/* ═══════════════════════════════════════════════════════════════════════
   Solutions CHL Inc. — Styles
   Modern professional design — Oracle & MySQL DBA
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Reset & Variables ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --blue-900:  #0a1628;
  --blue-800:  #0d1f3c;
  --blue-700:  #1e3a6e;
  --blue-600:  #1a4080;
  --blue-500:  #1e5ab6;
  --blue-400:  #3b82f6;
  --blue-300:  #60a5fa;
  --blue-100:  #dbeafe;
  --blue-50:   #eff6ff;
  --oracle-red:#c74634;
  --mysql-blue:#00758f;
  --accent:    #f59e0b;

  /* Neutral — light theme */
  --bg:        #f8fafc;
  --bg-alt:    #ffffff;
  --bg-card:   #ffffff;
  --border:    #e2e8f0;
  --text:      #0f172a;
  --text-2:    #475569;
  --text-3:    #94a3b8;
  --white:     #ffffff;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --section-py: 6rem;
  --container:  1200px;

  /* Effects */
  --shadow-sm:  0 1px 3px rgba(15,23,42,.08);
  --shadow-md:  0 4px 24px rgba(15,23,42,.10);
  --shadow-lg:  0 12px 48px rgba(15,23,42,.14);
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  /* Transitions */
  --ease: cubic-bezier(.4,0,.2,1);
  --dur:  220ms;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
address { font-style: normal; }
img { display: block; max-width: 100%; }

/* ── Container ─────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Buttons ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-500);
}
.btn-primary:hover {
  background: var(--blue-400);
  border-color: var(--blue-400);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30,90,182,.28);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.45);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.12);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--text-3); color: var(--text); }

/* ── Navbar ────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: .75rem 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  overflow: visible;
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: flex-start;
  position: absolute;
  top: 0;
  left: 1.5rem;
  z-index: 1002;
  /* Descend sous la navbar en ignorant son overflow */
}
.logo-img {
  height: 93px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,.30));
}

/* Placeholder pour que le reste du nav ne collapse pas */
.nav-logo-spacer {
  width: 110px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}

.nav-link {
  padding: .5rem .875rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--dur), background var(--dur);
}
.nav-link:hover, .nav-link.active {
  color: var(--blue-500);
  background: var(--blue-50);
}

.nav-actions { display: flex; align-items: center; gap: .75rem; }

.lang-btn {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem 1rem;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  letter-spacing: .03em;
  box-shadow: var(--shadow-sm);
}
.lang-btn:hover {
  border-color: var(--blue-400);
  color: var(--blue-500);
  box-shadow: var(--shadow-md);
}
.lang-icon { font-size: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--dur) var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ──────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10rem 1.5rem 5rem;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  display: flex;
  align-items: center;
  gap: 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0d2b6b 0%, #1a4fa8 45%, #0e6ea8 100%);
  z-index: 0;
}

.db-schema-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  animation: schemaFade 10s ease-in-out infinite;
}

@keyframes schemaFade {
  0%, 100% { opacity: 0.17; }
  50%       { opacity: 0.24; }
}

.hero-orbs { position: absolute; inset: 0; pointer-events: none; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.orb-1 { width: 600px; height: 600px; background: #3b82f6; top: -200px; right: -100px; opacity: .25; }
.orb-2 { width: 400px; height: 400px; background: #0ea5e9; bottom: -100px; left: -100px; opacity: .2; }
.orb-3 { width: 300px; height: 300px; background: #38bdf8; top: 40%; left: 30%; opacity: .15; }

.hero-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-badge { margin-bottom: 2rem; }
.ocp-badge {
  height: 70px;
  width: auto;
  border-radius: var(--radius-sm);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.35));
}

.stat-ocp-img {
  height: 44px;
  width: auto;
  border-radius: 4px;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.4));
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .25rem;
  color: var(--white);
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  color: rgba(255,255,255,.80);
  letter-spacing: -.01em;
}

.hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.72);
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: .2rem; }
.stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  font-family: var(--font-mono);
}
.stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.2);
}

/* Terminal droite */
.hero-terminal {
  flex-shrink: 0;
  width: 440px;
}

.terminal-card {
  background: rgba(10,20,40,.82);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(0,0,0,.2);
  backdrop-filter: blur(12px);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red    { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green  { background: #27c93f; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: rgba(255,255,255,.45);
  margin-left: .5rem;
}

.terminal-body {
  padding: 1.25rem 1.5rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  line-height: 1.8;
  color: rgba(255,255,255,.85);
}
.t-prompt { color: #60a5fa; }
.t-cmd    { color: var(--white); }
.t-out    { color: rgba(255,255,255,.4); }
.t-line   { letter-spacing: -.02em; }
.t-val    { color: #a5f3fc; }
.t-cursor { color: #60a5fa; animation: blink 1s step-end infinite; }

@keyframes blink { 50% { opacity: 0; } }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-dot {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 20px;
  position: relative;
}
.scroll-dot::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--white);
  border-radius: 2px;
  animation: scrollDown 2s var(--ease) infinite;
}
@keyframes scrollDown {
  0%   { opacity: 1; top: 6px; }
  80%  { opacity: 0; top: 22px; }
  100% { opacity: 0; top: 6px; }
}

/* ── About Band ────────────────────────────────────────────────────── */
.about-band {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.about-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.about-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: .1rem; }
.about-item h3 { font-size: .9375rem; font-weight: 600; color: var(--text); margin-bottom: .25rem; }
.about-item p  { font-size: .8125rem; color: var(--text-2); line-height: 1.5; }

/* ── Section Headers ───────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--blue-500);
  margin-bottom: .75rem;
}
.section-title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 1rem;
  color: var(--text);
}
.section-desc {
  font-size: 1.0625rem;
  color: var(--text-2);
  max-width: 640px;
  margin: 0 auto;
}

/* ── Services ──────────────────────────────────────────────────────── */
.services {
  padding: var(--section-py) 0;
  background: var(--bg);
}

.services-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--dur), transform var(--dur), box-shadow var(--dur);
  height: 100%;
}
.service-card:hover {
  border-color: var(--blue-400);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card.featured {
  border-color: var(--blue-400);
  background: linear-gradient(160deg, var(--blue-50) 0%, var(--white) 60%);
}

.service-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-icon-wrap.oracle { background: rgba(199,70,52,.10); color: var(--oracle-red); }
.service-icon-wrap.plsql  { background: var(--blue-50);     color: var(--blue-500); }
.service-icon-wrap.mysql  { background: rgba(0,117,143,.10); color: var(--mysql-blue); }
.svc-svg { width: 28px; height: 28px; }

.service-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .2rem .6rem;
  border-radius: 100px;
  margin-bottom: .4rem;
}
.oracle-tag { background: rgba(199,70,52,.10); color: var(--oracle-red); }
.plsql-tag  { background: var(--blue-50);      color: var(--blue-500); }
.mysql-tag  { background: rgba(0,117,143,.10);  color: var(--mysql-blue); }

.service-name {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .2rem;
}
.service-versions {
  font-size: .8rem;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.service-list li {
  font-size: .875rem;
  color: var(--text-2);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}
.service-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--blue-400);
  font-weight: 700;
}

/* ── Forfait 24/7 ──────────────────────────────────────────────────── */
.forfait {
  padding: var(--section-py) 0;
  background: linear-gradient(135deg, #0d2b6b 0%, #1a4fa8 50%, #0e6ea8 100%);
  position: relative;
}
.forfait::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.forfait-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.forfait .section-eyebrow { color: #93c5fd; }
.forfait .section-title   { color: var(--white); }

.forfait-desc {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 1.75rem;
}

.forfait-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .875rem;
}
.forfait-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9375rem;
  color: rgba(255,255,255,.85);
}
.check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(34,197,94,.2);
  color: #4ade80;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .15rem;
}

/* Price card */
.price-card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
  min-width: 260px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}
.price-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  filter: blur(40px);
}

.price-label {
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.65);
  margin-bottom: .5rem;
}
.price-amount {
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--white);
  font-family: var(--font-mono);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.price-currency {
  font-size: 1.75rem;
  margin-top: .5rem;
  color: #93c5fd;
}
.price-period {
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 1.25rem;
}
.price-note {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  margin-bottom: 1.75rem;
  line-height: 1.4;
}
.price-cta { width: 100%; justify-content: center; }

/* ── Why Us ────────────────────────────────────────────────────────── */
.why-us {
  padding: var(--section-py) 0;
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  transition: border-color var(--dur), transform var(--dur), box-shadow var(--dur);
}
.why-card:hover {
  border-color: var(--blue-400);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.why-icon { font-size: 2rem; margin-bottom: 1rem; }
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .75rem; }
.why-card p  { font-size: .875rem; color: var(--text-2); line-height: 1.6; }

/* ── Contact ───────────────────────────────────────────────────────── */
.contact {
  padding: var(--section-py) 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 2rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.contact-item:last-of-type { border-bottom: none; }

.contact-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue-500);
}
.contact-icon-wrap svg { width: 20px; height: 20px; }

.contact-item h4 {
  font-size: .8125rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .4rem;
}
.contact-link {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--dur);
}
.contact-link:hover { color: var(--blue-500); }
.contact-address { font-size: .9375rem; color: var(--text-2); line-height: 1.7; }

.ocp-section { margin-top: 1rem; }
.ocp-logo { height: 52px; width: auto; }

/* Contact form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  position: relative;
}
.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: .07em;
}

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: .9375rem;
  transition: border-color var(--dur), box-shadow var(--dur);
  outline: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(30,90,182,.1);
  background: var(--white);
}
.form-group input.invalid { border-color: #ef4444; }

.required-star {
  position: absolute;
  right: .75rem;
  top: 2.1rem;
  color: var(--blue-500);
  font-size: .75rem;
  pointer-events: none;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: .25rem;
}
.required-note { font-size: .8125rem; color: var(--text-3); }
.form-actions { display: flex; gap: .75rem; }

.form-success {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.2);
  border-radius: var(--radius-md);
  color: #16a34a;
  font-size: .9375rem;
  font-weight: 500;
}
.form-success[hidden] { display: none !important; }
.success-icon { font-size: 1.25rem; }

/* ── Footer ────────────────────────────────────────────────────────── */
.footer {
  background: #0d1f3c;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 3.5rem 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  margin-top: 1rem;
  max-width: 280px;
  line-height: 1.6;
}
.footer-logo {
  height: 64px;
  width: auto;
}

.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.footer-links h4,
.footer-contact h4 {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.4);
  margin-bottom: .25rem;
}
.footer-links a,
.footer-contact a,
.footer-contact address {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: color var(--dur);
  line-height: 1.6;
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: .8125rem; color: rgba(255,255,255,.3); }
.footer-ocp { height: 32px; opacity: .55; }

/* ── Utility: fade-in on scroll ────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.fade-up.visible { opacity: 1; transform: none; }

/* ── Responsive ────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .about-grid    { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card.featured { grid-column: span 2; }
  .why-grid      { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero { padding-top: 8rem; }
  .hero-inner { flex-direction: column; gap: 2.5rem; text-align: center; }
  .hero-content { align-items: center; text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-terminal { width: 100%; max-width: 500px; }
  .terminal-card { max-width: 100%; }
  .forfait-inner { grid-template-columns: 1fr; }
  .price-card { max-width: 340px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --section-py: 4rem; }
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    z-index: 999;
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
  }
  .nav-links.open { transform: none; }
  .nav-link { font-size: 1.25rem; color: var(--text); }
  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card.featured { grid-column: span 1; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .hero-stats { gap: 1.25rem; }
  .stat-value { font-size: 1.25rem; }
}