/* =========================================================
   ARCTIC ROYALE — Milgran  ·  página experimental (ártico)
   Granito branco-glacial salpicado. Tema noite-ártica com
   aurora boreal e neve animadas (anime.js). Estrutura completa
   (material, paleta de contraste, ideal, inspirações, ficha
   técnica, cuidados, contato) em tema escuro glacial.
   ========================================================= */
:root {
  --bg:       #0c1620;   /* noite ártica */
  --bg-2:     #11202d;
  --ice:      #eef5f9;   /* branco glacial (texto) */
  --ice-dim:  rgba(238, 245, 249, 0.66);
  --frost:    #a9d4e6;   /* azul-gelo */
  --frost-dp: #6fb0cf;
  --silver:   #c7d4dc;
  --aurora-1: #4fd6c0;   /* teal */
  --aurora-2: #5fa8e6;   /* azul */
  --aurora-3: #9b8ad6;   /* violeta */
  --accent:   #7ec8de;   /* gelo — eyebrows, linhas, botões */
  --ink:      #0a1118;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --max: 1320px;
  --pad: clamp(20px, 4vw, 56px);
  --t-fast: 0.25s cubic-bezier(.4,0,.2,1);
  --t-med:  0.6s  cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--sans); font-size: 16px; line-height: 1.65;
  color: var(--ice); background: var(--bg); overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
a { color: inherit; text-decoration: none; }

.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; line-height: 1.04; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--accent); display: inline-block; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 28px; font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  font-weight: 600; border-radius: 999px; transition: all var(--t-fast); white-space: nowrap;
  background: var(--frost); color: #0a1a24; border: 1px solid var(--frost);
}
.btn:hover { transform: translateY(-2px); background: var(--ice); border-color: var(--ice); box-shadow: 0 10px 30px -10px rgba(126,200,222,0.5); }
.btn-ghost { background: transparent; color: var(--ice); border: 1px solid rgba(238,245,249,0.4); }
.btn-ghost:hover { background: var(--ice); color: var(--ink); box-shadow: none; }

/* ============ NAV ============ */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; display: flex; align-items: center; gap: 24px; padding: 18px var(--pad); transition: background var(--t-med), padding var(--t-med), backdrop-filter var(--t-med); }
.nav.scrolled { background: rgba(12,22,32,0.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding: 12px var(--pad); }
.nav img { height: 26px; width: auto; }
.nav-links { display: flex; gap: 26px; margin-left: auto; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ice); }
.nav-links a { opacity: 0.8; transition: opacity var(--t-fast); padding: 4px 0; }
.nav-links a:hover { opacity: 1; }
.nav .btn { padding: 10px 20px; font-size: 12px; }
.lang-switch { display: flex; align-items: center; gap: 8px; }
.lang-flag { width: 24px; height: 24px; border-radius: 50%; overflow: hidden; display: block; border: 1px solid rgba(238,245,249,0.35); opacity: 0.55; transition: opacity var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast); }
.lang-flag svg { width: 100%; height: 100%; display: block; }
.lang-flag:hover { opacity: 0.92; transform: translateY(-1px); }
.lang-flag.is-active { opacity: 1; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
@media (max-width: 900px) { .nav-links { display: none; } .lang-switch { margin-left: auto; } }

/* ============ HERO (aurora + neve) ============ */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 140px var(--pad) 90px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; background-color: #1a2733; background-image: url('img/hero-arcticroyale.webp'); background-size: cover; background-position: center; transform: scale(1.05); animation: heroZoom 18s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-veil { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(12,22,32,0.62) 0%, rgba(12,22,32,0.30) 38%, rgba(12,22,32,0.86) 100%); }
/* aurora boreal — animada via anime.js */
.aurora { position: absolute; inset: -25%; z-index: 1; filter: blur(80px); opacity: 0.55; pointer-events: none; }
.aurora b { position: absolute; display: block; border-radius: 50%; mix-blend-mode: screen; will-change: transform, opacity; }
.aurora .a1 { width: 65vw; height: 48vh; top: -6%; left: -8%; background: radial-gradient(circle, var(--aurora-1), transparent 68%); }
.aurora .a2 { width: 55vw; height: 42vh; top: -12%; right: -6%; background: radial-gradient(circle, var(--aurora-2), transparent 68%); }
.aurora .a3 { width: 50vw; height: 40vh; top: 4%; left: 28%; background: radial-gradient(circle, var(--aurora-3), transparent 70%); }
/* neve */
.snow { position: absolute; inset: 0; z-index: 2; pointer-events: none; overflow: hidden; }
.snow span { position: absolute; top: -10px; width: 4px; height: 4px; border-radius: 50%; background: rgba(238,245,249,0.9); opacity: 0; box-shadow: 0 0 4px rgba(255,255,255,0.35); will-change: transform, opacity; }

.hero-content { position: relative; z-index: 3; max-width: var(--max); margin: auto auto 0; width: 100%; }
.hero h1 { font-family: var(--serif); font-weight: 300; font-size: clamp(3.4rem, 12vw, 10rem); line-height: 0.92; margin: 0.5rem 0 1.2rem; letter-spacing: -0.035em; text-shadow: 0 4px 40px rgba(0,0,0,0.4); }
.hero h1 em { font-style: italic; background: linear-gradient(180deg, #ffffff, #cfe7f1 50%, #7ec8de); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(1.15rem, 2vw, 1.6rem); max-width: 42ch; color: rgba(238,245,249,0.94); margin: 0 0 2.2rem; text-shadow: 0 2px 18px rgba(0,0,0,0.45); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(238,245,249,0.8); }
.hero-scroll span { width: 1px; height: 46px; background: linear-gradient(to bottom, transparent, var(--accent)); animation: scrollLine 2.4s ease-in-out infinite; }
@keyframes scrollLine { 0%{transform:scaleY(.2);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 50.1%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(.2);transform-origin:bottom} }

/* ============ INTRO ============ */
.intro { padding: clamp(80px, 12vw, 150px) 0; text-align: center; }
.intro .eyebrow { margin-bottom: 1.6rem; }
.intro h2 { font-size: clamp(2rem, 4vw, 3.4rem); max-width: 18ch; margin: 0 auto; color: var(--ice); }
.intro p { color: var(--ice-dim); max-width: 58ch; margin: 1.6rem auto 0; font-size: 1.08rem; }

/* ============ SEÇÕES PADRÃO ============ */
.sec { padding: clamp(80px, 12vw, 150px) 0; position: relative; }
.sec-head { max-width: 760px; margin: 0 auto 60px; text-align: center; }
.sec-head.left { margin-left: 0; text-align: left; }
.sec-head h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin: 1.2rem 0 0; color: var(--ice); }
.sec-head h2 em { font-style: italic; color: var(--frost); }
.sec-head p { color: var(--ice-dim); max-width: 60ch; margin: 1.4rem auto 0; font-size: 1.05rem; }
.sec-head.left p { margin-left: 0; }
/* linha de gelo que "desenha" (anime.js) */
.frost-line { display: block; height: 2px; width: clamp(120px, 26vw, 240px); margin: 0 auto 4px; background: linear-gradient(90deg, transparent, var(--accent), transparent); transform: scaleX(0); transform-origin: center; }
.sec-head.left .frost-line { margin-left: 0; background: linear-gradient(90deg, var(--accent), transparent); transform-origin: left; }

/* reveal */
.js .reveal { opacity: 0; transform: translateY(28px); }

/* paleta do material (faixa de 5 tons da pedra) */
.palette { background: var(--bg-2); }
.palette-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border-radius: 6px; overflow: hidden; box-shadow: 0 30px 70px -30px rgba(0,0,0,0.6); max-width: var(--max); margin: 0 auto; }
.palette-tile { aspect-ratio: 3 / 4; position: relative; padding: 26px 18px; display: flex; flex-direction: column; justify-content: flex-end; color: var(--ice); transition: transform var(--t-med); }
.palette-tile:hover { transform: translateY(-6px); }
.palette-tile small { font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase; opacity: 0.85; }
.palette-tile strong { display: block; font-family: var(--serif); font-size: 1.3rem; font-weight: 500; margin-top: 4px; letter-spacing: 0.02em; }
.palette-tile.t1 { background: radial-gradient(circle at 30% 25%, #2a323a, #20262b 95%); }
.palette-tile.t2 { background: radial-gradient(circle at 35% 30%, #45505a, #333c44 100%); }
.palette-tile.t3 { background: radial-gradient(circle at 30% 30%, #7c8993, #616d76 100%); }
.palette-tile.t4 { background: linear-gradient(160deg, #c2cbd1, #aab4bb 80%); color: var(--ink); }
.palette-tile.t4 small, .palette-tile.t4 strong { color: var(--ink); }
.palette-tile.t5 { background: linear-gradient(160deg, #f6f9fb, #eef2f4 80%); color: var(--ink); }
.palette-tile.t5 small, .palette-tile.t5 strong { color: var(--ink); }
@media (max-width: 900px) { .palette-tile { aspect-ratio: 2 / 3; padding: 18px 12px; } .palette-tile strong { font-size: 1.05rem; } }
@media (max-width: 540px) { .palette-strip { grid-template-columns: repeat(2, 1fr); } .palette-tile { aspect-ratio: 3 / 2; } .palette-tile:last-child { grid-column: span 2; aspect-ratio: 4 / 1; } }

/* paleta de contraste */
.contraste { background: var(--bg); }
.pairing { text-align: center; }
.pairing-label { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 34px; font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--ice-dim); font-weight: 600; }
.pairing-label::before, .pairing-label::after { content: ""; width: 28px; height: 1px; background: var(--accent); display: inline-block; }
.pairing-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; max-width: 780px; margin: 0 auto; }
.pairing-swatch { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.ps-chip { width: 100%; aspect-ratio: 1; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1), 0 10px 22px -12px rgba(0,0,0,0.6); }
.ps-name { font-family: var(--serif); font-size: 1.1rem; color: var(--ice); line-height: 1.1; }
.ps-hex { font-size: 11px; letter-spacing: 0.1em; color: var(--ice-dim); text-transform: uppercase; }

/* material */
.material-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px,7vw,90px); align-items: center; }
.material-grid h2 { font-size: clamp(2rem,4vw,3.2rem); margin: 1.2rem 0; color: var(--ice); }
.material-grid h2 em { color: var(--frost); font-style: italic; }
.material-grid p { color: var(--ice-dim); font-size: 1.04rem; }
.material-grid p + p { margin-top: 1.1rem; }
.material-img { width: 100%; border-radius: 6px; box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6); }
.material-cap { display: block; margin-top: 14px; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ice-dim); }

/* ideal */
.ideal { background: var(--bg); }
.ideal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(238,245,249,0.08); border: 1px solid rgba(238,245,249,0.08); border-radius: 6px; overflow: hidden; }
.ideal-card { background: #13212e; padding: 48px 28px; text-align: center; transition: background var(--t-med); }
.ideal-card:hover { background: #182a39; }
.ideal-icon { width: 88px; height: 88px; margin: 0 auto 22px; background: var(--ice); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: transform var(--t-med); }
.ideal-card:hover .ideal-icon { transform: translateY(-4px); }
.ideal-icon img { width: 52px; height: 52px; object-fit: contain; }
.ideal-card h3 { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; margin: 0 0 10px; color: var(--ice); }
.ideal-card p { font-size: 0.92rem; color: var(--ice-dim); margin: 0; }

/* inspirações */
.insp { background: #0a121b; background-image: radial-gradient(ellipse at top right, rgba(79,214,192,0.12), transparent 60%), radial-gradient(ellipse at bottom left, rgba(155,138,214,0.14), transparent 55%); }
.insp-grid { display: grid; grid-template-columns: 5fr 7fr; grid-template-rows: auto auto; gap: 24px; max-width: var(--max); margin: 0 auto; }
.insp-item { position: relative; margin: 0; overflow: hidden; border-radius: 6px; background: #13212e; }
.insp-item.tall { grid-row: span 2; }
.insp-item.wide { grid-column: 2; }
.insp-item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; transition: transform 1.6s cubic-bezier(.2,.7,.2,1); }
.insp-item.tall img { aspect-ratio: 3/4; }
.insp-item.wide img { aspect-ratio: 16/9; }
.insp-item:hover img { transform: scale(1.05); }
.insp-item figcaption { position: absolute; bottom: 18px; left: 18px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ice); display: flex; align-items: center; gap: 12px; text-shadow: 0 2px 10px rgba(0,0,0,0.6); }
.insp-item .num { font-family: var(--serif); font-style: italic; font-size: 1.4rem; color: var(--frost); }

/* ficha técnica */
.tech { background: var(--bg); }
.tech-highlights { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid rgba(238,245,249,0.12); border-bottom: 1px solid rgba(238,245,249,0.12); margin: 0 0 60px; }
.th-card { padding: 32px 26px; border-right: 1px solid rgba(238,245,249,0.12); display: flex; flex-direction: column; gap: 8px; }
.th-card:last-child { border-right: 0; }
.th-label { font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--ice-dim); }
.th-value { font-family: var(--serif); font-size: clamp(2rem, 3vw, 2.8rem); color: var(--frost); line-height: 1; }
.th-value small { font-size: 0.5em; margin-left: 2px; }
.th-foot { font-size: 0.85rem; color: var(--ice-dim); }
.tech-acc { border-top: 1px solid rgba(238,245,249,0.12); max-width: var(--max); margin: 0 auto; }
.acc-item { border-bottom: 1px solid rgba(238,245,249,0.12); }
.acc-item[open] { background: #13212e; }
.acc-item summary { display: grid; grid-template-columns: 54px 1fr auto 36px; align-items: center; gap: 22px; padding: 26px 8px; list-style: none; cursor: pointer; }
.acc-item summary::-webkit-details-marker { display: none; }
.acc-num { font-family: var(--serif); font-style: italic; font-size: 1.5rem; color: var(--frost); }
.acc-title { font-family: var(--serif); font-size: clamp(1.2rem, 2vw, 1.6rem); color: var(--ice); }
.acc-ref { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ice-dim); }
.acc-arrow { font-family: var(--serif); font-size: 1.8rem; color: var(--frost); transition: transform var(--t-med); }
.acc-item[open] .acc-arrow { transform: rotate(45deg); }
.acc-body { padding: 4px 8px 36px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 36px; }
.data-list { list-style: none; margin: 0; padding: 0; }
.data-list li { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px dotted rgba(238,245,249,0.14); }
.data-list li span { color: var(--ice-dim); font-size: 0.92rem; }
.data-list li strong { font-family: var(--serif); font-size: 1.12rem; font-weight: 500; color: var(--ice); text-align: right; }
.acc-note { margin: 0; font-size: 0.96rem; color: var(--ice-dim); line-height: 1.7; padding-left: 26px; border-left: 2px solid var(--frost); }
.tech-disclaimer { max-width: var(--max); margin: 38px auto 0; font-size: 0.85rem; color: var(--ice-dim); font-style: italic; }
.tech-cta { text-align: center; margin-top: 50px; }

/* cuidados */
.care { background: var(--bg-2); }
.care-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 52px; }
.care-card { background: #13212e; border: 1px solid rgba(238,245,249,0.08); border-radius: 6px; padding: 30px 26px; }
.care-num { display: block; font-family: var(--serif); font-style: italic; font-size: 1.5rem; color: var(--frost); margin-bottom: 12px; }
.care-card h3 { font-family: var(--serif); font-size: 1.32rem; font-weight: 500; margin: 0 0 10px; color: var(--ice); }
.care-card p { font-size: 0.92rem; color: var(--ice-dim); margin: 0; }
.care-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.care-col { border-radius: 6px; padding: 36px 34px; }
.care-col.do { background: rgba(79,214,192,0.1); border: 1px solid rgba(126,200,222,0.28); }
.care-col.dont { background: rgba(155,138,214,0.1); border: 1px solid rgba(155,138,214,0.28); }
.care-col h3 { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; margin: 0 0 16px; color: var(--ice); }
.care-list { list-style: none; margin: 0; padding: 0; }
.care-list li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; font-size: 0.95rem; color: var(--ice); border-bottom: 1px dotted rgba(238,245,249,0.12); }
.care-list li:last-child { border-bottom: 0; }
.care-list li::before { flex-shrink: 0; font-weight: 700; }
.care-col.do .care-list li::before { content: "✓"; color: var(--aurora-1); }
.care-col.dont .care-list li::before { content: "✕"; color: #b0a0e0; }
.care-note { margin-top: 36px; font-size: 0.85rem; color: var(--ice-dim); font-style: italic; max-width: 70ch; }

/* ============ CTA / CONTATO ============ */
.cta { position: relative; text-align: center; padding: clamp(90px, 13vw, 170px) var(--pad); overflow: hidden;
  background: radial-gradient(ellipse at 50% 0%, rgba(126,200,222,0.18), transparent 60%), linear-gradient(180deg, var(--bg-2), #0a121b); }
.cta h2 { font-size: clamp(2.2rem, 5vw, 4rem); max-width: 18ch; margin: 1.2rem auto 0; color: var(--ice); }
.cta h2 em { font-style: italic; color: var(--frost); }
.cta p { color: var(--ice-dim); max-width: 50ch; margin: 1.2rem auto 2.2rem; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============ FOOTER ============ */
.footer { background: #070d14; padding: 50px var(--pad); display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center; }
.footer img { height: 30px; }
.footer small { color: rgba(238,245,249,0.5); font-size: 12px; letter-spacing: 0.08em; }

/* ============ MODAL ============ */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(8,16,24,0.8); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.modal-card { position: relative; background: #11202d; border: 1px solid rgba(126,200,222,0.32); border-radius: 8px; padding: 30px 32px; width: 100%; max-width: 440px; max-height: calc(100dvh - 24px); overflow-y: auto; box-shadow: 0 50px 100px -20px rgba(0,0,0,0.6); }
.modal-card h3 { font-family: var(--serif); font-size: 1.6rem; margin: 0.4rem 0 0.2rem; color: var(--ice); }
.modal-sub { color: var(--ice-dim); font-size: 0.9rem; margin: 0 0 18px; }
.modal-close { position: absolute; top: 10px; right: 14px; font-size: 26px; color: var(--ice-dim); width: 32px; height: 32px; }
.modal-form label { display: block; margin-bottom: 12px; }
.modal-form label > span { display: block; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ice-dim); margin-bottom: 5px; font-weight: 600; }
.modal-form input, .modal-form select { width: 100%; padding: 11px 13px; background: #0c1620; border: 1px solid rgba(238,245,249,0.18); border-radius: 5px; font: inherit; font-size: 0.95rem; color: var(--ice); }
.modal-form input:focus, .modal-form select:focus { outline: none; border-color: var(--accent); }
.modal-form .consent { display: flex; align-items: flex-start; gap: 9px; margin: 6px 0 16px; }
.modal-form .consent span { font-size: 0.76rem; color: var(--ice-dim); letter-spacing: 0; text-transform: none; font-weight: 400; margin: 0; }
.modal-form .consent a { color: var(--accent); border-bottom: 1px solid currentColor; }
.modal-form .btn { width: 100%; }
.modal-success { margin-top: 16px; padding: 14px; font-size: 0.92rem; background: rgba(126,200,222,0.16); border-left: 3px solid var(--accent); color: var(--ice); }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .material-grid { grid-template-columns: 1fr; gap: 36px; }
  .pairing-grid { grid-template-columns: repeat(3, 1fr); gap: 22px 16px; max-width: 360px; }
  .ideal-grid { grid-template-columns: repeat(2, 1fr); }
  .insp-grid { grid-template-columns: 1fr; }
  .insp-item.tall, .insp-item.wide { grid-row: auto; grid-column: auto; }
  .insp-item.tall img { aspect-ratio: 4/3; }
  .tech-highlights { grid-template-columns: repeat(2, 1fr); }
  .th-card:nth-child(2) { border-right: 0; }
  .acc-body { grid-template-columns: 1fr; gap: 22px; }
  .care-grid { grid-template-columns: repeat(2, 1fr); }
  .care-cols { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .ideal-grid, .care-grid { grid-template-columns: 1fr; }
  .acc-item summary { grid-template-columns: 34px 1fr 28px; gap: 12px; }
  .acc-ref { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
  .frost-line { transform: scaleX(1) !important; }
  .aurora { opacity: 0.4; }
}