/* ==========================================================================
   NEXIS ENERGY — Smart Energy Platform
   Charte : #0080FF (primary) / #00D4FF (accent) / #0F1A2E (deep navy)
   ========================================================================== */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1A2B47;
  background: #FFFFFF;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

:root {
  --primary: #0080FF;
  --primary-dark: #0048D8;
  --accent: #00D4FF;
  --accent-light: #7FE5FF;
  --navy: #0F1A2E;
  --navy-light: #1A2B47;
  --gray-text: #6B7A90;
  --gray-border: #E5EBF2;
  --bg-light: #F0F4F9;
  --bg-soft: #FAFBFD;
  --shadow-soft: 0 4px 24px rgba(15, 26, 46, 0.08);
  --shadow-medium: 0 12px 40px rgba(0, 128, 255, 0.12);
  --shadow-strong: 0 20px 60px rgba(0, 72, 216, 0.18);
  --gradient-primary: linear-gradient(135deg, #00D4FF 0%, #0080FF 50%, #0048D8 100%);
  --gradient-soft: linear-gradient(135deg, #FAFBFD 0%, #F0F4F9 100%);
  --gradient-dark: linear-gradient(135deg, #0F1A2E 0%, #1A2B47 50%, #0048D8 100%);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p  { color: var(--gray-text); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px; height: 2px;
  background: var(--accent);
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(60px, 9vw, 120px) 0; }
.section--alt { background: var(--gradient-soft); }
.section--dark { background: var(--gradient-dark); color: #fff; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: rgba(255,255,255,.78); }

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head--left { margin-left: 0; text-align: left; }
.section-head p { font-size: 1.05rem; margin-top: .8rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  font-size: .95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all .25s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-medium);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}
.btn--ghost {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(10px);
}
.btn--ghost:hover { background: rgba(255,255,255,.16); }
.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn--outline:hover { background: var(--primary); color: #fff; }
.btn svg { width: 16px; height: 16px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-weight: 600;
  transition: gap .2s ease;
}
.link-arrow:hover { gap: 12px; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  font-size: .82rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
}
.topbar a { display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { color: var(--accent); }
.topbar-info { display: flex; gap: 24px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */
.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-border);
  z-index: 100;
  transition: box-shadow .2s ease;
}
.header.scrolled { box-shadow: var(--shadow-soft); }
.header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 78px; gap: 24px;
}
.logo-link { display: flex; align-items: center; }
.logo-link svg { height: 48px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative;
  padding: 8px 14px;
  font-weight: 500;
  font-size: .95rem;
  color: var(--navy-light);
  border-radius: 6px;
}
.nav a:hover { color: var(--primary); }
.nav a.active { color: var(--primary); }
.nav a.active::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px;
  height: 2px; background: var(--accent); border-radius: 2px;
}

.nav-cta { display: flex; align-items: center; gap: 12px; }

/* Mobile burger */
.burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--gray-border);
}
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--navy);
  position: relative;
  transition: all .2s ease;
}
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px;
  background: var(--navy); transition: all .2s ease;
}
.burger span::before { top: -7px; }
.burger span::after  { top:  7px; }
.burger.open span { background: transparent; }
.burger.open span::before { top: 0; transform: rotate(45deg); }
.burger.open span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 980px) {
  .nav {
    position: fixed;
    top: 78px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    border-bottom: 1px solid var(--gray-border);
    transform: translateY(-120%);
    transition: transform .3s ease;
    box-shadow: var(--shadow-soft);
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 14px 16px; border-bottom: 1px solid var(--gray-border); border-radius: 0; }
  .nav a.active::after { display: none; }
  .nav .nav-cta { padding-top: 12px; }
  .burger { display: inline-flex; }
  .nav-desktop-cta { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  background: var(--gradient-dark);
  color: #fff;
  padding: clamp(100px, 14vw, 180px) 0 clamp(110px, 15vw, 180px);
  overflow: hidden;
  min-height: 78vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: .55;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(15,26,46,.92) 0%, rgba(15,26,46,.78) 40%, rgba(15,26,46,.45) 100%),
    radial-gradient(700px 400px at 85% 15%, rgba(0,212,255,.25), transparent 60%);
  pointer-events: none;
  z-index: 1;
}
.hero::after {
  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: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  z-index: 1;
  opacity: .35;
}
.hero .container { position: relative; z-index: 2; }
.hero .container { position: relative; z-index: 2; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

/* When .hero has a full-bleed photo, hide the right column on desktop too */
.hero--photo .hero-grid { grid-template-columns: minmax(0, 720px); }
.hero--photo .hero-visual { display: none; }
.hero--photo p.lead { max-width: 620px; }
.hero--photo .hero-pillars { max-width: 720px; }
@media (min-width: 1100px) {
  .hero--photo .hero-pillars { grid-template-columns: repeat(3, 1fr); }
  .hero--photo .hero-pillars .pillar span { font-size: .8rem; }
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  background: rgba(0, 212, 255, .12);
  color: var(--accent-light);
  border: 1px solid rgba(0,212,255,.25);
  border-radius: 999px;
  font-size: .82rem; font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 24px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: .55; transform: scale(.85); }
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.3rem, 5.2vw, 4rem);
  line-height: 1.05;
  margin-bottom: 22px;
}
.hero h1 .gradient-text {
  background: linear-gradient(120deg, #00D4FF 0%, #7FE5FF 50%, #FFFFFF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,.82);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 560px;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 28px;
}
.hero-stats .stat-num {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  background: linear-gradient(120deg, #fff, #7FE5FF);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-stats .stat-label {
  font-size: .82rem; color: rgba(255,255,255,.65); margin-top: 4px;
}

/* Hero pillars (alternative to numerical stats) */
.hero-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: 560px;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 28px;
}
.hero-pillars .pillar {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-pillars .pillar svg {
  width: 24px; height: 24px;
  stroke: var(--accent);
  flex-shrink: 0;
}
.hero-pillars .pillar strong {
  display: block;
  color: #fff;
  font-size: .98rem;
  font-weight: 700;
}
.hero-pillars .pillar span {
  display: block;
  color: rgba(255,255,255,.65);
  font-size: .85rem;
  margin-top: 2px;
}

/* Hero visual (right side) */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-left: auto;
}
.hero-orb {
  position: absolute; inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0,212,255,.6), rgba(0,72,216,.2) 60%, transparent 75%);
  filter: blur(30px);
  animation: float 8s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%     { transform: translateY(-20px) scale(1.05); }
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: floatCard 6s ease-in-out infinite;
}
.hero-card .ic {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-card .ic svg { width: 22px; height: 22px; stroke: #fff; }
.hero-card .meta-label { font-size: .75rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .08em; }
.hero-card .meta-val { font-weight: 700; color: #fff; font-size: 1rem; }

.hero-card-1 { top: 8%; left: 0%; animation-delay: 0s; }
.hero-card-2 { top: 42%; right: 0%; animation-delay: -2s; }
.hero-card-3 { bottom: 8%; left: 12%; animation-delay: -4s; }
@keyframes floatCard {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-14px); }
}

@media (max-width: 900px) {
  .hero-visual { display: none; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}

/* ---------- Service cards (métiers) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-lg);
  padding: 0 0 32px;
  transition: all .3s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
  border-color: transparent;
}
.service-photo {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gradient-primary);
}
.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover .service-photo img { transform: scale(1.06); }
.service-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,26,46,0) 50%, rgba(15,26,46,.55) 100%);
}
.service-photo .ic-wrap {
  position: absolute;
  top: 16px; right: 16px;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.18);
  z-index: 2;
  transition: all .3s ease;
}
.service-card:hover .service-photo .ic-wrap {
  background: var(--primary);
  transform: scale(1.05);
}
.service-photo .ic-wrap svg { width: 26px; height: 26px; stroke: var(--primary); transition: stroke .3s ease; }
.service-card:hover .service-photo .ic-wrap svg { stroke: #fff; }
.service-card .service-body { padding: 28px 28px 0; }
.service-card h3 { margin-bottom: 12px; }
.service-card p { font-size: .95rem; margin-bottom: 20px; }
.service-card ul { margin-bottom: 0; }
.service-card li {
  font-size: .9rem;
  color: var(--gray-text);
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
}
.service-card li::before {
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 14px; height: 8px;
  border-left: 2px solid var(--primary);
  border-bottom: 2px solid var(--primary);
  transform: rotate(-45deg);
}

/* ---------- Stats bar ---------- */
.stats-bar {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: 48px 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-strong);
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 80% -20%, rgba(255,255,255,.18), transparent 70%);
}
.stats-bar > div { position: relative; }
.stats-bar .num {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1;
}
.stats-bar .label {
  font-size: .9rem;
  margin-top: 8px;
  opacity: .9;
}

/* ---------- Why us / features ---------- */
.feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.feature .ic-wrap {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
}
.feature .ic-wrap svg { width: 26px; height: 26px; stroke: #fff; }
.feature h3 { font-size: 1.15rem; margin-bottom: 8px; }
.feature p { font-size: .95rem; }

/* ---------- Realisations ---------- */
.filters {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--gray-border);
  font-size: .9rem;
  font-weight: 500;
  color: var(--navy-light);
  transition: all .2s ease;
}
.filter-btn:hover { color: var(--primary); border-color: var(--primary); }
.filter-btn.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-medium);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.project-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-border);
  transition: all .3s ease;
  display: flex; flex-direction: column;
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}
.project-img {
  aspect-ratio: 16 / 10;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}
.project-img::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 30px 30px;
}
.project-img svg.illu {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.project-tag {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 12px;
  background: rgba(255,255,255,.95);
  border-radius: 999px;
  font-size: .75rem; font-weight: 600;
  color: var(--primary);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.project-content {
  padding: 24px 24px 26px;
  display: flex; flex-direction: column;
  flex-grow: 1;
}
.project-content h3 { font-size: 1.15rem; margin-bottom: 8px; }
.project-content p { font-size: .92rem; flex-grow: 1; margin-bottom: 16px; }
.project-meta {
  display: flex; gap: 16px;
  font-size: .82rem; color: var(--gray-text);
  padding-top: 16px;
  border-top: 1px solid var(--gray-border);
}
.project-meta span {
  display: inline-flex; align-items: center; gap: 6px;
}
.project-meta svg { width: 14px; height: 14px; stroke: var(--primary); }

/* ---------- Partenaires ---------- */
.partners-strip {
  background: var(--bg-soft);
  padding: 60px 0;
  border-top: 1px solid var(--gray-border);
  border-bottom: 1px solid var(--gray-border);
}
.partners-strip .label {
  text-align: center;
  font-size: .82rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 32px;
  font-weight: 600;
}
.partners-row {
  display: flex; flex-wrap: wrap;
  gap: 40px 60px;
  align-items: center;
  justify-content: center;
  opacity: .7;
}
.partners-row .logo-text {
  font-weight: 700; font-size: 1.4rem;
  color: var(--navy-light);
  letter-spacing: -.02em;
}

/* Partners full grid */
.partner-cat {
  margin-bottom: 64px;
}
.partner-cat h3 {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
  font-size: 1.35rem;
}
.partner-cat h3::before {
  content: ""; width: 36px; height: 3px; background: var(--gradient-primary); border-radius: 2px;
}
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.partner-card {
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-md);
  padding: 28px 16px;
  text-align: center;
  transition: all .25s ease;
  min-height: 110px;
  display: flex; align-items: center; justify-content: center;
}
.partner-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: var(--accent);
}
.partner-card .name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  letter-spacing: -.01em;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--gradient-dark);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 6vw, 72px);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 400px at 90% 50%, rgba(0,212,255,.25), transparent 60%);
}
.cta-banner > * { position: relative; }
.cta-banner h2 { color: #fff; max-width: 700px; margin: 0 auto 16px; }
.cta-banner p { color: rgba(255,255,255,.78); max-width: 560px; margin: 0 auto 32px; font-size: 1.05rem; }
.cta-banner .btn--primary { background: #fff; color: var(--primary); }
.cta-banner .btn--primary:hover { background: var(--accent-light); color: var(--navy); }

/* ---------- Page hero (sub-pages) ---------- */
.page-hero {
  background: var(--gradient-dark);
  color: #fff;
  padding: clamp(60px, 9vw, 120px) 0 clamp(70px, 10vw, 130px);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(700px 400px at 80% 20%, rgba(0,212,255,.25), transparent 60%),
    radial-gradient(500px 300px at 10% 80%, rgba(0,128,255,.18), transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,.82); max-width: 640px; margin: 0 auto; font-size: 1.1rem; }
.breadcrumb {
  display: flex; justify-content: center; gap: 8px;
  font-size: .85rem; margin-bottom: 20px;
  color: rgba(255,255,255,.6);
}
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb svg { width: 12px; height: 12px; stroke: rgba(255,255,255,.4); }

/* ---------- About page ---------- */
.split-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 880px) { .split-block { grid-template-columns: 1fr; gap: 40px; } }

.split-visual {
  aspect-ratio: 4 / 3;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}
.split-visual::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,.25), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0,212,255,.5), transparent 50%);
}
.split-visual svg.illu {
  position: absolute; inset: 0; width: 100%; height: 100%;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.value-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  border: 1px solid var(--gray-border);
  text-align: center;
  transition: all .3s ease;
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: transparent;
}
.value-card .num {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block;
  margin-bottom: 10px;
  line-height: 1;
}
.value-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { font-size: .9rem; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-soft);
}
.contact-form h3 { margin-bottom: 6px; }
.contact-form .subtitle { color: var(--gray-text); margin-bottom: 28px; font-size: .95rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--navy-light);
  margin-bottom: 6px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: .95rem;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--navy);
  transition: all .2s ease;
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0,128,255,.12);
}
.form-checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--gray-text); margin-bottom: 22px; }
.form-checkbox input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--primary); }
.form-message {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(0,212,255,.1);
  color: var(--primary-dark);
  font-weight: 500;
  margin-top: 16px;
}
.form-message.show { display: block; }

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.info-card {
  background: #fff;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-border);
  display: flex; gap: 16px; align-items: flex-start;
}
.info-card .ic {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-card .ic svg { width: 20px; height: 20px; stroke: #fff; }
.info-card h4 { font-size: 1rem; margin-bottom: 4px; color: var(--navy); font-weight: 700; }
.info-card p, .info-card a { font-size: .92rem; color: var(--gray-text); }
.info-card a:hover { color: var(--primary); }

.map-block {
  margin-top: 8px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-border);
  aspect-ratio: 16 / 10;
  background: var(--gradient-primary);
  position: relative;
}
.map-block::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-block .pin {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -100%);
  width: 36px; height: 36px;
  background: #fff;
  border-radius: 50% 50% 50% 0;
  transform: translate(-50%, -100%) rotate(-45deg);
  box-shadow: 0 8px 20px rgba(0,0,0,.2);
  display: flex; align-items: center; justify-content: center;
}
.map-block .pin::after {
  content: ""; width: 14px; height: 14px;
  border-radius: 50%; background: var(--primary);
  transform: rotate(45deg);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.72);
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

.footer-brand .logo-link svg { height: 50px; }
.footer-brand p { color: rgba(255,255,255,.6); font-size: .9rem; margin: 16px 0 24px; max-width: 320px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.1);
  transition: all .2s ease;
}
.footer-socials a:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); }
.footer-socials svg { width: 16px; height: 16px; stroke: #fff; }

.footer h5 {
  color: #fff;
  font-size: .95rem;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: .9rem; color: rgba(255,255,255,.6); }
.footer ul a:hover { color: var(--accent); }
.footer-contact-line { display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; margin-bottom: 12px; }
.footer-contact-line svg { width: 16px; height: 16px; stroke: var(--accent); flex-shrink: 0; margin-top: 3px; }

.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}
.footer-bottom-links { display: flex; gap: 20px; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}