/* =========================================================
   EveryAge Atlas — landing page
   Brand guide: Deep Green shell · Soft Sand canvas · Atlas Orange accent
   Georgia (warm editorial headlines / result moments) · Trebuchet (UI/body)
   ========================================================= */

:root{
  --sand:#fbf7ec; --cream:#fffdf8; --paper:#ffffff;
  --orange:#e07d32; --orange-d:#c5631c;
  --charcoal:#1c2420; --ink:#18241f;
  --green:#163a2f; --green-d:#0f2a22; --green-l:#1f4a3c;
  --brand:#2f9e6f; --brand-d:#237a55;
  --muted:#7c8a82; --muted-d:#5d6b62;
  --line:#e9e3d6; --line-2:#ded6c4;
  --t1:#2f9e6f; --t2:#57b894; --t3:#e7a90c; --t4:#e07d32; --t5:#d64545;

  --accent:#e07d32;          /* tweakable */
  --accent-d:#c5631c;

  --font-serif:Georgia,Cambria,"Times New Roman",serif;
  --font-sans:"Trebuchet MS","Segoe UI",Tahoma,Verdana,sans-serif;

  --app-green-bg:radial-gradient(1200px 760px at 50% -12%, #1c4a3c 0%, #0f2a22 62%);
  --shadow-card:0 2px 12px rgba(20,40,30,.07);
  --shadow-card-lg:0 18px 48px rgba(20,40,30,.13);
  --shadow-phone:0 40px 90px rgba(8,26,20,.40), 0 0 0 2px #163a2f;
  --maxw:1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--sand); color:var(--ink);
  font-family:var(--font-sans); font-size:17px; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }

/* ---- type ---- */
.serif{ font-family:var(--font-serif); font-weight:600; letter-spacing:-.02em; }
.kicker{
  font-family:var(--font-sans); font-size:13px; font-weight:800;
  letter-spacing:.22em; text-transform:uppercase; color:var(--accent);
}
.kicker.muted{ color:var(--muted); }
.kicker.on-green{ color:#f0b483; }

h1,h2,h3{ font-family:var(--font-serif); font-weight:600; letter-spacing:-.025em; margin:0; }
.display{ font-size:clamp(40px,6.4vw,82px); line-height:1.02; }
.h2{ font-size:clamp(30px,3.8vw,52px); line-height:1.06; }
.h3{ font-size:clamp(22px,2.4vw,30px); line-height:1.15; }
.lead{ font-size:clamp(18px,1.5vw,21px); line-height:1.55; color:var(--muted-d); }
.small{ font-size:14px; }

/* ---- layout ---- */
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 32px; }
.section{ padding:104px 0; position:relative; }
.section.tight{ padding:72px 0; }
.bg-sand{ background:var(--sand); }
.bg-cream{ background:var(--cream); }
.bg-paper{ background:var(--paper); }
.bg-green{ background:var(--green); color:#fff; }
.bg-green-rad{ background:var(--app-green-bg); color:#fff; }
.dots-tex{ background-image:radial-gradient(rgba(28,40,32,.05) 1.4px, transparent 1.4px); background-size:30px 30px; }

/* ---- nav ---- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:200;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 32px; transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.nav.scrolled{ background:rgba(251,247,236,.86); backdrop-filter:blur(14px); box-shadow:0 1px 0 var(--line); padding:12px 32px; }
.nav.scrolled.on-dark{ background:rgba(15,42,34,.78); box-shadow:0 1px 0 rgba(255,255,255,.08); }
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{ font-size:14.5px; font-weight:700; text-decoration:none; color:var(--ink); opacity:.78; transition:opacity .2s; }
.nav-links a:hover{ opacity:1; }
.nav.on-dark .nav-links a{ color:#fff; }
@media(max-width:780px){ .nav-links .lnk{ display:none; } }

/* ---- atlas lockup ---- */
.lockup{ display:inline-flex; align-items:center; gap:12px; text-decoration:none; }
.lk-text{ display:flex; flex-direction:column; line-height:1; align-items:flex-start; }
.lk-name{ font-family:var(--font-sans); font-weight:800; font-size:18px; letter-spacing:.14em; color:var(--ink); }
.lk-atlas{ font-family:var(--font-sans); font-weight:600; font-size:11.5px; letter-spacing:.02em; color:var(--muted-d); margin-top:3px; }
.lockup.on-dark .lk-name{ color:#fff; }
.lockup.on-dark .lk-atlas{ color:rgba(255,255,255,.72); }

/* ---- buttons ---- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:15px 26px; border-radius:14px; font-family:var(--font-sans);
  font-size:16px; font-weight:800; letter-spacing:-.01em; border:0;
  background:var(--accent); color:#fff; cursor:pointer; text-decoration:none;
  transition:transform .15s var(--ease,ease), box-shadow .2s, background .2s;
  box-shadow:0 8px 22px rgba(224,125,50,.28);
}
.btn:hover{ transform:translateY(-2px); box-shadow:0 12px 30px rgba(224,125,50,.36); }
.btn:active{ transform:translateY(0); }
.btn.green{ background:var(--green); box-shadow:0 8px 22px rgba(15,42,34,.25); }
.btn.green:hover{ box-shadow:0 12px 30px rgba(15,42,34,.32); }
.btn.ghost{ background:transparent; color:var(--ink); border:1.6px solid var(--line-2); box-shadow:none; }
.btn.ghost.on-dark{ color:#fff; border-color:rgba(255,255,255,.3); }
.btn.ghost:hover{ background:rgba(0,0,0,.03); box-shadow:none; }
.btn.sm{ padding:11px 18px; font-size:14.5px; border-radius:11px; }
.btn.lg{ padding:17px 32px; font-size:17.5px; }

/* ---- pills / chips ---- */
.pill{ display:inline-flex; align-items:center; gap:8px; padding:7px 14px; border-radius:999px;
  font-size:13px; font-weight:800; letter-spacing:.01em; }
.pill.ghost-d{ background:rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.18); }
.pill.sand{ background:#fff; color:var(--ink); border:1px solid var(--line); box-shadow:var(--shadow-card); }
.pill .dot{ width:7px; height:7px; border-radius:50%; background:var(--brand); }
.tierchip{ display:inline-flex; gap:8px; align-items:center; padding:7px 15px; border-radius:999px;
  font-weight:800; font-size:13.5px; color:#fff; }

/* ---- waitlist form ---- */
.waitform{ display:flex; gap:10px; max-width:480px; }
.waitform input{
  flex:1; border:1.6px solid var(--line-2); background:#fff; border-radius:14px;
  padding:15px 18px; font-family:var(--font-sans); font-size:16px; color:var(--ink); outline:none;
  transition:border-color .2s, box-shadow .2s;
}
.waitform input:focus{ border-color:var(--accent); box-shadow:0 0 0 4px rgba(224,125,50,.13); }
.waitform.on-dark input{ background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.2); color:#fff; }
.waitform.on-dark input::placeholder{ color:rgba(255,255,255,.55); }
.waitform.on-dark input:focus{ border-color:var(--accent); box-shadow:0 0 0 4px rgba(224,125,50,.25); }
.waitnote{ font-size:13px; color:var(--muted); margin-top:12px; }
.waitnote.on-dark{ color:rgba(255,255,255,.6); }
@media(max-width:520px){ .waitform{ flex-direction:column; } }

.wait-ok{ display:flex; align-items:center; gap:12px; background:#fff; border:1px solid var(--line);
  border-radius:14px; padding:16px 18px; max-width:480px; box-shadow:var(--shadow-card); }
.wait-ok .tick{ width:32px; height:32px; border-radius:50%; background:var(--brand); color:#fff;
  display:grid; place-items:center; font-weight:900; flex:none; }
.wait-ok.on-dark{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.16); color:#fff; }

/* ---- cards ---- */
.card{ background:#fff; border:1px solid var(--line); border-radius:22px; padding:30px; box-shadow:var(--shadow-card); }
.card.green{ background:linear-gradient(160deg,var(--green-l),var(--green-d)); color:#fff; border:0; }

/* ---- phone frame ---- */
.phone{ width:330px; height:680px; background:#0c241d; border-radius:44px; padding:11px;
  box-shadow:var(--shadow-phone); position:relative; flex:none; }
.phone .screen{ background:var(--sand); border-radius:34px; height:100%; overflow:hidden; position:relative;
  display:flex; flex-direction:column; }
.phone .notch{ position:absolute; top:11px; left:50%; transform:translateX(-50%); width:116px; height:24px;
  background:#11302710; border-radius:0 0 15px 15px; z-index:50; }

/* ---- drift dial (app) ---- */
.dialwrap{ position:relative; width:190px; height:190px; margin:4px auto 2px; }
.dial-arc{ animation:dialDraw 1s cubic-bezier(.2,.7,.2,1) both; }
@keyframes dialDraw{ from{ stroke-dashoffset:var(--c); } to{ stroke-dashoffset:var(--off); } }
@media(prefers-reduced-motion:reduce){ .dial-arc{ animation:none; } }
.dialwrap .n{ position:absolute; inset:0; display:grid; place-items:center; text-align:center; color:#fff; }
.dialwrap .n b{ font-family:var(--font-serif); font-size:46px; letter-spacing:-.03em; line-height:1; font-weight:600; display:block; }
.dialwrap .n span{ font-size:10.5px; opacity:.82; display:block; margin-top:6px; letter-spacing:.1em; font-weight:800; }
.seg{ display:flex; gap:6px; margin-top:14px; }
.seg .s{ flex:1; height:6px; border-radius:6px; background:#ffffff2e; }

/* ---- domain rows (app) ---- */
.domain{ display:flex; align-items:center; gap:12px; padding:11px 0; }
.domain+.domain{ border-top:1px solid var(--line); }
.domain .dn b{ font-size:13px; font-weight:800; display:block; color:var(--ink); }
.domain .dn span{ font-size:10.5px; color:var(--muted); }
.bar{ flex:1; height:8px; border-radius:8px; background:var(--sand); overflow:hidden; }
.bar i{ display:block; height:100%; border-radius:8px; }
.conf{ font-size:10px; padding:3px 8px; border-radius:999px; font-weight:800; }
.conf.high{ background:#e4f6ef; color:#1aa672; } .conf.moderate{ background:#fff3da; color:#bb7a06; }
.conf.low{ background:#eef0ee; color:#7c8a82; }

/* ---- step cards ---- */
.steps-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
@media(max-width:880px){ .steps-grid{ grid-template-columns:1fr; max-width:440px; margin:0 auto; } }
.step{ background:#fff; border:1px solid var(--line); border-radius:22px; padding:30px 28px; box-shadow:var(--shadow-card);
  position:relative; overflow:hidden; }
.step .num{ font-family:var(--font-serif); font-size:15px; font-weight:600; color:var(--accent);
  border:1.5px solid var(--accent); width:38px; height:38px; border-radius:50%; display:grid; place-items:center; }
.step h3{ margin:18px 0 8px; }
.step p{ margin:0; color:var(--muted-d); font-size:15.5px; }

/* ---- feature grid ---- */
.feat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media(max-width:880px){ .feat-grid{ grid-template-columns:1fr; } }
.feat{ background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius:18px; padding:26px 24px; }
.feat .ic{ font-size:22px; }
.feat h3{ color:#fff; font-size:20px; margin:14px 0 7px; }
.feat p{ color:rgba(255,255,255,.72); font-size:15px; margin:0; }

/* ---- trust strip ---- */
.trust{ display:flex; flex-wrap:wrap; gap:14px 38px; align-items:center; justify-content:center; }
.trust .item{ display:flex; align-items:center; gap:10px; font-size:14.5px; font-weight:700; color:var(--muted-d); }
.trust .item svg{ flex:none; }

/* ---- ask atlas mock ---- */
.askhead{ display:flex; align-items:center; gap:10px; padding:14px 16px;
  background:linear-gradient(150deg,var(--green-d),var(--green)); color:#fff; }
.askhead .ava{ width:34px; height:34px; border-radius:50%; background:#ffffff22; display:grid; place-items:center; font-size:15px; }
.askhead b{ font-size:13.5px; display:block; } .askhead .sub{ font-size:10px; opacity:.85; }
.msg{ max-width:86%; padding:10px 13px; border-radius:15px; font-size:13px; line-height:1.5; }
.msg.a{ background:#fff; border:1px solid var(--line); align-self:flex-start; border-bottom-left-radius:5px; color:var(--ink); }
.msg.u{ background:var(--green); color:#fff; align-self:flex-end; border-bottom-right-radius:5px; font-weight:600; }
.msg .src{ display:block; margin-top:7px; font-size:9px; color:var(--muted); font-weight:800; text-transform:uppercase; letter-spacing:.04em; }

/* ---- reveal animations ---- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease,cubic-bezier(.2,.7,.2,1)), transform .7s var(--ease,cubic-bezier(.2,.7,.2,1)); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; } .reveal.d3{ transition-delay:.24s; }
@media(prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ---- decline curve draw-in (triggers when ancestor .reveal gets .in) ---- */
.curve-svg .pt{ transform-box:fill-box; transform-origin:center; }
.reveal.in .curve-svg .d-grey{ stroke-dasharray:1 1; animation:lineDraw 1.4s cubic-bezier(.2,.7,.2,1) both; }
.reveal.in .curve-svg .d-atlas{ stroke-dasharray:1 1; animation:lineDraw 1.1s cubic-bezier(.2,.7,.2,1) .6s both; }
.reveal.in .curve-svg .pt{ animation:ptPop .45s cubic-bezier(.2,.7,.2,1) both; }
.reveal.in .curve-svg .pt.p1{ animation-delay:.6s; }
.reveal.in .curve-svg .pt.p2{ animation-delay:.95s; }
.reveal.in .curve-svg .pt.p3{ animation-delay:1.15s; }
@keyframes lineDraw{ from{ stroke-dashoffset:1; } to{ stroke-dashoffset:0; } }
@keyframes ptPop{ from{ opacity:0; transform:scale(.2); } to{ opacity:1; transform:scale(1); } }
@media(prefers-reduced-motion:reduce){
  .reveal.in .curve-svg .dline, .reveal.in .curve-svg .pt{ animation:none; }
}

/* ---- footer ---- */
.foot{ background:var(--green-d); color:rgba(255,255,255,.7); padding:56px 0 40px; font-size:14px; }
.foot a{ color:rgba(255,255,255,.85); text-decoration:none; }
.foot a:hover{ color:#fff; }
.foot-disc{ font-size:12.5px; color:rgba(255,255,255,.5); line-height:1.6; max-width:680px; }


/* =========================================================
   Static production build additions
   ========================================================= */
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
.hero-photo-wrap{ position:relative; width:min(400px,100%); aspect-ratio:3/4; margin:0 auto; }
.hero-photo-wrap::before{ content:""; position:absolute; width:360px; height:360px; border-radius:50%;
  background:radial-gradient(circle, rgba(47,158,111,.16), transparent 70%);
  top:50%; left:50%; transform:translate(-50%,-50%); filter:blur(8px); }
.photo-rounded{ position:relative; width:100%; height:100%; object-fit:cover; border-radius:28px; display:block; }
.shadow-lg{ box-shadow:var(--shadow-card-lg); }
.shadow-deep{ box-shadow:0 40px 90px rgba(8,26,20,.35); }
.traj-row{ display:grid; grid-template-columns:1.4fr 1fr; gap:52px; align-items:center; }
.reveal-row{ display:grid; grid-template-columns:.9fr 1.1fr; gap:52px; align-items:center; margin-top:44px; }
.cal-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.cal-photo{ width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:24px; display:block; }
.plan-photo-wrap{ display:flex; justify-content:center; margin-top:56px; }
.plan-photo{ width:min(400px,100%); aspect-ratio:3/4; object-fit:cover; border-radius:28px; display:block; }
.dstep{ display:flex; gap:16px; align-items:flex-start; padding:16px 0; }
.dstep+.dstep{ border-top:1px solid var(--line); }
.dstep .dn{ width:30px; height:30px; border-radius:50%; color:#fff; display:grid; place-items:center;
  font-weight:800; font-size:14px; flex:none; margin-top:1px; }
.dstep b{ font-weight:800; font-size:17.5px; color:var(--ink); letter-spacing:-.01em; display:block; }
.dstep p{ color:var(--muted-d); font-size:14.5px; line-height:1.5; margin:3px 0 0; }
.hero-tags{ margin-top:26px; display:flex; gap:20px; flex-wrap:wrap; font-size:13.5px; font-weight:700; color:var(--muted); }
@media (max-width:900px){
  .hero-grid, .traj-row, .reveal-row, .cal-grid{ grid-template-columns:1fr; }
  .hero-grid .hero-art{ order:-1; }
}
@media (max-width:640px){
  .wrap{ padding:0 20px; }
  .section{ padding:72px 0; }
  .phone{ transform:scale(.92); }
}