/* ============================================================
   CaribTools — styles.css
   Global styles & design system
   Palette: ocean teal · sunset coral · palm green · sandy beige
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --aqua-500:#14b8a6; --aqua-600:#0d9488; --aqua-700:#0f766e; --aqua-900:#134e4a;
  --teal-500:#06b6d4; --palm-500:#10b981; --palm-700:#047857;
  --coral-400:#fb923c; --coral-500:#f97316; --pink-500:#ec4899; --gold-400:#fbbf24;

  /* Light theme (warm sandy base) */
  --bg:#fdf6e9;
  --bg-soft:#f3e7d1;
  --surface:rgba(255,255,255,.52);
  --surface-solid:#fffdf6;
  --text:#1f302c;
  --text-soft:#5b6f68;
  --border:rgba(19,78,74,.12);
  --brand-a:var(--aqua-600);
  --brand-b:var(--palm-500);
  --brand-c:var(--coral-500);
  --shadow-sm:0 10px 26px rgba(15,92,84,.10);
  --shadow-md:0 20px 48px rgba(15,92,84,.16);
  --shadow-lg:0 34px 80px rgba(15,92,84,.24);
  --nav-bg:rgba(253,246,233,.60);
  --nav-shadow:0 6px 24px rgba(15,92,84,.08);
  --card-bg:rgba(255,255,255,.88);
  --chip-bg:rgba(16,185,129,.10);
  --input-bg:rgba(255,255,255,.94);
  --hero-grad:linear-gradient(115deg,#0f766e 0%,#14b8a6 24%,#f59e0b 52%,#f97316 72%,#ec4899 100%);
  --footer-bg:#0f3d38;
  --footer-ink:#061a18;
  color-scheme: light;
}

[data-theme="dark"] {
  --bg:#08201e;
  --bg-soft:#0d2623;
  --surface:rgba(14,42,38,.55);
  --surface-solid:#10302c;
  --text:#eafaf4;
  --text-soft:#9ec3bb;
  --border:rgba(45,212,191,.18);
  --brand-a:#2dd4bf;
  --brand-b:#34d399;
  --brand-c:#fb7185;
  --shadow-sm:0 10px 26px rgba(0,0,0,.30);
  --shadow-md:0 20px 48px rgba(0,0,0,.42);
  --shadow-lg:0 34px 80px rgba(0,0,0,.50);
  --nav-bg:rgba(8,32,30,.55);
  --nav-shadow:0 6px 24px rgba(0,0,0,.35);
  --card-bg:rgba(16,48,44,.62);
  --chip-bg:rgba(45,212,191,.12);
  --input-bg:rgba(20,44,40,.75);
  --hero-grad:linear-gradient(115deg,#0b3b36 0%,#0f6b5c 30%,#9a3412 62%,#701a75 100%);
  --footer-ink:#061a18;
  color-scheme: dark;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }

html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body {
  font-family:"Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  transition:background-color .45s ease, color .45s ease;
}

img, svg { display:block; max-width:100%; }
a { color:var(--brand-a); text-decoration:none; }
button { font:inherit; cursor:pointer; border:0; background:none; color:inherit; }
input, select { font:inherit; color:inherit; }

/* smooth dim transitions when the theme flips */
.nav-shell, .glass-panel, .tool-card, .footer, .foot {
  transition:background-color .45s ease, color .45s ease, border-color .45s ease, box-shadow .45s ease;
}

.container { width:min(1120px, 92vw); margin-inline:auto; }

section { position:relative; }

h1, h2, h3 { line-height:1.14; font-weight:800; letter-spacing:-.02em; }

/* ---------- Reusable pieces ---------- */
.eyebrow {
  display:inline-flex; align-items:center; gap:.5rem;
  background:var(--chip-bg); color:var(--brand-a);
  padding:.42rem .95rem; border-radius:999px;
  font-size:.8rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
}
.headline { font-size:clamp(1.9rem, 4.2vw, 2.9rem); margin-top:.9rem; }
.subline { color:var(--text-soft); max-width:58ch; margin:1rem auto 0; }

.btn {
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.9rem 1.55rem; border-radius:999px;
  font-weight:700; font-size:.98rem; letter-spacing:.01em;
  transition:transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, filter .3s ease;
  will-change:transform;
}
.btn:hover { transform:translateY(-3px); }
.btn:active { transform:translateY(-1px) scale(.98); }
.btn-primary {
  color:#fff;
  background:linear-gradient(120deg,var(--coral-500),var(--pink-500));
  box-shadow:0 14px 34px rgba(249,115,22,.35);
}
.btn-primary:hover { box-shadow:0 20px 44px rgba(236,72,153,.42); }
.btn-ghost {
  color:var(--text);
  background:var(--surface);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
}
.btn-ghost:hover { box-shadow:var(--shadow-md); }

/* ---------- Sticky glass navbar ---------- */
.nav-shell {
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:var(--nav-bg);
  -webkit-backdrop-filter:blur(16px) saturate(1.4);
  backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid transparent;
}
.nav-shell.is-scrolled { border-bottom-color:var(--border); box-shadow:var(--nav-shadow); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:.8rem 0; }
.logo { display:inline-flex; align-items:center; gap:.6rem; color:var(--text); font-weight:800; font-size:1.25rem; letter-spacing:-.02em; }
.logo svg { width:38px; height:38px; }
.logo em { font-style:normal; color:var(--brand-c); }

.nav-links { display:flex; align-items:center; gap:1.7rem; }
.nav-links a { position:relative; color:var(--text-soft); font-weight:600; font-size:.95rem; padding:.3rem 0; }
.nav-links a::after {
  content:""; position:absolute; left:0; bottom:-2px; width:100%; height:2px; border-radius:2px;
  background:linear-gradient(90deg,var(--brand-a),var(--brand-c));
  transform:scaleX(0); transform-origin:left; transition:transform .3s ease;
}
.nav-links a:hover { color:var(--text); }
.nav-links a:hover::after { transform:scaleX(1); }

/* active page highlight */
.nav-links a[aria-current="page"] { color:var(--brand-c); }
.nav-links a[aria-current="page"]::after { transform:scaleX(1); }
.nav-links .dropdown a[aria-current="page"] { color:var(--brand-c); background:var(--chip-bg); }

/* Tools dropdown (desktop) */
.nav-group { position:relative; }
.nav-dropdown-toggle {
  display:inline-flex; align-items:center; gap:.35rem;
  color:var(--text-soft); font-weight:600; font-size:.95rem; line-height:1;
  padding:.3rem 0; cursor:pointer; background:none; border:0;
  transition:color .25s ease;
}
.nav-dropdown-toggle:hover { color:var(--text); }
.nav-caret { width:15px; height:15px; transition:transform .3s ease; }
.nav-group:hover .nav-caret,
.nav-group.is-open .nav-caret { transform:rotate(180deg); }

.dropdown {
  position:absolute; top:calc(100% + 12px); left:50%;
  min-width:230px; padding:.5rem;
  background:var(--surface-solid); border:1px solid var(--border);
  border-radius:1rem; box-shadow:var(--shadow-lg);
  display:grid; gap:.15rem;
  opacity:0; visibility:hidden;
  transform:translateX(-50%) translateY(8px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s;
  z-index:120;
}
.dropdown::before { /* hover bridge so moving the mouse towards the menu doesn't close it */
  content:""; position:absolute; top:-12px; left:0; right:0; height:12px;
}
.nav-group:hover .dropdown,
.nav-group:focus-within .dropdown,
.nav-group.is-open .dropdown {
  opacity:1; visibility:visible; transform:translateX(-50%) translateY(0);
}
.dropdown a {
  display:block; padding:.55rem .85rem; border-radius:.7rem;
  color:var(--text-soft); font-weight:600; font-size:.92rem; white-space:nowrap;
}
.dropdown a::after { display:none; }
.dropdown a:hover { background:var(--chip-bg); color:var(--text); }

.nav-actions { display:flex; align-items:center; gap:.6rem; }

.round-btn {
  display:grid; place-items:center; width:42px; height:42px; border-radius:50%;
  background:var(--surface); border:1px solid var(--border); box-shadow:var(--shadow-sm);
  transition:transform .3s ease, box-shadow .3s ease;
}
.round-btn:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); }
.round-btn svg { width:20px; height:20px; }

/* spinning sun / moon inside the theme toggle */
.theme-icons { position:relative; width:20px; height:20px; }
.theme-icons svg { position:absolute; inset:0; transition:opacity .35s, transform .5s; }
.icon-moon { opacity:1; transform:rotate(0); }
.icon-sun { opacity:0; transform:rotate(-120deg) scale(.5); }
[data-theme="dark"] .icon-moon { opacity:0; transform:rotate(120deg) scale(.5); }
[data-theme="dark"] .icon-sun { opacity:1; transform:rotate(0) scale(1); }

.nav-burger { display:none; flex-direction:column; gap:5px; }
.nav-burger span { width:22px; height:2.5px; border-radius:2px; background:var(--text); transition:transform .35s ease, opacity .35s ease; }
.nav-burger.is-active span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.nav-burger.is-active span:nth-child(2){ opacity:0; }
.nav-burger.is-active span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity:0;
  transform:translateY(34px);
  transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
  transition-delay:var(--d, 0s);
  will-change:opacity, transform;
}
.reveal.reveal-left { transform:translateX(-44px); }
.reveal.reveal-right { transform:translateX(44px); }
.reveal.reveal-zoom { transform:scale(.9); }
.reveal.is-visible { opacity:1; transform:none; }

/* ---------- Hero ---------- */
.hero {
  position:relative; min-height:100svh;
  display:grid; place-items:center; overflow:hidden;
  background:var(--hero-grad);
  background-size:230% 230%;
  animation:heroDrift 18s ease-in-out infinite;
}
@keyframes heroDrift {
  0%,100% { background-position:0% 30%; }
  50% { background-position:100% 70%; }
}
.hero::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(120% 90% at 15% 10%, rgba(255,255,255,.30), transparent 55%),
    radial-gradient(100% 80% at 90% 95%, rgba(8,32,30,.55), rgba(8,32,30,.12));
  pointer-events:none;
}
.hero-sun {
  position:absolute; top:10%; right:7%;
  width:clamp(120px,18vw,220px); aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle at 40% 35%, #fff7d6, #fcd34d 45%, rgba(252,211,77,0));
  filter:blur(3px); animation:sunPulse 7s ease-in-out infinite;
  pointer-events:none; z-index:1;
}
@keyframes sunPulse { 0%,100%{transform:scale(1);opacity:.9} 50%{transform:scale(1.06);opacity:.75} }

/* floating blurred blobs — wrap carries parallax, inner floats */
.blob-wrap { position:absolute; pointer-events:none; z-index:1; }
.blob { width:100%; height:100%; border-radius:50%; filter:blur(54px); }
.blob-a { background:rgba(255,255,255,.35); animation:floatY 11s ease-in-out infinite; }
.blob-b { background:rgba(253,230,138,.5); animation:floatY 14s ease-in-out infinite reverse; }
.blob-c { background:rgba(30,64,175,.18); animation:floatY 9s ease-in-out infinite; }
@keyframes floatY {
  0%,100% { transform:translateY(-6%) rotate(-2deg); }
  50% { transform:translateY(8%) rotate(3deg); }
}

/* palm frond silhouettes in the corners */
.palm-deco { position:absolute; color:rgba(6,78,59,.55); opacity:.5; pointer-events:none; }
.palm-deco svg { width:100%; height:100%; }
.palm-left  { left:-46px; bottom:-26px; width:min(330px,44vw); transform:rotate(18deg); }
.palm-right { right:-40px; top:24px; width:min(240px,32vw); transform:scaleX(-1) rotate(-14deg); }

.hero-content { position:relative; z-index:5; text-align:center; padding:7rem 0 6rem; }
.hero-chip {
  display:inline-flex; align-items:center; gap:.55rem;
  background:rgba(255,255,255,.18); color:#fff;
  border:1px solid rgba(255,255,255,.35);
  padding:.45rem 1rem; border-radius:999px;
  font-size:.82rem; font-weight:700; letter-spacing:.05em;
  -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px);
  animation:drop 1s .05s both;
}
.hero-title {
  color:#fff; font-size:clamp(2.6rem, 6.5vw, 4.6rem);
  text-shadow:0 8px 40px rgba(8,32,30,.35);
  margin-top:1.2rem; animation:drop 1s .15s both;
}
.hero-title .grad-text {
  background:linear-gradient(90deg,#fff,#fde0b2);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-sub {
  color:rgba(255,255,255,.92); max-width:620px; margin:1.15rem auto 0;
  font-size:clamp(1rem, 2vw, 1.2rem); font-weight:500;
  text-shadow:0 2px 18px rgba(8,32,30,.4);
  animation:drop 1s .25s both;
}
.hero-ctas { display:flex; gap:.9rem; justify-content:center; flex-wrap:wrap; margin-top:2rem; animation:drop 1s .35s both; }
.btn-hero-white {
  background:rgba(255,255,255,.18); color:#fff;
  border:1px solid rgba(255,255,255,.45);
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
}
.btn-hero-white:hover { background:rgba(255,255,255,.3); box-shadow:0 16px 40px rgba(8,32,30,.35); }
.hero-trust { display:flex; gap:1.4rem; justify-content:center; flex-wrap:wrap; margin-top:2.4rem; animation:drop 1s .5s both; }
.hero-trust span { display:inline-flex; align-items:center; gap:.45rem; color:rgba(255,255,255,.95); font-size:.86rem; font-weight:600; }
.hero-trust svg { width:17px; height:17px; color:#ffe9b0; }

@keyframes drop {
  from { opacity:0; transform:translateY(26px); }
  to { opacity:1; transform:none; }
}

/* waveform divider cutting into the next section */
.wave-divider { position:absolute; left:0; right:0; bottom:-2px; z-index:3; line-height:0; }
.wave-divider svg { width:100%; height:110px; fill:var(--bg); }
@media (min-width:900px){ .wave-divider svg { height:150px; } }

.hero-scroll {
  position:absolute; bottom:1.6rem; left:50%; transform:translateX(-50%);
  color:#fff; z-index:5; font-size:.72rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase;
  display:flex; align-items:center; flex-direction:column; gap:.6rem;
  animation:drop 1s .7s both;
}
.bounce-dot { width:20px; height:32px; border:2px solid rgba(255,255,255,.7); border-radius:12px; position:relative; }
.bounce-dot::after {
  content:""; position:absolute; top:6px; left:50%; transform:translateX(-50%);
  width:4px; height:7px; border-radius:4px; background:#fff;
  animation:dotJump 1.6s ease-in-out infinite;
}
@keyframes dotJump { 0%,100%{transform:translate(-50%,0);opacity:1} 45%{transform:translate(-50%,8px);opacity:.3} }

/* ---------- Skip link & blob positions ---------- */
.skip-link {
  position:absolute; left:1rem; top:-3rem; z-index:200;
  background:var(--surface-solid); color:var(--text);
  padding:.6rem 1rem; border-radius:12px; font-weight:700;
  transition:top .3s ease;
}
.skip-link:focus { top:1rem; }
.blob-wrap.b-1 { width:300px; height:300px; top:14%; left:6%; }
.blob-wrap.b-2 { width:380px; height:380px; bottom:16%; right:4%; }
.blob-wrap.b-3 { width:220px; height:220px; top:58%; left:58%; }

/* ---------- Tools grid (home) ---------- */
.tools { padding:6rem 0 5.5rem; }
.section-head { text-align:center; max-width:660px; margin:0 auto; }
.section-head .headline { margin-top:.9rem; }
.section-head .subline { margin-top:1rem; }

.tools-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:1.6rem; margin-top:3.2rem;
}
.tool-card {
  position:relative; overflow:hidden;
  display:flex; flex-direction:column; gap:.75rem;
  padding:1.9rem; border-radius:1.6rem;
  background:var(--card-bg); border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  transition:transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease, border-color .4s ease;
  will-change:transform;
}
.tool-card:hover { transform:translateY(-8px) scale(1.015); box-shadow:var(--shadow-lg); border-color:rgba(20,184,166,.4); }
.tool-card::after { /* soft gradient wash on hover */
  content:""; position:absolute; inset:0; border-radius:inherit; pointer-events:none;
  background:radial-gradient(120% 120% at 20% 0%, rgba(20,184,166,.09), transparent 50%);
  opacity:0; transition:opacity .4s ease;
}
.tool-card:hover::after { opacity:1; }
.tool-icon {
  width:58px; height:58px; border-radius:1.1rem;
  display:grid; place-items:center;
  background:linear-gradient(135deg, var(--icon-a), var(--icon-b));
  color:#fff; box-shadow:0 12px 26px rgba(15,92,84,.25);
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.tool-card:hover .tool-icon { transform:rotate(-6deg) scale(1.08); }
.tool-icon svg { width:29px; height:29px; }
.tool-card h3 { font-size:1.22rem; }
.tool-card p { font-size:.93rem; color:var(--text-soft); }
.tool-tags { display:flex; gap:.4rem; flex-wrap:wrap; }
.tool-tags span { font-size:.72rem; font-weight:700; padding:.28rem .7rem; border-radius:999px; background:var(--chip-bg); color:var(--brand-a); }
.tool-link { margin-top:auto; padding-top:1rem; display:inline-flex; align-items:center; gap:.5rem; font-weight:800; font-size:.92rem; color:var(--brand-c); }
.tool-link svg { width:18px; height:18px; transition:transform .3s ease; }
.tool-card:hover .tool-link svg { transform:translateX(5px); }

/* per-card accent tones */
.c-1 { --icon-a:#0d9488; --icon-b:#06b6d4; }
.c-2 { --icon-a:#f97316; --icon-b:#ec4899; }
.c-3 { --icon-a:#10b981; --icon-b:#0d9488; }
.c-4 { --icon-a:#f59e0b; --icon-b:#f97316; }
.c-5 { --icon-a:#6366f1; --icon-b:#ec4899; }
.c-6 { --icon-a:#06b6d4; --icon-b:#10b981; }

/* ---------- Footer ---------- */
.footer { background:var(--footer-bg); color:#e7f7f1; margin-top:2rem; }
.footer-wave { line-height:0; }
.footer-wave svg { display:block; width:100%; height:76px; fill:var(--bg); }
.footer-inner { padding:3rem 0 1.6rem; display:grid; grid-template-columns:1.2fr 1fr 1fr 1.3fr; gap:2.4rem; }
.footer h4 { font-size:1rem; margin-bottom:1rem; color:#fff; }
.footer a { color:#aee9db; }
.footer a:hover { color:#fff; text-decoration:underline; }
.footer a[aria-current="page"] { color:#fff; text-decoration:underline; }
.footer-logo { display:inline-flex; align-items:center; gap:.6rem; font-weight:800; font-size:1.15rem; color:#fff; }
.footer-logo img { width:34px; height:34px; }
.footer-logo em { font-style:normal; color:#fb923c; }
.footer p { font-size:.9rem; color:#b9d9d2; max-width:34ch; margin-top:.9rem; }
.footer ul { list-style:none; display:grid; gap:.55rem; font-size:.92rem; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.12); margin-top:2.2rem; padding:1.15rem 0; display:flex; justify-content:space-between; align-items:center; gap:1rem; flex-wrap:wrap; font-size:.82rem; color:#a3c7bf; }
.footer-bottom strong { color:#fff; }
.legal-links { display:flex; gap:1.3rem; }

/* ---------- Generic page (about / contact / privacy) ---------- */
.page { padding:9rem 0 5rem; min-height:60vh; }
.page h1 { font-size:clamp(2rem, 5vw, 3rem); }
.page .prose { max-width:760px; margin-top:1.6rem; }
.page .prose h2 { font-size:1.35rem; margin:2rem 0 .8rem; }
.page .prose p, .page .prose li { color:var(--text-soft); margin-bottom:.85rem; }
.page .prose ul { margin:0 0 1rem 1.2rem; display:grid; gap:.3rem; }
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:2rem; align-items:start; margin-top:2.4rem; }
.contact-grid .note-card { margin-top:.8rem; }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .tools-grid { grid-template-columns:repeat(auto-fill,minmax(265px,1fr)); }
  .footer-inner { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
}
@media (max-width:760px){
  .nav-links {
    position:fixed; top:66px; left:10px; right:10px; z-index:99;
    display:flex; flex-direction:column; align-items:stretch; gap:.4rem;
    background:var(--surface-solid); border:1px solid var(--border);
    border-radius:1.2rem; padding:1rem; box-shadow:var(--shadow-lg);
    opacity:0; visibility:hidden; transform:translateY(-14px);
    transition:opacity .3s ease, transform .3s ease, visibility .3s;
  }
  .nav-links.is-open { opacity:1; visibility:visible; transform:none; }
  .nav-links a { padding:.8rem .6rem; border-radius:10px; }
  .nav-links a:hover { background:var(--chip-bg); }
  .nav-burger { display:flex; }
  .footer-bottom { justify-content:center; text-align:center; }
}
@media (max-width:520px){
  .palm-left, .palm-right { opacity:.26; }
  .footer-inner { grid-template-columns:1fr; gap:1.8rem; }
}

/* Tools dropdown → flat list on mobile */
@media (max-width:760px){
  .nav-group, .nav-group.has-dropdown { width:100%; }
  .nav-dropdown-toggle {
    width:100%; justify-content:space-between;
    padding:.8rem .6rem; font-size:.95rem; color:var(--text-soft);
  }
  .nav-dropdown-toggle:hover, .nav-dropdown-toggle:focus-visible { background:var(--chip-bg); color:var(--text); }
  .nav-caret { display:none; }
  .dropdown {
    position:static; transform:none; opacity:1; visibility:visible;
    min-width:0; width:100%; padding:0 .4rem .2rem; margin:0;
    background:transparent; border:0; box-shadow:none; display:grid; gap:.1rem;
  }
  .dropdown::before { display:none; }
  .dropdown a { padding:.55rem .6rem .55rem 1.1rem; font-size:.92rem; white-space:normal; }
  .dropdown a:hover { background:var(--chip-bg); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .hero, .hero-sun, .blob, .tool-card, .reveal, .hero-title, .hero-sub, .hero-chip, .hero-ctas, .hero-trust, .hero-scroll {
    animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  html { scroll-behavior:auto; }
}

/* ============================================================
   SEO info & FAQ sections
   ============================================================ */
.seo-info { padding: 3.2rem 0 0; }
.seo-info .section-head { text-align: center; max-width: 720px; margin: 0 auto; }
.seo-info .section-head .headline { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.seo-info .seo-copy { max-width: 820px; margin: 1.4rem auto 0; }
.seo-info .seo-copy h2 { font-size: 1.22rem; margin: 1.7rem 0 .5rem; }
.seo-info .seo-copy p, .seo-info .seo-copy li { color: var(--text-soft); }
.seo-info .seo-copy p { margin: 0 0 .9rem; }
.seo-info .seo-copy ul { padding-left: 1.15rem; margin: 0 0 1rem; }
.faq { max-width: 820px; margin: 1.6rem auto 0; display: flex; flex-direction: column; gap: .7rem; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.faq summary { cursor: pointer; font-weight: 700; padding: .95rem 1.15rem; color: var(--text); }
.faq summary:hover { color: var(--brand-a); }
.faq summary::-webkit-details-marker { display: none; }
.faq p { padding: 0 1.15rem 1rem; color: var(--text-soft); }

/* ---------- Homepage hero converter ---------- */
.home-converter { max-width: 640px; margin: 0 auto; }
.home-intro { color: var(--text-soft); margin: .4rem 0 1.4rem; }
.home-result { margin-top: 1.4rem; }
.home-note { margin-top: 1.1rem; font-size: .85rem; color: var(--text-soft); text-align: center; }

/* ---------- Popular conversions ---------- */
.popular { padding: 2.6rem 0 0; }
.popular .section-head { text-align: center; max-width: 720px; margin: 0 auto; }
.popular-list { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; max-width: 820px; margin: 1.4rem auto 0; }
.popular-list a { background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: .55rem 1.05rem; font-weight: 600; font-size: .92rem; color: var(--text); }
.popular-list a:hover { border-color: var(--brand-a); color: var(--brand-a); }

/* ---------- Tool categories ---------- */
.tool-category { margin-top: 2.4rem; }
.tool-category h3 { font-size: 1.15rem; margin-bottom: 1rem; }