/* Vardia — site v3.
   Έμπνευση (Pinterest/Dribbble/recent.design research, 2026-08-14):
   κολοσσιαία κεντραρισμένη τυπογραφία με floating προϊοντικά widgets σε
   βάθος, bento grid, marquee strip, gradient highlights, glassy κάρτες —
   συντεθειμένα πάνω στη νυχτερινή ταυτότητα της εφαρμογής
   (graphite #0E1116 · amber #F0A03C · IBM Plex Sans · icons, όχι emojis). */

:root {
  --bg: #0e1116;
  --bg-deep: #0a0d11;
  --surface: #151a21;
  --elevated: #1a212a;
  --text: #e9ecf1;
  --text-2: #8a93a0;
  --text-3: #5c6672;
  --border: rgba(233, 236, 241, 0.09);
  --border-strong: rgba(233, 236, 241, 0.16);
  --amber: #f0a03c;
  --amber-2: #ff7847;
  --amber-soft: rgba(240, 160, 60, 0.12);
  --amber-ink: #2c1d05;
  --income: #26c281;
  --radius: 18px;
  --radius-lg: 30px;
  --maxw: 1140px;
  --nav-h: 60px;
  --grad-amber: linear-gradient(100deg, var(--amber), var(--amber-2));
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

.icon { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.grad-text {
  background: var(--grad-amber);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Floating pill nav ---------- */
.nav-shell { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; pointer-events: none; }
nav {
  pointer-events: auto;
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h);
  padding: 0 10px 0 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(14, 17, 22, 0.7);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}
nav.scrolled { background: rgba(14, 17, 22, 0.92); box-shadow: 0 12px 44px rgba(0, 0, 0, 0.5); }
@media (max-width: 1190px) { nav { margin: 0 16px; } }
.nav-brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; font-size: 18px; }
.nav-brand:hover { text-decoration: none; }
.nav-brand img { width: 26px; height: 26px; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav-links a { color: var(--text-2); }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--amber); color: var(--amber-ink) !important;
  font-weight: 600; font-size: 15px;
  padding: 10px 20px; border-radius: 999px;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.nav-cta:hover { text-decoration: none; transform: translateY(-1px); filter: brightness(1.06); }

/* ---------- Buttons / pills ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--grad-amber); color: var(--amber-ink);
  font-weight: 600; font-size: 16.5px;
  padding: 15px 30px; border-radius: 999px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
  box-shadow: 0 10px 34px rgba(240, 160, 60, 0.25);
}
.btn:hover { text-decoration: none; transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 16px 46px rgba(240, 160, 60, 0.33); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-strong); box-shadow: none; }
.btn-ghost:hover { box-shadow: none; border-color: var(--text-2); }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(240, 160, 60, 0.4);
  background: var(--amber-soft);
  color: var(--amber);
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.8px;
  padding: 7px 16px; border-radius: 999px;
  text-transform: uppercase;
}
.pill .icon { width: 14px; height: 14px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 108px) 0 0;
  text-align: center;
  overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(46% 38% at 50% 6%, rgba(240, 160, 60, 0.15), transparent 70%),
    radial-gradient(26% 26% at 10% 34%, rgba(255, 120, 71, 0.06), transparent 70%),
    radial-gradient(26% 26% at 90% 30%, rgba(38, 194, 129, 0.05), transparent 70%);
}
.hero .pill { margin-bottom: 28px; }
h1 {
  font-size: clamp(44px, 8.4vw, 92px);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -2px;
  max-width: 12em;
  margin: 0 auto 24px;
}
.hero .lead {
  color: var(--text-2);
  font-size: clamp(17px, 2.2vw, 20.5px);
  max-width: 37em;
  margin: 0 auto 36px;
}
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; align-items: center; }
.cta-note { color: var(--text-3); font-size: 14px; margin-top: 14px; }

/* ---------- Floating product widgets (χτισμένα, όχι screenshots) ---------- */
.stage {
  position: relative;
  height: clamp(470px, 60vw, 660px);
  margin-top: 64px;
}
.stage::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 200px;
  background: linear-gradient(to bottom, transparent, var(--bg) 84%);
  pointer-events: none; z-index: 5;
}
.stage .ph {
  position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: clamp(250px, 31vw, 330px);
  border-radius: 48px;
  border: 1px solid rgba(233, 236, 241, 0.16);
  background: #05070a;
  padding: 10px;
  box-shadow: 0 50px 110px rgba(0, 0, 0, 0.65);
  z-index: 2;
}
.stage .ph img { display: block; width: 100%; border-radius: 39px; }

.widget {
  position: absolute; z-index: 3;
  background: rgba(26, 33, 42, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  text-align: left;
  animation: float 7s ease-in-out infinite;
}
.widget small { display: flex; align-items: center; gap: 7px; color: var(--text-3); font-size: 12px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 6px; }
.widget small .icon { width: 14px; height: 14px; }
.widget b { font-size: 24px; font-weight: 600; letter-spacing: -0.3px; font-variant-numeric: tabular-nums; }
.widget .sub { color: var(--text-3); font-size: 12.5px; margin-top: 2px; }
.widget .up { color: var(--income); }
.widget .amber { color: var(--amber); }
.w-shift  { left: max(2%, calc(50% - 560px)); top: 6%; transform: rotate(-5deg); animation-delay: 0s; }
.w-income { right: max(2%, calc(50% - 560px)); top: 3%; transform: rotate(4deg); animation-delay: 1.2s; }
.w-tips   { left: max(1%, calc(50% - 520px)); top: 56%; transform: rotate(3deg); animation-delay: 2.1s; }
.w-rate   { right: max(1%, calc(50% - 530px)); top: 52%; transform: rotate(-4deg); animation-delay: 3s; }
@keyframes float {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -14px; }
}
.dotpulse { display: inline-block; width: 9px; height: 9px; border-radius: 999px; background: var(--amber); margin-right: 7px; animation: pulse 2.2s ease-out infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(240, 160, 60, 0.45); }
  70% { box-shadow: 0 0 0 12px rgba(240, 160, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(240, 160, 60, 0); }
}
.ring { --p: 0; width: 44px; height: 44px; border-radius: 999px; flex: none;
  background: conic-gradient(var(--income) calc(var(--p) * 1%), rgba(233,236,241,0.1) 0); position: relative; }
.ring::after { content: ""; position: absolute; inset: 5px; border-radius: 999px; background: var(--elevated); }
.w-tips .row { display: flex; align-items: center; gap: 14px; }
@media (max-width: 900px) {
  .w-shift { left: 1%; }
  .w-income { right: 1%; }
  .w-tips { left: 0; top: 60%; }
  .w-rate { right: 0; top: 56%; }
  .widget b { font-size: 19px; }
  .widget { padding: 12px 15px; }
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex; gap: 44px; width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee span {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text-3); font-size: 15.5px; font-weight: 500;
  letter-spacing: 0.4px; white-space: nowrap;
}
.marquee .icon { width: 16px; height: 16px; color: var(--amber); opacity: 0.75; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
section { padding: 100px 0; position: relative; }
.kicker-row { display: flex; justify-content: center; margin-bottom: 18px; }
h2 {
  font-size: clamp(30px, 4.8vw, 48px);
  font-weight: 600; letter-spacing: -1px;
  text-align: center;
  max-width: 20em; margin: 0 auto 16px;
  line-height: 1.12;
}
.section-lead { color: var(--text-2); text-align: center; max-width: 42em; margin: 0 auto 56px; font-size: 17.5px; }

/* ---------- Bento grid ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 132px;
  gap: 14px;
}
.cell {
  position: relative; overflow: hidden;
  background: var(--elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform 0.3s ease, border-color 0.3s ease;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.cell:hover { transform: translateY(-4px); border-color: rgba(240, 160, 60, 0.35); }
.cell h3 { font-size: 17.5px; font-weight: 600; margin-bottom: 6px; }
.cell p { color: var(--text-2); font-size: 14.5px; line-height: 1.5; }
.cell .ico {
  position: absolute; top: 22px; left: 24px;
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 13px;
  background: var(--amber-soft); color: var(--amber);
}
.c-shift  { grid-column: span 2; grid-row: span 2; }
.c-tips   { grid-column: span 2; grid-row: span 2; }
.c-tap    { grid-column: span 2; grid-row: span 1; }
.c-mode   { grid-column: span 1; grid-row: span 1; }
.c-bike   { grid-column: span 1; grid-row: span 1; }
.c-report { grid-column: span 2; grid-row: span 1; }
.c-backfill { grid-column: span 2; grid-row: span 1; }

/* Οι δύο μεγάλες bento βινιέτες: μίνι «οθόνες» χτισμένες σε CSS. */
.vignette {
  position: absolute; top: 20px; right: 22px; left: auto;
  width: min(46%, 210px);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}
.vignette small { display: block; color: var(--text-3); font-size: 10.5px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 3px; }
.vignette b { font-size: 21px; font-variant-numeric: tabular-nums; letter-spacing: -0.3px; }
.vignette .bar { height: 5px; border-radius: 99px; background: rgba(233,236,241,0.1); margin-top: 10px; overflow: hidden; }
.vignette .bar i { display: block; height: 100%; width: 62%; border-radius: 99px; background: var(--grad-amber); }
.vignette .mini-rows { margin-top: 10px; display: grid; gap: 6px; }
.vignette .mini-rows em { display: flex; justify-content: space-between; font-style: normal; font-size: 12px; color: var(--text-2); }
.vignette .mini-rows em b { font-size: 12px; color: var(--text); }
@media (max-width: 880px) {
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .cell { min-height: 150px; }
  .c-shift, .c-tips, .c-tap, .c-report, .c-backfill { grid-column: span 2; }
  .c-mode, .c-bike { grid-column: span 1; }
  .c-shift, .c-tips { min-height: 250px; }
}

/* ---------- Split showcase ---------- */
.split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: center; }
.split h2, .split .kicker-row { text-align: left; justify-content: flex-start; margin-left: 0; }
.split h2 { margin: 0 0 14px; }
.split .phone-solo {
  width: min(290px, 74vw); margin: 0 auto;
  border-radius: 46px;
  border: 1px solid rgba(233, 236, 241, 0.16);
  background: #05070a; padding: 10px;
  box-shadow: 0 36px 84px rgba(0, 0, 0, 0.55);
  transform: rotate(-2.5deg);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.split .phone-solo:hover { transform: rotate(-1deg) translateY(-6px); }
.split .phone-solo img { display: block; width: 100%; border-radius: 37px; }
.checks { list-style: none; margin-top: 26px; }
.checks li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 13px 0; border-bottom: 1px solid var(--border);
  color: var(--text-2); font-size: 16px;
}
.checks li:last-child { border-bottom: none; }
.checks li strong { color: var(--text); font-weight: 600; }
.checks .icon { flex: none; margin-top: 3px; width: 20px; height: 20px; color: var(--income); }
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; gap: 44px; }
  .split .phone-solo { order: -1; }
}

/* ---------- Privacy vault ---------- */
.vault {
  background:
    radial-gradient(60% 90% at 50% 0%, rgba(240, 160, 60, 0.07), transparent 70%),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(44px, 7vw, 80px) clamp(24px, 5vw, 64px);
  text-align: center;
}
.vault .shield {
  display: inline-flex; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 20px;
  background: var(--amber-soft); color: var(--amber);
  margin-bottom: 26px;
}
.vault .shield .icon { width: 31px; height: 31px; }
.vault .big { font-size: clamp(22px, 3.6vw, 34px); font-weight: 600; letter-spacing: -0.5px; max-width: 24em; margin: 0 auto 14px; line-height: 1.25; }
.vault .small { color: var(--text-2); font-size: 16px; }
.privacy-points { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 36px; }
.privacy-points span {
  display: inline-flex; align-items: center; gap: 9px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  padding: 10px 18px; color: var(--text-2); font-size: 14.5px;
}
.privacy-points .icon { width: 16px; height: 16px; color: var(--income); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { text-align: center; padding: 20px 8px; border-left: 1px solid var(--border); }
.stat:first-child { border-left: none; }
.stat b { display: block; font-size: clamp(32px, 5vw, 52px); font-weight: 600; letter-spacing: -1px; font-variant-numeric: tabular-nums; }
.stat b em { font-style: normal; background: var(--grad-amber); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--text-3); font-size: 14px; }
@media (max-width: 700px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: none; }
}

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border: 1px solid var(--border); background: var(--elevated); border-radius: var(--radius); margin-bottom: 10px; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 19px 22px; font-weight: 600; font-size: 16.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { flex: none; width: 18px; height: 18px; color: var(--text-3); transition: transform 0.25s ease; }
.faq details[open] summary .icon { transform: rotate(180deg); }
.faq .a { padding: 0 22px 20px; color: var(--text-2); font-size: 15.5px; }

/* ---------- Closing ---------- */
.closing { text-align: center; }
.closing .cta-row { margin-top: 8px; }

/* ---------- Legal pages ---------- */
.legal { padding: calc(var(--nav-h) + 84px) 0 72px; max-width: 800px; margin: 0 auto; }
.legal .pill { margin-bottom: 22px; }
.legal h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.12; letter-spacing: -1px; margin: 0 0 16px; max-width: none; text-align: left; }
.legal .intro { color: var(--text-2); font-size: 17px; margin-bottom: 30px; }
.meta-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 26px; }
.meta-card { background: var(--elevated); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; }
.meta-card small { display: block; color: var(--text-3); font-size: 11.5px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px; }
.meta-card b { font-size: 15.5px; font-weight: 600; }
@media (max-width: 720px) { .meta-cards { grid-template-columns: 1fr 1fr; } }
.toc { background: var(--elevated); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 44px; }
.toc small { display: block; color: var(--text-3); font-size: 12px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 10px; }
.toc a { display: block; color: var(--text-2); padding: 5px 0; font-size: 15px; }
.toc a:hover { color: var(--text); text-decoration: none; }
.legal h2 { font-size: 21px; text-align: left; margin: 46px 0 12px; max-width: none; scroll-margin-top: 100px; letter-spacing: -0.3px; }
.legal h3 { font-size: 16.5px; margin: 24px 0 8px; }
.legal p, .legal li { color: var(--text-2); font-size: 16px; }
.legal p strong, .legal li strong { color: var(--text); }
.legal ul { padding-left: 22px; margin: 10px 0; }
.legal .callout { background: var(--elevated); border: 1px solid var(--border); border-left: 3px solid var(--amber); border-radius: 12px; padding: 18px 22px; margin: 24px 0; }
.legal .callout p { margin: 0; }
.legal table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text-2); }
.legal th { color: var(--text); font-weight: 600; }
.lang-divider { margin: 68px 0 44px; border: none; border-top: 1px solid var(--border-strong); }
/* Toggle γλώσσας στα νομικά: μία γλώσσα ορατή κάθε φορά. */
.lang[hidden] { display: none; }
.table-scroll { overflow-x: auto; }
.table-scroll table { min-width: 520px; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--border); padding: 48px 0 60px; color: var(--text-2); font-size: 14.5px; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
.foot-brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; }
.foot-brand img { width: 22px; height: 22px; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { color: var(--text-2); }
.foot-links a:hover { color: var(--text); }
.disclaimer { margin-top: 22px; font-size: 13px; max-width: 60em; color: var(--text-3); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }
.reveal.d5 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .widget, .marquee-track, .dotpulse { animation: none !important; }
  .cell, .btn, .split .phone-solo { transition: none; }
}