/* ============================================================
   energy matters — Design System
   Brand: Poppins · Navy #253750 · Green #009A74/#01B88B · Cyan #37EDF5
   ============================================================ */

:root {
  --navy-900: #16233a;
  --navy-800: #1d2f4a;
  --navy-700: #253750;
  --navy-600: #324a6d;
  --green-700: #007a5c;
  --green-600: #009a74;
  --green-500: #01b88b;
  --green-400: #1df1bd;
  --cyan-400: #37edf5;
  --mint-50: #ebfffb;
  --grey-50: #f9fafd;
  --grey-100: #f3f5f8;
  --grey-200: #e2e8f0;
  --grey-300: #c8d5dc;
  --ink: #253750;
  --ink-soft: #4b5e78;
  --white: #ffffff;

  --grad-brand: linear-gradient(135deg, var(--green-600) 0%, var(--green-500) 55%, #0ccfa6 100%);
  --grad-hero: linear-gradient(160deg, rgba(13, 22, 38, 0.92) 0%, rgba(29, 47, 74, 0.82) 45%, rgba(0, 122, 92, 0.55) 100%);

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(22, 35, 58, 0.06), 0 2px 8px rgba(22, 35, 58, 0.06);
  --shadow-md: 0 6px 24px rgba(22, 35, 58, 0.1);
  --shadow-lg: 0 18px 48px rgba(22, 35, 58, 0.18);

  --container: 1160px;
  --header-h: 76px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 0.5em; color: var(--navy-700); font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); letter-spacing: -0.015em; }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1em; }
a { color: var(--green-600); text-decoration: none; }
a:hover { color: var(--green-700); }

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

section { padding: 96px 0; }
@media (max-width: 760px) { section { padding: 64px 0; } }

/* ---------- Section headers ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--green-600); margin-bottom: 14px;
}
.kicker::before { content: ''; width: 28px; height: 3px; border-radius: 2px; background: var(--grad-brand); }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker::after { content: ''; width: 28px; height: 3px; border-radius: 2px; background: var(--grad-brand); }
.lead { font-size: 1.12rem; color: var(--ink-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: 999px;
  font-family: inherit; font-size: 1rem; font-weight: 600; line-height: 1;
  border: 2px solid transparent; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 8px 24px rgba(1, 184, 139, 0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(1, 184, 139, 0.45); color: #fff; }
.btn-ghost { background: rgba(255, 255, 255, 0.08); color: #fff; border-color: rgba(255, 255, 255, 0.45); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.18); border-color: #fff; color: #fff; }
.btn-outline { background: transparent; color: var(--green-600); border-color: var(--green-500); }
.btn-outline:hover { background: var(--green-600); border-color: var(--green-600); color: #fff; }
.btn-navy { background: var(--navy-700); color: #fff; }
.btn-navy:hover { background: var(--navy-600); color: #fff; transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }
.site-header.scrolled { background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(14px); box-shadow: var(--shadow-sm); }

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 40px; width: auto; }
.brand .brand-badge { display: none; }

/* logo is dark green — on the transparent hero header put it on a soft chip */
.site-header:not(.scrolled) .brand img { filter: drop-shadow(0 1px 8px rgba(255,255,255,0.9)); background: rgba(255,255,255,0.88); border-radius: 10px; padding: 6px 10px; }
.site-header.scrolled .brand img { background: none; padding: 0; }

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  font-size: 0.95rem; font-weight: 500; color: #fff;
  position: relative; padding: 6px 0;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--green-400); border-radius: 2px; transition: width 0.2s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.site-header.scrolled .main-nav a { color: var(--navy-700); }
.site-header.scrolled .main-nav a:hover { color: var(--green-600); }

.header-cta { flex: none; display: flex; align-items: center; gap: 10px; }
.header-cta .btn { padding: 11px 22px; font-size: 0.92rem; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; padding: 8px; cursor: pointer;
}
.nav-toggle span { width: 24px; height: 2.5px; border-radius: 2px; background: #fff; transition: all 0.25s ease; }
.site-header.scrolled .nav-toggle span, .site-header.nav-open .nav-toggle span { background: var(--navy-700); }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 1020px) {
  .main-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; box-shadow: var(--shadow-md);
    padding: 12px 24px 20px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: all 0.22s ease;
  }
  .site-header.nav-open .main-nav { transform: none; opacity: 1; pointer-events: auto; }
  .main-nav a { color: var(--navy-700) !important; padding: 13px 4px; border-bottom: 1px solid var(--grey-100); font-size: 1.02rem; }
  .main-nav a:last-child { border-bottom: 0; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  .site-header:not(.scrolled).nav-open { background: rgba(255,255,255,0.96); }
  .site-header.nav-open .brand img { background: none; padding: 0; filter: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 48px) 0 140px;
  background: var(--navy-900);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background-image: url('../img/sailing.jpg');
  background-size: cover; background-position: center 30%;
  animation: heroZoom 24s ease-out both;
}
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--grad-hero); }

.hero-inner { max-width: 780px; color: #fff; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  padding: 8px 18px; border-radius: 999px;
  font-size: 0.88rem; font-weight: 500; margin-bottom: 26px;
}
.hero-eyebrow .dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--green-400); box-shadow: 0 0 0 4px rgba(29, 241, 189, 0.25); }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .accent { background: linear-gradient(90deg, var(--green-400), var(--cyan-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .hero-sub { font-size: clamp(1.05rem, 1.7vw, 1.28rem); color: rgba(255, 255, 255, 0.88); max-width: 640px; margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 26px; color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 16px; height: 16px; color: var(--green-400); }

.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 1; pointer-events: none; }
.hero-wave svg { display: block; width: 100%; height: 90px; }

.scroll-cue {
  position: absolute; bottom: 96px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.7); z-index: 2;
  animation: cueBob 2.2s ease-in-out infinite;
}
@keyframes cueBob { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }
@media (max-width: 760px) { .scroll-cue { display: none; } .hero { padding-bottom: 110px; } }

/* ---------- Stats strip ---------- */
.stats { padding: 0; background: var(--white); }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--grey-200);
  border: 1px solid var(--grey-200); border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transform: translateY(-58px); margin-bottom: -14px;
  position: relative; z-index: 3;
}
.stat { background: #fff; padding: 30px 22px; text-align: center; }
.stat .num { font-size: 2rem; font-weight: 800; color: var(--green-600); line-height: 1.1; }
.stat .num small { font-size: 1.2rem; font-weight: 700; }
.stat .label { font-size: 0.88rem; color: var(--ink-soft); margin-top: 6px; }
@media (max-width: 900px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Intro (Energie. Zukunft. Nachhaltigkeit.) ---------- */
.intro { padding-top: 40px; }
.intro-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .intro-grid { grid-template-columns: 1fr; gap: 40px; } }

.intro-media { position: relative; }
.intro-media .photo {
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 4.6; object-fit: cover; width: 100%;
}
.intro-media .float-card {
  position: absolute; left: -26px; bottom: 34px;
  background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 16px 20px; display: flex; align-items: center; gap: 14px;
  max-width: 300px;
}
.intro-media .float-card .icon {
  width: 44px; height: 44px; flex: none; border-radius: 12px;
  background: var(--mint-50); color: var(--green-600);
  display: grid; place-items: center;
}
.intro-media .float-card .icon svg { width: 24px; height: 24px; }
.intro-media .float-card strong { display: block; font-size: 0.95rem; color: var(--navy-700); }
.intro-media .float-card span { font-size: 0.82rem; color: var(--ink-soft); }
@media (max-width: 500px) { .intro-media .float-card { left: 12px; right: 12px; max-width: none; } }

.checklist { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 13px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; color: var(--ink-soft); }
.checklist li svg { width: 22px; height: 22px; flex: none; color: var(--green-500); margin-top: 2px; }
.checklist li strong { color: var(--navy-700); }

/* ---------- Products / Leistungen ---------- */
.products { background: var(--grey-50); }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .card-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(1, 184, 139, 0.4); }
.card .card-icon {
  width: 56px; height: 56px; border-radius: 16px; margin-bottom: 20px;
  background: var(--mint-50); color: var(--green-600);
  display: grid; place-items: center;
}
.card .card-icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 0.97rem; margin: 0; }

/* ---------- Story (Stechen Sie in See) ---------- */
.story {
  position: relative; background: var(--navy-800); color: #fff; overflow: hidden;
}
.story::before {
  content: ''; position: absolute; inset: 0;
  background-image: url('../img/sailing.jpg');
  background-size: cover; background-position: center 65%;
  opacity: 0.16;
}
.story::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(22, 35, 58, 0.9), rgba(29, 47, 74, 0.55));
}
.story .container { position: relative; z-index: 1; }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
@media (max-width: 900px) { .story-grid { grid-template-columns: 1fr; gap: 36px; } }
.story h2, .story h3 { color: #fff; }
.story p { color: rgba(255, 255, 255, 0.82); }
.story .kicker { color: var(--green-400); }

.quote-card {
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg); padding: 34px 32px;
  backdrop-filter: blur(6px);
}
.quote-card blockquote { margin: 0 0 18px; font-size: 1.14rem; font-weight: 500; line-height: 1.55; color: #fff; }
.quote-card blockquote::before { content: '„'; display: block; font-size: 3.4rem; line-height: 0.6; color: var(--green-400); margin-bottom: 14px; font-weight: 800; }
.quote-card cite { font-style: normal; font-size: 0.9rem; color: rgba(255,255,255,0.7); }

/* ---------- Why / USP ---------- */
.usp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
@media (max-width: 1020px) { .usp-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .usp-grid { grid-template-columns: 1fr; } }
.usp {
  position: relative; background: #fff; border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg); padding: 34px 28px 30px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.usp:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.usp::before {
  content: ''; position: absolute; top: 0; left: 28px; right: 28px; height: 4px;
  border-radius: 0 0 4px 4px; background: var(--grad-brand);
  opacity: 0; transition: opacity 0.22s ease;
}
.usp:hover::before { opacity: 1; }
.usp .usp-icon {
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--green-600); color: var(--mint-50);
  display: grid; place-items: center; margin-bottom: 20px;
}
.usp .usp-icon svg { width: 28px; height: 28px; }
.usp h3 { font-size: 1.12rem; }
.usp p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }
.usp .badge {
  position: absolute; top: 24px; right: 24px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--mint-50); color: var(--green-700);
  padding: 5px 10px; border-radius: 999px;
}

/* ---------- Live-Check spotlight ---------- */
.livecheck { background: var(--grey-50); overflow: hidden; }
.livecheck-grid { display: grid; grid-template-columns: 1fr 0.92fr; gap: 70px; align-items: center; }
@media (max-width: 940px) { .livecheck-grid { grid-template-columns: 1fr; gap: 48px; } }

.steps { list-style: none; margin: 30px 0 34px; padding: 0; display: grid; gap: 0; }
.steps li { display: flex; gap: 20px; position: relative; padding-bottom: 26px; }
.steps li:last-child { padding-bottom: 0; }
.steps li::before {
  content: ''; position: absolute; left: 21px; top: 46px; bottom: 4px; width: 2px;
  background: linear-gradient(var(--green-500), var(--grey-200));
}
.steps li:last-child::before { display: none; }
.steps .step-num {
  width: 43px; height: 43px; flex: none; border-radius: 50%;
  background: #fff; border: 2px solid var(--green-500); color: var(--green-600);
  font-weight: 700; display: grid; place-items: center; font-size: 1.02rem;
  position: relative; z-index: 1;
}
.steps h4 { margin-bottom: 4px; font-size: 1.05rem; }
.steps p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

/* phone mock */
.phone-wrap { display: flex; justify-content: center; position: relative; }
.phone-wrap::before {
  content: ''; position: absolute; inset: 8% -6% 0;
  background: radial-gradient(ellipse at center, rgba(1, 184, 139, 0.18), transparent 65%);
  z-index: 0;
}
.phone {
  position: relative; z-index: 1;
  width: 320px; max-width: 88vw;
  background: var(--navy-900); border-radius: 42px; padding: 14px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(22,35,58,0.3);
}
.phone-screen { background: var(--grey-50); border-radius: 30px; overflow: hidden; }
.phone-top { background: var(--navy-700); color: #fff; padding: 20px 20px 16px; }
.phone-top .app-title { display: flex; align-items: center; gap: 9px; font-size: 0.86rem; font-weight: 600; }
.phone-top .app-title .pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green-400); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(29,241,189,0.5); } 55% { box-shadow: 0 0 0 7px rgba(29,241,189,0); } }
.phone-top .customer { margin-top: 12px; font-size: 1.02rem; font-weight: 600; }
.phone-top .customer small { display: block; font-weight: 400; font-size: 0.76rem; color: rgba(255,255,255,0.65); margin-top: 2px; }
.phone-body { padding: 16px; display: grid; gap: 11px; }
.check-row {
  background: #fff; border: 1px solid var(--grey-200); border-radius: 13px;
  padding: 12px 14px; display: flex; align-items: center; gap: 11px;
  font-size: 0.83rem; font-weight: 500; color: var(--navy-700);
}
.check-row .tick {
  width: 24px; height: 24px; flex: none; border-radius: 50%;
  background: var(--mint-50); color: var(--green-600); display: grid; place-items: center;
}
.check-row .tick svg { width: 14px; height: 14px; }
.check-row small { margin-left: auto; color: var(--green-600); font-weight: 700; font-size: 0.72rem; }
.check-result {
  background: var(--grad-brand); color: #fff; border-radius: 13px;
  padding: 15px 16px; text-align: center;
}
.check-result strong { display: block; font-size: 0.95rem; }
.check-result span { font-size: 0.76rem; opacity: 0.9; }

/* ---------- Audience (Versorger / Partner) ---------- */
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
@media (max-width: 900px) { .audience-grid { grid-template-columns: 1fr; } }
.audience-card {
  border-radius: var(--radius-lg); padding: 44px 40px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
@media (max-width: 500px) { .audience-card { padding: 32px 26px; } }
.audience-card.dark { background: var(--navy-700); color: #fff; }
.audience-card.dark h3, .audience-card.dark h2 { color: #fff; }
.audience-card.dark p, .audience-card.dark li { color: rgba(255,255,255,0.85); }
.audience-card.light { background: var(--mint-50); border: 1px solid rgba(1, 184, 139, 0.25); }
.audience-card .aud-label {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 16px;
}
.audience-card.dark .aud-label { color: var(--green-400); }
.audience-card.light .aud-label { color: var(--green-700); }
.audience-card h3 { font-size: 1.55rem; margin-bottom: 14px; }
.audience-card .checklist { margin: 20px 0 30px; }
.audience-card.dark .checklist li { color: rgba(255,255,255,0.85); }
.audience-card.dark .checklist strong { color: #fff; }
.audience-card .btn { align-self: flex-start; margin-top: auto; }
.audience-card .aud-deco {
  position: absolute; right: -50px; top: -50px; width: 190px; height: 190px;
  border-radius: 50%; pointer-events: none;
}
.audience-card.dark .aud-deco { background: radial-gradient(circle, rgba(55, 237, 245, 0.16), transparent 70%); }
.audience-card.light .aud-deco { background: radial-gradient(circle, rgba(1, 184, 139, 0.16), transparent 70%); }

/* ---------- Team ---------- */
.team { background: var(--grey-50); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 900px) { .team-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }
.team-card {
  background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-lg);
  padding: 38px 30px; text-align: center;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.avatar-link { display: inline-block; border-radius: 50%; transition: transform 0.22s ease; }
.avatar-link:hover { transform: scale(1.05); }
.team-card .avatar {
  width: 92px; height: 92px; margin: 0 auto 20px; border-radius: 50%;
  display: block; object-fit: cover;
  box-shadow: 0 10px 26px rgba(1, 184, 139, 0.35);
}
.team-card h3 { margin-bottom: 4px; }
.team-card .role { color: var(--green-600); font-weight: 600; font-size: 0.9rem; margin-bottom: 12px; }
.team-card p { color: var(--ink-soft); font-size: 0.93rem; margin: 0; }

/* ---------- Vision band ---------- */
.vision {
  position: relative; overflow: hidden;
  background: var(--navy-800); color: #fff; text-align: center;
}
.vision::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 18% 15%, rgba(1, 184, 139, 0.28), transparent),
    radial-gradient(ellipse 55% 60% at 85% 80%, rgba(55, 237, 245, 0.16), transparent);
}
.vision .container { position: relative; max-width: 860px; }
.vision h2 { color: #fff; }
.vision p { color: rgba(255,255,255,0.85); font-size: 1.1rem; }
.vision .kicker { color: var(--green-400); justify-content: center; }
.vision .btn { margin-top: 18px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-md);
  overflow: hidden; transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item[open] { border-color: rgba(1, 184, 139, 0.45); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  font-weight: 600; color: var(--navy-700); font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .chev { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--mint-50); color: var(--green-600); display: grid; place-items: center; transition: transform 0.25s ease; }
.faq-item summary .chev svg { width: 16px; height: 16px; }
.faq-item[open] summary .chev { transform: rotate(180deg); }
.faq-item .faq-body { padding: 0 24px 22px; color: var(--ink-soft); font-size: 0.97rem; }
.faq-item .faq-body p:last-child { margin-bottom: 0; }

/* ---------- Contact ---------- */
.contact { background: var(--grey-50); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.contact-channels { display: grid; gap: 16px; margin-top: 30px; }
.channel {
  display: flex; align-items: center; gap: 18px;
  background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-md);
  padding: 20px 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  color: inherit;
}
a.channel:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: rgba(1,184,139,0.45); color: inherit; }
.channel .ch-icon {
  width: 50px; height: 50px; flex: none; border-radius: 14px;
  background: var(--mint-50); color: var(--green-600); display: grid; place-items: center;
}
.channel .ch-icon svg { width: 24px; height: 24px; }
.channel strong { display: block; color: var(--navy-700); font-size: 0.98rem; }
.channel span { color: var(--ink-soft); font-size: 0.9rem; }

.contact-form {
  background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-lg);
  padding: 40px 36px; box-shadow: var(--shadow-md);
}
@media (max-width: 500px) { .contact-form { padding: 28px 22px; } }
.contact-form h3 { margin-bottom: 6px; }
.contact-form .form-sub { color: var(--ink-soft); font-size: 0.94rem; margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy-700); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: 0.96rem; color: var(--ink);
  background: var(--grey-50); border: 1.5px solid var(--grey-200); border-radius: var(--radius-sm);
  padding: 13px 15px; outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--green-500); background: #fff;
  box-shadow: 0 0 0 4px rgba(1, 184, 139, 0.14);
}
.contact-form .btn { width: 100%; margin-top: 6px; }
.form-note { font-size: 0.78rem; color: var(--ink-soft); margin: 14px 0 0; text-align: center; }
.form-error {
  display: none; margin: 14px 0 0; text-align: center;
  font-size: 0.88rem; font-weight: 500; color: #c0392b;
  background: #fdf0ee; border: 1px solid #f3c9c2; border-radius: var(--radius-sm);
  padding: 11px 14px;
}
.form-error.show { display: block; }
.btn[disabled] { opacity: 0.6; cursor: wait; transform: none; }
.form-success {
  display: none; text-align: center; padding: 40px 10px;
}
.form-success svg { width: 60px; height: 60px; color: var(--green-500); margin: 0 auto 18px; display: block; }
.form-success h3:focus { outline: none; }
.contact-form.sent form { display: none; }
.contact-form.sent .form-success { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,0.75); padding: 70px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; margin-bottom: 50px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 40px; background: rgba(255,255,255,0.94); padding: 7px 12px; border-radius: 10px; margin-bottom: 18px; }
.footer-brand p { font-size: 0.92rem; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 18px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer-links a { color: rgba(255,255,255,0.72); font-size: 0.92rem; }
.footer-links a:hover { color: var(--green-400); }
.footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 13px; font-size: 0.92rem; }
.footer-contact li { display: flex; gap: 11px; align-items: flex-start; }
.footer-contact svg { width: 17px; height: 17px; flex: none; color: var(--green-400); margin-top: 3px; }
.footer-contact a { color: rgba(255,255,255,0.72); }
.footer-contact a:hover { color: var(--green-400); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 26px;
  display: flex; flex-wrap: wrap; gap: 12px 30px; align-items: center; justify-content: space-between;
  font-size: 0.85rem; color: rgba(255,255,255,0.55);
}
.footer-bottom a { color: rgba(255,255,255,0.65); }
.footer-bottom a:hover { color: var(--green-400); }
.footer-bottom .legal-links { display: flex; gap: 22px; }

/* ---------- Legal pages ---------- */
.legal-page { padding: calc(var(--header-h) + 60px) 0 90px; }
.legal-page .container { max-width: 800px; }
.legal-page h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: 34px; }
.legal-page h2 { font-size: 1.3rem; margin-top: 42px; }
.legal-page p, .legal-page li { color: var(--ink-soft); }
.legal-header { background: var(--navy-700); }
.legal-header .main-nav a { color: #fff; }
.site-header.legal-header.scrolled .main-nav a { color: var(--navy-700); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg { animation: none; }
  .scroll-cue { animation: none; }
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--navy-700); color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: all 0.25s ease;
}
.to-top.show { opacity: 1; pointer-events: auto; transform: none; }
.to-top:hover { background: var(--green-600); }
.to-top svg { width: 20px; height: 20px; }