/* ============================================================
   Svarūs Langai — Design System
   Professional window-cleaning website
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand palette — cyan + pink + white (kaip isileicksaule.lt) */
  --brand-50:  #ecfeff;
  --brand-100: #cffafe;
  --brand-200: #a5f3fc;
  --brand-300: #67e8f9;
  --brand-400: #22d3ee;   /* primary cyan */
  --brand-500: #06b6d4;
  --brand-600: #0891b2;
  --brand-700: #0e7490;
  --brand-800: #155e75;
  --brand-900: #164e63;

  --pink:      #ff6b9d;   /* šiltas rožinis akcentas */
  --pink-deep: #db2777;
  --warm:      #ff6b9d;   /* alias */

  /* Aliasai (suderinimui su senomis nuorodomis) */
  --cyan: var(--brand-400);
  --sun: var(--pink);
  --sun-deep: var(--pink-deep);
  --mint: var(--pink);
  --mint-deep: var(--pink-deep);

  /* Neutrals */
  --ink-900: #2b2b2b;   /* tamsi rašalo spalva */
  --ink-700: #3d4148;
  --ink-500: #5c6470;
  --ink-400: #828b98;
  --ink-300: #aeb5c0;
  --line:    #e8eaee;
  --line-soft: #f0f2f5;

  /* Surfaces */
  --bg:        #ffffff;
  --bg-alt:    #f7f8fa;
  --bg-deep:   #20262b;

  /* Accents */
  --accent: var(--brand-400);
  --accent-deep: var(--brand-700);

  /* Typography (kaip pagrindiniame puslapyje: Tenor Sans + Rubik) */
  --font-head: "Tenor Sans", "Manrope", system-ui, serif;
  --font-body: "Rubik", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Radii */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(43,43,43,.04), 0 2px 8px rgba(43,43,43,.05);
  --shadow-md: 0 4px 12px rgba(43,43,43,.06), 0 12px 32px rgba(43,43,43,.08);
  --shadow-lg: 0 10px 30px rgba(43,43,43,.10), 0 30px 60px rgba(43,43,43,.12);
  --shadow-brand: 0 18px 40px rgba(6,182,212,.30);

  /* Layout */
  --container: 1180px;
  --container-narrow: 820px;
  --gutter: clamp(1.1rem, 4vw, 2rem);

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --t-fast: .18s;
  --t: .3s;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink-900); line-height: 1.18; font-weight: 400; letter-spacing: .005em; }

.skip-link {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%);
  background: var(--ink-900); color: #fff; padding: .7rem 1.2rem;
  border-radius: 0 0 var(--r-sm) var(--r-sm); z-index: 1000; transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container-narrow { max-width: var(--container-narrow); }
.section { padding: clamp(4rem, 9vw, 7rem) 0; position: relative; }
.section-alt { background: var(--bg-alt); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background var(--t), box-shadow var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 1rem;
}

.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-body); font-weight: 700; letter-spacing: -.01em; }
.brand-mark { width: 36px; height: 36px; color: var(--brand-600); display: grid; place-items: center; }
.brand-mark svg { width: 100%; height: 100%; }
.brand-text { font-size: 1.18rem; letter-spacing: -.03em; color: var(--ink-900); }
.brand-text span { color: var(--brand-600); }

.nav { display: flex; align-items: center; gap: .25rem; }
.nav > a {
  position: relative; padding: .55rem .85rem; border-radius: var(--r-sm);
  font-weight: 500; font-size: .94rem; color: var(--ink-700);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav > a:hover { color: var(--brand-700); }
.nav > a::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .35rem;
  height: 2px; background: var(--brand-500); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform var(--t-fast) var(--ease);
}
.nav > a:hover::after { transform: scaleX(1); }
.nav-cta {
  margin-left: .5rem; padding: .62rem 1.15rem !important;
  background: var(--brand-500); color: #fff !important; border-radius: var(--r-pill);
  box-shadow: var(--shadow-brand);
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--brand-600); transform: translateY(-1px); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  border-radius: var(--r-sm);
}
.nav-toggle span {
  width: 24px; height: 2.4px; background: var(--ink-900); border-radius: 2px;
  transition: transform var(--t) var(--ease), opacity var(--t-fast);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: var(--r-pill); font-family: var(--font-body);
  font-weight: 600; font-size: .98rem; letter-spacing: -.01em;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap; cursor: pointer; border: 1.5px solid transparent;
}
.btn svg { transition: transform var(--t-fast) var(--ease); }
.btn-primary { background: linear-gradient(135deg, var(--brand-500), var(--brand-600)); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 44px rgba(6,182,212,.4); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-ghost { background: rgba(11,31,51,.05); color: var(--ink-900); }
.btn-ghost:hover { background: rgba(11,31,51,.1); }
.btn-outline { background: #fff; color: var(--brand-700); border-color: var(--brand-200); }
.btn-outline:hover { border-color: var(--brand-500); color: var(--brand-600); background: var(--brand-50); }
.btn-block { width: 100%; }
.btn-lg { padding: 1rem 1.6rem; font-size: 1.02rem; }
.btn-sm { padding: .55rem 1.05rem; font-size: .9rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: 150px 0 110px; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(255,107,157,.16), transparent 60%),
    radial-gradient(900px 500px at 10% 10%, rgba(34,211,238,.16), transparent 55%),
    linear-gradient(180deg, #f7fdff 0%, #ffffff 60%);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; }
.blob-1 { width: 460px; height: 460px; top: -120px; right: -80px; background: radial-gradient(circle, rgba(34,211,238,.50), transparent 70%); }
.blob-2 { width: 380px; height: 380px; bottom: -120px; left: -100px; background: radial-gradient(circle, rgba(255,107,157,.35), transparent 70%); }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(11,31,51,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,31,51,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 80%);
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(34,211,238,.1); color: var(--brand-700);
  padding: .4rem .9rem; border-radius: var(--r-pill);
  font-weight: 600; font-size: .82rem; letter-spacing: .01em;
  border: 1px solid rgba(34,211,238,.18);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 4px rgba(255,107,157,.25); }

.hero-title { font-size: clamp(2.3rem, 5.4vw, 3.85rem); margin: 1.1rem 0 1rem; font-weight: 800; }
.gradient-text {
  background: linear-gradient(120deg, var(--brand-400), var(--sun) 60%, var(--warm));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--ink-500); max-width: 540px; }

.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin: 1.8rem 0 1.6rem; }

.hero-trust { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; }
.hero-trust li { display: inline-flex; align-items: center; gap: .5rem; font-size: .92rem; color: var(--ink-700); font-weight: 500; }
.hero-trust svg { color: var(--mint-deep); }

/* Hero card */
.hero-card {
  position: relative; padding: 1.8rem;
  background: linear-gradient(160deg, #ffffff 0%, #f3faff 100%);
  border: 1px solid var(--line); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
}
.hero-card-glow {
  position: absolute; inset: 0; border-radius: var(--r-xl); pointer-events: none;
  background: radial-gradient(120% 80% at 0% 0%, rgba(34,211,238,.18), transparent 50%);
}
.hero-card-top { display: flex; flex-wrap: wrap; align-items: baseline; gap: .6rem; margin-bottom: 1.4rem; }
.rating-badge { display: inline-flex; align-items: center; gap: .45rem; font-family: var(--font-body); font-weight: 700; color: var(--ink-900); }
.rating-badge .stars { color: #f5b301; letter-spacing: 1px; }
.reviews-count { font-size: .85rem; color: var(--ink-400); }

.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; text-align: center; padding: 1.2rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hstat-num { font-family: var(--font-body); font-weight: 700; font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--brand-700); letter-spacing: -.03em; }
.hstat-label { font-size: .78rem; color: var(--ink-400); margin-top: .15rem; }

.hero-quote { margin-top: 1.3rem; padding-left: 1rem; border-left: 3px solid var(--brand-300); }
.hero-quote p { font-family: var(--font-head); font-weight: 400; color: var(--ink-900); font-style: italic; }

.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; z-index: 0; }
.hero-wave svg { width: 100%; height: 80px; }

/* ---------- Trust bar ---------- */
.trustbar { padding: 2.2rem 0; border-bottom: 1px solid var(--line); }
.trustbar-label { text-align: center; text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 600; color: var(--ink-400); margin-bottom: 1rem; }
.trustbar-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 1.8rem; }
.trustbar-logos span { font-size: .95rem; color: var(--ink-500); font-weight: 500; }

/* ---------- Section heads ---------- */
.section-head { text-align: center; max-width: 720px; margin: 0 auto clamp(2.4rem, 5vw, 3.4rem); }
.section-eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: .16em;
  font-size: .76rem; font-weight: 700; color: var(--brand-600); margin-bottom: .8rem;
}
.section-eyebrow.light { color: var(--cyan); }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
.section-lead { margin-top: 1.1rem; color: var(--ink-500); font-size: 1.05rem; }

/* ---------- Service cards ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.service-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.8rem; transition: transform var(--t) var(--ease), box-shadow var(--t), border-color var(--t);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--brand-200); }
.service-icon {
  width: 56px; height: 56px; border-radius: var(--r-md); display: grid; place-items: center;
  background: linear-gradient(140deg, var(--brand-50), #e0f3ff); color: var(--brand-600);
  margin-bottom: 1.1rem;
}
.service-icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.22rem; margin-bottom: .55rem; }
.service-card > p { color: var(--ink-500); font-size: .95rem; margin-bottom: 1rem; }
.service-bullets { display: grid; gap: .4rem; }
.service-bullets li { position: relative; padding-left: 1.5rem; font-size: .9rem; color: var(--ink-700); }
.service-bullets li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--brand-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6L9 17l-5-5' stroke='%230ea5e9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat;
}

/* ---------- Features ---------- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.7rem; transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 1rem; }
.feature-icon svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.1rem; margin-bottom: .45rem; }
.feature p { color: var(--ink-500); font-size: .93rem; }
.ic-blue { background: var(--brand-50); color: var(--brand-700); }
.ic-cyan { background: var(--brand-100); color: var(--brand-700); }
.ic-mint { background: #ffe7f0; color: var(--pink-deep); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1.4rem; counter-reset: step; }
.step {
  position: relative; padding: 2rem 1.4rem 1.6rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-num {
  font-family: var(--font-body); font-weight: 700; font-size: 2.4rem; letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--brand-400), var(--brand-600));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1; margin-bottom: .9rem;
}
.step h3 { font-size: 1.12rem; margin-bottom: .4rem; }
.step p { color: var(--ink-500); font-size: .92rem; }

/* ---------- About / Insight ---------- */
.insight-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.insight-text h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: .6rem 0 1.2rem; }
.insight-text p { color: var(--ink-500); margin-bottom: 1rem; font-size: 1.02rem; }
.insight-cards { display: grid; gap: 1rem; }
.insight-card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 1.5rem 1.5rem 1.5rem 4.5rem;
  transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.insight-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ic-num {
  position: absolute; left: 1.4rem; top: 1.4rem;
  font-family: var(--font-body); font-weight: 700; font-size: 1.5rem; letter-spacing: -.03em;
  background: linear-gradient(135deg, var(--brand-400), var(--brand-600));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.insight-card h3 { font-size: 1.08rem; margin-bottom: .35rem; }
.insight-card p { color: var(--ink-500); font-size: .92rem; }

@media (max-width: 980px) {
  .insight-grid { grid-template-columns: 1fr; }
}

/* ---------- Pricing note ---------- */
.pricing-note { text-align: center; color: var(--ink-400); font-size: .88rem; margin-top: 1.6rem; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 2rem 1.7rem; transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-featured {
  border-color: var(--brand-300);
  background: linear-gradient(180deg, #fff, #f0fdff);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.price-flag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand-400), var(--brand-600));
  color: #fff; font-family: var(--font-body); font-weight: 600; font-size: .74rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .4rem 1.1rem; border-radius: var(--r-pill); box-shadow: 0 6px 16px rgba(6,182,212,.35);
  white-space: nowrap;
}
/* Featured card needs headroom so the badge doesn't crowd the title */
.price-featured { padding-top: 2.5rem; }
.price-head h3 { font-size: 1.25rem; margin-bottom: .3rem; }
.price-head p { color: var(--ink-400); font-size: .9rem; }
.price-value {
  display: flex; align-items: baseline; gap: .4rem; margin: 1.4rem 0; flex-wrap: wrap;
  min-height: 3.4rem; /* keeps all three cards' price rows aligned */
}
.price-value .currency { font-size: .82rem; color: var(--ink-400); text-transform: lowercase; }
.price-value .amount {
  font-family: var(--font-body); font-weight: 700; color: var(--ink-900); letter-spacing: -.03em;
  font-size: clamp(1.15rem, 2.6vw, 1.7rem); line-height: 1.1;
}
.price-value .unit { font-size: .9rem; color: var(--ink-400); }
/* Numeric prices (e.g. "4 €", "3–6 mėn.") keep the big hero size */
.price-value .amount.numeric { font-size: clamp(2rem, 4vw, 2.3rem); }
.price-list { display: grid; gap: .55rem; margin-bottom: 1.6rem; flex: 1; }
.price-list li { position: relative; padding-left: 1.7rem; font-size: .92rem; color: var(--ink-700); }
.price-list li::before {
  content: ""; position: absolute; left: 0; top: .1em; width: 18px; height: 18px;
  border-radius: 50%; background: var(--brand-50);
}
.price-list li::after {
  content: ""; position: absolute; left: 5px; top: .5em; width: 8px; height: 5px;
  border-left: 2px solid var(--brand-600); border-bottom: 2px solid var(--brand-600);
  transform: rotate(-45deg);
}

/* ---------- Testimonials ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.testimonial {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.8rem; display: flex; flex-direction: column; gap: 1rem;
  transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.t-stars { color: #f5b301; letter-spacing: 2px; font-size: 1.05rem; }
.testimonial blockquote { font-size: .98rem; color: var(--ink-700); line-height: 1.7; }
.testimonial blockquote::before { content: "„"; font-family: var(--font-head); font-size: 1.6rem; color: var(--brand-300); line-height: 0; margin-right: .15rem; }
.testimonial figcaption { display: flex; align-items: center; gap: .8rem; margin-top: auto; }
.t-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--brand-400), var(--brand-600));
  color: #fff; font-family: var(--font-body); font-weight: 700; font-size: .9rem;
  display: grid; place-items: center;
}
.t-meta strong { display: block; color: var(--ink-900); font-size: .95rem; }
.t-meta small { color: var(--ink-400); font-size: .82rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .8rem; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden; transition: box-shadow var(--t), border-color var(--t);
}
.faq-item[open] { box-shadow: var(--shadow-sm); border-color: var(--brand-200); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.4rem; cursor: pointer; list-style: none;
  font-family: var(--font-body); font-weight: 600; color: var(--ink-900); font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { position: relative; width: 22px; height: 22px; flex-shrink: 0; }
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; background: var(--brand-500); border-radius: 2px;
  transition: transform var(--t) var(--ease), opacity var(--t);
}
.faq-icon::before { top: 50%; left: 0; right: 0; height: 2.5px; transform: translateY(-50%); }
.faq-icon::after { left: 50%; top: 0; bottom: 0; width: 2.5px; transform: translateX(-50%); }
.faq-item[open] .faq-icon::after { transform: translateX(-50%) scaleY(0); opacity: 0; }
.faq-content { padding: 0 1.4rem 1.3rem; color: var(--ink-500); font-size: .96rem; animation: faqOpen .3s var(--ease); }
@keyframes faqOpen { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- Contact ---------- */
.contact-section { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%); }
.contact-card {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 0;
  background: linear-gradient(160deg, var(--ink-900), #1a2a33);
  border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-lg);
}
.contact-info { padding: clamp(2rem, 5vw, 3.2rem); color: #cfe0f0; }
.contact-info h2 { color: #fff; font-size: clamp(1.6rem, 3.5vw, 2.3rem); margin: .8rem 0 1rem; }
.contact-lead { color: #a8c2d8; margin-bottom: 2rem; font-size: 1rem; }
.contact-list { display: grid; gap: 1.1rem; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; }
.ci-icon {
  width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; display: grid; place-items: center;
  background: rgba(34,211,238,.14); color: var(--cyan);
}
.ci-icon svg { width: 22px; height: 22px; }
.contact-list small { display: block; font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: #6f93b0; margin-bottom: .1rem; }
.contact-list a, .contact-list span { color: #e8f2fb; font-weight: 500; }
.contact-list a:hover { color: var(--cyan); }

/* Form */
.contact-form { background: #fff; padding: clamp(1.8rem, 4vw, 2.8rem); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin-bottom: 1rem; display: flex; flex-direction: column; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink-700); margin-bottom: .4rem; }
.field label span { color: #e11d48; }
.field input, .field select, .field textarea {
  padding: .8rem .95rem; border: 1.5px solid var(--line); border-radius: var(--r-sm);
  background: #fbfdff; transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  font-size: .95rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand-400); background: #fff;
  box-shadow: 0 0 0 4px rgba(34,211,238,.14);
}
.field input.invalid, .field select.invalid, .field textarea.invalid {
  border-color: #fb7185;
  box-shadow: 0 0 0 4px rgba(225,29,72,.12);
}
.field textarea { resize: vertical; min-height: 100px; }
.consent { display: flex; gap: .6rem; align-items: flex-start; margin: .4rem 0 1.2rem; font-size: .84rem; color: var(--ink-500); cursor: pointer; }
.consent input { margin-top: .2rem; width: 18px; height: 18px; accent-color: var(--brand-500); flex-shrink: 0; }
.form-status { font-size: .9rem; text-align: center; margin-top: .8rem; min-height: 1.2em; }
.form-status.success { color: var(--mint-deep); }
.form-status.error { color: #e11d48; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-deep); color: #9bb3c9; padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.4rem; padding-bottom: 2.5rem; }
.brand-footer .brand-text { color: #fff; }
.footer-brand p { margin: 1rem 0 1.2rem; font-size: .9rem; max-width: 320px; line-height: 1.7; }
.footer-social { display: flex; gap: .6rem; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255,255,255,.06); color: #cfe0f0; font-family: var(--font-body); font-weight: 700;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.footer-social a:hover { background: var(--brand-500); color: #fff; transform: translateY(-2px); }
.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; letter-spacing: .02em; }
.footer-col ul { display: grid; gap: .55rem; }
.footer-col a, .footer-col li { font-size: .9rem; color: #9bb3c9; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--cyan); }
.footer-col .btn { margin-top: 1rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 1.3rem 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-bottom p { font-size: .84rem; }
.footer-legal { display: flex; gap: .6rem; align-items: center; }
.footer-legal a:hover { color: var(--cyan); }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 90;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--brand-500); color: #fff; display: grid; place-items: center;
  box-shadow: var(--shadow-brand);
  opacity: 0; transform: translateY(20px) scale(.8); pointer-events: none;
  transition: opacity var(--t), transform var(--t) var(--ease), background var(--t-fast);
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--brand-600); transform: translateY(-2px); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { max-width: 460px; }
  .cards-grid, .features-grid, .pricing-grid, .testimonials { grid-template-columns: repeat(2, 1fr); }
  .contact-card { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch;
    background: rgba(255,255,255,.97); backdrop-filter: blur(14px);
    padding: 1rem var(--gutter) 1.6rem; gap: .2rem;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    transform: translateY(-130%); transition: transform var(--t) var(--ease);
    max-height: calc(100vh - 76px); overflow-y: auto;
  }
  .nav.open { transform: translateY(0); }
  .nav > a { padding: .85rem .5rem; border-radius: var(--r-sm); font-size: 1rem; }
  .nav > a::after { display: none; }
  .nav > a:hover { background: var(--brand-50); }
  .nav-cta { margin: .5rem 0 0; text-align: center; }
  .nav-toggle { display: flex; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.4px) rotate(-45deg); }

  .hero { padding-top: 120px; padding-bottom: 80px; }
  .cards-grid, .features-grid, .pricing-grid, .testimonials { grid-template-columns: 1fr; }
  .price-featured { transform: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}