/* =========================================================================
   SwissWarm × Fűtőfólia.hu — Beruházói landing oldal
   Prémium dizájn-rendszer
   ========================================================================= */

/* ----- Design tokens ----- */
:root {
  /* Brand */
  --red: #E2001A;
  --red-dark: #B30015;
  --red-soft: #ff3b50;
  --warm-1: #FFB23A;
  --warm-2: #FF7A3D;
  --warm-3: #E2001A;
  --warm-grad: linear-gradient(135deg, var(--warm-1) 0%, var(--warm-2) 45%, var(--warm-3) 100%);

  /* Neutrals */
  --ink: #0E1116;
  --ink-2: #14181F;
  --ink-3: #1C212B;
  --slate: #4A5462;
  --muted: #6B7480;
  --line: #E7EAEF;
  --line-dark: rgba(255,255,255,.10);
  --bg: #FFFFFF;
  --bg-soft: #F6F7F9;
  --bg-tint: #FBF4F0;
  --white: #FFFFFF;

  /* Type */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Layout */
  --maxw: 1200px;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(14,17,22,.06);
  --shadow: 0 18px 50px -20px rgba(14,17,22,.28);
  --shadow-lg: 0 40px 90px -30px rgba(14,17,22,.45);
  --ease: cubic-bezier(.16,.84,.44,1);
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.12; letter-spacing: -.015em; }

/* ----- Layout helpers ----- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding: 100px 0; position: relative; }
.section--tight { padding: 72px 0; }
.section--dark { background: var(--ink); color: #E9ECF1; }
.section--soft { background: var(--bg-soft); }
.section--tint { background: var(--bg-tint); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-weight: 600; font-size: 13px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--red); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--warm-grad); border-radius: 2px; }
.section--dark .eyebrow { color: var(--warm-1); }

.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
h2.title { font-size: clamp(30px, 4vw, 46px); }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--slate); margin-top: 18px; }
.section--dark .lead { color: #AEB6C2; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 16px; letter-spacing: .005em;
  padding: 15px 28px; border-radius: 999px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
  white-space: nowrap; will-change: transform;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 14px 30px -10px rgba(226,0,26,.6); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -12px rgba(226,0,26,.7); background: var(--red-dark); }
.btn--warm { background: var(--warm-grad); color: #fff; box-shadow: 0 14px 30px -10px rgba(255,122,61,.6); }
.btn--warm:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -12px rgba(255,122,61,.7); }
.btn--ghost { background: rgba(255,255,255,.07); color: #fff; border: 1px solid rgba(255,255,255,.22); }
.btn--ghost:hover { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { transform: translateY(-2px); background: var(--ink-3); }
.btn--lg { padding: 18px 36px; font-size: 17px; }
.btn--block { width: 100%; }

/* =========================================================================
   HEADER
   ========================================================================= */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: box-shadow .4s var(--ease), padding .4s var(--ease);
  padding: 14px 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 var(--line);
}
.header.scrolled {
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -18px rgba(14,17,22,.28);
  padding: 10px 0;
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
/* Brand lockup — a valódi, védett logók (átlátszó háttérrel), világos fejlécen.
   flex:0 0 auto → a logó-lockup SOHA nem nyomódik össze, így a Fűtőfólia logó
   nem lóghat rá a navigációra; helyette a nav rugalmas. */
.brand { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.brand__sw { height: 27px; width: auto; }
.brand__sep { width: 1px; height: 30px; background: var(--line); }
.brand__ff { height: 30px; width: auto; }

/* Header colour states: on dark hero (top) text is white */
.header-cta { padding: 12px 20px; font-size: 14.5px; }
/* szűkebb desktopon a Fűtőfólia al-logó + elválasztó elrejtése (a SwissWarm logó marad) */
/* A Fűtőfólia al-logó + elválasztó csak akkor jelenik meg, ha a teljes lockup
   biztosan elfér a nav mellett (különben a SwissWarm logó marad). */
@media (max-width: 1240px) { .brand__sep, .brand__ff { display: none; } }

.nav { display: flex; align-items: center; gap: 2px; }
.nav__link {
  font-size: 14.5px; font-weight: 500; color: var(--ink-2);
  padding: 9px 10px; border-radius: 10px; transition: background .25s, color .25s; position: relative;
}
.nav__link:hover { color: var(--red); }
.header-right { display: flex; align-items: center; gap: 14px; }

.lang-toggle {
  display: flex; align-items: center; gap: 2px;
  font-size: 13px; font-weight: 600; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px; overflow: hidden;
}
.lang-toggle button { padding: 4px 11px; border-radius: 999px; color: inherit; font-weight: 600; font-size: 13px; transition: background .25s, color .25s; }
.lang-toggle button.active { background: var(--red); color: #fff; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 10px; }
.nav-toggle span { width: 24px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .3s, opacity .3s; }

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  color: #fff; padding: 140px 0 80px; overflow: hidden;
  background: radial-gradient(120% 120% at 80% 0%, #20242E 0%, var(--ink) 55%, #080A0D 100%);
}
.hero__glow {
  position: absolute; z-index: 0; pointer-events: none;
  width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  right: -12%; top: -18%;
  background: radial-gradient(circle, rgba(255,122,61,.30) 0%, rgba(226,0,26,.12) 38%, transparent 68%);
  filter: blur(20px); border-radius: 50%;
  animation: glowPulse 9s ease-in-out infinite;
}
.hero__glow--2 {
  left: -16%; bottom: -22%; top: auto; right: auto; width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(255,178,58,.18) 0%, transparent 65%);
  animation-delay: -4s;
}
@keyframes glowPulse { 0%,100% { transform: scale(1); opacity: .85; } 50% { transform: scale(1.12); opacity: 1; } }
.hero .container { position: relative; z-index: 2; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }

.hero__badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px; padding: 8px 16px 8px 10px; font-size: 13.5px; font-weight: 500;
  margin-bottom: 26px; backdrop-filter: blur(8px);
}
.hero__badge .flag { width: 20px; height: 20px; border-radius: 5px; background: var(--red); display: grid; place-items: center; }
.hero__badge .flag svg { width: 12px; height: 12px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 66px); line-height: 1.04; letter-spacing: -.02em; }
.hero h1 .grad { background: var(--warm-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__sub { font-size: clamp(17px, 1.7vw, 20px); color: #C2C9D4; margin-top: 24px; max-width: 540px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero__note { margin-top: 20px; font-size: 14px; color: #9AA3AF; display: flex; align-items: center; gap: 8px; }
.hero__note svg { width: 16px; height: 16px; color: var(--warm-1); }

/* Hero visual card */
.hero__visual { position: relative; }
.hero__card {
  background: linear-gradient(160deg, rgba(255,255,255,.10), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg);
  padding: 30px; backdrop-filter: blur(14px); box-shadow: var(--shadow-lg);
}
.hero__card-img {
  aspect-ratio: 16/11; border-radius: var(--radius); overflow: hidden; position: relative;
  background:
    linear-gradient(0deg, rgba(14,17,22,.55), rgba(14,17,22,.1)),
    var(--warm-grad);
  display: grid; place-items: center;
}
.hero__card-img .ph-label { position: absolute; bottom: 14px; left: 16px; font-size: 12px; color: rgba(255,255,255,.9); font-weight: 500; letter-spacing: .02em; }
.hero__card-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero__card-img::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(14,17,22,.05) 40%, rgba(14,17,22,.45)); }
.hero__heatwaves { position: absolute; inset: 0; opacity: .45; z-index: 2; }
.hero__card-meta { display: flex; justify-content: space-between; gap: 16px; margin-top: 22px; }
.hero__card-meta .m { flex: 1; }
.hero__card-meta .m b { font-family: var(--serif); font-size: 26px; display: block; line-height: 1; }
.hero__card-meta .m span { font-size: 12.5px; color: #AEB6C2; }

/* Hero finomítás: lágy lebegés a kártyán + emelkedő hőhullám (reduced-motion kikapcsolja) */
@keyframes heroFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes heatRise { 0% { transform: translateY(7px); opacity: .22; } 50% { opacity: .5; } 100% { transform: translateY(-7px); opacity: .22; } }
.hero__card { animation: heroFloat 7.5s var(--ease) infinite; will-change: transform; }
.hero__heatwaves { animation: heatRise 4.5s ease-in-out infinite; }

/* Trust strip */
.trust-strip { border-top: 1px solid var(--line-dark); margin-top: 64px; padding-top: 30px; }
.trust-strip__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust-stat b { font-family: var(--serif); font-size: clamp(26px, 3vw, 38px); color: #fff; display: inline-block; line-height: 1; vertical-align: baseline; }
.trust-stat b.unit { color: var(--warm-1); }
.trust-stat span { font-size: 13.5px; color: #99A1AD; margin-top: 8px; display: block; }

/* =========================================================================
   PROBLEM / OPPORTUNITY
   ========================================================================= */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.problem-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; position: relative; overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.problem-card .pc-icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(135deg, #ff5468, var(--red) 60%, var(--red-dark)); color: #fff; margin-bottom: 18px; box-shadow: 0 12px 24px -8px rgba(226,0,26,.55); transition: transform .4s var(--ease), box-shadow .4s; }
.problem-card .pc-icon svg { width: 28px; height: 28px; stroke-width: 2; }
.problem-card:hover .pc-icon { transform: translateY(-3px) scale(1.07) rotate(-4deg); box-shadow: 0 18px 32px -8px rgba(226,0,26,.7); }
.problem-card h3 { font-size: 20px; margin-bottom: 8px; }
.problem-card p { color: var(--slate); font-size: 15.5px; }
.problem-banner {
  margin-top: 28px; background: var(--ink); color: #fff; border-radius: var(--radius);
  padding: 26px 32px; display: flex; align-items: center; gap: 18px; font-size: 18px; font-weight: 500;
}
.problem-banner .pb-mark { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--warm-grad); display: grid; place-items: center; }
.problem-banner .pb-mark svg { width: 24px; height: 24px; color: #fff; }

/* =========================================================================
   BENEFITS
   ========================================================================= */
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.benefit--wide { grid-column: span 2; }
.benefit--wide .benefit__icon { width: 60px; height: 60px; }
.benefit {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s;
}
.benefit:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.benefit__num { font-family: var(--serif); font-size: 14px; color: var(--red); font-weight: 600; letter-spacing: .08em; }
.benefit__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--warm-grad); color: #fff; margin: 14px 0 20px; }
.benefit__icon svg { width: 28px; height: 28px; }
.benefit h3 { font-size: 21px; margin-bottom: 10px; }
.benefit p { color: var(--slate); font-size: 15.5px; }

/* =========================================================================
   HOW IT WORKS
   ========================================================================= */
.how { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.how__media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3; background: radial-gradient(120% 120% at 50% 0%, #2a2f3a, #0E1116);
  border: 1px solid var(--line-dark); box-shadow: var(--shadow);
  display: grid; place-items: center;
}
.how__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.how__media::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(14,17,22,.03), rgba(14,17,22,.22)); }
.how__media .infra-anim { z-index: 2; }
/* 3 lépés: a kép+szöveg alatt, vízszintesen 3 oszlopban (kártyák) */
.how__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.how-step { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.how-step:hover { transform: translateY(-4px); box-shadow: 0 22px 44px -26px rgba(14,17,22,.35); }
.how-step__n { flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--warm-grad); color: #fff; font-weight: 700; font-family: var(--serif); display: grid; place-items: center; box-shadow: 0 8px 18px -8px rgba(255,122,61,.6); }
.how-step h4 { font-family: var(--sans); font-weight: 700; font-size: 16.5px; margin-bottom: 4px; }
.how-step p { font-size: 14.5px; color: var(--slate); line-height: 1.55; }

/* Infrasugárzás-vizualizáció: a padló, falak és mennyezet teljes felülete mentén,
   sok véletlen pontból kifelé ÁRAMLÓ infrasugarak (sima kometa-mozgás).
   Nincs él-vonal (emitter-sáv), csak a sugarak + halk központi izzás. */
.infra-anim { position: absolute; inset: 0; }
.infra-svg { width: 100%; height: 100%; display: block; }
.ia-ray { stroke: #ff9a3d; stroke-linecap: round; fill: none;
  stroke-dasharray: 20 400; stroke-dashoffset: 0; opacity: 0;
  filter: drop-shadow(0 0 3px rgba(255,120,50,.6));
  animation: iaRay 2.8s ease-in-out infinite; }
.ia-core { transform-box: view-box; transform-origin: 50% 54%; animation: iaCore 9s ease-in-out infinite; }
@keyframes iaCore { 0%, 100% { opacity: .5; transform: scale(.98); } 50% { opacity: .85; transform: scale(1.03); } }
@keyframes iaRay {
  0% { stroke-dashoffset: 0; opacity: 0; }
  18% { opacity: .9; }
  82% { opacity: .9; }
  100% { stroke-dashoffset: -180; opacity: 0; }
}

/* =========================================================================
   RÉTEGRENDEK (layer stacks)
   ========================================================================= */
.layers-tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 44px; }
.layers-tab {
  padding: 11px 22px; border-radius: 999px; border: 1px solid var(--line);
  font-weight: 600; font-size: 15px; color: var(--slate); background: #fff;
  transition: all .3s var(--ease);
}
.layers-tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.layers-tab:hover:not(.active) { border-color: var(--red); color: var(--red); }

.layers-stage { display: grid; grid-template-columns: 1.05fr 1fr; gap: 44px; align-items: center; max-width: 1000px; margin-inline: auto; }

/* Rétegelt, SZÉTNYÍLÓ rétegrend-kép — a hivatalos renderek rétegenkénti PNG-iből.
   Alapból összeállnak; hoverre / görgetés-demóra a rétegek szétnyílnak. */
.layer-figure { margin: 8px 0; }
.layer-figure.is-layered { position: relative; width: 100%; max-width: 470px; margin-inline: auto; aspect-ratio: 400 / 273; }
.lyr-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
  filter: drop-shadow(0 5px 7px rgba(14,17,22,.16));
  transition: transform .8s var(--ease); will-change: transform;
}
.layer-figure.is-layered:hover .lyr-img,
.layer-figure.is-layered.exploded .lyr-img { transform: translateY(calc(var(--k) * 15px)); }
/* Egy réteg kiemelése (legendára kattintva): a kiválasztott kiválik, a többi elhalványul */
.layer-figure.is-layered.isolate .lyr-img { opacity: .2; filter: grayscale(.25) drop-shadow(0 4px 6px rgba(14,17,22,.12)); transition: transform .6s var(--ease), opacity .35s, filter .35s; }
.layer-figure.is-layered.isolate .lyr-img.picked { opacity: 1; z-index: 6; transform: translateX(54px) translateY(calc(var(--k) * 7px)) scale(1.06); filter: drop-shadow(0 16px 26px rgba(255,122,61,.55)); }
.layer-figure.is-static { background: linear-gradient(160deg, #f7f8fa, #eceff3); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.lyr-static { width: 100%; max-width: 440px; height: auto; display: block; filter: drop-shadow(0 16px 28px rgba(14,17,22,.18)); }

/* Réteg-legenda (jobb oldal) — kattintható: kiemeli a réteget az ábrán */
.layer-hint { font-size: 13px; color: var(--muted); }
#layerDesc { color: var(--slate); margin-bottom: 8px; }
.layer-list { list-style: none; display: flex; flex-direction: column; gap: 3px; margin: 14px 0 20px; }
.lyr-item { display: flex; align-items: center; gap: 11px; padding: 8px 12px; border-radius: 9px; font-size: 14.5px; color: var(--slate); cursor: pointer; transition: background .25s, color .25s, transform .25s; }
.lyr-item:hover { background: var(--bg-soft); }
.lyr-item .n { flex: none; width: 22px; height: 22px; border-radius: 6px; background: var(--bg-soft); color: var(--muted); font-size: 12px; font-weight: 700; display: grid; place-items: center; transition: background .25s, color .25s; }
.lyr-item.is-film { color: var(--red); font-weight: 700; }
.lyr-item.is-film .n { background: var(--red); color: #fff; }
.lyr-item.active { background: var(--bg-tint); color: var(--ink); transform: translateX(4px); }
.lyr-item.active .n { background: var(--red); color: #fff; }
.lyr-item.is-film.active { background: linear-gradient(90deg, rgba(255,122,61,.18), transparent); }

.layers-info h3 { font-size: 26px; margin-bottom: 12px; }
.layers-info .chip { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-tint); color: var(--red); font-weight: 600; font-size: 14px; padding: 8px 14px; border-radius: 999px; }

/* =========================================================================
   COMPARISON TABLE
   ========================================================================= */
.compare-wrap { overflow-x: auto; border-radius: var(--radius); border: 2px solid var(--ink); box-shadow: 0 18px 40px -20px rgba(14,17,22,.55); }
.compare { width: 100%; border-collapse: collapse; min-width: 760px; background: #fff; }
.compare th, .compare td { padding: 16px 20px; text-align: left; border-bottom: 1px solid #e3e6ec; border-right: 1px solid #edeff3; font-size: 16px; line-height: 1.42; }
.compare th:last-child, .compare td:last-child { border-right: 0; }
.compare thead th { font-family: var(--sans); font-weight: 700; font-size: 14.5px; color: var(--slate); background: #eef1f5; position: sticky; top: 0; vertical-align: middle; border-bottom: 2px solid #cfd4dd; }
/* Kiemelt Fűtőfólia oszlop — modern, meleg fejléc + erősebb oszlop-kiemelés */
.compare thead th.is-us { background: linear-gradient(180deg, var(--red), var(--red-dark)); color: #fff; font-weight: 800; font-size: 16px; box-shadow: inset 2px 0 0 var(--red), inset -2px 0 0 var(--red); border-bottom-color: var(--red-dark); }
.compare thead th.is-us small { display: block; font-weight: 500; font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; opacity: .92; margin-top: 2px; }
.cmp-star { color: #fff; }
.compare tbody tr:nth-child(even) { background: #f7f9fc; }
.compare tbody th { font-weight: 700; color: var(--ink); font-size: 15.5px; }
.compare tbody th small { display: block; font-weight: 400; font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.compare td.is-us, .compare tbody th.is-us { background: rgba(226,0,26,.06); font-weight: 800; color: var(--ink); box-shadow: inset 2px 0 0 rgba(226,0,26,.35), inset -2px 0 0 rgba(226,0,26,.35); }
.compare tbody tr:last-child td.is-us { box-shadow: inset 2px 0 0 rgba(226,0,26,.35), inset -2px 0 0 rgba(226,0,26,.35), inset 0 -2px 0 rgba(226,0,26,.35); }
.compare .cell-good { color: #168544; }
.compare .cell-mid { color: #b07d09; }
.compare .cell-bad { color: #c0392b; }
.compare td.is-us.cell-good, .compare td.is-us.cell-mid { color: var(--ink); }
.compare tbody tr:hover td, .compare tbody tr:hover th { background: #eaeef4; }
.compare tbody tr:hover td.is-us { background: rgba(226,0,26,.12); }
.compare-notes { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.compare-notes p { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.compare-notes strong { color: var(--slate); }

/* =========================================================================
   CALCULATOR
   ========================================================================= */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.calc__form { background: #fff; padding: 44px; }
.calc__result { background: var(--ink); color: #fff; padding: 44px; position: relative; overflow: hidden; }
.calc__result::before { content: ""; position: absolute; right: -20%; top: -20%; width: 60%; height: 60%; background: radial-gradient(circle, rgba(255,122,61,.25), transparent 70%); filter: blur(10px); }
.calc__field { margin-bottom: 24px; position: relative; z-index: 2; }
.calc__field label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 10px; }
.calc__field .hint { font-weight: 400; color: var(--muted); font-size: 13px; }
.calc input[type="range"] { width: 100%; accent-color: var(--red); }
.calc__area-val { font-family: var(--serif); font-size: 30px; color: var(--red); }
.seg { display: flex; gap: 8px; flex-wrap: wrap; }
.seg button { flex: 1; min-width: 90px; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: #fff; font-weight: 600; font-size: 14px; color: var(--slate); transition: all .25s; }
.seg button.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.calc__result h3 { color: #fff; font-size: 22px; margin-bottom: 6px; }
.calc__result .sub { color: #AEB6C2; font-size: 14px; margin-bottom: 26px; }
.calc__out { position: relative; z-index: 2; }
.calc__out-row { display: flex; justify-content: space-between; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line-dark); }
.calc__out-row span { color: #AEB6C2; font-size: 14.5px; }
.calc__out-row b { font-family: var(--serif); font-size: 26px; }
.calc__out-row b .u { font-size: 14px; color: var(--warm-1); font-family: var(--sans); }
.calc__disclaimer { font-size: 12px; color: #8d96a3; margin-top: 22px; position: relative; z-index: 2; }
.calc__cta { margin-top: 22px; position: relative; z-index: 2; }

/* =========================================================================
   PROCESS / SPEED
   ========================================================================= */
.process { position: relative; }
.process__track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.proc-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: relative; }
.proc-card .pn { font-family: var(--serif); font-size: 44px; color: var(--line); line-height: 1; }
.proc-card h4 { font-family: var(--sans); font-weight: 700; font-size: 17px; margin: 8px 0 8px; }
.proc-card p { font-size: 14.5px; color: var(--slate); }
.speed-highlight { margin-top: 30px; background: var(--warm-grad); color: #fff; border-radius: var(--radius); padding: 32px 36px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.speed-highlight b { font-family: var(--serif); font-size: 40px; line-height: 1; }
.speed-highlight .sh-text { font-size: 17px; font-weight: 500; max-width: 540px; }

/* =========================================================================
   REFERENCES
   ========================================================================= */
.refs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ref-card { border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.ref-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.ref-card__img { aspect-ratio: 3/2; background: var(--warm-grad); position: relative; display: grid; place-items: center; overflow: hidden; }
.ref-card__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.ref-card:hover .ref-card__img img { transform: scale(1.06); }
.ref-card__img .tag { position: absolute; top: 14px; left: 14px; z-index: 2; background: rgba(14,17,22,.78); color: #fff; font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.ref-card__body { padding: 22px 24px; }
.ref-card__body h4 { font-family: var(--sans); font-weight: 700; font-size: 17px; margin-bottom: 6px; }
.ref-card__body p { font-size: 14.5px; color: var(--slate); }
a.ref-card { display: block; text-decoration: none; color: inherit; }
.ref-more { display: inline-block; margin-top: 12px; font-weight: 600; font-size: 14px; color: var(--red); }
a.ref-card:hover .ref-more { text-decoration: underline; }
.refs-note { text-align: center; margin-top: 36px; }

/* =========================================================================
   FAQ
   ========================================================================= */
.faq-cats { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.faq-cat { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); font-weight: 600; font-size: 14px; color: var(--slate); background: #fff; transition: all .25s; }
.faq-cat.active { background: var(--red); color: #fff; border-color: var(--red); }
.faq-list { max-width: 840px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 4px; font-size: 18px; font-weight: 600; font-family: var(--serif); color: var(--ink); }
.faq-q .fi { flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: transform .35s var(--ease), background .3s, color .3s; }
.faq-q .fi svg { width: 16px; height: 16px; }
.faq-item.open .faq-q .fi { background: var(--red); color: #fff; border-color: var(--red); transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-a__inner { padding: 0 4px 24px; color: var(--slate); font-size: 15.5px; }
.faq-a__inner.hidden { display: none; }

/* =========================================================================
   LEAD FORM
   ========================================================================= */
.section.lead { background: radial-gradient(120% 120% at 100% 0%, #20242E 0%, var(--ink) 60%, #080A0D 100%); color: #fff; }
.section.lead .lead { color: #AEB6C2; }
.lead__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.lead__intro h2 { font-size: clamp(30px, 4vw, 44px); }
.lead__points { margin-top: 30px; display: grid; gap: 16px; }
.lead__point { display: flex; gap: 14px; align-items: flex-start; }
.lead__point .lp-ic { flex: none; width: 38px; height: 38px; border-radius: 11px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: var(--warm-1); }
.lead__point .lp-ic svg { width: 20px; height: 20px; }
.lead__point b { display: block; font-size: 15.5px; }
.lead__point span { font-size: 14px; color: #AEB6C2; }
.lead__contact { margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--line-dark); display: grid; gap: 12px; }
.lead__contact a { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.lead__contact a svg { width: 18px; height: 18px; color: var(--warm-1); }

.form-card { background: #fff; color: var(--ink); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-lg); }
.form-progress { display: flex; gap: 8px; margin-bottom: 28px; }
.form-progress .dot { height: 4px; flex: 1; border-radius: 4px; background: var(--line); transition: background .4s; }
.form-progress .dot.active { background: var(--warm-grad); }
.fieldset-step { display: none; animation: fadeStep .4s var(--ease); }
.fieldset-step.active { display: block; }
@keyframes fadeStep { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.step-label { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--red); margin-bottom: 6px; }
.form-card h3 { font-size: 22px; margin-bottom: 22px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.field label .opt { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: 15px; color: var(--ink); background: #fff; transition: border-color .25s, box-shadow .25s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(226,0,26,.12); }
.field textarea { resize: vertical; min-height: 96px; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice {
  display: flex; align-items: center; gap: 10px; padding: 13px 15px;
  border: 1px solid var(--line); border-radius: 12px; cursor: pointer; font-size: 14.5px; font-weight: 500;
  transition: all .2s;
}
.choice:hover { border-color: var(--red); }
.choice input { width: auto; accent-color: var(--red); }
.choice.checked { border-color: var(--red); background: rgba(226,0,26,.05); }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-consent { font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: flex-start; margin-top: 8px; }
.form-consent input { width: auto; margin-top: 3px; accent-color: var(--red); }
.form-success { text-align: center; padding: 30px 10px; display: none; }
.form-success.show { display: block; }
.form-success .fs-ic { width: 64px; height: 64px; border-radius: 50%; background: #e8f7ee; color: #1a8a4b; display: grid; place-items: center; margin: 0 auto 18px; }
.form-success .fs-ic svg { width: 32px; height: 32px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--slate); }

/* Newsletter */
.newsletter { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.newsletter input { flex: 1; min-width: 220px; padding: 14px 16px; border-radius: 999px; border: 1px solid var(--line-dark); background: rgba(255,255,255,.06); color: #fff; }
.newsletter input::placeholder { color: #9AA3AF; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer { background: #080A0D; color: #AEB6C2; padding: 72px 0 32px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-logos { display: inline-flex; align-items: center; gap: 16px; background: #fff; border-radius: 14px; padding: 13px 18px; margin-bottom: 22px; box-shadow: 0 14px 34px -18px rgba(0,0,0,.7); }
.footer-logos a { display: inline-flex; line-height: 0; }
.footer-logos img:first-child { height: 26px; width: auto; }
.footer-logos img:last-child { height: 30px; width: auto; }
.footer-logos__sep { width: 1px; height: 28px; background: var(--line); }
.footer__brand .fb-sub { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer__brand .fb-sub img { height: 24px; margin: 0; }
.footer__brand p { font-size: 14.5px; max-width: 320px; }
.footer-swisswarm { margin: 8px 0 0; font-size: 14px; }
.footer-swisswarm a { color: var(--warm-1); font-weight: 600; text-decoration: none; }
.footer-swisswarm a:hover { color: #fff; text-decoration: underline; }
.footer h5 { color: #fff; font-family: var(--sans); font-weight: 600; font-size: 15px; margin-bottom: 18px; }
.footer ul li { margin-bottom: 11px; }
.footer ul a { font-size: 14.5px; transition: color .25s; }
.footer ul a:hover { color: #fff; }
.foot-keycontact { margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); }
.foot-keycontact h6 { color: var(--warm-1); font-family: var(--sans); font-weight: 700; font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 7px; }
.foot-keycontact__name { color: #fff; font-weight: 700; font-size: 15px; margin: 0 0 9px; }
.foot-keycontact ul { margin: 0; }
.footer__bottom { margin-top: 56px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; font-size: 13px; color: #717a87; }

/* Floating contact */
.float-cta { position: fixed; right: 22px; bottom: 22px; z-index: 90; display: flex; flex-direction: column; gap: 12px; }
.float-cta a { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: var(--shadow); transition: transform .3s var(--ease); }
.float-cta a:hover { transform: scale(1.08); }
.float-cta .fc-call { background: var(--red); }
.float-cta .fc-wa { background: #25D366; }
.float-cta a svg { width: 26px; height: 26px; }

/* =========================================================================
   MODAL (prospektus)
   ========================================================================= */
.modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 24px; }
.modal.open { display: flex; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(8,10,13,.62); backdrop-filter: blur(4px); animation: fadeStep .3s var(--ease); }
.modal__card {
  position: relative; z-index: 2; background: #fff; border-radius: var(--radius-lg);
  padding: 40px; max-width: 460px; width: 100%; box-shadow: var(--shadow-lg);
  animation: modalIn .4s var(--ease);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: none; } }
.modal__close { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; color: var(--slate); background: var(--bg-soft); transition: background .25s, color .25s; }
.modal__close:hover { background: var(--bg-tint); color: var(--red); }
.modal__close svg { width: 18px; height: 18px; }
.modal__card .eyebrow { margin-bottom: 12px; }
.modal__card h3 { font-size: 26px; margin-bottom: 10px; }
.modal #pmSuccess { display: none; }
.modal.success #pmFormWrap { display: none; }
.modal.success #pmSuccess { display: block; }

/* =========================================================================
   Scroll reveal
   ========================================================================= */
/* A .reveal csak akkor rejt, ha a JS aktív — így JS nélkül / crawlernek minden látszik */
html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* =========================================================================
   PRÉMIUM EXTRÁK — termikus háttér, scroll-progress, üveg, hő-glow
   ========================================================================= */

/* Scroll-progress „termométer" (natív CSS scroll-driven animáció, 0 JS) */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 300;
  background: var(--warm-grad); transform-origin: 0 50%; transform: scaleX(0);
  box-shadow: 0 0 12px rgba(255,122,61,.6);
  animation: scrollGrow linear both;
  animation-timeline: scroll(root);
}
@keyframes scrollGrow { to { transform: scaleX(1); } }

/* Élő „termikus" háttér a hero-ban (lassan sodródó hő-foltok) */
.thermal { position: absolute; inset: -15%; z-index: 0; filter: blur(60px); opacity: .55; pointer-events: none; }
.thermal .blob { position: absolute; border-radius: 50%; mix-blend-mode: screen; }
.thermal .b1 { width: 42vw; height: 42vw; left: 8%;  top: 6%;   background: radial-gradient(circle, rgba(255,122,61,.55), transparent 65%); animation: thmove1 19s ease-in-out infinite alternate; }
.thermal .b2 { width: 38vw; height: 38vw; right: 4%; top: -6%;  background: radial-gradient(circle, rgba(226,0,26,.45), transparent 65%);  animation: thmove2 23s ease-in-out infinite alternate; }
.thermal .b3 { width: 46vw; height: 46vw; left: 30%; bottom: -18%; background: radial-gradient(circle, rgba(255,178,58,.42), transparent 65%); animation: thmove3 27s ease-in-out infinite alternate; }
.thermal .b4 { width: 28vw; height: 28vw; right: 22%; bottom: 4%; background: radial-gradient(circle, rgba(255,90,60,.40), transparent 65%); animation: thmove1 21s ease-in-out infinite alternate-reverse; }
@keyframes thmove1 { from { transform: translate(0,0) scale(1); } to { transform: translate(8%, 10%) scale(1.18); } }
@keyframes thmove2 { from { transform: translate(0,0) scale(1.05); } to { transform: translate(-10%, 8%) scale(.9); } }
@keyframes thmove3 { from { transform: translate(0,0) scale(.95); } to { transform: translate(6%, -10%) scale(1.2); } }

/* Glassmorphism 2.0 — finom üveghatás a lebegő elemeken */
.float-cta a { backdrop-filter: blur(6px); }
.section.lead .form-card { backdrop-filter: blur(6px); }
.faq-cat, .layers-tab { backdrop-filter: blur(4px); }
.hero__card { background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.04)); }

/* Hő-glow: kártyák bemelegednek hoverre (on-brand meleg fény) */
.benefit, .problem-card, .proc-card, .ref-card { position: relative; }
.benefit::after, .problem-card::after, .proc-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(120% 120% at 50% 120%, rgba(255,122,61,.16), transparent 60%);
  opacity: 0; transition: opacity .4s var(--ease);
}
.benefit:hover::after, .problem-card:hover::after, .proc-card:hover::after { opacity: 1; }
.benefit:hover, .problem-card:hover, .proc-card:hover { box-shadow: 0 24px 50px -24px rgba(226,0,26,.35), var(--shadow); }

/* GSAP entrance kiindulóállapot (csak ha a JS aktív) — villanásmentes */
.js-gsap .gsap-fade { opacity: 0; }

/* =========================================================================
   BIZONYÍTÉK & GARANCIÁK (sötét sáv)
   ========================================================================= */
.proof {
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(255,122,61,.12) 0%, transparent 45%),
    radial-gradient(90% 120% at 100% 0%, rgba(226,0,26,.14) 0%, transparent 50%),
    linear-gradient(180deg, #14181F 0%, var(--ink) 55%, #080A0D 100%);
  color: #fff;
}
.eyebrow--light { color: var(--warm-1); }
.title--light { color: #fff; }
.lead--light { color: #AEB6C2; }

/* Mérési tanulmány kiemelt kártya */
.proof-study {
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  margin-bottom: 28px;
  box-shadow: var(--shadow-lg);
}
.proof-badge {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: #fff; background: var(--warm-grad);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.proof-badge--gen { background: linear-gradient(135deg, #2b6cff, #00c2c2); }
.proof-study h3 { font-size: clamp(22px, 2.6vw, 30px); line-height: 1.2; margin-bottom: 12px; }
.proof-study__body > p { color: #AEB6C2; max-width: 720px; font-size: 17px; }
.proof-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  margin: 30px 0 28px;
}
.proof-stat {
  background: rgba(255,255,255,.04); border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm); padding: 18px 18px 16px;
}
.proof-stat__num {
  display: block; font-family: var(--serif); font-size: clamp(24px, 3vw, 34px);
  font-weight: 600; line-height: 1; color: #fff; margin-bottom: 8px;
  background: var(--warm-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.proof-stat__lbl { display: block; font-size: 13px; color: #9AA3AF; line-height: 1.4; }

/* Garancia-kártyák */
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
.proof-card {
  background: rgba(255,255,255,.04); border: 1px solid var(--line-dark);
  border-radius: var(--radius); padding: 26px 24px;
  transition: transform .35s var(--ease), border-color .35s, background .35s;
}
.proof-card:hover { transform: translateY(-4px); border-color: rgba(255,122,61,.5); background: rgba(255,255,255,.06); }
.proof-card__ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 14px; color: var(--warm-1); background: rgba(255,255,255,.06); border: 1px solid var(--line-dark); }
.proof-card__ic svg { width: 26px; height: 26px; }
.proof-card h4 { font-size: 18px; margin-bottom: 8px; color: #fff; }
.proof-card p { font-size: 14px; color: #9AA3AF; line-height: 1.55; }

/* 4. generációs technológia */
.proof-tech {
  background: linear-gradient(135deg, rgba(43,108,255,.10), rgba(0,194,194,.05));
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(24px, 4vw, 48px); align-items: start;
}
.proof-tech__head h3 { font-size: clamp(20px, 2.4vw, 28px); line-height: 1.22; margin-bottom: 12px; }
.proof-tech__head p { color: #AEB6C2; font-size: 15.5px; }
.proof-tech__list { list-style: none; display: grid; gap: 18px; }
.proof-tech__list li { display: grid; gap: 4px; padding-left: 26px; position: relative; }
.proof-tech__list li::before {
  content: "✓"; position: absolute; left: 0; top: 1px; font-weight: 800;
  color: #00c2c2;
}
.proof-tech__list strong { color: #fff; font-size: 15.5px; }
.proof-tech__list span { color: #9AA3AF; font-size: 14px; line-height: 1.5; }

/* Akadálymentes „ugrás a tartalomra" link — csak fókuszban látszik */
.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 10px;
  font-weight: 600; font-size: 14px; box-shadow: var(--shadow);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 16px; outline: 3px solid var(--warm-1); }

/* =========================================================================
   ÜGYFÉLVÉLEMÉNYEK
   ========================================================================= */
.rev-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.rev-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.rev-card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -28px rgba(14,17,22,.3); }
.rev-stars { color: #FF9F1C; font-size: 16px; letter-spacing: 2px; }
.rev-card blockquote {
  font-size: 16px; line-height: 1.6; color: var(--ink-2); flex: 1;
  font-family: var(--serif); font-weight: 500;
}
.rev-card figcaption { display: flex; flex-direction: column; gap: 2px; padding-top: 6px; border-top: 1px solid var(--line); }
.rev-name { font-weight: 700; font-size: 14.5px; }
.rev-role { font-size: 13px; color: var(--muted); }

/* =========================================================================
   POZICIONÁLÁS / CÉGBEMUTATÓ
   ========================================================================= */
.about-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 44px; align-items: stretch; }
/* bal oszlop: minden szöveg (eyebrow, cím, küldetés-idézet, cég/termék) */
.about-text .eyebrow { margin-bottom: 14px; }
.about-text h2.title { margin-bottom: 4px; }
.mission {
  margin: 18px 0 26px;
  font-family: var(--serif); font-weight: 500; font-size: clamp(19px, 2.1vw, 26px);
  line-height: 1.3; color: var(--ink);
}
.mission::before { content: ""; display: block; width: 48px; height: 3px; background: var(--warm-grad); border-radius: 2px; margin: 0 0 16px; }
.about-text h3 { font-size: 18px; margin: 0 0 8px; color: var(--ink); }
.about-text h3 + p { margin-bottom: 14px; }
.about-text p { color: var(--slate); font-size: 16px; line-height: 1.6; margin-bottom: 20px; }
.about-text p:last-child { margin-bottom: 0; }
.about-text h3:not(:first-of-type) { margin-top: 8px; }
.about-ceo { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
/* a fotó rugalmasan kitölti a szöveg-oszlop magasságát, az arcra fókuszálva */
.about-ceo .ceo-photo { position: relative; flex: 1 1 auto; min-height: 280px; background: #20242E; display: block; }
.about-ceo .ceo-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; display: block; }
.about-ceo figcaption { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 6px; }
.about-ceo__name { font-weight: 700; font-size: 19px; }
.about-ceo__role { font-size: 13.5px; color: var(--red); font-weight: 600; }
.about-ceo blockquote { margin: 10px 0 0; font-family: var(--serif); font-style: italic; color: var(--slate); font-size: 15.5px; line-height: 1.5; }

/* =========================================================================
   VÁGY / ELŐNYÖK-CÉLOK + AJÁNLAT + KIFOGÁSOK kártyák
   ========================================================================= */
.want-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.want-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.want-card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -28px rgba(226,0,26,.28); }
.want-ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 16px; color: #fff; background: var(--warm-grad); box-shadow: 0 12px 24px -8px rgba(255,122,61,.6); transition: transform .4s var(--ease), box-shadow .4s; }
.want-ic svg { width: 28px; height: 28px; stroke-width: 2; }
.want-card:hover .want-ic { transform: translateY(-3px) scale(1.07) rotate(-4deg); box-shadow: 0 18px 32px -8px rgba(255,122,61,.8); }
.want-card h4 { font-size: 17px; margin-bottom: 8px; }
.want-card p { font-size: 14px; color: var(--slate); line-height: 1.55; }

.obj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.obj-card { background: var(--bg-soft); border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: var(--radius-sm); padding: 24px; }
.obj-q { font-weight: 700; font-size: 16px; color: var(--ink); margin-bottom: 10px; }
.obj-a { font-size: 14.5px; color: var(--slate); line-height: 1.6; }
.obj-a strong { color: var(--ink); }

.offer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.offer-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 22px 24px; box-shadow: var(--shadow-sm); }
.offer-num { font-family: var(--serif); font-size: 30px; font-weight: 600; background: var(--warm-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; display: block; margin-bottom: 12px; }
.offer-card h4 { font-size: 16px; margin-bottom: 8px; }
.offer-card p { font-size: 13.5px; color: var(--slate); line-height: 1.55; }
.offer-cta { text-align: center; margin-top: 40px; }

/* =========================================================================
   TUDÁSBÁZIS
   ========================================================================= */
.kb-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.kb-card { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; }
.kb-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(226,0,26,.35); }
.kb-tag { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: #fff; background: var(--warm-grad); padding: 5px 12px; border-radius: 999px; margin-bottom: 16px; }
.kb-card h3 { font-size: 21px; line-height: 1.25; margin-bottom: 10px; color: var(--ink); }
.kb-card p { font-size: 14.5px; color: var(--slate); line-height: 1.6; margin-bottom: 16px; }
.kb-more { font-weight: 600; font-size: 14.5px; color: var(--red); }

/* =========================================================================
   CIKK-OLDAL (blog)
   ========================================================================= */
.article-top { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.article-top__inner { max-width: 860px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.article-top a.back { font-weight: 600; font-size: 14px; color: var(--ink-2); }
.article-top a.back:hover { color: var(--red); }
.article-top .brand__sw { height: 24px; }
.article-hero { max-width: 860px; margin: 0 auto; padding: 56px 24px 24px; }
.article-hero .kb-tag { margin-bottom: 18px; }
.article-hero h1 { font-size: clamp(28px, 4vw, 44px); line-height: 1.15; letter-spacing: -.01em; }
.article-hero .article-meta { margin-top: 16px; color: var(--muted); font-size: 14px; }
.article-body { max-width: 760px; margin: 0 auto; padding: 16px 24px 40px; }
.article-body h2 { font-family: var(--serif); font-size: clamp(22px, 2.6vw, 30px); margin: 40px 0 14px; line-height: 1.2; }
.article-body h3 { font-size: 19px; margin: 28px 0 10px; }
.article-body p { font-size: 17px; line-height: 1.7; color: var(--ink-2); margin-bottom: 18px; }
.article-body ul { margin: 0 0 20px; padding-left: 22px; }
.article-body li { font-size: 16.5px; line-height: 1.6; color: var(--slate); margin-bottom: 8px; }
.article-body strong { color: var(--ink); }
.article-body .lead-in { font-size: 19px; color: var(--slate); border-left: 3px solid var(--red); padding-left: 18px; }
.article-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 26px 0; }
.article-stat { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px; }
.article-stat b { display: block; font-family: var(--serif); font-size: 26px; color: var(--red); line-height: 1; margin-bottom: 6px; }
.article-stat span { font-size: 13px; color: var(--slate); line-height: 1.4; }
.article-body img { max-width: 100%; height: auto; border-radius: 12px; display: block; margin: 6px auto; }
.article-body figure.article-fig { margin: 28px 0; }
.article-video { margin: 28px 0; }
.article-video__frame { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #000; box-shadow: var(--shadow); }
.article-video__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.article-video figcaption { margin-top: 10px; font-size: 13.5px; color: var(--slate); text-align: center; }
.article-body figure.article-fig img { box-shadow: var(--shadow); }
.article-body p > a > img { box-shadow: var(--shadow-sm); }
.article-body em { color: var(--slate); }
.article-cta { max-width: 760px; margin: 10px auto 70px; padding: 32px 24px; background: linear-gradient(135deg, #14181F, var(--ink)); color: #fff; border-radius: var(--radius-lg); text-align: center; }
.article-cta h3 { font-size: 22px; margin-bottom: 10px; }
.article-cta p { color: #AEB6C2; margin-bottom: 20px; }

/* Beruházási kalkulátor — csomag-infó (régi) */
.binv-pkginfo { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.binv-pkgrow { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; font-size: 14.5px; }
.binv-pkgrow > span { color: var(--slate); }
.binv-pkgrow b { color: var(--ink); font-weight: 700; text-align: right; }

/* Beruházási kalkulátor — színes kategória-gombok a csúszka fölött */
.binv-segbtns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.binv-segbtn {
  position: relative; cursor: pointer; font-family: inherit;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 14px 8px; border-radius: 14px; background: #fff;
  border: 2px solid var(--line); color: var(--ink);
  transition: transform .18s, box-shadow .18s, background .18s, border-color .18s;
}
.binv-segbtn__name { font-weight: 800; font-size: 16px; color: var(--c); }
.binv-segbtn__cov { font-size: 12.5px; font-weight: 600; opacity: .72; }
.binv-segbtn:hover { transform: translateY(-2px); border-color: var(--c); }
.binv-segbtn.active {
  background: linear-gradient(180deg, var(--c), var(--cd)); border-color: var(--c); color: #fff;
  box-shadow: 0 10px 26px rgba(0,0,0,.18);
}
.binv-segbtn.active .binv-segbtn__name { color: #fff; }
.binv-segbtn.active .binv-segbtn__cov { opacity: .95; }
.binv-segbtn--lite     { --c: #1f9d6b; --cd: #17865b; }
.binv-segbtn--standard { --c: #e0892e; --cd: #c4751f; }
.binv-segbtn--premium  { --c: #d12f2f; --cd: #b21f1f; }

/* A csúszka alatti helyre: választott kategória részletei */
.binv-detail { margin-top: 22px; border-radius: 14px; padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--line); transition: background .2s, border-color .2s; }
.binv-detail--lite     { border-left-color: #1f9d6b; background: #f3fbf7; }
.binv-detail--standard { border-left-color: #e0892e; background: #fdf6ee; }
.binv-detail--premium  { border-left-color: #d12f2f; background: #fdf2f2; }
.binv-detail__name { font-family: var(--serif); font-size: 19px; margin: 0 0 10px; color: var(--ink); }
.binv-detail__suf { font-weight: 400; color: var(--slate); font-size: 15px; }
.binv-detail__rows { display: flex; flex-direction: column; gap: 7px; margin-bottom: 10px; }
.binv-detail__row { display: flex; justify-content: space-between; gap: 14px; font-size: 14px; }
.binv-detail__row > span { color: var(--slate); }
.binv-detail__row b { color: var(--ink); font-weight: 700; text-align: right; }
.binv-detail__desc { font-size: 13.5px; line-height: 1.6; color: var(--slate); margin: 0; }

/* A fekete dobozban: jól látható választott-csomag jelölés */
.binv-chosen { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 11px 15px; border-radius: 12px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-left: 4px solid #fff; }
.binv-chosen > span { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: #AEB6C2; }
.binv-chosen strong { font-family: var(--serif); font-size: 21px; }
.binv-chosen--lite     { border-left-color: #2fc98c; } .binv-chosen--lite strong     { color: #46d99e; }
.binv-chosen--standard { border-left-color: #f0a050; } .binv-chosen--standard strong { color: #f4ad5e; }
.binv-chosen--premium  { border-left-color: #ef5a5a; } .binv-chosen--premium strong  { color: #ff6b6b; }

/* Eredmény — euró és árfolyam */
.calc__out-row b .binv-eur { display: inline-block; margin-left: 8px; font-family: var(--sans); font-size: 14px; font-weight: 600; color: #AEB6C2; }
.calc__out-row b .binv-eur span { font-family: var(--serif); font-weight: 700; }
.binv-fx { margin: 14px 0 0; font-size: 13px; color: #AEB6C2; }
.binv-fx b { color: #fff; font-weight: 700; }

@media (max-width: 560px) {
  .binv-segbtn { padding: 12px 4px; }
  .binv-segbtn__name { font-size: 15px; }
  .binv-segbtn__cov { font-size: 11.5px; }
}

/* =========================================================================
   ELISMERÉSEK & TANÚSÍTVÁNYOK
   ========================================================================= */
.awards-hero { margin: 0 auto 30px; max-width: 820px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 14px; box-shadow: var(--shadow); }
.awards-hero img { width: 100%; height: auto; display: block; border-radius: 14px; }
.awards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 920px; margin: 0 auto; }
.award-thumb { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px; cursor: pointer; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; aspect-ratio: 1 / 1; overflow: hidden; }
.award-thumb:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.award-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(8,10,13,.86); display: none; align-items: center; justify-content: center; padding: 28px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.6); background: #fff; }
.lightbox__close { position: absolute; top: 20px; right: 24px; width: 44px; height: 44px; border-radius: 50%; background: #fff; border: 0; font-size: 18px; cursor: pointer; box-shadow: var(--shadow); }

/* =========================================================================
   MÉDIA (videók — kattintásra lejátszó)
   ========================================================================= */
.media-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.media-card { text-align: left; background: none; border: 0; padding: 0; cursor: pointer; font: inherit; color: inherit; }
.media-thumb { position: relative; display: block; aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); background: #000; }
.media-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.media-card:hover .media-thumb img { transform: scale(1.05); }
.media-play { position: absolute; inset: 0; margin: auto; width: 54px; height: 54px; border-radius: 50%; background: rgba(226,0,26,.92); color: #fff; display: grid; place-items: center; font-size: 18px; padding-left: 3px; box-shadow: 0 8px 22px rgba(0,0,0,.4); transition: transform .3s, background .3s; }
.media-card:hover .media-play { transform: scale(1.1); background: var(--red); }
.media-thumb iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.media-cap { display: block; margin-top: 12px; font-size: 14.5px; font-weight: 600; color: var(--ink-2); line-height: 1.4; }
.media-more { text-align: center; margin-top: 28px; }
.media-more a { font-weight: 600; color: var(--red); font-size: 15px; }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 520px; }
  .trust-strip__inner { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .how, .calc, .lead__grid, .layers-stage { grid-template-columns: 1fr; gap: 36px; }
  .problem-grid, .benefits-grid, .refs-grid, .rev-grid, .media-grid, .awards-grid { grid-template-columns: 1fr 1fr; }
  .process__track { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .calc__result { order: -1; }
  .proof-stats, .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-tech { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-ceo { max-width: 420px; }
  .want-grid, .obj-grid { grid-template-columns: repeat(2, 1fr); }
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .kb-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav { position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px); background: #fff;
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    padding: 90px 24px 30px; gap: 4px; transform: translateX(100%); transition: transform .4s var(--ease);
    box-shadow: var(--shadow-lg); z-index: 95; }
  .nav.open { transform: translateX(0); }
  .nav__link { color: var(--ink-2) !important; font-size: 17px; padding: 13px 12px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .header:not(.scrolled) .nav .nav__link { color: var(--ink-2); }
  .nav-toggle { display: flex; z-index: 96; }
  .nav-backdrop { position: fixed; inset: 0; background: rgba(8,10,13,.5); opacity: 0; pointer-events: none; transition: opacity .4s; z-index: 94; }
  .nav-backdrop.show { opacity: 1; pointer-events: auto; }
  .section { padding: 72px 0; }
  .problem-grid, .benefits-grid, .refs-grid, .rev-grid, .process__track, .footer__grid, .how__steps, .media-grid { grid-template-columns: 1fr; }
  .proof-stats { grid-template-columns: 1fr 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .want-grid, .obj-grid, .offer-grid { grid-template-columns: 1fr; }
  .article-stats { grid-template-columns: 1fr; }
  .benefit--wide { grid-column: auto; }
  /* mobilon kisebb kicsúszás, hogy ne lógjon ki a réteg */
  .lyr.active { transform: translateX(10px); }
  .calc__form, .calc__result, .form-card { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .header__inner .header-cta { display: none; }
  .speed-highlight { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}