/* ProSalon V3 — Premium Minimalist Black & White */

:root {
  --bg: #ffffff;
  --bg-alt: #f7f7f8;
  --bg-soft: #fbfbfc;
  --bg-dark: #0a0a0b;
  --bg-dark-2: #141416;
  --text: #0a0a0b;
  --text-muted: #5a5a63;
  --text-light: #9a9aa3;
  --border: #ececef;
  --border-2: #e2e2e6;
  --accent: #7c3aed;
  --radius: 16px;
  --radius-lg: 24px;
  /* Premium layered shadows */
  --sh-sm: 0 1px 2px rgba(10,10,11,.04), 0 1px 3px rgba(10,10,11,.06);
  --sh-md: 0 4px 8px rgba(10,10,11,.04), 0 8px 24px rgba(10,10,11,.06);
  --sh-lg: 0 8px 16px rgba(10,10,11,.05), 0 24px 56px rgba(10,10,11,.1);
  --sh-xl: 0 20px 40px rgba(10,10,11,.08), 0 40px 100px rgba(10,10,11,.16);
  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, system-ui, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'ss01';
  overflow-x: hidden;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, .brand-name { font-family: 'Sora', 'Inter', sans-serif; }
em { font-style: normal; background: var(--text); color: var(--bg); padding: 0 .28em; border-radius: 8px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }

/* ============ SCROLL REVEAL ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ============ NAV ============ */
.nav { background: rgba(255,255,255,.72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid transparent; position: sticky; top: 0; z-index: 100; transition: border-color .3s, box-shadow .3s; }
.nav.scrolled { border-bottom-color: var(--border); box-shadow: 0 1px 24px rgba(10,10,11,.04); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 15px 24px; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; color: var(--text); text-decoration: none; letter-spacing: -0.03em; }
.brand-mark { width: 30px; height: 30px; background: linear-gradient(145deg, #1a1a1c, #0a0a0b); border-radius: 9px; display: inline-block; position: relative; box-shadow: var(--sh-sm), inset 0 1px 0 rgba(255,255,255,.08); }
.brand-mark::after { content: '✂'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--bg); font-size: 14px; }
.brand-mark.light { background: linear-gradient(145deg, #fff, #e8e8ec); }
.brand-mark.light::after { color: var(--text); }
.nav-menu { display: none; gap: 2px; }
.nav-menu a { padding: 8px 15px; font-size: 14px; font-weight: 500; color: var(--text-muted); text-decoration: none; border-radius: 9px; transition: all .2s var(--ease); position: relative; }
.nav-menu a:hover { color: var(--text); background: var(--bg-alt); }
@media (min-width: 920px) { .nav-menu { display: inline-flex; } }
.nav-actions { display: flex; gap: 10px; align-items: center; }

.btn-text { padding: 9px 14px; color: var(--text); text-decoration: none; font-weight: 600; font-size: 14px; border-radius: 9px; transition: all .2s; }
.btn-text:hover { background: var(--bg-alt); }
.btn-solid { display: inline-flex; align-items: center; gap: 7px; padding: 11px 22px; background: var(--text); color: var(--bg); border-radius: 11px; font-weight: 600; font-size: 14px; text-decoration: none; border: none; cursor: pointer; transition: all .25s var(--ease-out); box-shadow: var(--sh-sm); letter-spacing: -0.01em; }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(10,10,11,.22); }
.btn-solid:active { transform: translateY(0); }
.btn-outline { display: inline-flex; align-items: center; gap: 7px; padding: 11px 22px; background: var(--bg); color: var(--text); border: 1.5px solid var(--border-2); border-radius: 11px; font-weight: 600; font-size: 14px; text-decoration: none; transition: all .25s var(--ease-out); }
.btn-outline:hover { border-color: var(--text); transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn-light { display: inline-flex; align-items: center; gap: 8px; padding: 14px 26px; background: var(--bg); color: var(--text); border-radius: 12px; font-weight: 700; font-size: 15px; text-decoration: none; transition: all .25s var(--ease-out); box-shadow: var(--sh-md); }
.btn-light:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,.35); }
.btn-lg { padding: 15px 30px; font-size: 15px; }

/* ============ HERO ============ */
.hero { padding: 88px 0 96px; background: var(--bg); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -20%; right: -5%; width: 700px; height: 700px; background: radial-gradient(circle, rgba(124,58,237,.06), transparent 62%); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(10,10,11,.035), transparent 60%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 72px; } }
.hero-badge { display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; background: var(--bg); border: 1px solid var(--border-2); border-radius: 99px; font-size: 12.5px; font-weight: 600; color: var(--text-muted); margin-bottom: 26px; box-shadow: var(--sh-sm); }
.hero-badge .dot { width: 7px; height: 7px; background: #10b981; border-radius: 50%; box-shadow: 0 0 0 4px rgba(16,185,129,.16); animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(16,185,129,.16); } 50% { box-shadow: 0 0 0 7px rgba(16,185,129,.06); } }
.hero-text h1 { font-size: clamp(46px, 6.8vw, 80px); line-height: 1.0; letter-spacing: -0.045em; font-weight: 800; margin: 0 0 24px; color: var(--text); }
.hero-text p { font-size: 18.5px; color: var(--text-muted); max-width: 530px; margin: 0 0 32px; line-height: 1.55; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; }
.chip { background: var(--bg); border: 1px solid var(--border-2); padding: 8px 15px; border-radius: 99px; font-size: 13px; font-weight: 500; color: var(--text-muted); transition: all .2s; box-shadow: var(--sh-sm); }
.chip:hover { transform: translateY(-1px); border-color: var(--text-light); }
.chip-dark { background: var(--text); color: var(--bg); border-color: var(--text); }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 26px 0 0; border-top: 1px solid var(--border); }
.hero-meta strong { display: block; font-family: 'Sora', sans-serif; font-size: 28px; font-weight: 800; color: var(--text); letter-spacing: -0.03em; line-height: 1; margin-bottom: 5px; }
.hero-meta span { font-size: 13px; color: var(--text-muted); }

/* HERO PHONES — premium realistic */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; min-height: 600px; }
.phone { position: absolute; width: 284px; height: 580px; background: linear-gradient(160deg, #1c1c1f, #0a0a0b); border-radius: 46px; padding: 11px; box-shadow: var(--sh-xl), inset 0 0 0 1.5px rgba(255,255,255,.06); }
.phone-back { top: 0; left: 0; transform: rotate(-5deg) translateZ(0); z-index: 1; filter: saturate(.96); }
.phone-front { top: 36px; right: 0; transform: rotate(4deg) translateZ(0); z-index: 2; }
.phone::before { content: ''; position: absolute; left: -2px; top: 110px; width: 3px; height: 32px; background: #2a2a2e; border-radius: 3px 0 0 3px; }
.phone::after { content: ''; position: absolute; right: -2px; top: 90px; width: 3px; height: 56px; background: #2a2a2e; border-radius: 0 3px 3px 0; }
@media (max-width: 1024px) { .phone-back { left: 50%; transform: translateX(-66%) rotate(-5deg); } .phone-front { right: 50%; transform: translateX(66%) rotate(4deg); } }
@media (max-width: 640px) { .hero-visual { min-height: 470px; transform: scale(0.82); } }
.phone-notch { width: 88px; height: 24px; background: #0a0a0b; position: absolute; top: 11px; left: 50%; transform: translateX(-50%); border-radius: 0 0 16px 16px; z-index: 5; }
.phone-screen { background: linear-gradient(180deg, #fdfdfd, #f5f5f7); border-radius: 36px; height: 100%; padding: 38px 18px 18px; overflow: hidden; position: relative; }

.ps-bar { font-family: 'Sora', sans-serif; font-weight: 800; color: var(--text); font-size: 14px; margin-bottom: 10px; }
.ps-tag { background: var(--bg); border: 1px solid var(--border); color: var(--text-muted); font-size: 10px; padding: 5px 9px; border-radius: 7px; margin-bottom: 14px; font-weight: 600; display: inline-block; box-shadow: var(--sh-sm); }
.ps-title { font-family: 'Sora', sans-serif; font-size: 22px; font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; margin-bottom: 8px; }
.ps-title em { font-size: inherit; }
.ps-desc { font-size: 11px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.5; }
.ps-btn { background: var(--text); color: var(--bg); padding: 11px; text-align: center; border-radius: 10px; font-size: 12px; font-weight: 700; margin-top: 10px; box-shadow: var(--sh-md); }
.ps-stat { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 13px; }
.ps-stat > div { background: var(--bg); border: 1px solid var(--border); padding: 8px 6px; border-radius: 10px; text-align: center; box-shadow: var(--sh-sm); }
.ps-stat strong { display: block; font-family: 'Sora', sans-serif; font-size: 14px; font-weight: 800; }
.ps-stat span { font-size: 9px; color: var(--text-muted); }
.ps-h { font-family: 'Sora', sans-serif; font-size: 19px; font-weight: 800; margin-bottom: 4px; }
.ps-sub { font-size: 10px; color: var(--text-muted); margin-bottom: 14px; }
.ps-tabs { display: flex; gap: 4px; background: #ececed; padding: 3px; border-radius: 9px; margin-bottom: 12px; font-size: 11px; }
.ps-tabs span { flex: 1; text-align: center; padding: 7px; border-radius: 7px; color: var(--text-muted); font-weight: 600; }
.ps-tabs .active { background: var(--bg); color: var(--text); box-shadow: var(--sh-sm); }
.ps-label { font-size: 10px; color: var(--text-muted); font-weight: 600; margin-bottom: 5px; margin-top: 9px; }
.ps-input { background: var(--bg); border: 1px solid var(--border-2); padding: 9px 11px; border-radius: 9px; font-size: 11px; color: var(--text-light); }

/* ============ SECTION COMMON ============ */
.sec-head { text-align: center; margin-bottom: 60px; }
.eyebrow { display: inline-block; padding: 7px 15px; background: var(--bg); border: 1px solid var(--border-2); border-radius: 99px; color: var(--text-muted); font-size: 11.5px; font-weight: 600; letter-spacing: .1em; margin-bottom: 18px; text-transform: uppercase; box-shadow: var(--sh-sm); }
.eyebrow-light { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); color: rgba(255,255,255,.92); box-shadow: none; }
.sec-head h2 { font-size: clamp(36px, 5vw, 54px); line-height: 1.08; letter-spacing: -0.035em; font-weight: 800; margin: 0 0 16px; color: var(--text); }
.sec-head h2 em { font-size: inherit; }
.sec-head p { font-size: 17.5px; color: var(--text-muted); max-width: 580px; margin: 0 auto; line-height: 1.5; }

/* ============ FEATURES ============ */
.features { padding: 108px 0; background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); position: relative; }
.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 18px; }
.feat { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .35s; box-shadow: var(--sh-sm); }
.feat:hover { transform: translateY(-6px); border-color: var(--border-2); box-shadow: var(--sh-lg); }
.feat-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--bg-alt); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text); margin-bottom: 20px; transition: all .35s var(--ease-out); }
.feat:hover .feat-icon { background: var(--text); color: var(--bg); border-color: var(--text); transform: scale(1.05) rotate(-3deg); }
.feat-icon svg { width: 24px; height: 24px; }
.feat h3 { font-size: 19px; font-weight: 700; margin: 0 0 9px; letter-spacing: -0.02em; }
.feat p { font-size: 14.5px; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* ============ BRANCH SECTION ============ */
.branch-section { padding: 108px 0; background: var(--bg); }
.branch-grid { display: grid; grid-template-columns: 1fr; gap: 56px; align-items: center; }
@media (min-width: 1024px) { .branch-grid { grid-template-columns: 1fr 1fr; gap: 80px; } }
.branch-grid h2 { font-size: clamp(34px, 5vw, 48px); line-height: 1.08; letter-spacing: -0.03em; font-weight: 800; margin: 16px 0 18px; }
.branch-grid h2 em { font-size: inherit; }
.branch-grid > div > p { font-size: 17.5px; color: var(--text-muted); margin: 0 0 26px; line-height: 1.5; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { padding: 9px 0; font-size: 15px; color: var(--text); font-weight: 500; display: flex; align-items: center; gap: 4px; }

.branch-visual { display: flex; flex-direction: column; align-items: center; gap: 0; padding: 40px 30px; background: linear-gradient(165deg, var(--bg-soft), var(--bg-alt)); border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--sh-md); }
.branch-box { background: var(--bg); border: 1.5px solid var(--border-2); border-radius: 14px; padding: 18px 26px; min-width: 144px; text-align: center; position: relative; transition: all .3s var(--ease-out); box-shadow: var(--sh-sm); }
.branch-box:hover { border-color: var(--text); transform: translateY(-4px); box-shadow: var(--sh-md); }
.branch-box.main { background: linear-gradient(160deg, #1c1c1f, #0a0a0b); color: var(--bg); border-color: var(--text); padding: 22px 30px; margin-bottom: 26px; box-shadow: var(--sh-lg); }
.branch-box strong { display: block; font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 700; margin-bottom: 3px; }
.branch-box small { display: block; font-size: 12px; opacity: .6; }
.branch-box.main small { opacity: .8; }
.b-tag { position: absolute; top: -9px; right: -9px; background: #fbbf24; color: var(--text); padding: 3px 9px; border-radius: 7px; font-size: 10px; font-weight: 800; box-shadow: var(--sh-sm); }
.branch-line { width: 2px; height: 32px; background: linear-gradient(var(--text), var(--border-2)); }
.branch-row { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ============ REFERENCES MARQUEE ============ */
.refs { padding: 108px 0 70px; background: var(--bg-soft); overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.refs-marquee { overflow: hidden; padding: 34px 0; mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.refs-track { display: flex; gap: 14px; animation: scroll 44s linear infinite; width: max-content; }
.refs-track:hover { animation-play-state: paused; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 7px)); } }
.ref-card { display: inline-flex; align-items: center; gap: 13px; padding: 15px 22px; background: var(--bg); border: 1px solid var(--border); border-radius: 14px; min-width: 230px; flex-shrink: 0; box-shadow: var(--sh-sm); transition: box-shadow .3s; }
.ref-card:hover { box-shadow: var(--sh-md); }
.ref-logo { width: 46px; height: 46px; border-radius: 12px; color: var(--bg); font-family: 'Sora', sans-serif; font-weight: 800; font-size: 18px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: inset 0 1px 0 rgba(255,255,255,.1); }
.ref-card strong { display: block; font-size: 14px; color: var(--text); font-weight: 600; }
.ref-card span { font-size: 12px; color: var(--text-muted); }
@media (max-width: 640px) { .refs-track { animation-duration: 28s; } .ref-card { min-width: 188px; padding: 13px 17px; } }

/* ============ TESTIMONIALS ============ */
.testimonials { padding: 108px 0; background: var(--bg); }
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; }
.testi { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out); box-shadow: var(--sh-sm); }
.testi:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.stars { color: #f5a623; font-size: 17px; margin-bottom: 16px; letter-spacing: 3px; }
.testi p { font-size: 15.5px; line-height: 1.7; color: var(--text); margin: 0 0 22px; }
.testi-foot { display: flex; align-items: center; gap: 13px; }
.testi-av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(145deg, #1c1c1f, #0a0a0b); color: var(--bg); font-family: 'Sora', sans-serif; font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: 13px; box-shadow: var(--sh-sm); }
.testi-foot strong { display: block; font-size: 14px; font-weight: 700; }
.testi-foot span { font-size: 12.5px; color: var(--text-muted); }

/* ============ MOBILE ============ */
.mobile { padding: 108px 0; background: linear-gradient(165deg, #141416, #0a0a0b); color: var(--bg); position: relative; overflow: hidden; }
.mobile::before { content: ''; position: absolute; top: -10%; right: -5%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(124,58,237,.16), transparent 60%); pointer-events: none; }
.mobile-grid { display: grid; grid-template-columns: 1fr; gap: 52px; align-items: center; position: relative; z-index: 1; }
@media (min-width: 900px) { .mobile-grid { grid-template-columns: 1fr 1fr; gap: 80px; } }
.mobile h2 { font-size: clamp(34px, 5vw, 48px); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; margin: 16px 0 18px; color: var(--bg); }
.mobile h2 em { background: var(--bg); color: var(--text); }
.mobile > .container > div > div > p { font-size: 17.5px; color: rgba(255,255,255,.66); line-height: 1.55; margin-bottom: 30px; }
.app-stores { display: flex; gap: 12px; flex-wrap: wrap; }
.store { display: flex; align-items: center; gap: 12px; padding: 14px 22px; background: var(--bg); color: var(--text); border-radius: 14px; text-decoration: none; transition: all .25s var(--ease-out); box-shadow: var(--sh-md); }
.store:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(0,0,0,.4); }
.store small { display: block; font-size: 10px; opacity: .6; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.store strong { display: block; font-family: 'Sora', sans-serif; font-size: 17px; font-weight: 700; line-height: 1.1; }
.m-feat-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 500px) { .m-feat-grid { grid-template-columns: 1fr 1fr; } }
.m-feat { display: flex; gap: 14px; padding: 20px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; transition: all .3s var(--ease-out); }
.m-feat:hover { background: rgba(255,255,255,.07); transform: translateY(-3px); }
.m-feat > span { font-size: 24px; flex-shrink: 0; }
.m-feat strong { display: block; font-size: 15px; color: var(--bg); margin-bottom: 4px; font-weight: 700; }
.m-feat p { font-size: 13px; color: rgba(255,255,255,.55); margin: 0; line-height: 1.45; }

/* ============ CTA ============ */
.cta { padding: 96px 24px; background: var(--bg); }
.cta-card { max-width: 820px; margin: 0 auto; background: linear-gradient(165deg, #1c1c1f, #0a0a0b); border-radius: var(--radius-lg); padding: 64px 40px; text-align: center; color: var(--bg); position: relative; overflow: hidden; box-shadow: var(--sh-xl); }
.cta-card::before { content: ''; position: absolute; top: -40%; right: -8%; width: 460px; height: 460px; background: radial-gradient(circle, rgba(124,58,237,.22), transparent 62%); pointer-events: none; }
.cta-card::after { content: ''; position: absolute; bottom: -50%; left: -10%; width: 420px; height: 420px; background: radial-gradient(circle, rgba(255,255,255,.05), transparent 60%); pointer-events: none; }
.cta-badge { display: inline-block; padding: 8px 17px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 99px; font-size: 12px; font-weight: 700; letter-spacing: .08em; margin-bottom: 24px; text-transform: uppercase; position: relative; backdrop-filter: blur(8px); }
.cta h2 { font-size: clamp(36px, 5vw, 52px); font-weight: 800; margin: 0 0 14px; letter-spacing: -0.03em; position: relative; }
.cta-card > p { font-size: 17.5px; color: rgba(255,255,255,.82); margin: 0 0 30px; position: relative; }
.cta-perks { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; font-size: 14px; color: rgba(255,255,255,.9); font-weight: 500; position: relative; }

/* ============ FOOTER ============ */
.footer { background: var(--bg-dark); color: rgba(255,255,255,.65); padding: 76px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 54px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer .brand { color: var(--bg); margin-bottom: 18px; }
.footer-brand p { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,.55); margin-bottom: 24px; max-width: 360px; }
.social { display: flex; gap: 9px; }
.social a { width: 40px; height: 40px; border-radius: 11px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.7); transition: all .25s var(--ease-out); }
.social a:hover { background: var(--bg); color: var(--text); border-color: var(--bg); transform: translateY(-3px); }
.footer-col h4 { font-family: 'Sora', sans-serif; color: var(--bg); font-size: 13px; font-weight: 700; margin: 0 0 16px; letter-spacing: .02em; text-transform: uppercase; }
.footer-col a { display: block; padding: 7px 0; font-size: 14px; color: rgba(255,255,255,.6); text-decoration: none; transition: color .2s, transform .2s; }
.footer-col a:hover { color: var(--bg); transform: translateX(3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 26px; display: flex; justify-content: space-between; gap: 14px; font-size: 13px; color: rgba(255,255,255,.45); flex-wrap: wrap; }

/* ============ FLOATING WHATSAPP ============ */
.float-wa { position: fixed; bottom: 26px; right: 26px; width: 58px; height: 58px; border-radius: 50%; background: linear-gradient(145deg, #2ee06a, #1faa52); color: var(--bg); display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 30px rgba(37,211,102,.45); z-index: 99; transition: all .25s var(--ease-out); text-decoration: none; }
.float-wa::after { content: ''; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 rgba(37,211,102,.5); animation: ring 2.6s var(--ease) infinite; }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.45); } 70%,100% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } }
.float-wa:hover { transform: scale(1.08) translateY(-3px); box-shadow: 0 18px 40px rgba(37,211,102,.6); }

/* ============ AUTH PAGES ============ */
body.auth-page { background: var(--bg-alt); margin: 0; }
.auth-split { display: flex; min-height: 100vh; }
.auth-hero { display: none; flex: 1; padding: 52px; background: linear-gradient(165deg, #141416, #0a0a0b); color: var(--bg); flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.auth-hero::before { content: ''; position: absolute; top: -10%; right: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(124,58,237,.18), transparent 60%); }
@media (min-width: 900px) { .auth-hero { display: flex; } }
.auth-hero h2 { font-family: 'Sora', sans-serif; font-size: 33px; line-height: 1.15; margin: 22px 0 12px; letter-spacing: -0.025em; position: relative; }
.auth-hero p { font-size: 16px; opacity: .75; position: relative; }
.features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 34px; position: relative; }
.feat { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); padding: 15px; border-radius: 13px; display: flex; align-items: center; gap: 10px; font-size: 14px; box-shadow: none; }
.hero-footer { font-size: 12px; opacity: .45; position: relative; }
.auth-form { flex: 1; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; width: 100%; max-width: 420px; box-shadow: var(--sh-lg); }
.auth-card h1 { font-family: 'Sora', sans-serif; margin: 0 0 6px; font-size: 25px; letter-spacing: -0.025em; }
.auth-card p.muted { margin: 0 0 26px; font-size: 14px; color: var(--text-muted); }
.brand-icon { width: 38px; height: 38px; border-radius: 11px; background: rgba(255,255,255,.12); display: inline-flex; align-items: center; justify-content: center; font-size: 18px; }
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px; background: var(--text); color: var(--bg); border-radius: 11px; font-weight: 700; font-size: 14.5px; border: none; cursor: pointer; transition: all .25s var(--ease-out); width: 100%; box-shadow: var(--sh-sm); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(10,10,11,.24); }

/* Auth form fields */
.field { margin-bottom: 15px; }
.field-label-row { display: flex; justify-content: space-between; align-items: center; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 7px; }
input, select, textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border-2); border-radius: 11px; font-size: 14px; font-family: inherit; background: var(--bg); transition: all .2s; box-sizing: border-box; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--text); box-shadow: 0 0 0 3px rgba(10,10,11,.06); }
.alert { padding: 12px 15px; border-radius: 11px; font-size: 14px; margin-bottom: 15px; }
.alert-err { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.alert-ok { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.alert-info { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; }
.link { color: var(--text); font-weight: 600; }
.link:hover { color: var(--accent); }
.link-sm { font-size: 12px; color: var(--text-muted); }
.divider { display: flex; align-items: center; margin: 18px 0; color: var(--text-light); font-size: 12px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.divider span { padding: 0 12px; text-transform: uppercase; }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .grid-2 { grid-template-columns: 1fr; } }
.muted { color: var(--text-muted); }
.grad-text { color: var(--text); font-weight: 800; }