/* ============================================================
   Αόρατος Γραμματέας — 24/7 Patient Concierge
   Design system: deep green-black #0e1b19, gold #c9a227,
   Fraunces + Inter + IBM Plex Mono.
   ============================================================ */

:root{
  --bg:#0e1b19;
  --bg-alt:#132625;
  --bg-card:#16302d;
  --ink:#f3efe2;
  --ink-dim:#a9bab3;
  --gold:#c9a227;
  --gold-dim:#8f7420;
  --teal:#4a9683;
  --coral:#c2543c;
  --line:rgba(243,239,226,0.12);
  --radius:2px;
  --ease-out:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{ font-family:'Fraunces',serif; font-weight:600; letter-spacing:-0.01em; }
.mono{ font-family:'IBM Plex Mono',monospace; }
a{color:inherit;}
[hidden]{ display:none !important; }
.wrap{ max-width:1080px; margin:0 auto; padding:0 24px; }
section{ padding:110px 0; position:relative; }
.eyebrow{
  text-transform:uppercase; letter-spacing:0.16em; font-size:12.5px;
  color:var(--gold); font-weight:600; margin-bottom:18px; display:block;
}
.btn{
  display:inline-flex; align-items:center; gap:10px;
  background:var(--gold); color:#12211f; font-weight:600;
  padding:16px 30px; border-radius:var(--radius); border:none;
  font-size:15.5px; cursor:pointer; text-decoration:none;
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
  font-family:'Inter',sans-serif;
}
.btn:hover{ transform:translateY(-2px); box-shadow:0 8px 24px rgba(201,162,39,0.25); }
.btn.ghost{
  background:transparent; color:var(--ink); border:1px solid var(--line);
}
.btn.ghost:hover{ border-color:var(--gold); box-shadow:none; }
.btn[disabled]{ opacity:.6; cursor:wait; transform:none; box-shadow:none; }

nav{
  position:sticky; top:0; z-index:50;
  background:rgba(14,27,25,0.88); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav .wrap{ display:flex; align-items:center; justify-content:space-between; padding:18px 24px; }
.brand{ font-family:'Fraunces',serif; font-weight:600; font-size:19px; }
.brand span{ color:var(--gold); }
.brand-logo{
  height:38px; width:auto; max-width:120px; object-fit:contain;
  display:inline-block; vertical-align:middle; margin-right:12px;
}
nav .btn{ padding:10px 20px; font-size:14px; }

/* ---------- VSL video ---------- */
.vsl-section{ padding:72px 0 0; }
.vsl-section .eyebrow{ text-align:center; }
.vsl-headline{
  font-size:clamp(34px,4.6vw,54px); line-height:1.12;
  text-align:center; max-width:900px; margin:0 auto 18px;
}
.vsl-sub{
  color:var(--ink-dim); font-size:18px; text-align:center;
  max-width:680px; margin:0 auto;
}
.vsl-frame{
  max-width:900px; margin:34px auto 0;
  aspect-ratio:16/9; position:relative; overflow:hidden;
  background:var(--bg-card);
  border:1px solid var(--gold-dim); border-radius:var(--radius);
  box-shadow:0 24px 60px rgba(0,0,0,0.45), 0 0 44px -20px rgba(201,162,39,0.3);
}
.vsl-frame iframe{
  position:absolute; inset:0; width:100%; height:100%; border:0;
}

/* ---------- Hero ---------- */
.hero{ padding:100px 0 80px; }
.hero-grid{ display:grid; grid-template-columns:1.15fr 0.85fr; gap:60px; align-items:center; }
.hero h1{ font-size:clamp(34px,4.6vw,54px); line-height:1.12; margin-bottom:22px; }
.hero h1 em{ font-style:normal; color:var(--gold); }
.hero p.lead{ font-size:18px; color:var(--ink-dim); max-width:520px; margin-bottom:34px; }
.hero-cta-row{ display:flex; gap:16px; flex-wrap:wrap; }

/* Orchestrated hero entrance: h1 → lead → CTAs → bleed-card */
@keyframes rise{
  from{ opacity:0; transform:translateY(16px); }
  to{ opacity:1; transform:none; }
}
.hero h1{ animation:rise .7s var(--ease-out) both; }
.hero p.lead{ animation:rise .7s var(--ease-out) .16s both; }
.hero .hero-cta-row{ animation:rise .7s var(--ease-out) .26s both; }
.hero .bleed-card{ animation:rise .8s var(--ease-out) .38s both; }

.bleed-card{
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
  padding:36px; position:relative; overflow:hidden;
}
/* Ambient breathing glow behind the bleed-card content */
.bleed-card::before{
  content:""; position:absolute; inset:-30%;
  background:
    radial-gradient(circle at 80% 15%, rgba(194,84,60,0.13), transparent 42%),
    radial-gradient(circle at 12% 92%, rgba(201,162,39,0.07), transparent 50%);
  animation:breathe 7s ease-in-out infinite;
  pointer-events:none;
}
@keyframes breathe{
  0%,100%{ opacity:.5; transform:scale(1); }
  50%{ opacity:1; transform:scale(1.05); }
}
.ring-dot{
  width:12px; height:12px; border-radius:50%; background:var(--coral);
  position:absolute; top:34px; right:34px;
  animation:pulse 1.6s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(194,84,60,0.55); }
  70%{ box-shadow:0 0 0 14px rgba(194,84,60,0); }
  100%{ box-shadow:0 0 0 0 rgba(194,84,60,0); }
}
.bleed-line{ display:flex; justify-content:space-between; align-items:baseline; padding:14px 0; border-bottom:1px solid var(--line); }
.bleed-line:last-child{ border-bottom:none; }
.bleed-line .label{ color:var(--ink-dim); font-size:14.5px; }
.bleed-line .val{ font-size:19px; }
.bleed-total{ margin-top:22px; padding-top:22px; border-top:1px solid var(--gold-dim); display:flex; justify-content:space-between; align-items:baseline; }
.bleed-total .val{ color:var(--coral); font-size:30px; font-weight:600; }

/* ---------- Calculator ---------- */
.calc-section{ background:var(--bg-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
/* Ο υπολογιστής είναι πυκνό, 3-column εργαλείο — του δίνουμε περισσότερο
   οριζόντιο χώρο από το στάνταρ 1080px .wrap του υπόλοιπου site. Μόνο
   αυτό το section επηρεάζεται. */
#calculator .wrap{ max-width:1150px; }

/* Generic small eyebrow-style label, reused across the tool */
.tiny{ font-size:13px; color:var(--ink-dim); letter-spacing:0.02em; }

/* Outer premium-tool card — τοπικά radius tokens (soft/rounded), χωρίς
   να αγγίζουν το γενικό --radius:2px που χρησιμοποιεί το υπόλοιπο site */
.calc-tool{
  --r-outer:24px; --r-mid:16px; --r-inner:12px;
  background:var(--bg-card); border:1px solid var(--gold-dim); border-radius:var(--r-outer);
  box-shadow:0 24px 60px rgba(0,0,0,0.35); padding:44px 48px;
}
.calc-tool-title{ font-size:30px; margin-bottom:10px; }
.calc-tool-sub{ color:var(--ink-dim); font-size:15.5px; max-width:640px; margin-bottom:30px; }

/* Tab pills — μόνοι οι τίτλοι των 3 tabs μένουν uppercase */
.calc-tabs{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:34px; }
.calc-tab{
  font-family:'Inter',sans-serif; font-size:14px; font-weight:600; letter-spacing:0.02em;
  text-transform:uppercase;
  padding:10px 22px; border-radius:999px; cursor:pointer;
  background:transparent; color:var(--ink-dim); border:1px solid var(--line);
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.calc-tab:hover{ border-color:var(--gold); color:var(--ink); }
.calc-tab.active{ background:var(--gold); color:#12211f; border-color:var(--gold); }
.calc-tab:focus-visible{ outline:2px solid var(--gold); outline-offset:2px; }
.calc-tab .tab-sub{ text-transform:none; opacity:.65; font-weight:500; }
.calc-tab .tab-sub::before{ content:" · "; opacity:.5; }

/* Tab panels: ~250ms fade, instant under reduced motion */
.calc-panel{ display:none; }
.calc-panel.active{ display:block; }
@media (prefers-reduced-motion: no-preference){
  .calc-panel.active{ animation:panelFade .25s ease both; }
}
@keyframes panelFade{
  from{ opacity:0; transform:translateY(6px); }
  to{ opacity:1; transform:none; }
}

/* Column layout: outer .calc-tool (bg-card) > .calc-col contrast layer
   (bg-alt) > individual clickable .calc-field rows */
.calc-cols{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-bottom:28px; }
.calc-col{
  background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--r-mid);
  padding:22px;
}
.calc-col-title{
  display:block; font-size:11px; letter-spacing:0.02em;
  color:var(--gold); font-weight:600; margin-bottom:14px;
}

.calc-field{
  cursor:pointer; border:1px solid transparent; border-radius:var(--r-inner);
  padding:11px 12px 13px; margin-bottom:10px;
  transition:border-color .2s ease, background .2s ease;
}
.calc-field:last-child{ margin-bottom:0; }
.calc-field:hover{ border-color:rgba(201,162,39,0.3); }
.calc-field.active{ border-color:var(--gold); background:rgba(201,162,39,0.06); }
.calc-field:focus-visible{ outline:2px solid var(--gold); outline-offset:2px; }

.field-head{ display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom:10px; }
.field-head label{
  margin:0; font-size:11.5px; color:var(--ink-dim);
  letter-spacing:0.01em; font-weight:500; cursor:pointer;
}
.value-badge{
  font-family:'IBM Plex Mono',monospace; font-size:12.5px; font-weight:600; white-space:nowrap;
  color:var(--gold); background:rgba(201,162,39,0.07); border:1px solid rgba(201,162,39,0.5);
  padding:5px 10px; border-radius:var(--r-inner);
}
.value-badge.teal{
  color:var(--teal); background:rgba(74,150,131,0.08); border-color:rgba(74,150,131,0.5);
}
.field-note{ color:var(--ink-dim); font-size:14.5px; margin:0; }
.field-head + .field-note{ margin-top:-6px; }

.preview-box{
  margin-top:6px; border:1px dashed var(--gold-dim); border-radius:var(--r-inner);
  padding:14px 16px; display:flex; justify-content:space-between; align-items:center; gap:10px;
}
.preview-label{ font-size:12.5px; color:var(--ink-dim); }
.preview-value{ font-family:'IBM Plex Mono',monospace; font-size:17px; font-weight:600; color:var(--gold); }

/* Scenario quick-buttons (Tab 2) */
.scenario-row{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:24px; }
.scenario-label{ font-size:12.5px; letter-spacing:0.01em; color:var(--ink-dim); font-weight:600; }
.scenario-btn{
  font-family:'Inter',sans-serif; font-size:13.5px; font-weight:600; color:var(--ink-dim);
  background:transparent; border:1px solid var(--line); border-radius:999px;
  padding:8px 18px; cursor:pointer; transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.scenario-btn:hover{ border-color:var(--gold); color:var(--ink); }
.scenario-btn.active{ background:var(--gold); color:#12211f; border-color:var(--gold); }

/* Mini marketing-package presets (Tab 2, column 2) */
.mini-presets{ display:flex; gap:8px; margin-bottom:16px; }
.mini-preset-btn{
  font-family:'Inter',sans-serif; font-size:12.5px; font-weight:600; color:var(--teal);
  background:rgba(74,150,131,0.08); border:1px solid rgba(74,150,131,0.4); border-radius:var(--r-inner);
  padding:6px 12px; cursor:pointer; transition:border-color .2s ease;
}
.mini-preset-btn:hover{ border-color:var(--teal); }

/* Bottom row: keypad + results, shared by Tab 1 and Tab 2 */
.calc-bottom{ display:grid; grid-template-columns:200px 1fr; gap:24px; align-items:start; }

.keypad{ background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--r-mid); padding:16px; }
.keypad-title{ font-size:11px; letter-spacing:0.02em; color:var(--gold); font-weight:600; margin-bottom:6px; }
.keypad-field-name{ font-size:12.5px; color:var(--ink); margin-bottom:14px; min-height:32px; line-height:1.3; }
.keypad-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:6px; }
.keypad-key{
  font-family:'IBM Plex Mono',monospace; font-size:14px; font-weight:600; color:var(--ink);
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--r-inner);
  padding:10px 0; cursor:pointer; transition:background .15s ease, border-color .15s ease;
}
.keypad-key:hover{ border-color:var(--gold); }
.keypad-key:active{ background:rgba(201,162,39,0.12); }
.keypad-key:focus-visible{ outline:2px solid var(--gold); outline-offset:1px; }
.keypad-key-c{ color:var(--coral); }
.keypad-key-back{ color:var(--ink-dim); }

.calc-results{ background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--r-mid); padding:24px 26px; }
.results-header{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; margin-bottom:20px; }
.results-title{ font-size:13px; letter-spacing:0.01em; color:var(--ink-dim); font-weight:600; }
.reveal-toggle{
  font-family:'Inter',sans-serif; font-size:13px; font-weight:600; color:var(--gold);
  background:transparent; border:1px solid var(--gold-dim); border-radius:var(--r-inner);
  padding:7px 14px; cursor:pointer; transition:border-color .2s ease, background .2s ease;
}
.reveal-toggle:hover{ border-color:var(--gold); background:rgba(201,162,39,0.06); }

/* Stat cards: blurred/low-opacity until individually hovered, or all
   revealed together via the toggle button — only inside Tab 1 / Tab 2
   result rows (identified by [data-stats]); Tab 3's X→Y row stays plain */
.stats-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:24px; }
.stat-card{
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--r-inner);
  padding:13px; display:flex; flex-direction:column; gap:5px;
  transition:filter .3s ease, opacity .3s ease;
}
.stats-row[data-stats] .stat-card{ filter:blur(4px); opacity:.15; }
.stats-row[data-stats] .stat-card:hover,
.stats-row[data-stats] .stat-card:focus-visible,
.stats-row[data-stats].reveal-all .stat-card{ filter:none; opacity:1; }
.stat-card:focus-visible{ outline:2px solid var(--gold); outline-offset:2px; }
.stat-label{ font-size:11px; letter-spacing:0.01em; color:var(--ink-dim); }
.stat-value{ font-family:'IBM Plex Mono',monospace; font-size:17px; font-weight:600; color:var(--gold); font-variant-numeric:tabular-nums; }
.stat-card.teal .stat-value{ color:var(--teal); }
.stat-status{ font-size:11.5px; color:var(--ink-dim); }
.stat-status.zone-low{ color:var(--coral); }
.stat-status.zone-high{ color:var(--teal); }

.summary-rows{ }
.summary-row{ display:flex; justify-content:space-between; align-items:baseline; gap:16px; padding:12px 0; border-bottom:1px solid var(--line); }
.summary-row:last-child{ border-bottom:none; }
.summary-label{ font-size:14px; color:var(--ink-dim); }
.summary-value{ font-family:'IBM Plex Mono',monospace; font-size:16px; font-weight:600; color:var(--ink); font-variant-numeric:tabular-nums; }
.summary-value.coral{ color:var(--coral); }
.summary-value.teal{ color:var(--teal); }

/* Tab 3 — comparison */
.compare-header{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; margin-bottom:24px; }
.export-btn{
  font-family:'Inter',sans-serif; font-size:13.5px; font-weight:600; color:var(--ink);
  background:transparent; border:1px solid var(--line); border-radius:var(--r-inner);
  padding:9px 18px; cursor:pointer; transition:border-color .2s ease;
}
.export-btn:hover{ border-color:var(--gold); }

.compare-top-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:28px; }
.compare-box{
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--r-mid);
  padding:24px; display:flex; flex-direction:column; gap:8px;
}
.compare-box-value{ font-family:'IBM Plex Mono',monospace; font-size:clamp(24px,3vw,32px); font-weight:600; font-variant-numeric:tabular-nums; color:var(--ink); }
.compare-box-sub{ font-size:13px; color:var(--ink-dim); }
.compare-box.ideal{ border-color:rgba(74,150,131,0.5); }
.compare-box.ideal .compare-box-value{ color:var(--teal); }
.compare-box.gap{ border-color:var(--coral); background:rgba(194,84,60,0.06); box-shadow:inset 0 0 0 1px rgba(194,84,60,0.2); }
.compare-box.gap .compare-box-value{ color:var(--coral); font-size:clamp(30px,4vw,42px); }

/* Tab 3 stat row: plain "X ➔ Y" cards, never blurred */
.stats-row.cmp .stat-card{ filter:none; opacity:1; }
.stat-arrow{ font-family:'IBM Plex Mono',monospace; font-size:15px; font-weight:600; color:var(--ink); font-variant-numeric:tabular-nums; }

/* Custom slider: gradient track fill (via --fill) + gold thumb with drag glow */
.calc-field input[type=range]{
  -webkit-appearance:none;
  appearance:none;
  width:100%; height:24px;
  background:transparent;
  cursor:pointer;
  accent-color:var(--gold);
  --fill:50%;
}
.calc-field input[type=range]:focus{ outline:none; }
.calc-field input[type=range]::-webkit-slider-runnable-track{
  height:5px; border-radius:999px;
  background:linear-gradient(90deg,
    var(--gold-dim) 0%,
    var(--gold) var(--fill),
    rgba(243,239,226,0.14) var(--fill));
}
.calc-field input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:20px; height:20px; border-radius:50%;
  margin-top:-7.5px;
  background:radial-gradient(circle at 32% 30%, #ecd06a, var(--gold) 65%);
  border:2px solid var(--bg);
  box-shadow:0 0 0 0 rgba(201,162,39,0), 0 2px 6px rgba(0,0,0,0.45);
  transition:box-shadow .22s ease, transform .22s ease;
}
.calc-field input[type=range].dragging::-webkit-slider-thumb,
.calc-field input[type=range]:active::-webkit-slider-thumb{
  box-shadow:0 0 0 8px rgba(201,162,39,0.16), 0 0 18px rgba(201,162,39,0.5), 0 2px 6px rgba(0,0,0,0.45);
  transform:scale(1.08);
}
.calc-field input[type=range]:focus-visible::-webkit-slider-thumb{
  box-shadow:0 0 0 6px rgba(201,162,39,0.25), 0 2px 6px rgba(0,0,0,0.45);
}
.calc-field input[type=range]::-moz-range-track{
  height:5px; border-radius:999px;
  background:linear-gradient(90deg,
    var(--gold-dim) 0%,
    var(--gold) var(--fill),
    rgba(243,239,226,0.14) var(--fill));
}
.calc-field input[type=range]::-moz-range-thumb{
  width:16px; height:16px; border-radius:50%;
  background:radial-gradient(circle at 32% 30%, #ecd06a, var(--gold) 65%);
  border:2px solid var(--bg);
  box-shadow:0 0 0 0 rgba(201,162,39,0), 0 2px 6px rgba(0,0,0,0.45);
  transition:box-shadow .22s ease, transform .22s ease;
}
.calc-field input[type=range].dragging::-moz-range-thumb,
.calc-field input[type=range]:active::-moz-range-thumb{
  box-shadow:0 0 0 8px rgba(201,162,39,0.16), 0 0 18px rgba(201,162,39,0.5), 0 2px 6px rgba(0,0,0,0.45);
  transform:scale(1.08);
}
.calc-field input[type=range]:focus-visible::-moz-range-thumb{
  box-shadow:0 0 0 6px rgba(201,162,39,0.25), 0 2px 6px rgba(0,0,0,0.45);
}

/* ---------- Pain ---------- */
.pain-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:30px; margin-top:50px; }
.pain-card{ border-top:2px solid var(--coral); padding-top:20px; transition:transform .28s var(--ease-out); }
.pain-card h3{ font-size:19px; margin-bottom:10px; }
.pain-card p{ color:var(--ink-dim); font-size:15px; }

/* ---------- Mechanism ---------- */
.mech-grid{ display:grid; grid-template-columns:1fr 1fr; gap:34px; margin-top:50px; }
.mech-card{
  background:var(--bg-card); border:1px solid var(--line); padding:34px; border-radius:var(--radius);
  transition:transform .28s var(--ease-out), border-color .28s ease, box-shadow .28s ease;
}
.mech-card:hover{
  transform:translateY(-4px);
  border-color:rgba(201,162,39,0.5);
  box-shadow:0 14px 34px rgba(0,0,0,0.35), 0 0 26px -6px rgba(201,162,39,0.28);
}
.mech-num{ font-family:'IBM Plex Mono',monospace; color:var(--gold); font-size:13px; letter-spacing:0.1em; margin-bottom:16px; display:block; }
.mech-card h3{ font-size:22px; margin-bottom:14px; }
.mech-card p{ color:var(--ink-dim); font-size:15px; }
.mech-connector{ display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:13px; letter-spacing:0.1em; text-transform:uppercase; margin:26px 0; gap:14px; }
.mech-connector::before,.mech-connector::after{ content:""; flex:1; height:1px; background:var(--line); }

/* ---------- Proof ---------- */
.proof-strip{ display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-top:50px; }
.proof-cell{
  padding:32px; border-right:1px solid var(--line);
  transition:background .28s ease, box-shadow .28s ease, transform .28s var(--ease-out);
}
.proof-cell:hover{
  background:rgba(201,162,39,0.045);
  box-shadow:inset 0 0 0 1px rgba(201,162,39,0.35), inset 0 0 30px -18px rgba(201,162,39,0.5);
  transform:translateY(-2px);
}
.proof-cell:last-child{ border-right:none; }
.proof-cell .num{ font-family:'IBM Plex Mono',monospace; color:var(--gold); font-size:34px; display:block; margin-bottom:8px; }
.proof-cell .cap{ color:var(--ink-dim); font-size:14px; }
.guarantee-box{
  margin-top:36px; background:var(--bg-card); border:1px dashed var(--gold-dim); border-radius:var(--radius);
  padding:26px 30px; display:flex; gap:18px; align-items:flex-start;
}
.guarantee-box .g-mark{ font-family:'Fraunces',serif; font-size:26px; color:var(--gold); }
.guarantee-box p{ color:var(--ink-dim); font-size:15px; }
.guarantee-box strong{ color:var(--ink); }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  display:flex; justify-content:space-between; align-items:center;
  padding:24px 0; cursor:pointer; font-size:17px; font-weight:500;
}
.faq-q .mark{ color:var(--gold); font-family:'IBM Plex Mono',monospace; font-size:20px; transition:transform .2s; }
.faq-item.open .mark{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .25s ease; color:var(--ink-dim); font-size:15px; }
.faq-a-inner{ padding-bottom:24px; max-width:640px; }
.faq-item.open .faq-a{ max-height:220px; }

/* ---------- Timeline ---------- */
.timeline{ margin-top:50px; display:flex; flex-direction:column; gap:0; }
.tl-row{ display:grid; grid-template-columns:120px 1fr; gap:24px; padding:22px 0; border-bottom:1px solid var(--line); }
.tl-row:last-child{ border-bottom:none; }
.tl-day{ font-family:'IBM Plex Mono',monospace; color:var(--gold); font-size:14px; }
.tl-row h3{ font-size:16.5px; margin-bottom:6px; font-family:'Inter',sans-serif; font-weight:600; }
.tl-row p{ color:var(--ink-dim); font-size:14.5px; }

/* ---------- Apply ---------- */
.apply-section{ background:var(--bg-alt); border-top:1px solid var(--line); }
.apply-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.apply-card{ background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:36px; }
.apply-card .q{ font-size:14.5px; color:var(--ink-dim); margin-bottom:10px; }
.apply-card select, .apply-card input{
  width:100%; background:var(--bg); border:1px solid var(--line); color:var(--ink);
  padding:14px 16px; border-radius:var(--radius); font-family:'Inter',sans-serif; font-size:15px; margin-bottom:20px;
}
.apply-card select:focus, .apply-card input:focus{ outline:2px solid var(--gold); border-color:var(--gold); }
.apply-card .btn{ width:100%; justify-content:center; }
.apply-card .field-error{
  color:var(--coral); font-size:13px; margin:-14px 0 18px;
}
.apply-card select.invalid, .apply-card input.invalid{ border-color:var(--coral); }
.apply-card .form-note{ margin-top:16px; font-size:14px; color:var(--coral); }

/* Success state: step 2 — Calendly inline */
.apply-success h3{ font-size:24px; margin-bottom:10px; }
.apply-success > p{ color:var(--ink-dim); margin-bottom:20px; }
.apply-success .check{ color:var(--gold); }
/* Explicit height: το iframe του Calendly γεμίζει το parent (height:100%),
   οπότε min-height/auto το αφήνει κομμένο. Χωρίς overflow:hidden. */
.calendly-embed{
  height:700px; width:100%; background:var(--bg-card);
  border:1px solid var(--line); border-radius:var(--radius);
}
.calendly-embed iframe{ width:100%; height:100%; border:0; }

/* ---------- Footer ---------- */
footer{ padding:50px 0; border-top:1px solid var(--line); }
footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
footer p{ color:var(--ink-dim); font-size:13.5px; }

/* ---------- Scroll reveals (classes applied by script.js only) ---------- */
.reveal{
  opacity:0; transform:translateY(18px);
  transition:opacity .6s ease, transform .65s var(--ease-out);
  will-change:opacity, transform;
}
section.in-view .reveal{ opacity:1; transform:none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *{
    animation-duration:0.01ms !important;
    transition-duration:0.01ms !important;
    animation-delay:0ms !important;
    transition-delay:0ms !important;
    animation-iteration-count:1 !important;
  }
  html{ scroll-behavior:auto; }
}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .hero-grid, .mech-grid, .apply-grid{ grid-template-columns:1fr; }
  .pain-grid{ grid-template-columns:1fr; }
  .proof-strip{ grid-template-columns:1fr; }
  .proof-cell{ border-right:none; border-bottom:1px solid var(--line); }
  .tl-row{ grid-template-columns:80px 1fr; }
  section{ padding:70px 0; }
  nav .btn{ display:none; }
  /* Στο mobile το Calendly απλώνεται κάθετα — θέλει παραπάνω ύψος
     για να διαλέγεις μέρα/ώρα χωρίς εσωτερικό scroll */
  .calendly-embed{ height:980px; }
  /* Calculator: stacked columns/cards, tabs χωρίς οριζόντιο scroll */
  .calc-tool{ padding:26px 20px; }
  .calc-tabs{ gap:8px; }
  .calc-tab{ padding:8px 13px; font-size:12.5px; }
  .calc-cols{ grid-template-columns:1fr; }
  .calc-bottom{ grid-template-columns:1fr; }
  .stats-row{ grid-template-columns:1fr 1fr; }
  .compare-top-row{ grid-template-columns:1fr; }
  .field-head{ flex-wrap:wrap; gap:10px; }
  .scenario-row, .compare-header{ gap:8px; }
}

@media (max-width:480px){
  .calc-tab .tab-sub{ display:none; }
}