/*
═══════════════════════════════════════════════════════════════
  SZOLGÁLTATÁSOK · V06 mockup — oldal-specifikus stílusok
  Alap: v06.css (nav, footer, popup, tokenek, tipográfia)
  ───────────────────────────────────────────────────────────
  CHANGELOG
  v1 (2026-07-15) — első vázlat: hero + 3 réteg + fekete
                    modul-katalógus + bevezetés/partnerség
                    + plus-szolgáltatások
═══════════════════════════════════════════════════════════════
*/

/* a balról/jobbról érkező elemek ne okozzanak vízszintes görgetést */
body { overflow-x: clip; }

/* ============ BELÉPŐ-ANIMÁCIÓK ============
   GSAP ScrollTrigger vezérli (lásd a HTML végén) — CSS-ben nincs rejtés,
   így JS nélkül vagy reduced-motion mellett minden azonnal látszik. */

/* ============ HERO (teljes oldalas) ============ */
.sv-hero {
  position: relative;
  /* a 44px a mockup-banner; élesítéskor sima 100vh */
  min-height: calc(100vh - 44px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(130px, 16vh, 190px) clamp(24px, 5vw, 60px) clamp(140px, 18vh, 220px);
  text-align: center;
  overflow: hidden;
}
/* enyhe pötty-rács, középről kifelé elhalványulva, lassú sodródással */
.sv-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(15, 18, 22, 0.08) 1px, transparent 0);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 75% 85% at 50% 42%, black 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 85% at 50% 42%, black 25%, transparent 78%);
  animation: svDotDrift 60s linear infinite;
  pointer-events: none;
}
@keyframes svDotDrift {
  from { background-position: 0 0; }
  to { background-position: 220px 132px; }
}
/* felfelé haladó függőleges vonalak a hero alján */
.sv-hero-lines {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(140px, 20vh, 220px);
  background: repeating-linear-gradient(90deg, var(--line-2) 0 1px, transparent 1px 14px);
  -webkit-mask: linear-gradient(0deg, #000 0%, transparent 92%);
  mask: linear-gradient(0deg, #000 0%, transparent 92%);
  pointer-events: none;
}
/* enyhe narancs derengés a hero alján */
.sv-hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 38%;
  background: linear-gradient(180deg, transparent 0%, rgba(225, 90, 48, 0.05) 55%, rgba(225, 90, 48, 0.12) 100%);
  pointer-events: none;
}
/* magától megrajzolódó növekedés-görbe a hero alján */
.sv-hero-curve {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: clamp(70px, 12vh, 150px);
  width: 100%;
  height: clamp(110px, 16vw, 210px);
  pointer-events: none;
}
.sv-hero-curve path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linecap: round;
  opacity: 0.55;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.sv-hero-curve .ghost {
  stroke: var(--line-2);
  stroke-width: 1.5;
  opacity: 0.6;
}
@media (prefers-reduced-motion: reduce) {
  .sv-hero::before { animation: none; }
  .sv-hero-curve path { stroke-dashoffset: 0; }
}
.sv-hero-inner { position: relative; z-index: 3; max-width: 880px; margin: 0 auto; }
.sv-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.4vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
  color: #0a0a0c;
  text-wrap: balance;
  margin: 22px 0 26px;
}
.sv-hero h1 .dim { color: var(--text-mute); }
.sv-hero-lead {
  max-width: 680px;
  margin: 0 auto 40px;
  font-size: clamp(1.02rem, 1.2vw, 1.2rem);
  color: var(--text-mute);
  line-height: 1.65;
}
.sv-hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============ 3 RÉTEG (kitűzött, görgetésre épülő) — FEKETE + narancs motívum ============ */
.sv-arch {
  position: relative;
  height: 340vh;                 /* a sticky-pin görgetési útja */
  background: radial-gradient(ellipse 90% 60% at 50% 0%, #14171d, #08090c 70%);
  color: #f5f5f7;
}
/* ── izometrikus rétegek (redesign) ── */
.sv-arch .iso-pin { position: sticky; top: 0; height: 100vh; overflow: hidden; display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 30px; padding: 0 clamp(24px, 6vw, 100px); }
.sv-arch .iso-pin::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 46px 46px; -webkit-mask: radial-gradient(ellipse 70% 60% at 60% 50%, #000, transparent 80%); mask: radial-gradient(ellipse 70% 60% at 60% 50%, #000, transparent 80%); pointer-events: none; }
.sv-arch .iso-pin::after { content: ''; position: absolute; width: 620px; height: 620px; right: 4%; top: 50%; transform: translateY(-50%); background: radial-gradient(circle, rgba(225,90,48,0.16), transparent 62%); pointer-events: none; }
.sv-arch .iso-copy { position: relative; z-index: 2; max-width: 520px; padding-left: clamp(16px, 4vw, 76px); }
.sv-arch .iso-eyebrow { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 18px; }
.sv-arch .iso-title { font-family: var(--font-display); font-size: clamp(2rem, 3.8vw, 3.1rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.08; color: #fff; }
.sv-arch .iso-title .dim { color: rgba(255,255,255,0.38); }
.sv-arch .iso-steps { margin-top: 30px; display: flex; flex-direction: column; gap: 12px; }
.sv-arch .iso-step { padding: 15px 20px; border-radius: 14px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.02); opacity: 0.3; transform: translateX(-8px); transition: opacity 0.5s cubic-bezier(0.22,1,0.36,1), transform 0.5s cubic-bezier(0.22,1,0.36,1), border-color 0.5s, background 0.5s; }
.sv-arch .iso-step.on { opacity: 1; transform: translateX(0); border-color: rgba(255,255,255,0.16); background: rgba(255,255,255,0.05); }
.sv-arch .iso-step b { display: block; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 5px; }
.sv-arch .iso-step.on b { color: #fff; }
.sv-arch .iso-step h3 { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 5px; }
.sv-arch .iso-step p { font-size: 0.88rem; color: rgba(255,255,255,0.58); line-height: 1.5; }
/* 2D FAUX-IZOMETRIKUS: nincs perspective / preserve-3d / translateZ → minden böngészőben AZONOS (Firefox is). */
.sv-arch .iso-stage { position: relative; z-index: 1; height: 100%; display: flex; align-items: center; justify-content: center; margin-bottom: 40px; }
.sv-arch .iso-world { position: relative; width: 300px; height: 300px; }
.sv-arch .iso-layer { position: absolute; left: 50%; top: 50%; width: 300px; height: 300px; margin: -150px 0 0 -150px; will-change: transform, opacity, filter; }
/* a gyémánt-forma egy FIX 2D-MÁTRIX = a rotateX(54°)·rotateZ(-40°) ortografikus vetülete, valódi 3D nélkül */
.sv-arch .iso-face { position: absolute; inset: 0; border-radius: 26px; border: 1.5px solid rgba(255,255,255,0.28); box-shadow: 0 40px 70px -24px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.25); transform: matrix(0.766, -0.378, 0.643, 0.450, 0, 0); }
.sv-arch .iso-face::after { content: ''; position: absolute; inset: 0; border-radius: 26px; background: linear-gradient(135deg, rgba(255,255,255,0.14), transparent 55%); }
.sv-arch .iso-l1 .iso-face { background: linear-gradient(135deg, rgba(150,160,180,0.30), rgba(110,120,140,0.14)); }
.sv-arch .iso-l2 .iso-face { background: linear-gradient(135deg, rgba(120,180,255,0.30), rgba(70,130,220,0.14)); }
.sv-arch .iso-l3 .iso-face { background: linear-gradient(135deg, rgba(255,140,80,0.40), rgba(225,90,48,0.18)); border-color: rgba(255,150,90,0.5); }
/* a label VÍZSZINTES (olvasható), a rétegen középen */
.sv-arch .iso-lbl { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); text-align: center; pointer-events: none; }
.sv-arch .iso-lbl span { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.01em; color: #fff; text-shadow: 0 2px 14px rgba(0,0,0,0.55); }
/* mobil (≤720px): nincs pin-scrub, statikus 3D-ábra a szöveg fölött */
@media (max-width: 900px) {
  .sv-arch { height: auto; }
  .sv-arch .iso-pin { position: relative; grid-template-columns: 1fr; height: auto; gap: 6px; padding: 64px 24px 0px; }
  .sv-arch .iso-stage { height: 380px; margin-top: 54px; }   /* order:-1 KIVÉVE -> SZÖVEG felül, ANIMÁCIÓ alul; +44px lejjebb */
  .sv-arch .iso-copy { max-width: none; }
}
/* 550px alatt: kisebb kártyák, hogy ne lógjanak ki oldalra (a teljes izometrikus world skálázva, lépcsőzve) */
@media (max-width: 550px) { .sv-arch .iso-world { transform: scale(0.8); } }
@media (max-width: 460px) { .sv-arch .iso-world { transform: scale(0.7); } }
@media (max-width: 400px) { .sv-arch .iso-world { transform: scale(0.62); } }
/* 2K és felette (≥2001px): a tartalom központosított sávba fogva, a szöveg
   közelebb a 3D-hez, arányosan nagyobb tipográfia — hogy ne szóródjon szét */
@media (min-width: 2001px) {
  .sv-arch .iso-pin { max-width: 1680px; margin: 0 auto; gap: clamp(64px, 5vw, 150px); }
  .sv-arch .iso-copy { max-width: 640px; justify-self: end; }
  .sv-arch .iso-title { font-size: 3.7rem; }
  .sv-arch .iso-eyebrow { font-size: 0.8rem; }
  .sv-arch .iso-step { padding: 18px 24px; }
  .sv-arch .iso-step h3 { font-size: 1.28rem; }
  .sv-arch .iso-step p { font-size: 1rem; }
}
/* fentről lógó hajszálvonal-mező, amelynek alja kupola-ívet rajzol (Attio-motívum) */
.sv-arch-lines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.09) 0 1px, transparent 1px 12px);
  -webkit-mask: radial-gradient(ellipse 80% 110% at 50% 128%, transparent 0 50%, black 76%);
  mask: radial-gradient(ellipse 80% 110% at 50% 128%, transparent 0 50%, black 76%);
  transform-origin: 50% 0%;
  will-change: transform, opacity;
  pointer-events: none;
}

.sv-arch-inner { position: relative; z-index: 1; max-width: 1060px; margin: 0 auto; width: 100%; }
.sv-arch-head { text-align: center; max-width: 900px; margin: 0 auto clamp(30px, 4vw, 52px); }
.sv-arch-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: #ffffff;
  margin-top: 20px;
}
.sv-arch-head h2 span { color: rgba(245, 245, 247, 0.45); }
.sv-arch-head p { margin-top: 18px; color: rgba(245, 245, 247, 0.62); font-size: clamp(1rem, 1.1vw, 1.15rem); line-height: 1.65; }
.sv-arch-head .feature-eyebrow { border-color: rgba(255, 255, 255, 0.18); color: rgba(245, 245, 247, 0.6); }

.sv-layer-stack { display: flex; flex-direction: column; gap: 16px; }
.sv-layer {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: clamp(20px, 3vw, 48px);
  align-items: start;
  padding: clamp(26px, 3vw, 38px) clamp(24px, 3vw, 42px);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow:
    0 1px 2px rgba(16, 24, 40, 0.05),
    0 16px 40px -18px rgba(16, 24, 40, 0.16);
}
.sv-layer .tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.sv-layer .tag i {
  display: block;
  margin-top: 8px;
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 0.98rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-faint);
}
.sv-layer h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0a0a0c;
  margin-bottom: 10px;
}
.sv-layer p { color: #374151; font-size: 1.04rem; font-weight: 500; line-height: 1.6; max-width: 62ch; }
@media (max-width: 720px) {
  .sv-layer { grid-template-columns: 1fr; gap: 14px; }
}

/* ============ FEKETE MODUL-KATALÓGUS (kitűzött, oldalra lapozó) ============ */
.sv-mods {
  position: relative;
  background: #0a0a0c;
  color: #f5f5f7;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 clamp(24px, 5vw, 60px);
  overflow: hidden;
}
/* sodródó pötty-rács a fekete háttéren */
.sv-mods-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.07) 1px, transparent 0);
  background-size: 26px 26px;
  animation: svModsDrift 80s linear infinite;
  pointer-events: none;
}
@keyframes svModsDrift {
  to { background-position: 260px 156px; }
}
@media (prefers-reduced-motion: reduce) {
  .sv-mods-bg { animation: none; }
}
.sv-mods-inner { position: relative; z-index: 2; max-width: 1240px; margin: 0 auto; width: 100%; }
.sv-mods-head { text-align: center; max-width: 900px; margin: 0 auto clamp(30px, 4vw, 48px); }
.sv-mods-head .feature-eyebrow { border-color: rgba(255, 255, 255, 0.18); color: rgba(245, 245, 247, 0.6); }
.sv-mods-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
  color: #ffffff;
  margin-top: 20px;
}
.sv-mods-head h2 span { color: rgba(245, 245, 247, 0.45); }
.sv-mods-head p { margin-top: 18px; color: rgba(245, 245, 247, 0.62); font-size: clamp(1rem, 1.1vw, 1.15rem); line-height: 1.65; }

.sv-mods-track {
  display: flex;
  gap: clamp(16px, 2vw, 24px);
  width: max-content;
  will-change: transform;
}
.sv-mod-card {
  width: min(420px, 80vw);
  flex-shrink: 0;
  min-height: clamp(230px, 30vh, 320px);
  padding: clamp(24px, 2.4vw, 32px);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  box-shadow: 0 24px 56px -26px rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
/* mobil / reduced-motion: a pinned horizontális katalógus helyett swipe-olható sor
   (különben a track levágódik és csak 2-3 kártya érhető el) */
@media (max-width: 900px), (prefers-reduced-motion: reduce) {
  .sv-mods { height: auto; padding: 70px clamp(24px, 5vw, 40px); }
  /* CSINOSÍTOTT CAROUSEL: MANDATORY snap (egész kártyáknál áll meg) + jobb-szél elhalványulás (jelzi: van még) */
  .sv-mods-track {
    width: auto; overflow-x: auto; scroll-snap-type: x mandatory;
    padding: 4px 2px 14px; -webkit-overflow-scrolling: touch;
    -webkit-mask-image: linear-gradient(90deg, #000 89%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 89%, transparent 100%);
  }
  .sv-mod-card { scroll-snap-align: start; width: min(420px, 86vw); }   /* 1 domináns kártya + a következő "belesése" */
  /* látható "húzd oldalra" jelzés, hogy szándékosnak tűnjön, ne levágottnak */
  .sv-mods-inner::after {
    content: 'Húzd oldalra a többi modulért  →';
    display: block; margin-top: 16px; text-align: center;
    font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; color: rgba(255,255,255,0.5);
  }
}
.sv-mod-card .cat {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-hot);
}
.sv-mod-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.4vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
}
.sv-mod-card p { color: rgba(245, 245, 247, 0.6); font-size: 0.92rem; line-height: 1.6; flex-grow: 1; }
.sv-mod-chips { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.sv-mod-chips span {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(245, 245, 247, 0.78);
  padding: 5px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  white-space: nowrap;
}
.sv-mod-chips span.soon {
  color: rgba(245, 245, 247, 0.42);
  border-style: dashed;
}
.sv-mods-note {
  margin-top: clamp(24px, 3vw, 38px);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(245, 245, 247, 0.5);
}
.sv-mods-note b { color: rgba(245, 245, 247, 0.85); font-weight: 600; }

/* ============ BEVEZETÉSI PROJEKT + HAVI PARTNERSÉG ============ */
.sv-model { padding: clamp(80px, 10vw, 150px) clamp(24px, 5vw, 60px); }
.sv-model-inner { max-width: 1060px; margin: 0 auto; }
.sv-model-head { text-align: center; max-width: 780px; margin: 0 auto clamp(50px, 6vw, 76px); }
.sv-model-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5.2vw, 4.6rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: #0a0a0c;
  margin-top: 20px;
}
.sv-model-head h2 span { color: var(--text-mute); }
.sv-model-head p { margin-top: 18px; color: var(--text-mute); font-size: clamp(1rem, 1.1vw, 1.15rem); line-height: 1.65; }

.sv-model-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.sv-model-card {
  padding: clamp(30px, 3.4vw, 46px) clamp(26px, 3vw, 40px);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow:
    0 1px 2px rgba(16, 24, 40, 0.05),
    0 20px 48px -20px rgba(16, 24, 40, 0.18);
  display: flex;
  flex-direction: column;
}
.sv-model-card .tag {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.sv-model-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0a0a0c;
  margin-bottom: 12px;
}
.sv-model-card > p { color: #374151; font-size: 1.02rem; font-weight: 500; line-height: 1.6; margin-bottom: 24px; }
.sv-model-card ul {
  list-style: none;
  margin: 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}
.sv-model-card li {
  position: relative;
  padding-left: 30px;
  font-size: 1rem;
  font-weight: 500;
  color: #1f2937;
  line-height: 1.55;
}
.sv-model-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 3px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e15a30' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4 10-11'/%3E%3C/svg%3E");
  background-size: 10px;
  background-position: center;
  background-repeat: no-repeat;
}
.sv-model-card .foot {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.04rem;
  color: var(--text-mute);
}
@media (max-width: 820px) { .sv-model-grid { grid-template-columns: 1fr; } }

/* ============ PLUS-SZOLGÁLTATÁSOK — Pötty-mező + eltolt kártyák ============ */
.sv-plus {
  position: relative;
  padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 60px);
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  overflow: hidden;
}
/* Pötty-mező: finom pontrács, középről kifelé elhalványulva */
.sv-plus::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(15, 18, 22, 0.11) 1px, transparent 0);
  background-size: 20px 20px;
  -webkit-mask: radial-gradient(ellipse 78% 85% at 50% 48%, black 28%, transparent 80%);
  mask: radial-gradient(ellipse 78% 85% at 50% 48%, black 28%, transparent 80%);
  pointer-events: none;
}
.sv-plus-inner { position: relative; z-index: 2; max-width: 1060px; margin: 0 auto; }
.sv-plus-head { text-align: center; max-width: 760px; margin: 0 auto clamp(50px, 6vw, 76px); }
.sv-plus-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.4vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: #0a0a0c;
  margin-top: 20px;
}
.sv-plus-head h2 span { color: var(--text-mute); }
.sv-plus-head p { margin-top: 18px; color: var(--text-mute); font-size: clamp(1rem, 1.1vw, 1.15rem); line-height: 1.65; }
.sv-plus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 36px); align-items: start; }
/* a második kártya lejjebb ül: aszimmetrikus, szerkesztett ritmus */
.sv-plus-grid .sv-plus-card:nth-child(2) { margin-top: clamp(40px, 6vw, 72px); }
.sv-plus-card {
  padding: clamp(30px, 3.4vw, 46px) clamp(26px, 3vw, 40px);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow:
    0 1px 2px rgba(16, 24, 40, 0.05),
    0 20px 48px -20px rgba(16, 24, 40, 0.18);
}
.sv-plus-card .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}
.sv-plus-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #0a0a0c;
  margin-bottom: 12px;
}
.sv-plus-card p { color: var(--text-mute); font-size: 0.96rem; line-height: 1.65; margin-bottom: 22px; }
.sv-plus-card ul {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sv-plus-card li {
  position: relative;
  padding-left: 22px;
  font-size: 0.93rem;
  color: var(--text);
  line-height: 1.5;
}
.sv-plus-card li::before {
  content: '+';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 600;
}
/* ============ INTEGRÁCIÓ-RÁCS: ikonok + kiírások ============ */
.sv-apps { max-width: 900px; margin: 0 auto; }
.sv-apps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(16, 24, 40, 0.05),
    0 24px 52px -28px rgba(16, 24, 40, 0.18);
}
.app-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(28px, 3vw, 40px) 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.app-in {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
  will-change: transform, opacity;
}
.app-cell:nth-child(4n) { border-right: none; }
.app-cell:nth-last-child(-n+4) { border-bottom: none; }
.app-cell svg {
  width: 28px;
  height: 28px;
  stroke: #1f2937;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.app-cell span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}
.sv-apps-note {
  text-align: center;
  margin-top: 26px;
  color: var(--text-mute);
  font-size: 0.96rem;
}
@media (max-width: 720px) {
  .sv-apps-grid { grid-template-columns: 1fr 1fr; }
  .app-cell:nth-child(4n) { border-right: 1px solid var(--line); }
  .app-cell:nth-child(2n) { border-right: none; }
  .app-cell:nth-last-child(-n+4) { border-bottom: 1px solid var(--line); }
  .app-cell:nth-last-child(-n+2) { border-bottom: none; }
}

/* ============ LAPTOP-KOMPAKT (alacsonyabb képernyők) ============ */
@media (max-height: 1000px) {
  .sv-hero { padding-top: 90px; padding-bottom: clamp(110px, 13vw, 160px); }
  .sv-hero h1 { font-size: clamp(2.3rem, 5w, 4.2rem); margin: 16px 0 20px; }
  .sv-hero-lead { margin-bottom: 30px; }
  .sv-hero-curve { height: clamp(80px, 11vw, 150px); }

  .sv-arch { padding-top: 0; padding-bottom: 0; }
  .sv-arch-inner { max-width: 880px; }
  .sv-arch-head { margin-bottom: 22px; }
  .sv-arch-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-top: 12px; }
  .sv-arch-head p { margin-top: 10px; font-size: 0.98rem; }
  .sv-layer-stack { gap: 12px; }
  .sv-layer { padding: 18px 26px; grid-template-columns: 190px 1fr; }
  .sv-layer h3 { font-size: 1.4rem; margin-bottom: 6px; }
  .sv-layer p { font-size: 0.98rem; line-height: 1.55; }
  .sv-layer .tag i { font-size: 0.88rem; }

  .sv-mods-head { margin-bottom: 22px; }
  .sv-mods-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin-top: 12px; }
  .sv-mod-card { min-height: clamp(200px, 26vh, 260px); }
}

/* hero-cím nagy képernyőn (egységesítve a főoldalhoz) */
@media (min-width: 1900px) { .sv-hero h1 { font-size: 4rem; } }

/* ================== CÉGAUDIT — átvilágítás és tanácsadás ================== */
.sv-audit { padding: clamp(72px, 9vw, 140px) clamp(24px, 5vw, 60px); background: var(--bg-soft); border-top: 1px solid var(--line); }
.sv-audit-inner { max-width: 1080px; margin: 0 auto; }
.sv-audit-head { text-align: center; max-width: 780px; margin: 0 auto clamp(42px, 5vw, 66px); }
.sv-audit-head h2 { font-family: var(--font-display); font-size: clamp(2rem, 1rem + 3.4vw, 3.3rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.08; margin-top: 16px; color: var(--text); }
.sv-audit-head h2 span { color: var(--text-faint); }
.sv-audit-head p { margin-top: 18px; color: var(--text-mute); font-size: clamp(1rem, 1.1vw, 1.15rem); line-height: 1.65; }

.sv-audit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.sv-audit-card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 2.4vw, 32px); box-shadow: var(--shadow-sm); transition: box-shadow .25s var(--ease), transform .25s var(--ease); }
.sv-audit-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.sv-audit-card .cat { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.sv-audit-card h3 { font-family: var(--font-display); font-size: clamp(1.12rem, 1.3vw, 1.28rem); font-weight: 700; letter-spacing: -0.02em; color: var(--text); margin: 12px 0 8px; line-height: 1.28; }
.sv-audit-card p { color: var(--text-mute); font-size: 0.94rem; line-height: 1.6; }

.sv-audit-note { text-align: center; max-width: 720px; margin: clamp(30px, 4vw, 46px) auto 0; color: var(--text-mute); font-size: clamp(0.98rem, 1vw, 1.08rem); line-height: 1.6; }

.sv-audit-bridge { text-align: center; margin-top: clamp(44px, 5.5vw, 72px); }
.sv-audit-bridge-label { display: inline-block; font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 10px; }
.sv-audit-bridge p { color: var(--text); font-size: clamp(1.05rem, 1.2vw, 1.25rem); font-weight: 600; letter-spacing: -0.01em; }

.sv-audit-layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: clamp(24px, 3vw, 36px); }
.sv-audit-layer { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(20px, 2vw, 28px); }
.sv-audit-layer .lyr-num { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; color: var(--accent); font-weight: 600; }
.sv-audit-layer h4 { font-family: var(--font-display); font-size: 1.06rem; font-weight: 700; letter-spacing: -0.01em; color: var(--text); margin: 8px 0 6px; }
.sv-audit-layer p { color: var(--text-mute); font-size: 0.88rem; line-height: 1.55; }

@media (max-width: 720px) {
  .sv-audit-grid { grid-template-columns: 1fr; }
  .sv-audit-layers { grid-template-columns: 1fr; }
}