/* ─────────────────────────────────────────────────────────────
   Meridian — by RiSE
   styles.css  ·  v1.0
   ───────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700;800&display=swap');

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

:root{
  --bg:#0f0a26;
  --bg-deep:#080518;
  --bg-card:#1a1438;
  --bg-card-2:#221a44;
  --purple-light:#3d2d6b;
  --cyan:#00E1E5;
  --cyan-dim:#00B5B8;
  --cyan-soft:rgba(0,225,229,0.08);
  --white:#ffffff;
  --off-white:#F7F5FA;
  --grey-mid:#9b8fb5;
  --grey-dim:#6b5f7a;
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.14);
}

html{scroll-behavior:smooth;}
body{
  font-family:'Rubik',sans-serif;
  background:var(--bg);
  color:var(--off-white);
  font-weight:300;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* ────────────────────── TOP NAV ────────────────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(15,10,38,0.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:1280px;margin:0 auto;
  padding:18px 40px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-brand{
  display:flex;align-items:center;gap:14px;
}
.nav-logo{
  height:26px;width:auto;
}
.nav-divider{
  width:1px;height:18px;background:var(--border-strong);
}
.nav-product{
  font-size:15px;font-weight:500;color:var(--white);
  letter-spacing:0.2px;
}
.nav-links{display:flex;gap:38px;align-items:center;}
.nav-link{
  color:var(--off-white);
  font-size:13.5px;font-weight:400;letter-spacing:0.3px;
  transition:color 0.2s;position:relative;padding:6px 0;
}
.nav-link:hover{color:var(--cyan);}
.nav-link.active{color:var(--cyan);font-weight:500;}
.nav-link.active::after{
  content:'';position:absolute;bottom:-2px;left:0;right:0;
  height:2px;background:var(--cyan);
}
.nav-cta{
  background:var(--cyan);color:var(--bg);
  padding:9px 18px;border-radius:4px;
  font-size:13px;font-weight:600;letter-spacing:0.3px;
  transition:all 0.2s;
}
.nav-cta:hover{background:var(--white);transform:translateY(-1px);}

/* ────────────────────── HERO ────────────────────── */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  padding:120px 40px 80px;overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(circle at 15% 20%, rgba(0,225,229,0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 70%, rgba(91,43,129,0.35) 0%, transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(0,225,229,0.04) 0%, transparent 60%);
}
.hero-grid{
  position:absolute;inset:0;z-index:0;opacity:0.4;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero-inner{
  position:relative;z-index:1;
  max-width:1280px;margin:0 auto;width:100%;
  display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 14px;
  background:var(--cyan-soft);
  border:1px solid rgba(0,225,229,0.2);
  border-radius:100px;
  font-size:11.5px;font-weight:500;letter-spacing:1.8px;
  text-transform:uppercase;color:var(--cyan);
  margin-bottom:30px;
  animation:fadeUp 0.8s ease-out;
}
.hero-eyebrow-dot{
  width:6px;height:6px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 12px var(--cyan);
}
.hero h1{
  font-size:clamp(42px,5.5vw,72px);
  font-weight:300;line-height:1.05;
  letter-spacing:-1.8px;margin-bottom:28px;color:var(--white);
  animation:fadeUp 0.9s ease-out 0.1s both;
}
.hero h1 .accent{color:var(--cyan);font-weight:500;display:block;}
.hero h1 .quiet{color:var(--grey-mid);font-weight:300;}
.hero-sub{
  font-size:18px;line-height:1.65;color:var(--grey-mid);
  max-width:560px;margin-bottom:42px;font-weight:300;
  animation:fadeUp 1s ease-out 0.2s both;
}
.hero-actions{
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;
  animation:fadeUp 1.1s ease-out 0.3s both;
}
.btn-primary{
  background:var(--cyan);color:var(--bg);
  padding:14px 28px;border-radius:5px;
  font-size:14px;font-weight:600;letter-spacing:0.4px;
  transition:all 0.2s;
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:none;
  font-family:inherit;
}
.btn-primary:hover{background:var(--white);transform:translateY(-2px);box-shadow:0 12px 32px rgba(0,225,229,0.25);}
.btn-ghost{
  background:transparent;color:var(--off-white);
  padding:14px 28px;border-radius:5px;
  font-size:14px;font-weight:500;letter-spacing:0.4px;
  border:1px solid var(--border-strong);
  display:inline-flex;align-items:center;gap:8px;
  transition:all 0.2s;cursor:pointer;font-family:inherit;
}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-arrow{font-size:16px;line-height:1;}

/* Hero right — abstract intelligence visualisation */
.hero-visual{
  position:relative;aspect-ratio:1/1;max-width:520px;margin-left:auto;
  animation:fadeIn 1.4s ease-out 0.4s both;
}
.orbit-ring{position:absolute;border-radius:50%;border:1px solid rgba(0,225,229,0.15);}
.orbit-1{inset:0;animation:spin 60s linear infinite;}
.orbit-2{inset:14%;animation:spin 45s linear infinite reverse;}
.orbit-3{inset:28%;animation:spin 30s linear infinite;}
.orbit-dot{
  position:absolute;width:10px;height:10px;border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 16px var(--cyan), 0 0 32px rgba(0,225,229,0.4);
}
.orbit-1 .orbit-dot{top:-5px;left:50%;transform:translateX(-50%);}
.orbit-2 .orbit-dot{top:50%;right:-5px;transform:translateY(-50%);background:var(--white);box-shadow:0 0 16px var(--white);}
.orbit-3 .orbit-dot{bottom:-5px;left:30%;}
.core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:38%;height:38%;
  background:radial-gradient(circle, rgba(0,225,229,0.18) 0%, transparent 70%);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
}
.core-inner{
  width:64%;height:64%;
  background:linear-gradient(135deg, var(--bg-card-2), var(--bg-card));
  border:1px solid var(--border-strong);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 40px rgba(0,225,229,0.15), inset 0 0 30px rgba(0,225,229,0.05);
}
.core-mark{font-size:38px;font-weight:600;color:var(--cyan);letter-spacing:-2px;}
.node{
  position:absolute;width:54px;height:54px;
  background:var(--bg-card);border:1px solid var(--border-strong);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:18px;box-shadow:0 8px 24px rgba(0,0,0,0.4);
}
.node-1{top:8%;left:8%;animation:float 6s ease-in-out infinite;}
.node-2{top:14%;right:6%;animation:float 6s ease-in-out infinite 1.5s;}
.node-3{bottom:14%;left:6%;animation:float 6s ease-in-out infinite 3s;}
.node-4{bottom:8%;right:10%;animation:float 6s ease-in-out infinite 4.5s;}

@keyframes spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}

/* ────────────────────── PROOF STRIP (just under hero) ────────────────────── */
.proof-strip{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:var(--bg-deep);
}
.proof-inner{
  max-width:1280px;margin:0 auto;
  padding:32px 40px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:32px;
  align-items:center;
}
.proof-item{
  display:flex;align-items:center;gap:14px;
}
.proof-tick{
  width:32px;height:32px;border-radius:50%;
  background:var(--cyan-soft);
  border:1px solid rgba(0,225,229,0.25);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.proof-tick svg{width:14px;height:14px;color:var(--cyan);}
.proof-text{font-size:13px;color:var(--off-white);line-height:1.4;}
.proof-text strong{display:block;font-weight:500;color:var(--white);}
.proof-text span{color:var(--grey-mid);font-size:12px;}

/* ────────────────────── SECTION SHELL ────────────────────── */
.section{padding:120px 40px;position:relative;}
.section-inner{max-width:1280px;margin:0 auto;}
.section-eyebrow{
  font-size:11.5px;font-weight:600;letter-spacing:2.2px;
  text-transform:uppercase;color:var(--cyan);
  margin-bottom:18px;
}
.section-title{
  font-size:clamp(32px,3.8vw,52px);
  font-weight:300;letter-spacing:-1.2px;line-height:1.1;
  color:var(--white);max-width:780px;margin-bottom:24px;
}
.section-title .accent{color:var(--cyan);font-weight:500;}
.section-intro{
  font-size:17px;color:var(--grey-mid);
  max-width:680px;line-height:1.65;
}

/* ────────────────────── ATLAS NAMING BLOCK ────────────────────── */
.atlas-section{
  background:var(--bg-deep);padding:80px 40px;
  border-top:1px solid var(--border);
}
.atlas-inner{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:center;
}
.atlas-mark{
  text-align:center;padding:32px;
  background:linear-gradient(135deg, var(--bg-card), var(--bg-card-2));
  border:1px solid var(--border-strong);
  border-radius:12px;
}
.atlas-mark-name{
  font-size:42px;font-weight:600;color:var(--cyan);
  letter-spacing:-1.5px;margin-bottom:6px;
}
.atlas-mark-sub{
  font-size:11px;font-weight:600;letter-spacing:2.5px;
  text-transform:uppercase;color:var(--grey-mid);
}
.atlas-copy h3{
  font-size:30px;font-weight:300;color:var(--white);
  letter-spacing:-0.8px;line-height:1.2;margin-bottom:18px;
}
.atlas-copy h3 .accent{color:var(--cyan);font-weight:500;}
.atlas-copy p{
  font-size:16px;color:var(--grey-mid);line-height:1.7;
  margin-bottom:14px;
}
.atlas-copy p:last-child{margin-bottom:0;}
.atlas-copy strong{color:var(--off-white);font-weight:500;}

/* ────────────────────── PILLARS ────────────────────── */
.pillars-section{background:var(--bg);}
.pillars{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:64px;
}
.pillar{
  padding:42px 36px;
  background:var(--bg-card);
  border:1px solid var(--border);border-radius:8px;
  transition:all 0.3s;
}
.pillar:hover{border-color:rgba(0,225,229,0.3);transform:translateY(-4px);}
.pillar-num{font-size:11px;font-weight:600;color:var(--grey-dim);letter-spacing:2px;margin-bottom:24px;}
.pillar-icon{width:48px;height:48px;margin-bottom:22px;color:var(--cyan);}
.pillar h3{font-size:22px;font-weight:500;color:var(--white);margin-bottom:14px;letter-spacing:-0.5px;}
.pillar p{color:var(--grey-mid);font-size:14.5px;line-height:1.65;}

/* ────────────────────── WALKTHROUGH PLACEHOLDER ────────────────────── */
.walkthrough-section{
  background:linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  padding:120px 40px;
}
.walkthrough-inner{max-width:1280px;margin:0 auto;}
.walkthrough-block{
  margin-top:60px;
  position:relative;
  aspect-ratio:16/9;
  background:linear-gradient(135deg, var(--bg-card), var(--bg-card-2));
  border:1px solid var(--border-strong);
  border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,0.5);
}
.walkthrough-block::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 30% 40%, rgba(0,225,229,0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(91,43,129,0.3) 0%, transparent 50%);
}
.walkthrough-inner-content{
  position:relative;z-index:1;text-align:center;padding:40px;
}
.play-icon{
  width:84px;height:84px;margin:0 auto 28px;
  background:var(--cyan);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 32px rgba(0,225,229,0.4);
  cursor:pointer;transition:all 0.2s;
}
.play-icon:hover{transform:scale(1.05);}
.play-icon svg{width:30px;height:30px;color:var(--bg);margin-left:4px;}
.walkthrough-label{
  font-size:13px;font-weight:500;color:var(--cyan);
  letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px;
}
.walkthrough-title{
  font-size:26px;font-weight:400;color:var(--white);
  letter-spacing:-0.5px;line-height:1.3;max-width:520px;margin:0 auto 8px;
}
.walkthrough-note{
  font-size:14px;color:var(--grey-mid);margin-top:14px;
}

/* ────────────────────── PRODUCT PREVIEW ────────────────────── */
.preview-section{background:var(--bg-deep);}
.preview-frame{
  margin-top:60px;border-radius:12px;
  background:var(--bg-card);
  border:1px solid var(--border-strong);
  overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,225,229,0.05);
}
.preview-chrome{
  display:flex;align-items:center;gap:8px;
  padding:14px 18px;background:var(--bg-deep);
  border-bottom:1px solid var(--border);
}
.chrome-dot{width:11px;height:11px;border-radius:50%;}
.chrome-dot:nth-child(1){background:#ff5f57;}
.chrome-dot:nth-child(2){background:#febc2e;}
.chrome-dot:nth-child(3){background:#28c840;}
.chrome-url{
  flex:1;text-align:center;
  font-size:12px;color:var(--grey-mid);
  font-family:'SF Mono', Menlo, monospace;
}
.preview-app{display:grid;grid-template-columns:200px 1fr;min-height:480px;}
.preview-sidebar{
  background:var(--bg-deep);
  border-right:1px solid var(--border);padding:24px 0;
}
.preview-logo{padding:0 22px 22px;border-bottom:1px solid var(--border);margin-bottom:18px;}
.preview-logo-name{font-size:18px;font-weight:600;color:var(--cyan);letter-spacing:-0.5px;}
.preview-logo-sub{
  font-size:9px;font-weight:600;letter-spacing:3.2px;
  color:var(--grey-dim);text-transform:uppercase;margin-top:4px;
}
.preview-nav{padding:0 12px;}
.preview-nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:5px;
  font-size:12.5px;color:var(--grey-mid);margin-bottom:2px;
}
.preview-nav-item.active{
  background:rgba(0,225,229,0.1);color:var(--cyan);
  border-left:2px solid var(--cyan);padding-left:10px;
}
.preview-nav-dot{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:0.6;}
.preview-main{padding:28px 32px;}
.preview-topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:20px;border-bottom:1px solid var(--border);margin-bottom:24px;
}
.preview-page-title{font-size:18px;font-weight:500;color:var(--white);}
.preview-page-crumb{font-size:11.5px;color:var(--grey-dim);margin-top:3px;}
.preview-badges{display:flex;gap:8px;}
.preview-badge{
  padding:5px 11px;border-radius:4px;
  font-size:10.5px;font-weight:500;letter-spacing:0.4px;
  background:var(--bg-card-2);color:var(--grey-mid);border:1px solid var(--border);
}
.preview-badge.cyan{background:var(--cyan-soft);color:var(--cyan);border-color:rgba(0,225,229,0.25);}
.preview-tabs{display:flex;gap:4px;margin-bottom:20px;}
.preview-tab{
  padding:7px 14px;border-radius:4px;
  font-size:11.5px;color:var(--grey-mid);
  background:var(--bg-card-2);border:1px solid var(--border);
}
.preview-tab.active{color:var(--bg);background:var(--cyan);border-color:var(--cyan);font-weight:500;}
.preview-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;}
.preview-day{
  background:var(--bg-deep);border:1px solid var(--border);
  border-radius:6px;padding:10px;min-height:140px;
}
.preview-day-label{
  font-size:10px;font-weight:600;letter-spacing:1px;
  color:var(--grey-dim);text-transform:uppercase;margin-bottom:8px;
}
.preview-session{
  background:var(--bg-card-2);
  border-left:2px solid var(--cyan);
  padding:6px 8px;border-radius:3px;
  font-size:10px;color:var(--off-white);margin-bottom:4px;
}
.preview-session.yellow{border-left-color:#FFE800;}
.preview-session.green{border-left-color:#00CC00;}
.preview-session.orange{border-left-color:#FFA500;}
.preview-session.gap{
  background:transparent;
  border:1px dashed rgba(232,56,79,0.4);color:#e8384f;
}
.preview-session-name{font-weight:500;}
.preview-session-sub{color:var(--grey-dim);font-size:9px;margin-top:2px;}

/* ────────────────────── CAPABILITY GRID ────────────────────── */
.capabilities-section{padding-top:140px;}
.capability-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  margin-top:60px;background:var(--border);
  border:1px solid var(--border);border-radius:8px;overflow:hidden;
}
.capability{background:var(--bg);padding:34px 28px;transition:background 0.3s;}
.capability:hover{background:var(--bg-card);}
.capability-icon{width:32px;height:32px;color:var(--cyan);margin-bottom:18px;}
.capability-title{font-size:15px;font-weight:500;color:var(--white);margin-bottom:8px;letter-spacing:-0.3px;}
.capability-desc{font-size:13px;color:var(--grey-mid);line-height:1.55;}

/* ────────────────────── WHERE WE ARE (reframed approach) ────────────────────── */
.journey-section{
  background:var(--bg-deep);
  padding:140px 40px;
}
.stages{margin-top:80px;position:relative;}
.stages::before{
  content:'';position:absolute;
  top:36px;left:8%;right:8%;height:1px;
  background:linear-gradient(90deg, transparent 0%, var(--border-strong) 15%, var(--border-strong) 85%, transparent 100%);
}
.stages-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:48px;position:relative;
}
.stage{position:relative;text-align:center;}
.stage-circle{
  width:72px;height:72px;margin:0 auto 28px;
  background:var(--bg-card);
  border:1px solid var(--border-strong);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:300;color:var(--cyan);
  position:relative;z-index:1;
  box-shadow:0 0 0 8px var(--bg-deep);
}
.stage.current .stage-circle{
  background:linear-gradient(135deg, var(--bg-card), var(--bg-card-2));
  border-color:var(--cyan);
  box-shadow:0 0 0 8px var(--bg-deep), 0 0 24px rgba(0,225,229,0.3);
}
.stage-status{
  font-size:10px;font-weight:600;letter-spacing:1.8px;
  text-transform:uppercase;color:var(--grey-dim);margin-bottom:10px;
}
.stage.current .stage-status{color:var(--cyan);}
.stage h4{
  font-size:20px;font-weight:500;color:var(--white);
  margin-bottom:14px;letter-spacing:-0.4px;
}
.stage p{
  font-size:14px;color:var(--grey-mid);line-height:1.6;
  max-width:280px;margin:0 auto;
}

/* ────────────────────── TRUST STRIP ────────────────────── */
.trust-section{
  padding:80px 40px;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.trust-inner{max-width:1280px;margin:0 auto;}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:60px;}
.trust-icon{color:var(--cyan);width:24px;height:24px;margin-bottom:16px;}
.trust-label{
  font-size:11px;font-weight:600;letter-spacing:1.6px;
  text-transform:uppercase;color:var(--grey-dim);margin-bottom:8px;
}
.trust-value{font-size:16px;font-weight:500;color:var(--white);line-height:1.4;}
.trust-detail{font-size:13px;color:var(--grey-mid);margin-top:4px;line-height:1.5;}

/* ────────────────────── PULL QUOTE ────────────────────── */
.quote-section{padding:140px 40px;}
.quote-inner{max-width:920px;margin:0 auto;text-align:center;}
.quote-mark{
  font-size:80px;line-height:1;color:var(--cyan);
  font-family:Georgia, serif;margin-bottom:-20px;
}
.quote-text{
  font-size:clamp(24px,3vw,38px);
  font-weight:300;line-height:1.35;letter-spacing:-0.8px;
  color:var(--white);margin-bottom:36px;
}
.quote-text .accent{color:var(--cyan);font-weight:400;}
.quote-attribution{font-size:13px;color:var(--grey-mid);letter-spacing:0.5px;}

/* ────────────────────── CTA / CONTACT ────────────────────── */
.cta-section{
  padding:120px 40px;
  background:
    radial-gradient(circle at 50% 100%, rgba(0,225,229,0.12) 0%, transparent 60%),
    var(--bg-deep);
  border-top:1px solid var(--border);
}
.cta-inner{
  max-width:1080px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;
}
.cta-copy h2{
  font-size:clamp(32px,4vw,48px);
  font-weight:300;letter-spacing:-1.2px;line-height:1.1;
  color:var(--white);margin-bottom:20px;
}
.cta-copy h2 .accent{color:var(--cyan);font-weight:500;}
.cta-copy p{
  font-size:16px;color:var(--grey-mid);
  line-height:1.65;margin-bottom:14px;
}
.cta-copy p:last-child{margin-bottom:0;}

.cta-form{
  background:var(--bg-card);
  border:1px solid var(--border-strong);
  border-radius:10px;padding:36px;
}
.form-row{margin-bottom:18px;}
.form-row.split{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-label{
  display:block;
  font-size:11px;font-weight:600;letter-spacing:1px;
  text-transform:uppercase;color:var(--grey-mid);margin-bottom:7px;
}
.form-input, .form-textarea, .form-select{
  width:100%;
  background:var(--bg-deep);
  border:1px solid var(--border);
  border-radius:5px;
  padding:11px 14px;
  font-size:14px;font-family:inherit;color:var(--white);
  transition:all 0.2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus{
  outline:none;border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(0,225,229,0.1);
}
.form-textarea{resize:vertical;min-height:96px;line-height:1.5;}
.form-select{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239b8fb5' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;
}
.form-note{
  font-size:11.5px;color:var(--grey-dim);
  margin-top:14px;line-height:1.5;
}
.form-submit{
  width:100%;margin-top:8px;justify-content:center;
}

/* ────────────────────── FOOTER ────────────────────── */
footer{
  padding:60px 40px 40px;
  background:var(--bg-deep);
  border-top:1px solid var(--border);
}
.footer-inner{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;
  padding-bottom:48px;border-bottom:1px solid var(--border);
}
.footer-brand-logo{
  height:32px;width:auto;margin-bottom:14px;
}
.footer-tag{
  font-size:13px;color:var(--grey-mid);line-height:1.6;max-width:300px;
}
.footer-col h5{
  font-size:11px;font-weight:600;letter-spacing:1.8px;
  text-transform:uppercase;color:var(--white);margin-bottom:18px;
}
.footer-col a{
  display:block;font-size:13.5px;color:var(--grey-mid);
  padding:5px 0;transition:color 0.2s;
}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{
  max-width:1280px;margin:0 auto;
  padding-top:28px;
  display:flex;justify-content:space-between;align-items:center;
  font-size:12px;color:var(--grey-dim);flex-wrap:wrap;gap:16px;
}

/* ────────────────────── RESPONSIVE ────────────────────── */
@media (max-width: 980px) {
  .nav-links{display:none;}
  .nav-inner{padding:16px 24px;}
  .hero{padding:110px 24px 60px;min-height:auto;}
  .hero-inner{grid-template-columns:1fr;gap:60px;}
  .hero-visual{max-width:380px;margin:0 auto;}
  .section, .atlas-section, .journey-section, .walkthrough-section, .preview-section, .quote-section, .cta-section, .trust-section{
    padding:80px 24px;
  }
  .pillars, .capability-grid, .stages-grid, .trust-grid, .footer-inner, .atlas-inner, .cta-inner, .proof-inner{
    grid-template-columns:1fr;gap:32px;
  }
  .proof-inner{padding:24px;gap:20px;}
  .stages::before{display:none;}
  .capability-grid{gap:1px;}
  .preview-app{grid-template-columns:1fr;}
  .preview-sidebar{display:none;}
  .preview-cards{grid-template-columns:repeat(2,1fr);}
  .form-row.split{grid-template-columns:1fr;}
  .footer-inner{padding-bottom:32px;}
}