/* ==========================================================================
   IKARAL — Professional Apple Device Services
   Design language: clean, minimal, accent terracotta/gold, Inter sans-serif
   References: Fixology / RepairLab (Dribbble)
   ========================================================================== */

:root {
  --accent: #e85d2a;          /* terracotta orange (main CTA) */
  --accent-dark: #c94a1d;
  --accent-soft: #fbe9de;     /* soft peach background */
  --gold: #c9a24b;            /* warm gold (secondary) */
  --gold-soft: #f3e7d3;
  --ink: #1c1b19;             /* near-black text */
  --ink-soft: #4a463f;
  --muted: #8a857c;           /* muted grey text */
  --line: #eae4db;            /* hairline borders */
  --bg: #fbf8f3;              /* cream page bg */
  --card: #ffffff;
  --dark: #14130f;            /* dark section */
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px -22px rgba(28, 27, 25, 0.28);
  --shadow-sm: 0 8px 24px -14px rgba(28, 27, 25, 0.25);
  --container: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section--dark { background: var(--dark); color: #f4f1ea; }

/* ---------- Typography helpers ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.section--dark .kicker { color: var(--gold); background: rgba(201,162,75,0.14); }

h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 0.6em; font-weight: 700; letter-spacing: -0.02em; }

.h-display { font-size: clamp(2.4rem, 6vw, 4rem); }
.h-title { font-size: clamp(1.9rem, 4vw, 2.9rem); }
.h-sub { font-size: clamp(1.15rem, 2.2vw, 1.35rem); font-weight: 600; }

.lead { color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.13rem); max-width: 620px; }
.section--dark .lead { color: #c9c3b6; }

.section-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn svg { width: 1.05rem; height: 1.05rem; }
.btn:hover { transform: translateY(-2px); }

.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 12px 28px -12px rgba(232,93,42,0.7); }
.btn--primary:hover { background: var(--accent-dark); }

.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn--light { background: #fff; color: var(--ink); }
.btn--outline-light { background: transparent; color: #f4f1ea; border-color: rgba(244,241,234,0.35); }
.btn--outline-light:hover { border-color: #fff; }

.btn--block { width: 100%; justify-content: center; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.95rem;
}
.link-arrow svg { width: 1rem; height: 1rem; transition: transform .18s ease; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(251, 248, 243, 0.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 800; font-size: 1.22rem; letter-spacing: -0.02em; }
.brand__mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  display: grid; place-items: center; color: #fff; font-size: 1rem;
}
.brand span b { color: var(--accent); }

.nav__links { display: flex; align-items: center; gap: clamp(0.9rem, 2vw, 1.7rem); font-size: 0.92rem; font-weight: 500; color: var(--ink-soft); }
.nav__links a { position: relative; padding: 0.2rem 0; }
.nav__links a:hover { color: var(--ink); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 2px; width: 0;
  background: var(--accent); transition: width .2s ease;
}
.nav__links a:hover::after { width: 100%; }

.nav__cta { display: flex; align-items: center; gap: 0.6rem; }

.nav__toggle {
  display: none;
  background: transparent; border: 1px solid var(--line); border-radius: 10px;
  width: 42px; height: 42px; place-items: center; color: var(--ink);
}
.nav__toggle svg { width: 22px; height: 22px; }

.mobile-menu { display: none; }
.mobile-menu__inner { padding: 1rem 0 1.4rem; display: grid; gap: 0.4rem; }
.mobile-menu__inner a { padding: 0.8rem 0.4rem; font-weight: 600; border-bottom: 1px solid var(--line); }
.mobile-menu.open { display: block; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(3rem, 5vw, 4rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--gap);
  align-items: center;
}
.hero__badges { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; margin: 1.4rem 0 1.8rem; font-size: 0.85rem; color: var(--ink-soft); font-weight: 500; }
.hero__badges span { display: inline-flex; align-items: center; gap: 0.4rem; }
.hero__badges svg { width: 1rem; height: 1rem; color: var(--accent); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.hero__visual { position: relative; }
.device-stage {
  position: relative;
  border-radius: var(--radius);
  background: linear-gradient(160deg, #ffffff, #f2ece3);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 380px;
  display: grid;
  place-items: center;
}
.device-stage::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 20%, rgba(201,162,75,0.14), transparent 45%);
  pointer-events: none;
}
.device-stage svg { width: min(100%, 480px); height: auto; position: relative; z-index: 2; }

.hero__float {
  position: absolute;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  border-radius: 14px;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  display: flex; align-items: center; gap: 0.5rem;
  z-index: 3;
}
.hero__float svg { width: 1.1rem; height: 1.1rem; color: var(--accent); }
.hero__float small { display: block; font-weight: 500; color: var(--muted); font-size: 0.72rem; }
.float--tl { top: 14px; left: -16px; }
.float--br { bottom: 18px; right: -12px; }

/* ---------- Trust bar ---------- */
.trust { padding: clamp(2rem, 4vw, 3.2rem) 0; border-bottom: 1px solid var(--line); }
.trust__title { text-align: center; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-bottom: 1.4rem; }
.trust__logos { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(1.4rem, 5vw, 3.4rem); opacity: 0.75; }
.trust__logos span { font-weight: 800; font-size: 1.15rem; color: var(--ink-soft); letter-spacing: -0.02em; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 2.4vw, 2rem);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }

.card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
  margin-bottom: 1rem;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.card p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* ---------- Service cards (with device art) ---------- */
.service-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card__art {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm);
  height: 150px; display: grid; place-items: center; margin-bottom: 1.1rem;
}
.service-card__art svg { height: 106px; width: auto; }
.service-card h3 { font-size: 1.15rem; margin: 0 0 0.25rem; }
.service-card p { color: var(--muted); font-size: 0.9rem; margin: 0 0 0.8rem; }

/* device accent colors */
.tone-orange { color: var(--accent); } .tone-gold { color: var(--gold); }
.tone-slate { color: #5b6b74; } .tone-red { color: #c94f3d; }

/* ---------- Feature split (Why Us) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: center; }
.split__visual {
  position: relative; border-radius: var(--radius); overflow: hidden;
  min-height: 340px; background: linear-gradient(150deg, #2b2117, #14130f);
  box-shadow: var(--shadow); padding: clamp(1.5rem, 3vw, 2.5rem);
  color: #fff; display: flex; flex-direction: column; justify-content: flex-end;
}
.split__visual .tag {
  position: absolute; top: 1.2rem; left: 1.4rem; font-size: 0.75rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold);
  background: rgba(0,0,0,0.3); padding: 0.4rem 0.8rem; border-radius: 999px;
}

.stat-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.4rem; }
.stat { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; padding: 1rem; }
.stat b { font-size: 1.6rem; display: block; color: #fff; }
.stat span { font-size: 0.78rem; color: #c9c3b6; }

.feature-list { display: grid; gap: 1.1rem; margin-top: 1.4rem; }
.feature-list li { list-style: none; display: flex; gap: 0.85rem; align-items: flex-start; }
.feature-list li svg { flex: 0 0 auto; width: 1.5rem; height: 1.5rem; color: var(--accent); margin-top: 0.1rem; }
.feature-list b { display: block; }
.feature-list p { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.92rem; }

/* ---------- Shop (products) ---------- */
.product {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.product__media {
  position: relative; aspect-ratio: 1 / 1; background: var(--bg);
  display: grid; place-items: center;
}
.product__media svg { width: 60%; height: auto; }
.product__body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }
.product__cat { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.product__name { font-size: 1.05rem; font-weight: 700; margin: 0; }
.product__price { font-weight: 700; color: var(--accent-dark); }
.product__badge {
  position: absolute; top: 0.8rem; left: 0.8rem; background: var(--gold); color: #3a2c0a;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em; padding: 0.3rem 0.6rem; border-radius: 999px;
}

/* ---------- Training ---------- */
.training { position: relative; }
.training__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: center; }
.module-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem; display: flex; gap: 1px; 
}
.module-card .num { color: var(--accent); font-weight: 800; font-size: 1.6rem; margin-right: 1rem; line-height: 1; }
.module-card h4 { margin: 0 0 0.3rem; }
.module-card p { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* ---------- AI Agent section ---------- */
.ai-card {
  background: linear-gradient(150deg, #1a1812, #0d0c09);
  color: #f4f1ea; border-radius: var(--radius); padding: clamp(1.8rem, 4vw, 3rem);
  box-shadow: var(--shadow);
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap); align-items: center;
}
.ai-card h2 { color: #fff; }
.ai-card .lead { color: #c9c3b6; }
.ai-card .kicker { color: var(--gold); background: rgba(201,162,75,0.14); }
.pipelines { display: grid; gap: 0.9rem; }
.pipeline {
  display: flex; align-items: center; gap: 1rem; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; padding: 1rem 1.2rem;
}
.pipeline__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(232,93,42,0.18); color: var(--accent); flex: 0 0 auto; }
.pipeline__icon svg { width: 24px; height: 24px; }
.pipeline b { display: block; color: #fff; }
.pipeline span { font-size: 0.85rem; color: #c9c3b6; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.step { position: relative; padding: 1.4rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.step__n { font-size: 2.4rem; font-weight: 800; color: var(--accent-soft); letter-spacing: -0.04em; }
.step h4 { margin: 0.5rem 0 0.3rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* ---------- Testimonials ---------- */
.quote-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; }
.stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; margin-bottom: 0.9rem; }
.quote-card p { margin: 0 0 1.2rem; font-size: 1.02rem; }
.quote-card__author { display: flex; align-items: center; gap: 0.8rem; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--accent), var(--gold)); color: #fff;
  display: grid; place-items: center; font-weight: 800;
}
.quote-card__author b { display: block; }
.quote-card__author span { font-size: 0.82rem; color: var(--muted); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--accent), #c94a1d);
  border-radius: calc(var(--radius) + 10px);
  padding: clamp(2rem, 5vw, 3.5rem);
  color: #fff;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--gap); align-items: center;
  box-shadow: var(--shadow);
}
.cta-banner h2 { color: #fff; }
.cta-banner p { opacity: 0.9; margin: 0 0 1.4rem; }
.cta-banner .btn--light { color: var(--accent-dark); }

/* ---------- Contact form ---------- */
.contact { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--gap); }
.form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.4rem); }
.form h3 { margin-bottom: 1.2rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.8rem 1rem; border: 1px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: 0.95rem; background: var(--bg); color: var(--ink);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(232,93,42,0.12); background: #fff;
}
.field textarea { resize: vertical; min-height: 110px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.contact__info { display: grid; gap: 1.1rem; align-content: start; }
.info-card { display: flex; gap: 1rem; align-items: flex-start; }
.info-card svg { flex: 0 0 auto; width: 1.5rem; height: 1.5rem; color: var(--accent); margin-top: 0.2rem; }
.info-card b { display: block; }
.info-card span { color: var(--muted); font-size: 0.92rem; }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: #c9c3b6; padding: clamp(3rem, 5vw, 4.5rem) 0 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--gap); margin-bottom: 2.5rem; }
.footer h5 { color: #fff; font-size: 1rem; margin: 0 0 1rem; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; font-size: 0.9rem; }
.footer a:hover { color: #fff; }
.footer .brand { color: #fff; margin-bottom: 1rem; }
.footer p { font-size: 0.92rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.6rem; font-size: 0.82rem; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero__grid, .split, .training__grid, .ai-card, .cta-banner, .contact { grid-template-columns: 1fr; }
  .grid--4, .steps { grid-template-columns: repeat(2, 1fr); }
  .nav__links { display: none; }
  .nav__cta .btn { display: none; }
  .nav__toggle { display: grid; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .float--tl { left: 6px; }
  .float--br { right: 6px; }
  .footer__grid { grid-template-columns: 1fr; }
}