/* ════════════════════════════════════════════════════════════════
   NoseTech — Premium Dark Luxury CSS
   Palette: Black / Silver / Soft Blue
   Fonts: Cormorant Garamond (display) · Jost (UI) · DM Sans (body)
   ════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root {
  --bg:        #050508;
  --bg2:       #09090f;
  --bg3:       #0d0d16;
  --surf:      rgba(255,255,255,0.04);
  --surf-h:    rgba(255,255,255,0.07);
  --bdr:       rgba(255,255,255,0.07);
  --bdr-h:     rgba(255,255,255,0.14);
  --white:     #ffffff;
  --off:       #e8e8f4;
  --silver:    #8f8fa8;
  --silver-l:  #c0c0d4;
  --blue:      #4a8fff;
  --blue-dim:  rgba(74,143,255,0.12);
  --blue-glow: rgba(74,143,255,0.22);
  --text:      #e0e0f0;
  --text2:     #8a8aa8;
  --text3:     #545470;
  --font-d:    'Cormorant Garamond', Georgia, serif;
  --font-u:    'Jost', system-ui, sans-serif;
  --font-b:    'DM Sans', system-ui, sans-serif;
  --r-s:       8px;
  --r-m:       16px;
  --r-l:       24px;
  --r-xl:      32px;
  --nav-h:     70px;
  --max:       1180px;
  --ease:      cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { background: var(--bg); color: var(--text); font-family: var(--font-b); font-size: 16px; line-height: 1.65; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
ul { list-style: none; }
select, input, textarea { font: inherit; color: inherit; background: none; border: none; outline: none; }

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--text3); border-radius: 4px; }

/* ════════════════════════ KEYFRAMES ════════════════════════════ */
@keyframes fadeUp    { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:none; } }
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes float     { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-14px); } }
@keyframes orbDrift  { 0%,100% { transform:translate(0,0) scale(1); } 40% { transform:translate(28px,-18px) scale(1.06); } 70% { transform:translate(-18px,12px) scale(0.96); } }
@keyframes ringPulse { 0% { transform:scale(0.85); opacity:0.6; } 100% { transform:scale(1.55); opacity:0; } }
@keyframes shimmer   { 0% { background-position:-200% center; } 100% { background-position:200% center; } }
@keyframes spin      { to { transform:rotate(360deg); } }
@keyframes popIn     { 0% { transform:scale(0.82); opacity:0; } 65% { transform:scale(1.04); } 100% { transform:scale(1); opacity:1; } }
@keyframes stripPulse { 0%,100% { box-shadow:0 0 0 0 rgba(74,143,255,.45); } 50% { box-shadow:0 0 0 9px rgba(74,143,255,0); } }
@keyframes badgeFloat { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-6px); } }
@keyframes gridFade  { from { opacity:0; } to { opacity:1; } }

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

/* ════════════════════════ REVEAL ═══════════════════════════════ */
.reveal-item, .reveal-up {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .65s var(--ease) var(--d, 0s), transform .65s var(--ease) var(--d, 0s);
}
.reveal-item.visible, .reveal-up.visible { opacity: 1; transform: none; }

/* ════════════════════════ NAVBAR ═══════════════════════════════ */
.navbar {
  position: fixed; inset: 0 0 auto; z-index: 100;
  transition: background .3s, backdrop-filter .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(5,5,8,.88);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-color: var(--bdr);
}
.nav-container {
  max-width: var(--max); margin: 0 auto; padding: 0 28px;
  height: var(--nav-h); display: flex; align-items: center; gap: 36px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img {
  height: 40px; width: auto; display: block; object-fit: contain;
  mix-blend-mode: screen;
  filter: brightness(1.1) contrast(1.05);
}
.nav-links { display: flex; gap: 28px; flex: 1; justify-content: center; }
.nav-links a {
  font-family: var(--font-u); font-size: 13.5px; font-weight: 400;
  color: var(--text2); letter-spacing: .01em; transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-family: var(--font-u); font-size: 13.5px; font-weight: 500;
  padding: 8px 22px; background: var(--blue); border-radius: 8px; color: #fff;
  flex-shrink: 0; transition: opacity .2s, transform .2s;
}
.nav-cta:hover { opacity: .88; transform: translateY(-1px); }
.nav-ig {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 8px;
  border: 1px solid var(--bdr); color: var(--text2);
  transition: color .2s, border-color .2s;
  flex-shrink: 0;
}
.nav-ig svg { width: 18px; height: 18px; }
.nav-ig:hover { color: var(--white); border-color: var(--bdr-h); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--text);
  border-radius: 2px; transition: transform .22s, opacity .22s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  display: flex; flex-direction: column;
  background: rgba(5,5,8,.96); backdrop-filter: blur(22px);
  border-top: 1px solid var(--bdr); padding: 12px 24px 24px; gap: 2px;
}
.nav-mobile.hidden { display: none; }
.nav-mobile a {
  font-family: var(--font-u); font-size: 16px; padding: 13px 0;
  border-bottom: 1px solid var(--bdr); color: var(--text2); transition: color .2s;
}
.nav-mobile a:hover { color: var(--text); }
.nav-mobile-cta {
  margin-top: 10px !important; text-align: center; padding: 14px 0 !important;
  background: var(--blue); border-radius: 10px;
  color: #fff !important; font-weight: 500; border-bottom: none !important;
}

/* ════════════════════════ BUTTONS ══════════════════════════════ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; background: var(--blue); color: #fff;
  font-family: var(--font-u); font-size: 15px; font-weight: 500;
  border-radius: var(--r-s); position: relative; overflow: hidden;
  transition: opacity .2s, transform .2s, box-shadow .25s;
}
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.16) 50%, transparent 62%);
  background-size: 200% 100%;
  animation: shimmer 3.5s ease infinite;
}
.btn-primary:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 10px 36px var(--blue-glow); }
.btn-primary:active { transform: none; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; color: var(--text2);
  font-family: var(--font-u); font-size: 15px; font-weight: 400;
  border-radius: var(--r-s); border: 1px solid var(--bdr);
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--bdr-h); }

/* ════════════════════════ HERO ═════════════════════════════════ */
.hero {
  min-height: 100dvh; position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 48px) 28px 96px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(90px); }
.orb-1 {
  width: 580px; height: 580px; top: -160px; right: -80px;
  background: radial-gradient(circle, #1d4ed8, #4a8fff);
  opacity: .22; animation: orbDrift 13s ease-in-out infinite;
}
.orb-2 {
  width: 420px; height: 420px; bottom: 40px; left: -90px;
  background: radial-gradient(circle, #7c3aed, #2563eb);
  opacity: .18; animation: orbDrift 18s ease-in-out infinite reverse;
}
.orb-3 {
  width: 320px; height: 320px; top: 38%; left: 38%;
  background: radial-gradient(circle, #0ea5e9, transparent);
  opacity: .12; animation: orbDrift 22s ease-in-out infinite;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 64px 64px;
  animation: gridFade 2s ease both;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 30%, transparent 100%);
}
.hero-container {
  max-width: var(--max); margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: center; position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 6px 16px; border: 1px solid var(--bdr);
  border-radius: 100px; background: var(--surf);
  font-family: var(--font-u); font-size: 11.5px; font-weight: 500;
  letter-spacing: .09em; text-transform: uppercase; color: var(--silver-l);
  margin-bottom: 28px; width: fit-content;
}
.badge-pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--blue); flex-shrink: 0;
  animation: ringPulse 2s ease-out infinite;
}
.hero-title {
  font-family: var(--font-d);
  font-size: clamp(50px, 5.5vw, 88px);
  font-weight: 700; line-height: 1.04; letter-spacing: -.02em;
  color: var(--white); margin-bottom: 24px;
}
.hero-title em {
  font-style: italic;
  background: linear-gradient(130deg, #60a5fa, #a78bfa 55%, #4a8fff);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 17px; color: var(--text2); max-width: 470px;
  line-height: 1.72; margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.stat { text-align: left; }
.stat-n { display: block; font-family: var(--font-u); font-size: 21px; font-weight: 600; color: var(--white); line-height: 1.1; }
.stat-l { font-size: 12px; color: var(--text2); line-height: 1.35; }
.stat-sep { width: 1px; height: 34px; background: var(--bdr); flex-shrink: 0; }

/* ── Product Scene ── */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.product-scene {
  position: relative; width: 400px; height: 420px;
  display: flex; justify-content: center; align-items: center;
}
.scene-glow {
  position: absolute; inset: -50px;
  background: radial-gradient(circle, var(--blue-glow), transparent 65%);
  pointer-events: none;
}
.scene-ring {
  position: absolute; border-radius: 50%; border: 1px solid var(--bdr);
  animation: ringPulse 3.5s ease-out infinite; pointer-events: none;
}
.ring-a { width: 340px; height: 340px; animation-delay: 0s; }
.ring-b { width: 420px; height: 420px; animation-delay: 1.1s; }
.scene-card {
  width: 310px; height: 340px; border-radius: var(--r-xl);
  border: 1px solid var(--bdr); overflow: hidden;
  position: relative; z-index: 2;
  animation: float 7s ease-in-out infinite;
}
.scene-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(148deg, #0b0b1e 0%, #0e1428 55%, #080814 100%);
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 22px; overflow: hidden; position: relative;
}
.scene-placeholder::before {
  content: ''; position: absolute; inset: -50%;
  background: conic-gradient(from 0deg at 50% 50%, transparent, rgba(74,143,255,.04), transparent, rgba(74,143,255,.03), transparent);
  animation: spin 24s linear infinite;
}
.pkg-wrap { position: relative; z-index: 1; }
.pkg-box {
  width: 170px; height: 92px;
  background: linear-gradient(148deg, #171730, #131c36);
  border-radius: 14px; border: 1px solid rgba(74,143,255,.28);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 20px 56px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.05);
  position: relative; overflow: hidden;
}
.pkg-inner { display: flex; flex-direction: column; align-items: center; gap: 2px; position: relative; z-index: 1; }
.pkg-brand  { font-family: var(--font-d); font-size: 20px; font-weight: 700; color: #fff; letter-spacing: .04em; }
.pkg-sub    { font-family: var(--font-u); font-size: 8px; color: var(--silver); letter-spacing: .15em; text-transform: uppercase; }
.pkg-count  { font-family: var(--font-u); font-size: 10px; color: var(--blue); margin-top: 3px; }
.pkg-shine  { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.06) 0%, transparent 50%); pointer-events: none; }
.nose-demo  { position: relative; z-index: 1; }
.nose-arc {
  width: 76px; height: 38px;
  border: 2px solid rgba(255,255,255,.11); border-top: none;
  border-radius: 0 0 50px 50px; position: relative;
  display: flex; justify-content: center;
}
.nose-strip {
  position: absolute; top: -6px; width: 68px; height: 11px;
  background: linear-gradient(90deg, rgba(74,143,255,.5), rgba(74,143,255,.75), rgba(74,143,255,.5));
  border-radius: 6px; animation: stripPulse 2.8s ease-in-out infinite;
}
.scene-label {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-u); font-size: 11px; color: var(--text2);
  letter-spacing: .04em; white-space: nowrap;
  background: rgba(10,12,28,.7); border: 1px solid var(--bdr);
  padding: 5px 12px; border-radius: 100px;
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text3); font-family: var(--font-u); font-size: 10.5px;
  letter-spacing: .1em; text-transform: uppercase;
  animation: fadeUp 1.2s var(--ease) .8s both;
}
.scroll-line {
  width: 1px; height: 42px;
  background: linear-gradient(to bottom, var(--blue), transparent);
}

/* ════════════════════════ TRUST STRIP ══════════════════════════ */
.trust-strip {
  border-top: 1px solid var(--bdr); border-bottom: 1px solid var(--bdr);
  background: var(--surf); padding: 18px 28px;
}
.trust-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-u); font-size: 12.5px; color: var(--text2);
}
.trust-item svg { width: 17px; height: 17px; color: var(--blue); flex-shrink: 0; }
.trust-dot { color: var(--text3); font-size: 18px; line-height: 1; }

/* ════════════════════════ SECTION COMMON ═══════════════════════ */
.section { padding: 100px 28px; }
.wrap { max-width: var(--max); margin: 0 auto; }
.sec-header { text-align: center; margin-bottom: 60px; }
.sec-label {
  display: inline-block; font-family: var(--font-u); font-size: 11px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}
.sec-title {
  font-family: var(--font-d); font-size: clamp(34px, 4vw, 54px);
  font-weight: 700; line-height: 1.08; letter-spacing: -.02em;
  color: var(--white); margin-bottom: 14px;
}
.sec-title em {
  font-style: italic;
  background: linear-gradient(130deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sec-sub {
  font-size: 16.5px; color: var(--text2); max-width: 540px;
  margin: 0 auto; line-height: 1.7;
}

/* ════════════════════════ HOW IT WORKS ════════════════════════ */
.how-section { background: var(--bg2); }
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.step-card {
  background: var(--surf); border: 1px solid var(--bdr);
  border-radius: var(--r-l); padding: 30px 22px;
  transition: border-color .25s, transform .25s, background .25s;
}
.step-card:hover { border-color: var(--bdr-h); background: var(--surf-h); transform: translateY(-4px); }
.step-num {
  display: block; font-family: var(--font-u); font-size: 10.5px;
  font-weight: 600; letter-spacing: .1em; color: var(--text3); margin-bottom: 18px;
}
.step-icon { width: 60px; height: 60px; margin-bottom: 18px; }
.step-icon svg { width: 100%; height: 100%; }
.step-card h3 {
  font-family: var(--font-u); font-size: 15.5px; font-weight: 600;
  color: var(--white); margin-bottom: 9px; line-height: 1.3;
}
.step-card p { font-size: 13.5px; color: var(--text2); line-height: 1.65; }

/* ════════════════════════ BENEFITS ════════════════════════════ */
.benefits-section { background: var(--bg); }
.benefits-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.benefit-card {
  background: var(--surf); border: 1px solid var(--bdr);
  border-radius: var(--r-l); padding: 30px 26px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.benefit-card:hover {
  border-color: rgba(74,143,255,.28);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(74,143,255,.07);
}
.benefit-icon {
  width: 46px; height: 46px; background: var(--blue-dim); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.benefit-icon svg { width: 26px; height: 26px; }
.benefit-card h4 {
  font-family: var(--font-u); font-size: 15.5px; font-weight: 600;
  color: var(--white); margin-bottom: 7px;
}
.benefit-card p { font-size: 13.5px; color: var(--text2); line-height: 1.6; }

/* ════════════════════════ WHY NOSETECH ═══════════════════════ */
.why-section { background: var(--bg3); }
.why-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-content .sec-title { text-align: left; }
.why-list { display: flex; flex-direction: column; gap: 22px; margin-bottom: 36px; }
.why-item { display: flex; gap: 14px; align-items: flex-start; }
.why-tick {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0; margin-top: 1px;
  background: var(--blue-dim); border: 1px solid rgba(74,143,255,.28);
  display: flex; align-items: center; justify-content: center;
}
.why-tick svg { width: 12px; height: 12px; }
.why-item strong {
  display: block; font-family: var(--font-u); font-size: 14.5px;
  font-weight: 600; color: var(--white); margin-bottom: 3px;
}
.why-item p { font-size: 13.5px; color: var(--text2); line-height: 1.55; }

/* Visual frame */
.why-visual { display: flex; justify-content: center; align-items: center; position: relative; }
.why-frame {
  width: 360px; height: 400px; border-radius: var(--r-xl);
  background: linear-gradient(148deg, #0c0c1e, #0a1020, #060610);
  border: 1px solid var(--bdr);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.why-img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--r-xl); display: block; }
.why-rings { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.wr { position: absolute; border-radius: 50%; border: 1px solid var(--bdr); animation: ringPulse 4s ease-out infinite; }
.wr1 { width: 150px; height: 150px; animation-delay: 0s; }
.wr2 { width: 250px; height: 250px; animation-delay: .8s; }
.wr3 { width: 350px; height: 350px; animation-delay: 1.6s; }
.why-center { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; z-index: 1; }
.why-logo-icon {
  width: 60px; height: 60px; border-radius: 16px; background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-d); font-size: 32px; font-weight: 700; color: #fff; margin-bottom: 4px;
}
.why-center > span { font-family: var(--font-d); font-size: 22px; font-weight: 700; color: var(--white); }
.why-sub-tag {
  font-family: var(--font-u) !important; font-size: 10px !important; font-weight: 600 !important;
  letter-spacing: .14em; text-transform: uppercase; color: var(--blue) !important;
}
.float-badge {
  position: absolute;
  background: rgba(8,10,24,.92); backdrop-filter: blur(12px);
  border: 1px solid var(--bdr); border-radius: 14px;
  padding: 10px 16px; display: flex; flex-direction: column; align-items: center;
}
.fb-left  { bottom: 36px; left: -26px;  animation: badgeFloat 3.5s ease-in-out infinite 0s; }
.fb-right { top: 36px;    right: -26px; animation: badgeFloat 3.5s ease-in-out infinite 1.2s; }
.fb-num { font-family: var(--font-u); font-size: 20px; font-weight: 700; color: var(--blue); line-height: 1.1; }
.fb-txt { font-family: var(--font-u); font-size: 10.5px; color: var(--text2); white-space: nowrap; }

/* ═══════════════════════ TESTIMONIALS ══════════════════════════ */
.testimonials-section { background: var(--bg2); }
.test-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; align-items: start; }
.test-card {
  background: var(--surf); border: 1px solid var(--bdr);
  border-radius: var(--r-l); padding: 30px;
  display: flex; flex-direction: column; gap: 18px;
  transition: border-color .25s, transform .25s;
}
.test-featured {
  border-color: rgba(74,143,255,.22);
  background: linear-gradient(148deg, rgba(74,143,255,.045), var(--surf));
  transform: translateY(-10px);
}
.stars svg { width: 96px; height: 15px; display: block; }
.test-card blockquote { font-size: 14.5px; line-height: 1.72; color: var(--off); font-style: italic; flex: 1; }
.test-author { display: flex; align-items: center; gap: 13px; }
.author-av {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  background: var(--ac, var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-u); font-size: 16px; font-weight: 600; color: #fff;
}
.author-img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.test-author strong { display: block; font-family: var(--font-u); font-size: 14px; font-weight: 600; color: var(--white); }
.test-author span { font-size: 12.5px; color: var(--text2); }

/* ════════════════════════ ORDER ═══════════════════════════════ */
.order-section { background: var(--bg); }
.order-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: start; }
.order-info .sec-title { text-align: left; }
.order-perks { display: flex; flex-direction: column; gap: 11px; }
.order-perks li { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--text2); }
.order-perks svg { width: 16px; height: 16px; flex-shrink: 0; }

.order-form-wrap {
  background: var(--surf); border: 1px solid var(--bdr);
  border-radius: var(--r-xl); padding: 38px;
}
.order-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-family: var(--font-u); font-size: 12.5px; font-weight: 500; color: var(--text2); letter-spacing: .01em; }
.req { color: var(--blue); font-size: 14px; }
.opt { color: var(--text3); font-weight: 400; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 15px; min-height: 44px;
  background: rgba(255,255,255,.03); border: 1px solid var(--bdr);
  border-radius: var(--r-s); font-size: 15px; color: var(--text);
  transition: border-color .2s, background .2s;
  -webkit-appearance: none; appearance: none;
}
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%238a8aa8' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px;
}
.form-group select option { background: #0d0d16; color: var(--text); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(74,143,255,.04);
  outline: 2px solid rgba(74,143,255,.18);
  outline-offset: 2px;
}
.form-group input.err,
.form-group select.err,
.form-group textarea.err { border-color: #ef4444; }
.f-err { font-size: 11.5px; color: #ef4444; min-height: 15px; display: block; }
.form-group textarea { resize: vertical; min-height: 88px; }
.btn-submit { width: 100%; justify-content: center; padding: 15px; font-size: 15.5px; margin-top: 4px; }
.btn-spin { display: none; align-items: center; justify-content: center; }
.btn-submit.loading .btn-txt { display: none; }
.btn-submit.loading .btn-spin { display: flex; }
.btn-submit:disabled { opacity: .65; pointer-events: none; }
.spin-svg { width: 20px; height: 20px; animation: spin 1s linear infinite; }

/* ── Color Picker ── */
.color-label {
  font-family: var(--font-u); font-size: 12.5px; font-weight: 500;
  color: var(--text2); letter-spacing: .01em; display: block; margin-bottom: 5px;
}
.color-picker { display: flex; gap: 12px; flex-wrap: wrap; }
.color-option {
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  cursor: pointer; user-select: none;
}
.color-option input[type="radio"] {
  position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}
.color-swatch {
  width: 48px; height: 48px; border-radius: 12px;
  border: 2px solid var(--bdr);
  transition: border-color .2s, transform .2s, box-shadow .2s;
  display: block; position: relative;
}
.color-swatch-white { background: #f0f0f0; }
.color-swatch-black { background: #111118; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.color-option input:checked + .color-swatch {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-dim);
  transform: scale(1.06);
}
.color-option:hover .color-swatch { border-color: var(--bdr-h); transform: scale(1.03); }
.color-option input:focus-visible + .color-swatch { outline: 2px solid var(--blue); outline-offset: 3px; }
.color-name {
  font-family: var(--font-u); font-size: 12px; font-weight: 500; color: var(--text2);
  transition: color .2s;
}
.color-option input:checked ~ .color-name { color: var(--white); }

/* ── Quantity Cards ── */
.qty-cards { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.qty-card {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 8px; border-radius: var(--r-m);
  border: 1px solid var(--bdr); background: rgba(255,255,255,.02);
  cursor: pointer; user-select: none; position: relative;
  transition: border-color .2s, background .2s, transform .2s;
  min-height: 80px; justify-content: center;
}
.qty-card input[type="radio"] {
  position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}
.qty-card:hover { border-color: var(--bdr-h); background: var(--surf); }
.qty-card:has(input:checked) {
  border-color: var(--blue);
  background: var(--blue-dim);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(74,143,255,.12);
}
.qty-card input:focus-visible { outline: none; }
.qty-card:has(input:focus-visible) { outline: 2px solid var(--blue); outline-offset: 2px; }
.qty-num {
  font-family: var(--font-u); font-size: 22px; font-weight: 700; color: var(--white); line-height: 1;
}
.qty-card:has(input:checked) .qty-num { color: var(--blue); }
.qty-strips {
  font-family: var(--font-u); font-size: 10px; color: var(--text3); white-space: nowrap;
}
.qty-price {
  font-family: var(--font-u); font-size: 11px; font-weight: 500;
  color: var(--text2); white-space: nowrap;
}
.qty-badge {
  position: absolute; top: -9px; left: 50%; transform: translateX(-50%);
  background: var(--blue); color: #fff;
  font-family: var(--font-u); font-size: 8.5px; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 100px; white-space: nowrap;
}

.form-success {
  display: none; flex-direction: column; align-items: center;
  text-align: center; gap: 16px; padding: 36px 0;
}
.form-success.visible { display: flex; animation: popIn .5s var(--ease) both; }
.success-check svg { width: 60px; height: 60px; }
.form-success h3 { font-family: var(--font-d); font-size: 26px; font-weight: 700; color: var(--white); }
.form-success p { font-size: 15px; color: var(--text2); max-width: 320px; line-height: 1.65; }

/* ════════════════════════ FAQ ═════════════════════════════════ */
.faq-section { background: var(--bg2); }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--surf); border: 1px solid var(--bdr);
  border-radius: var(--r-m); overflow: hidden; transition: border-color .2s;
}
.faq-item:hover { border-color: var(--bdr-h); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 19px 22px;
  font-family: var(--font-u); font-size: 14.5px; font-weight: 500;
  color: var(--white); text-align: left; transition: color .2s;
}
.faq-q[aria-expanded="true"] { color: var(--blue); }
.faq-arrow {
  width: 20px; height: 20px; flex-shrink: 0; color: var(--text2);
  transition: transform .3s var(--ease), color .2s;
}
.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); color: var(--blue); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-a.open { max-height: 180px; }
.faq-a p { padding: 0 22px 18px; font-size: 14px; color: var(--text2); line-height: 1.72; }
.faq-a strong { color: var(--off); font-weight: 500; }

/* ════════════════════════ FOOTER ══════════════════════════════ */
.footer { background: var(--bg3); border-top: 1px solid var(--bdr); padding: 60px 28px 30px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer-logo { display: inline-flex; }
.footer-brand p { font-size: 14px; color: var(--text2); line-height: 1.7; margin-top: 14px; }
.ig-link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 16px;
  color: var(--text2); font-family: var(--font-u); font-size: 13px;
  transition: color .2s;
}
.ig-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.ig-link:hover { color: var(--white); }
.footer-col h5 {
  font-family: var(--font-u); font-size: 11.5px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text2); margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14px; color: var(--text2); transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--bdr); padding-top: 22px; display: flex; flex-direction: column; gap: 6px; }
.footer-bottom p { font-size: 12.5px; color: var(--text3); }
.footer-disc { max-width: 580px; font-size: 11.5px !important; }

/* ════════════════════════ RESPONSIVE ══════════════════════════ */
@media (max-width: 1060px) {
  .hero-container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-sub { max-width: 100%; }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .why-layout { grid-template-columns: 1fr; gap: 56px; }
  .why-visual { display: none; }
  .order-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .test-grid { grid-template-columns: 1fr; }
  .test-featured { transform: none; }
  .benefits-grid { grid-template-columns: repeat(2,1fr); }
  .form-row { grid-template-columns: 1fr; }
  .trust-dot { display: none; }
  .trust-inner { gap: 12px; }
  .section { padding: 72px 20px; }
  .order-form-wrap { padding: 24px 18px; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { gap: 14px; }
}
@media (max-width: 500px) {
  .steps-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 44px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { justify-content: center; width: 100%; }
  .nav-container { padding: 0 18px; }
  .qty-cards { grid-template-columns: repeat(2,1fr); }
}