/* ============================================================
   NorthLoop Mobile — pre-owned iPhone landing page
   ============================================================ */

:root{
  --ink:#0b0c0e;
  --ink-2:#2b2e33;
  --muted:#6c7076;
  --muted-2:#8d9198;
  --paper:#ffffff;
  --bg:#f6f6f4;
  --bg-2:#efefec;
  --line:#e4e4df;
  --line-2:#d8d8d2;
  --accent:#0f7a5f;
  --accent-soft:#e7f2ee;
  --warn:#8a5a12;
  --warn-soft:#fbf1de;
  --deal:#b4342a;
  --radius:16px;
  --radius-lg:24px;
  --shadow-s:0 1px 2px rgba(11,12,14,.05), 0 6px 16px rgba(11,12,14,.05);
  --shadow-m:0 2px 4px rgba(11,12,14,.04), 0 18px 40px rgba(11,12,14,.08);
  --max:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;letter-spacing:-.02em;line-height:1.18;font-weight:650}
p{margin:0}

.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}

/* ---------- Shared elements ---------- */

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);
  margin-bottom:18px;
}
.eyebrow .dot{
  width:6px;height:6px;border-radius:50%;flex:none;
  background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);
}

.btn{
  --btn-bg:var(--ink);--btn-fg:#fff;--btn-bd:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;border:1px solid var(--btn-bd);
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:15px;font-weight:600;letter-spacing:.01em;
  cursor:pointer;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(11,12,14,.16)}
.btn:active{transform:translateY(0)}
.btn-dark{--btn-bg:var(--ink);--btn-fg:#fff}
.btn-dark:hover{--btn-bg:#1d2025}
.btn-ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line-2)}
.btn-ghost:hover{--btn-bd:var(--ink);--btn-bg:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%;margin-top:6px}

.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:999px;
  font-size:12px;font-weight:650;letter-spacing:.02em;
  border:1px solid transparent;white-space:nowrap;
}
.tag-used{background:var(--accent-soft);color:#0b5a46;border-color:#cfe6de}
.tag-replace{background:#eef1fb;color:#2f3f8f;border-color:#dbe1f5}
.tag-locked{background:var(--warn-soft);color:var(--warn);border-color:#f0e0c2}

/* ---------- Header ---------- */

.site-head{
  position:sticky;top:0;z-index:60;
  background:rgba(246,246,244,.82);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid transparent;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.site-head.is-stuck{border-bottom-color:var(--line);background:rgba(250,250,248,.92)}
.head-inner{display:flex;align-items:center;gap:32px;height:68px}

.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}
.brand-mark{
  width:22px;height:22px;border-radius:7px;
  background:linear-gradient(145deg,#1c1f24,#0b0c0e 60%);
  position:relative;flex:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);
}
.brand-mark::after{
  content:"";position:absolute;inset:6px 6px auto 6px;height:3px;border-radius:2px;
  background:var(--accent);opacity:.9;
}
.brand-name{font-size:16.5px}
.brand-name em{font-style:normal;font-weight:500;color:var(--muted);margin-left:5px;font-size:14px}

.nav{display:flex;gap:26px;margin-left:auto;font-size:14.5px;color:var(--ink-2)}
.nav a{position:relative;padding:4px 0;color:var(--muted);transition:color .16s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav-cta{margin-left:22px}

/* ---------- Hero ---------- */

.hero{padding:56px 0 0;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-30% 40% auto -20%;height:70%;
  background:radial-gradient(60% 60% at 30% 30%,rgba(15,122,95,.10),transparent 70%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  position:relative;
}
.hero-copy h1{
  font-size:clamp(34px,4.4vw,56px);
  font-weight:680;letter-spacing:-.035em;line-height:1.06;
}
.hero-copy h1 .underline{
  position:relative;white-space:nowrap;
  background:linear-gradient(transparent 62%,rgba(15,122,95,.22) 62%);
}
.lead{
  margin-top:22px;font-size:16.5px;line-height:1.72;color:var(--ink-2);
  max-width:33em;
}

.rating{display:flex;align-items:center;gap:9px;margin-top:20px;font-size:13px;color:var(--muted)}
.rating .stars{color:#d99516;font-size:13.5px;letter-spacing:.14em}
.rating b{color:var(--ink);font-weight:650}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-facts{
  display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
  list-style:none;margin:42px 0 0;padding:22px 0 0;border-top:1px solid var(--line);
}
.hero-facts b{display:block;font-size:22px;font-weight:680;letter-spacing:-.02em}
.hero-facts span{font-size:12.5px;color:var(--muted)}

.hero-visual{position:relative}
.hero-frame{
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-m);background:var(--bg-2);
  aspect-ratio:4/3.1;
}
.hero-frame img{width:100%;height:100%;object-fit:cover;transform:scale(1.02)}
.hero-badge{
  position:absolute;left:-18px;bottom:-22px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:14px;padding:12px 16px;
  box-shadow:var(--shadow-s);
  display:grid;gap:1px;min-width:196px;
}
.hb-k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.hb-v{font-size:13.5px;font-weight:650}
.hb-p{font-size:15px;font-weight:700;letter-spacing:-.01em}
.hb-p s{color:var(--muted-2);font-weight:500;font-size:12.5px;margin-left:6px}

/* ---------- Trust bar ---------- */

.trustbar{
  list-style:none;margin:48px 0 0;padding:24px 0 0;
  border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,1fr);gap:30px;
}
.trustbar li{display:flex;gap:13px;align-items:flex-start}
.trustbar b{display:block;font-size:14.5px;font-weight:650;margin-bottom:2px}
.trustbar small{color:var(--muted);font-size:12.8px;line-height:1.5;display:block}

.ico{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:var(--paper);border:1px solid var(--line);
  display:grid;place-items:center;position:relative;
  box-shadow:var(--shadow-s);
}
.ico::after{
  content:"";width:15px;height:15px;
  background:var(--ink);
  -webkit-mask-repeat:no-repeat;-webkit-mask-position:center;-webkit-mask-size:contain;
  mask-repeat:no-repeat;mask-position:center;mask-size:contain;
}
.ico[data-ico="cod"]::after{
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 7h11v8H3z'/%3E%3Cpath d='M14 10h4l3 3v2h-7z'/%3E%3Ccircle cx='7' cy='17.5' r='1.6'/%3E%3Ccircle cx='17.5' cy='17.5' r='1.6'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 7h11v8H3z'/%3E%3Cpath d='M14 10h4l3 3v2h-7z'/%3E%3Ccircle cx='7' cy='17.5' r='1.6'/%3E%3Ccircle cx='17.5' cy='17.5' r='1.6'/%3E%3C/svg%3E");
}
.ico[data-ico="check"]::after{
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5 5 11-11'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5 5 11-11'/%3E%3C/svg%3E");
}
.ico[data-ico="battery"]::after{
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2.5' y='8' width='16' height='8' rx='2.2'/%3E%3Cpath d='M21 11v2'/%3E%3Cpath d='M5.5 11v2M9 11v2M12.5 11v2'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2.5' y='8' width='16' height='8' rx='2.2'/%3E%3Cpath d='M21 11v2'/%3E%3Cpath d='M5.5 11v2M9 11v2M12.5 11v2'/%3E%3C/svg%3E");
}
.ico[data-ico="id"]::after{
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2.5' y='5' width='19' height='14' rx='2.6'/%3E%3Ccircle cx='8.5' cy='11.4' r='1.8'/%3E%3Cpath d='M5.2 16c.5-1.6 1.8-2.4 3.3-2.4S11.3 14.4 11.8 16'/%3E%3Cpath d='M14.8 10h4M14.8 13h4'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2.5' y='5' width='19' height='14' rx='2.6'/%3E%3Ccircle cx='8.5' cy='11.4' r='1.8'/%3E%3Cpath d='M5.2 16c.5-1.6 1.8-2.4 3.3-2.4S11.3 14.4 11.8 16'/%3E%3Cpath d='M14.8 10h4M14.8 13h4'/%3E%3C/svg%3E");
}

/* ---------- Sections ---------- */

.section{padding:92px 0;border-top:1px solid var(--line)}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(24px,2.7vw,34px);letter-spacing:-.03em}
.sec-note{font-size:13.5px;color:var(--muted);line-height:1.7;max-width:30em;text-align:right}

/* ---------- Product grid ---------- */

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);border-color:var(--line-2)}

.card-media{position:relative;aspect-ratio:4/5;background:var(--bg-2);overflow:hidden}
/* One photo per unit, shown whole at 4:5 — no cropping */
.card-media > img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:contain;padding:8px;
  opacity:0;transition:opacity .35s var(--ease),transform .6s var(--ease);
}
.card-media > img.is-active{opacity:1}
.card:hover .card-media > img.is-active{transform:scale(1.02)}

.card-flag{
  position:absolute;top:14px;left:14px;z-index:2;
  display:flex;gap:6px;flex-wrap:wrap;
}
.card-flag .tag{background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-color:rgba(216,216,210,.9)}
.card-flag .tag-used{color:#0b5a46}
.card-flag .tag-replace{color:#2f3f8f}
.card-flag .tag-locked{color:var(--warn)}

.card-body{padding:20px 20px 20px;display:flex;flex-direction:column;gap:14px;flex:1}
.card-title{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.card-title h3{font-size:17px;letter-spacing:-.02em}
.card-title .sub{display:block;font-size:12.5px;color:var(--muted);font-weight:400;margin-top:3px;letter-spacing:0}

.specs{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
  margin:0;padding:14px 0 0;border-top:1px solid var(--line);
  font-size:12.4px;
}
.specs div{display:grid;gap:2px;min-width:0}
.specs dt{color:var(--muted);font-size:11.5px;letter-spacing:.02em}
.specs dd{margin:0;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.card-note{font-size:12.4px;color:var(--muted);line-height:1.6}

.price{display:flex;align-items:baseline;gap:9px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);flex-wrap:wrap}
.price .now{font-size:26px;font-weight:700;letter-spacing:-.03em}
.price .was{font-size:13px;color:var(--muted-2);text-decoration:line-through}
.price .save{
  margin-left:auto;font-size:11.5px;font-weight:650;color:var(--deal);
  background:#fbeeec;border:1px solid #f2d9d5;border-radius:999px;padding:3px 9px;
}

.card-foot{display:flex;gap:8px;align-items:center}
.card-foot .btn{flex:1}
.card-cod{
  font-size:11.5px;color:var(--accent);font-weight:600;
  display:flex;align-items:center;gap:5px;white-space:nowrap;
}
.card-cod::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}

.grid-foot{
  margin-top:28px;font-size:13px;color:var(--muted);line-height:1.75;
  padding-top:22px;border-top:1px solid var(--line);
}

/* ---------- Grade cards ---------- */

.grades{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grade{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;
  padding:26px 24px 24px;display:flex;flex-direction:column;gap:14px;
  position:relative;overflow:hidden;
}
.grade::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--accent);opacity:.85;
}
.grade:nth-child(2)::before{background:#4a5cc4}
.grade:nth-child(3)::before{background:#c58a2a}
.grade-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.grade-count{font-size:12px;color:var(--muted);letter-spacing:.02em}
.grade-desc{font-size:14px;line-height:1.72;color:var(--ink-2)}
.grade-desc strong{color:var(--ink);font-weight:650}
.grade-list{
  list-style:none;margin:2px 0 0;padding:14px 0 0;border-top:1px solid var(--line);
  display:grid;gap:7px;font-size:13px;color:var(--muted);
}
.grade-list li{display:flex;gap:8px;align-items:flex-start}
.grade-list li::before{
  content:"";flex:none;width:5px;height:5px;margin-top:7px;border-radius:50%;
  background:var(--line-2);
}

/* ---------- How it works ---------- */

.steps{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border-top:1px solid var(--line);
}
.step{padding:26px 22px 0 0;position:relative}
.step::before{
  content:"";position:absolute;top:-4.5px;left:0;width:9px;height:9px;border-radius:50%;
  background:var(--paper);border:1.5px solid var(--line-2);
}
.step:first-child::before{border-color:var(--accent);background:var(--accent)}
.step-n{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--accent)}
.step h3{font-size:16px;margin:8px 0 7px}
.step p{font-size:13.2px;color:var(--muted);line-height:1.7}

/* ---------- Request form ---------- */

.apply{padding:96px 0}
.apply-grid{display:grid;grid-template-columns:1fr 460px;gap:64px;align-items:start}
.apply-copy h2{font-size:clamp(26px,3vw,38px);letter-spacing:-.03em}
.apply-copy .lead{margin-top:18px;font-size:15.5px}
.apply-points{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px;font-size:14px;color:var(--ink-2)}
.apply-points li{display:flex;gap:10px;align-items:flex-start}
.apply-points li::before{
  content:"";flex:none;width:16px;height:16px;margin-top:3px;border-radius:50%;
  background:var(--accent-soft);
  box-shadow:inset 0 0 0 1px #cfe6de;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f7a5f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E");
  background-size:11px 11px;background-position:center;background-repeat:no-repeat;
}
.apply-form-wrap{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 28px 26px;box-shadow:var(--shadow-m);
  position:sticky;top:90px;
}
.form-title{font-size:20px;letter-spacing:-.02em}
.form-sub{font-size:13px;color:var(--muted);margin-top:6px}

.field{margin-top:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--ink-2)}
.field .req{color:var(--accent)}
.field .opt{color:var(--muted-2);font-weight:400;font-size:12px;margin-left:4px}

.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea{
  width:100%;padding:12px 14px;font-size:14.5px;font-family:inherit;color:var(--ink);
  background:#fbfbfa;border:1px solid var(--line-2);border-radius:11px;
  transition:border-color .16s var(--ease),box-shadow .16s var(--ease),background .16s var(--ease);
  appearance:none;
}
.field textarea{resize:vertical;min-height:56px;line-height:1.6}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;background:#fff;border-color:var(--ink);
  box-shadow:0 0 0 3px rgba(11,12,14,.07);
}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{
  border-color:var(--deal);background:#fdf7f6;
}
.select-wrap{position:relative}
.select-wrap::after{
  content:"";position:absolute;right:14px;top:50%;width:8px;height:8px;
  border-right:1.6px solid var(--muted);border-bottom:1.6px solid var(--muted);
  transform:translateY(-70%) rotate(45deg);pointer-events:none;
}
.field select{padding-right:36px;cursor:pointer}

.err{display:block;font-size:12px;color:var(--deal);margin-top:5px;min-height:0}

.hint{display:block;font-size:11.8px;color:var(--muted-2);line-height:1.6;margin-top:6px}

.check{display:flex;gap:10px;align-items:flex-start;margin-top:18px;font-size:12.6px;color:var(--muted);line-height:1.6;cursor:pointer}
.check input{
  appearance:none;flex:none;width:17px;height:17px;margin:1px 0 0;border-radius:5px;
  border:1.5px solid var(--line-2);background:#fff;cursor:pointer;transition:all .15s var(--ease);
}
.check input:checked{background:var(--ink);border-color:var(--ink)}
.check input:checked::after{
  content:"";display:block;width:9px;height:5px;margin:3.5px auto 0;
  border-left:1.8px solid #fff;border-bottom:1.8px solid #fff;transform:rotate(-45deg);
}
.form-fine{font-size:11.5px;color:var(--muted-2);text-align:center;margin-top:12px;line-height:1.6}

.form-done{text-align:center;padding:16px 4px 8px}
.done-mark{
  width:52px;height:52px;border-radius:50%;margin:0 auto 18px;display:block;
  background:var(--accent-soft);box-shadow:inset 0 0 0 1px #cfe6de;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f7a5f' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E");
  background-size:24px 24px;background-position:center;background-repeat:no-repeat;
}
.form-done h3{font-size:20px}
.form-done p{font-size:13.5px;color:var(--muted);margin-top:10px;line-height:1.7}
.form-done p b{color:var(--ink)}
.done-summary{
  margin:20px 0 0;padding:16px 18px;border:1px solid var(--line);border-radius:14px;
  background:#fbfbfa;text-align:left;display:grid;gap:8px;font-size:13px;
}
.done-summary div{display:flex;justify-content:space-between;gap:14px}
.done-summary dt{color:var(--muted)}
.done-summary dd{margin:0;font-weight:600;text-align:right;word-break:break-all}
.form-done .btn{margin-top:20px}

/* ---------- FAQ ---------- */

.faq-wrap .sec-head{margin-bottom:34px}
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line-2);padding:0}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 2px;
  font-size:15.5px;font-weight:600;display:flex;justify-content:space-between;gap:20px;align-items:center;
  transition:color .16s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{
  content:"";flex:none;width:11px;height:11px;margin-right:4px;
  border-right:1.6px solid var(--muted);border-bottom:1.6px solid var(--muted);
  transform:rotate(45deg) translateY(-2px);transition:transform .2s var(--ease);
}
.faq details[open] summary::after{transform:rotate(-135deg) translateY(-3px);border-color:var(--ink)}
.faq details p{
  padding:0 2px 22px;font-size:14px;color:var(--muted);line-height:1.8;max-width:64em;
}

/* ---------- Footer ---------- */

.site-foot{border-top:1px solid var(--line);background:var(--paper);padding:56px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot-brand p{font-size:13.5px;color:var(--muted);margin-top:14px;line-height:1.7;max-width:30em}
.foot-mail{font-size:13px;color:var(--ink-2);font-weight:550}
.foot-links{display:flex;flex-direction:column;gap:10px;font-size:13.5px}
.foot-links h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px;font-weight:650}
.foot-links a{color:var(--muted);transition:color .16s var(--ease)}
.foot-links a:hover{color:var(--ink)}
.foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:grid;gap:10px}
.foot-bottom p{font-size:11.8px;color:var(--muted-2);line-height:1.8}

/* ---------- Reveal on scroll ---------- */

/* Only hide reveal elements when JS is running, so a script error can't blank the page */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .btn:hover,.card:hover{transform:none}
}

/* ---------- Responsive ---------- */

@media (max-width:1080px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .apply-grid{grid-template-columns:1fr 420px;gap:40px}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:26px}
  .steps .step:nth-child(4),.steps .step:nth-child(5){border-top:none}
}

@media (max-width:900px){
  .wrap{padding:0 22px}
  .nav{display:none}
  .head-inner{height:60px}
  .hero{padding-top:34px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-copy h1{font-size:clamp(30px,7vw,44px)}
  .hero-copy .eyebrow{font-size:11px;letter-spacing:.09em;align-items:flex-start}
  .hero-copy .eyebrow .dot{margin-top:5px}
  .hero-actions{flex-direction:column;align-items:stretch;max-width:340px}
  .hero-facts{grid-template-columns:1fr 1fr;gap:20px 12px;margin-top:30px}
  .hero-badge{left:auto;right:14px;bottom:-18px;min-width:0;padding:10px 13px}
  .trustbar{grid-template-columns:1fr 1fr;gap:22px;margin-top:46px}
  .section{padding:66px 0}
  .sec-head{margin-bottom:30px}
  .sec-note{text-align:left}
  .grades{grid-template-columns:1fr}
  .apply-grid{grid-template-columns:1fr;gap:34px}
  .apply-form-wrap{position:static;padding:24px 20px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}

@media (max-width:620px){
  .grid{grid-template-columns:1fr;gap:18px}
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding:20px 0 0 26px}
  .step::before{left:0;top:26px}
  .steps{border-top:none}
  .step{border-top:1px solid var(--line)}
  .hero-facts b{font-size:19px}
  .hero-facts span{font-size:11.5px}
  .trustbar{grid-template-columns:1fr;gap:18px}
  .price .now{font-size:23px}
  .foot-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
}