/* =========================================================================
   findiphone18promax.com — core stylesheet
   Dark, modern, animated. Titanium aesthetic.
   ========================================================================= */

:root {
  /* palette */
  --bg: #050506;
  --bg-2: #0a0a0d;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-strong: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f4f4f6;
  --muted: #9a9aa4;
  --muted-2: #6d6d78;

  /* titanium / iridescent accents */
  --ti-1: #dfe3ea;
  --ti-2: #a9b0c0;
  --accent: #6e8bff;
  --accent-2: #b17bff;
  --accent-3: #4fd6c8;
  --gold: #e8c07d;

  --chrome: linear-gradient(135deg, #f6f7fb 0%, #c9cedb 22%, #9aa1b4 48%, #e9ecf4 68%, #b7bccc 100%);
  --aurora: radial-gradient(60% 50% at 20% 10%, rgba(110, 139, 255, 0.22), transparent 60%),
            radial-gradient(50% 45% at 85% 15%, rgba(177, 123, 255, 0.18), transparent 62%),
            radial-gradient(55% 55% at 60% 90%, rgba(79, 214, 200, 0.12), transparent 60%);

  --radius: 20px;
  --radius-sm: 14px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.01em;
}

/* animated background layers ------------------------------------------------ */
.bg-layers { position: fixed; inset: 0; z-index: -2; pointer-events: none; }
.bg-aurora {
  position: absolute; inset: -20%;
  background: var(--aurora);
  filter: blur(30px);
  animation: aurora-drift 26s var(--ease) infinite alternate;
}
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(80% 60% at 50% 0%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(80% 60% at 50% 0%, #000 20%, transparent 75%);
}
.bg-noise {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes aurora-drift {
  0%   { transform: translate3d(-4%, -2%, 0) scale(1.05); }
  100% { transform: translate3d(5%, 3%, 0) scale(1.15); }
}

/* layout -------------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  padding: 7px 14px; border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--panel);
  backdrop-filter: blur(8px);
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-3); box-shadow: 0 0 10px var(--accent-3); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

h1, h2, h3 { line-height: 1.05; letter-spacing: -0.03em; font-weight: 700; }
.gradient-text {
  background: linear-gradient(120deg, #ffffff 0%, #c8ccd8 30%, var(--accent) 55%, var(--accent-2) 78%, #ffffff 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmer 8s linear infinite;
}
@keyframes shimmer { to { background-position: 220% 0; } }

/* nav ----------------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(18px) saturate(160%);
  background: rgba(5, 5, 6, 0.55);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(5, 5, 6, 0.8); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15.5px; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.brand .glyph {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: var(--chrome); color: #0a0a0d; font-size: 17px; font-weight: 800;
  box-shadow: 0 4px 18px rgba(150, 170, 255, 0.25), inset 0 1px 1px rgba(255,255,255,0.6);
}
.brand b { background: var(--chrome); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500; padding: 8px 14px; border-radius: 10px; transition: color 0.25s, background 0.25s; }
.nav-links a:hover { color: var(--text); background: var(--panel); }
.nav-cta { padding: 9px 18px !important; color: #08080a !important; background: var(--chrome); font-weight: 600 !important; box-shadow: 0 6px 20px rgba(140, 160, 255, 0.22); }
.nav-cta:hover { transform: translateY(-1px); background: var(--chrome) !important; }
.nav-toggle { display: none; background: var(--panel); border: 1px solid var(--border); color: var(--text); width: 40px; height: 40px; border-radius: 11px; font-size: 18px; cursor: pointer; }

/* buttons ------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer;
  padding: 14px 26px; border-radius: 100px; border: 1px solid transparent;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s, border-color 0.3s;
  white-space: nowrap;
}
.btn-primary { background: var(--chrome); color: #08080a; box-shadow: 0 10px 34px rgba(140, 160, 255, 0.28), inset 0 1px 1px rgba(255,255,255,0.7); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 44px rgba(140, 160, 255, 0.42), inset 0 1px 1px rgba(255,255,255,0.7); }
.btn-ghost { background: var(--panel); color: var(--text); border-color: var(--border-strong); backdrop-filter: blur(8px); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--border-strong); background: var(--panel-strong); }

/* hero ---------------------------------------------------------------------- */
.hero { padding: 92px 0 40px; text-align: center; }
.hero .eyebrow { margin-bottom: 26px; }
.hero h1 { font-size: clamp(44px, 8vw, 104px); font-weight: 800; margin-bottom: 22px; }
.hero .sub { font-size: clamp(17px, 2.3vw, 21px); color: var(--muted); max-width: 640px; margin: 0 auto 34px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.hero-note { font-size: 13px; color: var(--muted-2); }

/* floating phone visual ----------------------------------------------------- */
.phone-stage { position: relative; margin: 46px auto 0; width: 260px; height: 540px; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotateZ(0deg); } 50% { transform: translateY(-16px) rotateZ(0.5deg); } }
.phone {
  position: absolute; inset: 0; border-radius: 46px;
  background: linear-gradient(155deg, #23242b, #0c0c10 55%, #1a1b21);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow:
    0 40px 120px rgba(90, 110, 255, 0.22),
    0 2px 0 rgba(255,255,255,0.08) inset,
    0 -2px 24px rgba(0,0,0,0.6) inset;
  padding: 12px;
}
.phone-screen {
  position: absolute; inset: 12px; border-radius: 36px; overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(110,139,255,0.55), transparent 55%),
    radial-gradient(90% 70% at 50% 120%, rgba(177,123,255,0.4), transparent 55%),
    linear-gradient(180deg, #0b0c12, #05050a);
}
.phone-screen::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,0.14) 48%, transparent 60%);
  transform: translateX(-100%); animation: glare 5.5s var(--ease) infinite;
}
@keyframes glare { 0%, 60% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.phone-island { position: absolute; top: 26px; left: 50%; transform: translateX(-50%); width: 92px; height: 26px; border-radius: 16px; background: #000; z-index: 3; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06); }
.phone-badge { position: absolute; left: 50%; top: 46%; transform: translateX(-50%); text-align: center; z-index: 2; }
.phone-badge .n { font-size: 58px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.phone-badge .l { font-size: 12px; letter-spacing: 0.34em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-top: 8px; }
.phone-cam { position: absolute; top: -1px; left: -1px; width: 116px; height: 116px; }

/* countdown ----------------------------------------------------------------- */
.countdown { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 8px auto 30px; }
.cd-cell {
  min-width: 92px; padding: 16px 10px 12px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--border); backdrop-filter: blur(10px);
  text-align: center;
}
.cd-cell .num { font-size: clamp(30px, 5vw, 44px); font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; background: var(--chrome); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.cd-cell .lab { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }

/* section headers ----------------------------------------------------------- */
.sec { padding: 84px 0; }
.sec-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.sec-head h2 { font-size: clamp(30px, 5vw, 50px); margin: 18px 0 14px; }
.sec-head p { color: var(--muted); font-size: 17px; }

/* country grid -------------------------------------------------------------- */
.country-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.country-card {
  display: flex; align-items: center; gap: 16px; padding: 20px; text-decoration: none;
  color: var(--text);
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--panel);
  position: relative; overflow: hidden; transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s;
}
.country-card::before {
  content: ""; position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(120% 120% at var(--mx, 50%) var(--my, 0%), rgba(110,139,255,0.16), transparent 55%);
  transition: opacity 0.4s;
}
.country-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--panel-strong); }
.country-card:hover::before { opacity: 1; }
.country-card .flag { font-size: 34px; line-height: 1; filter: drop-shadow(0 4px 10px rgba(0,0,0,0.4)); }
.country-card .meta { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 2px; }
.country-card .meta .name { font-weight: 650; font-size: 16px; }
.country-card .meta .price { font-size: 13px; color: var(--muted); margin-top: 2px; }
.country-card .arrow { margin-left: auto; color: var(--muted-2); transition: transform 0.3s, color 0.3s; position: relative; z-index: 1; }
.country-card:hover .arrow { transform: translateX(4px); color: var(--text); }

/* retailer cards ------------------------------------------------------------ */
.retail-group { margin-bottom: 46px; }
.retail-group h3 { font-size: 15px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.retail-group h3::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }
.retail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.retail-card {
  display: flex; flex-direction: column; gap: 6px; padding: 22px; text-decoration: none;
  color: var(--text);
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--panel);
  position: relative; overflow: hidden; transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s, box-shadow 0.4s;
}
.retail-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--panel-strong); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.retail-card .top { display: flex; align-items: center; justify-content: space-between; }
.retail-card .rname { font-weight: 650; font-size: 18px; display: flex; align-items: center; gap: 11px; }
.retail-card .rlogo { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; font-weight: 800; font-size: 17px; background: var(--panel-strong); border: 1px solid var(--border); color: var(--text); flex-shrink: 0; }
.retail-card .note { color: var(--muted); font-size: 14px; }
.retail-card .go { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-size: 14px; font-weight: 600; color: var(--accent); }
.retail-card:hover .go { color: #9db0ff; }
.tag { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 10px; border-radius: 100px; border: 1px solid var(--border); color: var(--muted); }
.tag.official { color: #a9c0ff; border-color: rgba(110,139,255,0.4); background: rgba(110,139,255,0.08); }
.tag.carrier  { color: #7fe0d5; border-color: rgba(79,214,200,0.35); background: rgba(79,214,200,0.07); }
.tag.retailer { color: #e6b877; border-color: rgba(232,192,125,0.3); background: rgba(232,192,125,0.07); }
.tag.marketplace { color: #d3a9ff; border-color: rgba(177,123,255,0.35); background: rgba(177,123,255,0.07); }

/* spec cards ---------------------------------------------------------------- */
.spec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.spec-card { padding: 24px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--panel); transition: border-color 0.4s, transform 0.4s var(--ease); }
.spec-card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.spec-card .lab { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.spec-card .val { font-size: 19px; font-weight: 650; letter-spacing: -0.02em; }

/* pills row ------------------------------------------------------------------ */
.pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.pill { padding: 9px 16px; border-radius: 100px; border: 1px solid var(--border); background: var(--panel); font-size: 14px; color: var(--text); }
.pill .swatch { display: inline-block; width: 11px; height: 11px; border-radius: 50%; margin-right: 8px; vertical-align: middle; border: 1px solid rgba(255,255,255,0.2); }

/* FAQ ----------------------------------------------------------------------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--panel); margin-bottom: 12px; overflow: hidden; transition: border-color 0.3s; }
.faq-item[open] { border-color: var(--border-strong); }
.faq-item summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 600; font-size: 16.5px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .ic { flex-shrink: 0; width: 24px; height: 24px; display: grid; place-items: center; color: var(--muted); transition: transform 0.3s; font-size: 20px; }
.faq-item[open] summary .ic { transform: rotate(45deg); color: var(--text); }
.faq-item .body { padding: 0 24px 22px; color: var(--muted); font-size: 15.5px; }

/* stat band ----------------------------------------------------------------- */
.stat-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; padding: 34px; border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(180deg, var(--panel-strong), var(--panel)); text-align: center; }
.stat .n { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.03em; background: var(--chrome); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .l { font-size: 13.5px; color: var(--muted); margin-top: 4px; }

/* CTA panel ----------------------------------------------------------------- */
.cta-panel { position: relative; overflow: hidden; border-radius: 28px; border: 1px solid var(--border-strong); padding: 64px 40px; text-align: center; background: linear-gradient(180deg, rgba(20,22,34,0.9), rgba(8,8,12,0.9)); }
.cta-panel::before { content: ""; position: absolute; inset: 0; background: var(--aurora); opacity: 0.5; }
.cta-panel > * { position: relative; z-index: 1; }
.cta-panel h2 { font-size: clamp(28px, 4.5vw, 46px); margin-bottom: 16px; }
.cta-panel p { color: var(--muted); max-width: 520px; margin: 0 auto 28px; }

/* footer -------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--border); padding: 56px 0 40px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer h4 { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.footer a { display: block; color: var(--muted); text-decoration: none; font-size: 14px; padding: 5px 0; transition: color 0.25s; }
.footer a:hover { color: var(--text); }
.footer .cols-2 { columns: 2; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 12.5px; }
.footer .disclaimer { max-width: 420px; color: var(--muted-2); font-size: 13px; line-height: 1.5; }

/* breadcrumb ---------------------------------------------------------------- */
.crumb { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: var(--muted); padding-top: 26px; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--text); }

/* reveal animation ---------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.06s; }
.reveal.d2 { transition-delay: 0.12s; }
.reveal.d3 { transition-delay: 0.18s; }

/* search on homepage -------------------------------------------------------- */
.country-search { position: relative; max-width: 460px; margin: 0 auto 30px; }
.country-search input {
  width: 100%; padding: 15px 18px 15px 46px; border-radius: 100px;
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  font-size: 15px; font-family: inherit; outline: none; transition: border-color 0.3s, background 0.3s;
}
.country-search input::placeholder { color: var(--muted-2); }
.country-search input:focus { border-color: var(--border-strong); background: var(--panel-strong); }
.country-search .ic { position: absolute; left: 17px; top: 50%; transform: translateY(-50%); color: var(--muted-2); }

/* mobile -------------------------------------------------------------------- */
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 66px 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px 24px 24px; background: rgba(6,6,9,0.96); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); transform: translateY(-120%); opacity: 0; pointer-events: none; transition: transform 0.4s var(--ease), opacity 0.3s; }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 13px 14px; }
  .nav-toggle { display: grid; place-items: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero { padding: 60px 0 20px; }
  .sec { padding: 60px 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}