  --gray-500: #5C6B7F;
  --gray-700: #2D3E50;
  --shadow-sm: 0 2px 8px rgba(11, 29, 51, 0.06);
  --shadow-md: 0 12px 40px rgba(11, 29, 51, 0.08);
  --shadow-lg: 0 24px 64px rgba(11, 29, 51, 0.1);
  --shadow-xl: 0 32px 80px rgba(11, 29, 51, 0.14);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --topbar-h: 38px;
  --header-h: 72px;
  --sticky-offset: calc(var(--topbar-h) + var(--header-h));
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --section-pad: 120px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--sticky-offset) + 20px);
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1140px, 90%);
  margin-inline: auto;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

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

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

/* Typography */
.eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--corp-blue);
}

h1, h2, h3 {
  color: var(--corp-navy);
  line-height: 1.12;
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h3 { font-size: 1.0625rem; font-weight: 700; }

.lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--gray-500);
}

.section-header { max-width: 680px; margin-bottom: 56px; }

.section-header-center {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 64px;
}

.section-desc {
  margin: 20px auto 0;
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 560px;
}

.section-desc-dark {
  margin: 20px auto 0;
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 580px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

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

.btn-primary {
  background: var(--corp-blue);
  color: var(--white);
  border-color: var(--corp-blue);
  box-shadow: 0 4px 16px rgba(0, 112, 173, 0.3);
}

.btn-primary:hover {
  background: var(--corp-blue-dark);
  border-color: var(--corp-blue-dark);
  box-shadow: 0 8px 24px rgba(0, 112, 173, 0.35);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(8px);
}

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

.btn-full { width: 100%; }

/* Top bar */
.top-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 110;
  height: var(--topbar-h);
  background: var(--corp-navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.top-bar-left { display: flex; align-items: center; gap: 10px; }

.fr-flag svg {
  width: 22px; height: 15px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.top-bar-location {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.lang-switcher {
  display: flex;
  gap: 2px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.lang-btn {
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  font-family: inherit;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.lang-btn:hover { color: var(--white); }
.lang-btn.active { background: var(--corp-blue); color: var(--white); }

/* Header */
.site-header {
  position: fixed;
  top: var(--topbar-h);
  left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  width: 48px; height: 48px;
  border-radius: 11px;
  box-shadow: var(--shadow-sm);
}

.brand-text strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--corp-navy);
}

.brand-text span {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--gray-500);
}

.site-nav { display: flex; align-items: center; gap: 2px; }

.site-nav a {
  padding: 8px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.site-nav a:hover {
  color: var(--corp-blue);
  background: rgba(0, 112, 173, 0.06);
}

.site-nav .nav-cta {
  margin-left: 10px;
  padding: 10px 22px;
  background: var(--corp-blue);
  color: var(--white) !important;
}

.site-nav .nav-cta:hover { background: var(--corp-blue-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  padding: 8px;
  border: none;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--corp-navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero-banner {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--sticky-offset) + 64px) 0 100px;
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url("https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=2400&q=80");
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 29, 51, 0.88) 0%, rgba(11, 29, 51, 0.78) 50%, rgba(0, 112, 173, 0.65) 100%);
  z-index: 1;
}

.hero-inner-centered {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-content {
  max-width: 820px;
  margin-inline: auto;
  color: var(--white);
}

.hero-eyebrow { color: var(--corp-blue-light); }

.hero-content h1 {
  color: var(--white);
  margin-bottom: 24px;
}

.hero-subtitle-lines {
  margin-bottom: 28px;
}

.hero-subtitle-lines p {
  margin: 0;
  font-size: clamp(1.0625rem, 2.2vw, 1.3125rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.06em;
  line-height: 2;
}

.hero-lead {
  margin: 0 auto;
  max-width: 620px;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.72);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.hero-badges li {
  padding: 9px 18px;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 100px;
  backdrop-filter: blur(8px);
}

/* Stats */
.stats-bar {
  position: relative;
  z-index: 3;
  margin-top: -56px;
  padding-bottom: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.stat-item {
  padding: 40px 28px;
  text-align: center;
  border-right: 1px solid var(--gray-200);
  transition: background var(--transition);
}

.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--gray-50); }

.stat-value {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.125rem);
  font-weight: 800;
  color: var(--corp-blue);
  letter-spacing: -0.02em;
}

.stat-label {
  display: block;
  margin-top: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--corp-navy);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Trust bar */
.trust-bar {
  padding: 80px 0;
  background: var(--white);
}

.trust-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.trust-bar-grid article {
  padding: 32px 28px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), transform var(--transition);
}

.trust-bar-grid article:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.trust-icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  margin-bottom: 18px;
  color: var(--corp-blue);
  background: rgba(0, 112, 173, 0.08);
  border-radius: 11px;
}

.trust-icon svg { width: 22px; height: 22px; }

.trust-bar-grid strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--corp-navy);
  margin-bottom: 8px;
}

.trust-bar-grid p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* Sections */
.section { padding: var(--section-pad) 0; }

.section-about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-intro p { margin: 0 0 20px; color: var(--gray-500); }
.about-intro .lead { margin-bottom: 28px; color: var(--gray-700); font-weight: 500; }

.about-highlights { display: flex; flex-direction: column; gap: 20px; }

.highlight-card {
  padding: 28px 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.highlight-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.highlight-icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  margin-bottom: 16px;
  color: var(--corp-blue);
  background: rgba(0, 112, 173, 0.08);
  border-radius: 11px;
}

.highlight-icon svg { width: 22px; height: 22px; }

.highlight-card h3 { margin-bottom: 10px; }
.highlight-card p { margin: 0; font-size: 0.9375rem; color: var(--gray-500); }

/* Services — light premium cards */
.section-services {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.service-card:hover {
  border-color: rgba(0, 112, 173, 0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  margin-bottom: 24px;
  color: var(--corp-blue);
  background: linear-gradient(135deg, rgba(0, 112, 173, 0.1), rgba(0, 158, 227, 0.06));
  border-radius: 14px;
}

.service-icon svg { width: 26px; height: 26px; }

.service-card h3 { margin-bottom: 14px; color: var(--corp-navy); }

.service-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* Why */
.section-why { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  padding: 36px 32px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition);
}

.why-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.why-icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: 20px;
  color: var(--corp-blue);
  background: rgba(0, 112, 173, 0.08);
  border-radius: 12px;
}

.why-icon svg { width: 24px; height: 24px; }

.why-card h3 { margin-bottom: 12px; }
.why-card p { margin: 0; font-size: 0.9375rem; color: var(--gray-500); line-height: 1.65; }

/* Approach */
.section-approach {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}

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

.approach-step {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.approach-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.step-num {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 36px;
  margin-bottom: 18px;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--white);
  background: var(--corp-blue);
  border-radius: 50%;
}

.approach-step h3 { margin-bottom: 10px; }
.approach-step p { margin: 0; font-size: 0.9375rem; color: var(--gray-500); }

/* Company info cards */
.section-company {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}

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

.company-card {
  padding: 32px 28px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.company-card:hover {
  background: var(--white);
  border-color: rgba(0, 112, 173, 0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.company-card-wide {
  grid-column: span 2;
}

.company-card-icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  margin-bottom: 16px;
  color: var(--corp-blue);
  background: rgba(0, 112, 173, 0.08);
  border-radius: 11px;
}

.company-card-icon svg { width: 22px; height: 22px; }

.company-card-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.company-card-value {
  display: block;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--corp-navy);
  line-height: 1.5;
}

/* Contact */
.section-contact {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info .eyebrow { color: var(--corp-blue); }
.contact-info h2 { margin-bottom: 20px; }
.contact-info .lead { margin-bottom: 36px; }

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.contact-detail-item strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--corp-navy);
  margin-bottom: 8px;
}

.contact-detail-item p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.65;
}

.email-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.email-card {
  display: block;
  padding: 20px 22px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.email-card:hover {
  border-color: rgba(0, 112, 173, 0.3);
  box-shadow: var(--shadow-sm);
}

.email-label {
  display: block;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--corp-blue);
  margin-bottom: 6px;
}

.email-address {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--corp-navy);
  word-break: break-all;
}

.inquiry-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
}

.inquiry-form h3 { margin-bottom: 8px; color: var(--corp-navy); }

.form-desc {
  margin: 0 0 28px;
  font-size: 0.875rem;
  color: var(--gray-500);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.inquiry-form label {
  display: block;
  margin-bottom: 18px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700);
}

.inquiry-form label span { display: block; margin-bottom: 8px; }

.inquiry-form input,
.inquiry-form textarea {
  display: block;
  width: 100%;
  padding: 13px 16px;
  font: inherit;
  font-size: 0.9375rem;
  color: var(--corp-navy);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.inquiry-form input:focus,
.inquiry-form textarea:focus {
  outline: none;
  border-color: var(--corp-blue);
  box-shadow: 0 0 0 3px rgba(0, 112, 173, 0.1);
  background: var(--white);
}

.inquiry-form textarea { resize: vertical; min-height: 130px; }

.checkbox-label {
  display: flex !important;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  color: var(--gray-500) !important;
  cursor: pointer;
}

.checkbox-label input {
  width: auto !important;
  margin-top: 4px;
  accent-color: var(--corp-blue);
}

.form-notice {
  margin: 16px 0 0;
  font-size: 0.8125rem;
  color: var(--corp-blue);
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition);
}

.form-notice.visible { opacity: 1; }

/* Legal */
.section-legal {
  padding: 64px 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}

.legal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.legal-card {
  padding: 36px 32px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}

.legal-card h3 {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.legal-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.75;
}

/* Footer */
.site-footer {
  background: var(--corp-navy);
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 80px 0 56px;
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--white);
}

.footer-brand-block p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
}

.footer-fr {
  margin-top: 10px !important;
  font-size: 0.8125rem !important;
  color: rgba(255, 255, 255, 0.45) !important;
  font-style: italic;
}

.footer-col strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--corp-blue-light); }

.footer-col p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
}

.footer-rcs {
  margin-top: 12px !important;
  font-size: 0.8125rem !important;
  color: var(--corp-blue-light) !important;
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 90;
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background: var(--corp-blue);
  color: var(--white);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
}

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

.back-to-top:hover {
  background: var(--corp-blue-dark);
  transform: translateY(-2px);
}

.back-to-top svg { width: 22px; height: 22px; }

/* Responsive */
@media (max-width: 1024px) {
  :root { --section-pad: 96px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(1), .stat-item:nth-child(2) { border-bottom: 1px solid var(--gray-200); }

  .trust-bar-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-grid { grid-template-columns: repeat(2, 1fr); }
  .company-grid { grid-template-columns: repeat(2, 1fr); }
  .company-card-wide { grid-column: span 2; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 80px; }

  .top-bar-location { display: none; }
  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: var(--sticky-offset);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a { padding: 12px 16px; }
  .site-nav .nav-cta { margin-left: 0; margin-top: 8px; text-align: center; }

  .hero-banner { min-height: auto; padding-bottom: 80px; }
  .stats-bar { margin-top: -40px; }
  .hero-actions { flex-direction: column; align-items: stretch; }

  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .stat-item:last-child { border-bottom: none; }

  .trust-bar-grid { grid-template-columns: 1fr; }
  .services-grid, .why-grid, .approach-grid { grid-template-columns: 1fr; }
  .company-grid { grid-template-columns: 1fr; }
  .company-card-wide { grid-column: span 1; }

  .contact-details, .email-grid, .form-row, .legal-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }

  .back-to-top { right: 16px; bottom: 16px; width: 44px; height: 44px; }
}

@media (max-width: 480px) {
  .inquiry-form { padding: 28px 22px; }
  .lang-btn { padding: 4px 8px; font-size: 0.625rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .service-card, .why-card, .company-card, .approach-step, .trust-bar-grid article { transition: none; }
}