/* SafeSet — Design System v4 (Light) */

:root {
  --c-primary:  #e8255a;
  --c-bg:       #f7f4f9;
  --c-bg1:      #f0edf5;
  --c-bg2:      #ede8f4;
  --c-surface:  #ffffff;
  --c-surface2: #f9f7fc;
  --c-border:   #e4dff0;
  --c-border2:  #d4cceb;
  --c-text:     #1a1528;
  --c-text2:    #5a5178;
  --c-muted:    #9b94b8;
  --c-red:      #e8255a;
  --c-purple:   #7c3aed;
  --c-green:    #059669;
  --c-yellow:   #d97706;
  --c-err:      #dc2626;
  --grad:       linear-gradient(135deg, #e8255a 0%, #7c3aed 100%);
  --grad-soft:  linear-gradient(135deg, rgba(232,37,90,.07), rgba(124,58,237,.07));
  --shadow-sm:  0 1px 4px rgba(100,80,160,.10);
  --shadow:     0 4px 20px rgba(100,80,160,.13);
  --shadow-lg:  0 8px 40px rgba(100,80,160,.18);
  --r:          10px;
  --r2:         16px;
  --r3:         24px;
  --font:       -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --mono:       'SF Mono', 'Fira Code', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--c-primary); text-decoration: none; }
a:hover { opacity: .8; }
img { display: block; max-width: 100%; }

/* ════════════════════════════════════════
   NAV
════════════════════════════════════════ */
nav {
  position: fixed; inset: 0 0 auto 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: .875rem 2.5rem;
  background: rgba(247,244,249,.85);
  border-bottom: 1px solid var(--c-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: box-shadow .3s;
}
nav.scrolled { box-shadow: var(--shadow); }
.logo {
  font-size: 1.35rem; font-weight: 800; letter-spacing: -.5px;
  background: var(--grad); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links > a:not(.btn-primary) {
  color: var(--c-text2); font-size: .875rem; font-weight: 500;
  transition: color .2s;
}
.nav-links > a:not(.btn-primary):hover { color: var(--c-text); }

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  display: grid; place-items: center;
  position: relative; overflow: hidden;
  padding: 8rem 2.5rem 5rem;
  background: linear-gradient(160deg, #fdf2f6 0%, #f3eeff 50%, #eef5ff 100%);
}

/* Soft gradient orbs */
.orb {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(80px); opacity: .55;
  animation: orb-drift 14s ease-in-out infinite;
}
.orb-a {
  width: 560px; height: 560px;
  top: -180px; right: -100px;
  background: radial-gradient(circle, rgba(232,37,90,.18), transparent 65%);
}
.orb-b {
  width: 400px; height: 400px;
  bottom: -100px; left: -80px;
  background: radial-gradient(circle, rgba(124,58,237,.14), transparent 65%);
  animation-delay: -6s; animation-direction: reverse;
}
.orb-c {
  width: 300px; height: 300px;
  top: 40%; left: 40%;
  background: radial-gradient(circle, rgba(99,102,241,.10), transparent 65%);
  animation-delay: -3s;
}
@keyframes orb-drift {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(24px,-32px); }
}

.hero-inner {
  position: relative; width: 100%; max-width: 900px; margin: 0 auto;
}

.hero-chip {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .35rem .9rem; border-radius: 100px;
  border: 1px solid rgba(232,37,90,.25);
  background: rgba(232,37,90,.06);
  color: #c01348; font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 1.75rem;
  animation: rise .6s ease both;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900; letter-spacing: -.04em; line-height: 1.06;
  color: var(--c-text);
  margin-bottom: 1.5rem;
  animation: rise .6s .1s ease both;
}
.hero h1 em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
#tw { border-right: 3px solid var(--c-primary); padding-right: 2px; }
#tw.done { animation: caret .7s step-end infinite; }
@keyframes caret { 50% { border-color: transparent; } }

.hero-desc {
  max-width: 500px; color: var(--c-text2); font-size: 1rem;
  line-height: 1.75; margin-bottom: 2.5rem;
  animation: rise .6s .2s ease both;
}

.hero-cta { display: flex; gap: .875rem; flex-wrap: wrap; animation: rise .6s .3s ease both; }

.hero-numbers {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 4.5rem; padding-top: 2rem;
  border-top: 1px solid rgba(100,80,160,.12);
  animation: rise .6s .45s ease both;
}
.hero-numbers > div {
  padding: 0 1.5rem;
  border-right: 1px solid rgba(100,80,160,.12);
}
.hero-numbers > div:first-child { padding-left: 0; }
.hero-numbers > div:last-child  { border-right: none; }
.n-val {
  font-size: 2.8rem; font-weight: 900; letter-spacing: -.05em; line-height: 1;
  background: var(--grad); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  display: block; margin-bottom: .3rem;
}
.n-label { font-size: .72rem; color: var(--c-muted); font-weight: 600; letter-spacing: .04em; }

@keyframes rise {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ════════════════════════════════════════
   SCROLL REVEAL
════════════════════════════════════════ */
.fade { opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
.fade.in { opacity:1; transform:translateY(0); }
.d1{transition-delay:.08s} .d2{transition-delay:.16s} .d3{transition-delay:.24s}
.d4{transition-delay:.32s} .d5{transition-delay:.40s}

/* ════════════════════════════════════════
   SECTION WRAPPER
════════════════════════════════════════ */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 2.5rem; }
.section { padding: 6rem 0; }
.section-label {
  font-size: .72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--c-primary); margin-bottom: .75rem;
}
.section-h {
  font-size: clamp(1.9rem, 3vw, 2.75rem); font-weight: 800;
  letter-spacing: -.025em; line-height: 1.18; margin-bottom: .875rem;
  color: var(--c-text);
}
.section-sub {
  color: var(--c-text2); font-size: .9375rem; max-width: 500px;
  line-height: 1.75; margin-bottom: 2.75rem;
}

/* ════════════════════════════════════════
   FEATURE GRID
════════════════════════════════════════ */
.feat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem;
}
.feat-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r3); padding: 1.875rem;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.feat-card:hover { transform:translateY(-4px); border-color:var(--c-border2); box-shadow:var(--shadow); }
.feat-icon {
  width:44px; height:44px; border-radius:12px;
  background:var(--grad-soft); display:grid; place-items:center;
  font-size:1.3rem; margin-bottom:1.1rem;
}
.feat-card h3 { font-size:1rem; font-weight:700; margin-bottom:.45rem; color:var(--c-text); }
.feat-card p { color:var(--c-text2); font-size:.875rem; line-height:1.65; }

/* ════════════════════════════════════════
   CASTING CARDS
════════════════════════════════════════ */
.card-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(308px, 1fr)); gap:1.25rem;
}
.card-item {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r3); overflow:hidden;
  box-shadow: var(--shadow-sm);
  transition:transform .25s, border-color .25s, box-shadow .25s;
}
.card-item:hover { transform:translateY(-4px); border-color:var(--c-border2); box-shadow:var(--shadow); }
.card-item img { width:100%; aspect-ratio:16/9; object-fit:cover; object-position:center; background:var(--c-bg2); }
.card-item .card-body { padding:1.25rem; }
.card-meta { color:var(--c-muted); font-size:.75rem; margin-bottom:.6rem; display:flex; gap:.4rem; align-items:center; }
.card-item h3 { font-size:.9375rem; font-weight:700; line-height:1.4; margin-bottom:.5rem; }
.card-item h3 a { color:var(--c-text); transition:color .2s; }
.card-item h3 a:hover { color:var(--c-primary); }
.card-desc { color:var(--c-text2); font-size:.8125rem; line-height:1.6; }
.card-foot {
  display:flex; justify-content:space-between; align-items:center;
  margin-top:.875rem; padding-top:.875rem; border-top:1px solid var(--c-border);
}
.tag-pay {
  background:rgba(232,37,90,.08); color:#b91c4a;
  font-size:.73rem; font-weight:700; padding:.2rem .65rem;
  border-radius:100px; border:1px solid rgba(232,37,90,.18);
}
.tag-kyc {
  background:rgba(5,150,105,.07); color:var(--c-green);
  font-size:.73rem; font-weight:600; padding:.2rem .65rem;
  border-radius:100px; border:1px solid rgba(5,150,105,.18);
}
.card-apps { color:var(--c-muted); font-size:.73rem; }

/* ════════════════════════════════════════
   PROFILE CARDS
════════════════════════════════════════ */
.profile-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(190px, 240px)); gap:1.25rem; }
.profile-card {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r3); overflow:hidden;
  box-shadow: var(--shadow-sm);
  transition:transform .25s, border-color .25s, box-shadow .25s;
}
.profile-card:hover { transform:translateY(-4px); border-color:var(--c-border2); box-shadow:var(--shadow); }
.profile-card img { width:100%; aspect-ratio:3/4; object-fit:cover; object-position:top; }
.profile-card-body { padding:.875rem 1rem; text-align:center; }
.profile-name { font-weight:700; font-size:.875rem; margin-bottom:.2rem; color:var(--c-text); }
.profile-meta { color:var(--c-muted); font-size:.75rem; }
.profile-ok {
  display:inline-flex; align-items:center; gap:.2rem;
  color:var(--c-green); font-size:.7rem; font-weight:600; margin-top:.45rem;
}

/* ════════════════════════════════════════
   STEPS
════════════════════════════════════════ */
.steps { display:flex; flex-direction:column; gap:0; max-width:580px; }
.step {
  display:flex; gap:1.5rem; align-items:flex-start;
  padding:1.5rem 0; border-bottom:1px solid var(--c-border);
}
.step:last-child { border-bottom:none; }
.step-num {
  flex-shrink:0; width:32px; height:32px; border-radius:50%;
  background:var(--grad); display:grid; place-items:center;
  font-size:.8rem; font-weight:800; color:#fff; margin-top:.15rem;
}
.step strong { font-size:.9375rem; font-weight:700; display:block; margin-bottom:.3rem; color:var(--c-text); }
.step p { color:var(--c-text2); font-size:.8125rem; line-height:1.65; }

/* ════════════════════════════════════════
   BUTTONS
════════════════════════════════════════ */
.btn-primary {
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.7rem 1.625rem; border-radius:100px; border:none; cursor:pointer;
  background:var(--grad); color:#fff; font-weight:700; font-size:.875rem;
  box-shadow:0 4px 18px rgba(232,37,90,.28);
  transition:transform .2s, box-shadow .2s, opacity .2s;
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(232,37,90,.40); opacity:.95; color:#fff; }
.btn-primary.lg { padding:.875rem 2rem; font-size:.9375rem; }

.btn-ghost {
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.7rem 1.625rem; border-radius:100px; cursor:pointer;
  background:transparent; border:1.5px solid var(--c-border2);
  color:var(--c-text2); font-weight:600; font-size:.875rem;
  transition:border-color .2s, color .2s, background .2s;
}
.btn-ghost:hover { border-color:var(--c-primary); color:var(--c-primary); background:rgba(232,37,90,.04); }
.btn-ghost.lg { padding:.875rem 2rem; font-size:.9375rem; }

.btn-danger { background:#dc2626; color:#fff; padding:.4rem .9rem; border:none; border-radius:100px; cursor:pointer; font-size:.8125rem; font-weight:600; }
.btn-sm { padding:.3rem .75rem; font-size:.78rem; border-radius:100px; cursor:pointer; border:1.5px solid var(--c-border2); background:var(--c-surface); color:var(--c-text2); transition:border-color .2s, color .2s; }
.btn-sm:hover { border-color:var(--c-primary); color:var(--c-primary); }
.btn-text { background:none; border:none; color:var(--c-muted); cursor:pointer; }

/* ════════════════════════════════════════
   FORMS & INPUTS
════════════════════════════════════════ */
main { max-width:1100px; margin:0 auto; padding:3rem 2rem 5rem; }
form { max-width:480px; }
.form-card { background:var(--c-surface); border:1px solid var(--c-border); border-radius:var(--r3); padding:2.5rem; box-shadow:var(--shadow-sm); }
.form-h { font-size:1.6rem; font-weight:800; letter-spacing:-.02em; margin-bottom:.4rem; color:var(--c-text); }
.form-sub { color:var(--c-text2); font-size:.875rem; margin-bottom:2rem; }

label { display:block; margin-bottom:1.1rem; font-size:.8125rem; color:var(--c-text2); font-weight:500; }
input, textarea, select {
  display:block; width:100%; margin-top:.35rem;
  background:var(--c-bg1); border:1.5px solid var(--c-border2);
  border-radius:var(--r); color:var(--c-text);
  padding:.7rem 1rem; font-size:.9rem; font-family:var(--font);
  transition:border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus {
  outline:none; border-color:var(--c-primary);
  box-shadow:0 0 0 3px rgba(232,37,90,.12);
  background:var(--c-surface);
}
textarea { resize:vertical; }

/* ════════════════════════════════════════
   ALERTS / BADGES
════════════════════════════════════════ */
.alert { padding:.875rem 1.125rem; border-radius:var(--r); margin-bottom:1rem; font-size:.875rem; }
.alert-warn  { background:#fffbeb; border:1px solid #fde68a; color:#92400e; }
.alert-info  { background:#eff6ff; border:1px solid #bfdbfe; color:#1e40af; }
.alert-ok    { background:#ecfdf5; border:1px solid #a7f3d0; color:#065f46; }
.alert-error { background:#fef2f2; border:1px solid #fecaca; color:#991b1b; }

.banner { padding:.875rem 1.125rem; border-radius:var(--r); margin-bottom:1rem; font-size:.875rem; }
.banner.warn  { background:#fffbeb; border:1px solid #fde68a; color:#92400e; }
.banner.info  { background:#eff6ff; border:1px solid #bfdbfe; color:#1e40af; }
.banner.ok    { background:#ecfdf5; border:1px solid #a7f3d0; color:#065f46; }
.banner.error { background:#fef2f2; border:1px solid #fecaca; color:#991b1b; }

.badge { display:inline-flex; align-items:center; font-size:.7rem; font-weight:600; padding:.18rem .55rem; border-radius:100px; background:var(--c-bg2); color:var(--c-text2); border:1px solid var(--c-border); }
.badge.ok    { background:#ecfdf5; color:#065f46; border:1px solid #a7f3d0; }
.badge.error { background:#fef2f2; color:#991b1b; border:1px solid #fecaca; }
.badge.warn  { background:#fffbeb; color:#92400e; border:1px solid #fde68a; }

/* ════════════════════════════════════════
   TABLE
════════════════════════════════════════ */
table { width:100%; border-collapse:collapse; }
th, td { padding:.8rem 1rem; text-align:left; border-bottom:1px solid var(--c-border); font-size:.8125rem; }
th { color:var(--c-muted); font-weight:600; font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; background:var(--c-bg2); }
tr:hover td { background:var(--c-bg1); }

/* ════════════════════════════════════════
   STAT CARD / MENU CARD (mypage dashboard)
════════════════════════════════════════ */
.stat-card {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r2); padding:1.25rem 1.5rem;
  box-shadow:var(--shadow-sm);
}
.stat-label { font-size:.72rem; color:var(--c-muted); font-weight:600; letter-spacing:.04em; text-transform:uppercase; margin-bottom:.35rem; }
.stat-val { font-size:2rem; font-weight:800; letter-spacing:-.04em; color:var(--c-text); }

.menu-card {
  display:block; background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r2); padding:1.5rem;
  text-decoration:none; color:var(--c-text);
  box-shadow:var(--shadow-sm);
  transition:transform .2s, border-color .2s, box-shadow .2s;
}
.menu-card:hover { transform:translateY(-4px); border-color:var(--c-primary); box-shadow:var(--shadow); color:var(--c-text); }

/* ════════════════════════════════════════
   MYPAGE
════════════════════════════════════════ */
.mypage-nav { display:flex; gap:.125rem; border-bottom:2px solid var(--c-border); margin-bottom:2rem; overflow-x:auto; }
.mypage-nav a {
  color:var(--c-muted); padding:.55rem .9rem; font-size:.8125rem; font-weight:500;
  white-space:nowrap; border-bottom:2px solid transparent; margin-bottom:-2px; transition:color .2s, border-color .2s;
}
.mypage-nav a:hover { color:var(--c-text); border-bottom-color:var(--c-border2); }
.mypage-nav a.active { color:var(--c-primary); border-bottom-color:var(--c-primary); }

/* ════════════════════════════════════════
   MESSAGES
════════════════════════════════════════ */
.bubble { max-width:72%; padding:.75rem 1rem; border-radius:14px; font-size:.875rem; line-height:1.55; }
.bubble.mine { align-self:flex-end; background:var(--grad); color:#fff; border-bottom-right-radius:4px; }
.bubble.theirs { align-self:flex-start; background:var(--c-bg2); border:1px solid var(--c-border); border-bottom-left-radius:4px; }
.bubble small { display:block; font-size:.68rem; margin-top:.25rem; opacity:.7; }

/* ════════════════════════════════════════
   PAGE HEADER / REVIEW
════════════════════════════════════════ */
.page-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:2rem; }
.page-header h1 { font-size:1.875rem; font-weight:800; letter-spacing:-.025em; color:var(--c-text); }
.success { color:var(--c-green); font-weight:500; }
.review { background:var(--c-surface); border:1px solid var(--c-border); border-radius:var(--r2); padding:1.125rem; margin-bottom:1rem; box-shadow:var(--shadow-sm); }

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
footer { text-align:center; padding:3rem 2rem; color:var(--c-muted); font-size:.75rem; border-top:1px solid var(--c-border); margin-top:6rem; background:var(--c-surface); }
.footer-logo { font-size:1.2rem; font-weight:800; background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; margin-bottom:.5rem; }
footer a { color:var(--c-muted); transition:color .2s; }
footer a:hover { color:var(--c-text2); }

/* ════════════════════════════════════════
   SCROLLBAR
════════════════════════════════════════ */
::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:var(--c-bg); }
::-webkit-scrollbar-thumb { background:var(--c-border2); border-radius:3px; }

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width:900px) {
  .hero-numbers { grid-template-columns:repeat(2, 1fr); gap:1.25rem 0; }
  .hero-numbers > div { padding:1rem; border-right:none !important; }
  .hero-numbers > div:nth-child(odd) { border-right:1px solid rgba(100,80,160,.12) !important; }
}
@media (max-width:768px) {
  nav { padding:.75rem 1.25rem; }
  .hero { padding:6rem 1.25rem 3.5rem; }
  .wrap { padding:0 1.25rem; }
  .section { padding:4rem 0; }
  .form-card { padding:1.75rem; }
  main { padding:2rem 1rem 4rem; }
}
@media (max-width:520px) {
  .hero h1 { font-size:2.4rem; }
  .hero-cta { flex-direction:column; }
  .hero-cta > * { width:100%; text-align:center; }
  .card-grid { grid-template-columns:1fr; }
  .profile-grid { grid-template-columns:repeat(2, 1fr); }
  .sm-hide { display:none; }
}