/* ============================================
   BARREAU DIGITAL — Harvey-style
   Dark-first, video-forward, green accent
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant:ital,wght@0,400;0,500;0,600;1,400;1,500&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* Core palette */
  --bg-dark: #1a1a18;
  --bg-dark-2: #222220;
  --bg-dark-3: #2a2a28;
  --bg-light: #ffffff;
  --bg-green: #ebf5ed;
  --bg-green-deep: #d4ebda;

  --text-ivory: #f0ede6;
  --text-ivory-2: rgba(240, 237, 230, 0.65);
  --text-ivory-3: rgba(240, 237, 230, 0.35);
  --text-dark: #1a1a18;
  --text-dark-2: #555;
  --text-dark-3: #999;
  --text-green: #2d5a3d;

  --border-dark: rgba(255,255,255, 0.08);
  --border-light: #e4e2dc;

  --serif: 'Cormorant', Georgia, serif;
  --sans: 'DM Sans', -apple-system, sans-serif;

  --container: 1200px;
  --container-narrow: 900px;
  --nav-h: 64px;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-ivory);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── THEMES ── */

[data-theme="light"] {
  background: var(--bg-light);
  color: var(--text-dark);
}

[data-theme="green"] {
  background: var(--bg-green);
  color: var(--text-green);
}

[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4 { color: var(--text-dark); }

[data-theme="green"] h2 { color: var(--text-dark); }

[data-theme="light"] .eyebrow { color: var(--text-green); }
[data-theme="green"] .eyebrow { color: var(--text-green); }

[data-theme="light"] .feature-desc { color: var(--text-dark-2); }
[data-theme="green"] .feature-desc,
[data-theme="green"] p { color: var(--text-green); }

/* ── TYPOGRAPHY ── */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 500;
}

h1 em {
  font-style: italic;
}

h4 {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-ivory-3);
  display: block;
  margin-bottom: 16px;
}

.feature-desc {
  font-size: 1.05rem;
  color: var(--text-ivory-2);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 520px;
}

/* ── BUTTONS ── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 0.84rem;
  font-weight: 500;
  padding: 14px 28px;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  text-align: center;
  line-height: 1;
}

.btn-primary {
  background: var(--bg-green);
  color: var(--text-dark);
}
.btn-primary:hover {
  background: var(--bg-green-deep);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-ivory-2);
  border: 1px solid var(--border-dark);
}
.btn-ghost:hover {
  color: var(--text-ivory);
  border-color: rgba(255,255,255,0.25);
}

[data-theme="light"] .btn-ghost {
  color: var(--text-dark-2);
  border-color: var(--border-light);
}
[data-theme="light"] .btn-ghost:hover {
  color: var(--text-dark);
  border-color: var(--text-dark);
}

.btn-dark {
  background: var(--bg-dark);
  color: var(--text-ivory);
}
.btn-dark:hover {
  background: var(--bg-dark-2);
  transform: translateY(-1px);
}

.btn-block { width: 100%; }

/* ── NAV ── */

.nav {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background 0.4s, backdrop-filter 0.4s;
}

.nav.scrolled {
  background: rgba(26, 26, 24, 0.88);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
}

.nav-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-ivory);
  letter-spacing: 0.04em;
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav-menu a {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-ivory-2);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}

.nav-menu a:hover { color: var(--text-ivory); }

.nav-actions { display: none; }

.nav-cta {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 9px 20px;
  background: var(--bg-green);
  color: var(--text-dark);
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--bg-green-deep); }

.nav-burger {
  width: 40px; height: 40px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 6px;
  background: none; border: none; cursor: pointer;
}

.nav-burger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text-ivory);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-burger.open span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-burger.open span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}

.mobile-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.mobile-menu a {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--text-ivory-2);
  padding: 8px 0;
  transition: color 0.2s, transform 0.5s var(--ease-out), opacity 0.5s;
  transform: translateY(12px);
  opacity: 0;
}

.mobile-overlay.open .mobile-menu a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-overlay.open .mobile-menu a:nth-child(1) { transition-delay: 0.03s; }
.mobile-overlay.open .mobile-menu a:nth-child(2) { transition-delay: 0.06s; }
.mobile-overlay.open .mobile-menu a:nth-child(3) { transition-delay: 0.09s; }
.mobile-overlay.open .mobile-menu a:nth-child(4) { transition-delay: 0.12s; }
.mobile-overlay.open .mobile-menu a:nth-child(5) { transition-delay: 0.15s; }
.mobile-overlay.open .mobile-menu a:nth-child(6) { transition-delay: 0.18s; }

.mobile-menu a:hover { color: var(--text-ivory); }

.mobile-cta {
  font-family: var(--sans) !important;
  font-size: 0.84rem !important;
  margin-top: 16px;
  padding: 14px 32px;
  background: var(--bg-green);
  color: var(--text-dark) !important;
}

/* ── HERO ── */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
}

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

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(26, 26, 24, 0.92) 0%,
    rgba(26, 26, 24, 0.6) 50%,
    rgba(26, 26, 24, 0.3) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: calc(var(--nav-h) + 40px) 0 60px;
}

.hero-title {
  color: var(--text-ivory);
  max-width: 700px;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-ivory-2);
  max-width: 480px;
  line-height: 1.75;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── LOGOS ── */

.logos-section {
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 20px 0;
  overflow: hidden;
}

.logos-label {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-ivory-3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 16px;
}

.logos-track {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logos-slide {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: scroll-logos 30s linear infinite;
}

.logo-item {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-ivory-3);
  padding: 0 20px;
  flex-shrink: 0;
}

.logo-sep {
  color: var(--text-ivory-3);
  opacity: 0.4;
  font-size: 0.6rem;
  flex-shrink: 0;
}

@keyframes scroll-logos {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── METRICS ── */

.metrics {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-dark);
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  text-align: center;
}

.metric-num {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  color: var(--text-ivory);
  line-height: 1;
  letter-spacing: -0.03em;
}

.metric-unit {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--text-ivory);
}

.metric-desc {
  font-size: 0.85rem;
  color: var(--text-ivory-3);
  margin-top: 8px;
  max-width: 240px;
  margin-left: auto;
  margin-right: auto;
}

/* ── FEATURE SECTION (Platform) ── */

.section-feature {
  padding: 120px 0;
}

.feature-intro {
  max-width: 600px;
  margin-bottom: 56px;
}

/* Browser mockup */
.feature-visual {
  border-radius: 8px;
  overflow: hidden;
}

.feature-mockup {
  background: var(--bg-dark);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.1);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #e8e6e2;
  border-bottom: 1px solid #d5d3cf;
}

.mockup-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ccc8c0;
}

.mockup-body {
  padding: 24px;
  background: var(--bg-green);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mockup-nav {
  height: 8px;
  width: 60%;
  background: rgba(45, 90, 61, 0.12);
  border-radius: 4px;
}

.mockup-hero-block {
  height: 100px;
  background: var(--bg-dark);
  border-radius: 6px;
  opacity: 0.08;
}

.mockup-lines {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ml {
  height: 6px;
  background: rgba(45, 90, 61, 0.1);
  border-radius: 3px;
}

.ml-short { width: 70%; }

.mockup-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.mc {
  height: 60px;
  background: white;
  border-radius: 4px;
  border: 1px solid rgba(45, 90, 61, 0.08);
}

/* ── SOLUTIONS ── */

.section-solutions {
  padding: 120px 0;
  border-top: 1px solid var(--border-dark);
}

.solutions-intro {
  max-width: 600px;
  margin-bottom: 56px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.solution-card {
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.solution-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

/* Solution color blocks */
.sol-visual {
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-ivory);
  transition: opacity 0.3s;
}

.sol-visual svg {
  width: 40px;
  height: 40px;
  opacity: 0.5;
  transition: opacity 0.3s, transform 0.3s;
}

.solution-card:hover .sol-visual svg {
  opacity: 0.8;
  transform: scale(1.1);
}

.sol-v1 { background: var(--bg-dark-3); }
.sol-v2 { background: #1e2e25; }
.sol-v3 { background: #1a2530; }

.sol-body {
  padding: 28px 24px;
}

.sol-body h3 {
  margin-bottom: 8px;
  color: var(--text-ivory);
}

.sol-body p {
  font-size: 0.9rem;
  color: var(--text-ivory-2);
  line-height: 1.65;
  margin-bottom: 16px;
}

.sol-link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--bg-green-deep);
  transition: opacity 0.2s;
}

.sol-link:hover { opacity: 0.7; }

/* ── TESTIMONY ── */

.section-testimony {
  padding: 120px 0;
  border-top: 1px solid var(--border-dark);
}

.testimony-wrap {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimony-quote {
  border: none;
  padding: 0;
  margin: 0;
}

.testimony-quote--full p {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-style: italic;
  color: var(--text-ivory);
  line-height: 1.35;
  margin-bottom: 28px;
}

.testimony-quote p {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-style: italic;
  color: var(--text-ivory);
  line-height: 1.4;
  margin-bottom: 20px;
}

.testimony-quote footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimony-quote strong {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-ivory);
}

.testimony-quote span {
  font-size: 0.78rem;
  color: var(--text-ivory-3);
}

/* ── CLIENTS ── */

.section-clients {
  padding: 120px 0;
}

.clients-intro {
  max-width: 600px;
  margin-bottom: 56px;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.client-card {
  padding: 28px 20px;
  background: var(--bg-green);
  border-radius: 8px;
  text-align: center;
  transition: box-shadow 0.3s;
}

.client-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.client-initials {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--text-green);
  color: var(--bg-green);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.client-card h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.client-card p {
  font-size: 0.75rem;
  color: var(--text-dark-2);
}

.client-link {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-green);
  margin-top: 6px;
  display: inline-block;
}

.client-conf {
  background: transparent;
  border: 1px dashed var(--border-light);
}

.client-conf .client-initials {
  background: var(--border-light);
  color: var(--text-dark-3);
}

/* ── TARIFS ── */

.section-tarifs {
  padding: 120px 0;
  border-top: 1px solid var(--border-dark);
}

.tarifs-intro {
  max-width: 600px;
  margin-bottom: 56px;
}

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

.tarif-card {
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.3s;
}

.tarif-card:hover { border-color: rgba(255,255,255,0.15); }

.tarif-featured {
  border-color: rgba(235,245,237,0.3);
  background: var(--bg-dark-3);
}

.tarif-badge {
  position: absolute;
  top: -10px;
  left: 28px;
  background: var(--bg-green);
  color: var(--text-dark);
  font-size: 0.62rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tarif-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--text-ivory);
  margin-bottom: 4px;
}

.tarif-price {
  font-family: var(--serif);
  font-size: 2.8rem;
  color: var(--text-ivory);
  line-height: 1;
  margin-bottom: 4px;
}

.tarif-price span {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--text-ivory-3);
}

.tarif-setup {
  font-size: 0.75rem;
  color: var(--text-ivory-3);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-dark);
}

.tarif-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.tarif-features li {
  font-size: 0.85rem;
  color: var(--text-ivory-2);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.tarif-features li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-ivory-3);
  flex-shrink: 0;
  margin-top: 7px;
}

.tarif-featured .tarif-features li::before {
  background: var(--bg-green);
}

/* ── ABOUT ── */

.section-about {
  padding: 120px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

.about-text { max-width: 480px; }

.about-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.about-point {
  padding: 24px 0;
  border-bottom: 1px solid var(--border-light);
}

.about-point:first-child { border-top: 1px solid var(--border-light); }

.about-point h4 { margin-bottom: 6px; }

.about-point p {
  font-size: 0.88rem;
  color: var(--text-dark-2);
  line-height: 1.65;
}

/* ── CTA SECTION ── */

.section-cta {
  padding: 120px 0;
  text-align: center;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
  opacity: 0.75;
}

/* ── CONTACT ── */

.section-contact {
  padding: 120px 0;
  border-top: 1px solid var(--border-dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

.contact-info { max-width: 420px; }

.contact-details {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cd-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cd-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-ivory-3);
}

.cd-item a, .cd-item span {
  font-size: 0.9rem;
  color: var(--text-ivory-2);
  transition: color 0.2s;
}

.cd-item a:hover { color: var(--text-ivory); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-ivory-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.form-field label .opt {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.5;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--text-ivory);
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
  border-radius: 4px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-ivory-3);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(235,245,237,0.4);
}

.form-field select {
  color: var(--text-ivory-3);
}

.form-field select.filled {
  color: var(--text-ivory);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
}

.form-field input.error,
.form-field select.error,
.form-field textarea.error {
  border-color: #e74c3c;
}

.field-error {
  display: none;
  font-size: 0.72rem;
  color: #e74c3c;
  margin-top: 4px;
}

.form-field input.error ~ .field-error,
.form-field select.error ~ .field-error,
.form-field textarea.error ~ .field-error {
  display: block;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.form-success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}

.form-success.show { display: block; }
.form-success h3 {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--text-ivory);
  margin-bottom: 8px;
}

/* ── FOOTER ── */

.footer {
  padding: 56px 0 24px;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.82rem;
  color: var(--text-ivory-3);
  margin-top: 8px;
  max-width: 240px;
}

.footer-col h5 {
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-ivory-3);
  margin-bottom: 12px;
}

.footer-col a {
  display: block;
  font-size: 0.82rem;
  color: var(--text-ivory-3);
  padding: 3px 0;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--text-ivory); }

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--text-ivory-3);
  text-align: center;
}

.footer-bottom a {
  color: var(--text-ivory-2);
}

/* ── ANIMATIONS ── */

.anim {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.anim.in {
  opacity: 1;
  transform: translateY(0);
}

.anim-d1 { transition-delay: 0.1s; }
.anim-d2 { transition-delay: 0.2s; }

/* ── RESPONSIVE ── */

@media (min-width: 600px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .form-row-2 { grid-template-columns: 1fr 1fr; gap: 16px; }
}

@media (min-width: 768px) {
  .container { padding: 0 40px; }
  .solutions-grid { grid-template-columns: repeat(3, 1fr); }
  .tarifs-grid { grid-template-columns: repeat(3, 1fr); }
  .testimony-wrap { max-width: 700px; }
  .contact-grid { grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
  .about-grid { grid-template-columns: 0.8fr 1fr; gap: 64px; align-items: start; }
  .about-points { grid-template-columns: 1fr 1fr; }
  .about-point { border-bottom: 1px solid var(--border-light); }
  .about-point:nth-child(1),
  .about-point:nth-child(2) { border-top: 1px solid var(--border-light); }
  .about-point:nth-child(odd) { border-right: 1px solid var(--border-light); padding-right: 24px; }
  .about-point:nth-child(even) { padding-left: 24px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

@media (min-width: 1024px) {
  .nav-menu { display: flex; }
  .nav-actions { display: flex; }
  .nav-burger { display: none; }

  .hero-content { padding: calc(var(--nav-h) + 80px) 0 100px; }
  .hero-title { max-width: 640px; }

  .clients-grid { grid-template-columns: repeat(6, 1fr); }
}