@import"https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap";:root{color-scheme:dark;--font-display: "Cormorant Garamond", Georgia, serif;--font-body: "Manrope", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--bg-0: #030713;--bg-1: #07152d;--bg-2: #0b1935;--surface: rgba(13, 22, 45, .72);--surface-strong: rgba(7, 18, 41, .92);--surface-soft: rgba(17, 30, 60, .56);--border: rgba(150, 166, 214, .22);--border-strong: rgba(150, 166, 214, .38);--text-main: #ecf3ff;--text-muted: #b8c6e9;--text-soft: #8ea4d5;--sapphire: #4f84ff;--amethyst: #8e62ff;--emerald: #33ca9d;--danger: #ef6d88;--radius-sm: .75rem;--radius-md: 1.05rem;--radius-lg: 1.35rem;--radius-xl: 1.8rem;--space-1: .5rem;--space-2: .75rem;--space-3: 1rem;--space-4: 1.5rem;--space-5: 2rem;--space-6: 2.8rem;--shadow-soft: 0 18px 45px rgba(2, 6, 18, .35);--shadow-card: 0 18px 46px rgba(0, 0, 0, .4), inset 0 1px 0 rgba(205, 220, 255, .08);--shadow-strong: 0 26px 70px rgba(0, 0, 0, .54);--shadow-focus: 0 0 0 4px rgba(79, 132, 255, .24)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font-body);text-rendering:optimizeLegibility;line-height:1.66;color:var(--text-main);background:radial-gradient(circle at 6% -5%,rgba(79,132,255,.26),transparent 38%),radial-gradient(circle at 100% 8%,rgba(142,98,255,.28),transparent 34%),radial-gradient(circle at 18% 90%,rgba(51,202,157,.18),transparent 28%),linear-gradient(175deg,var(--bg-1),var(--bg-0))}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}.container{width:min(1200px,calc(100% - 2rem));margin:0 auto}.site-header{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:linear-gradient(180deg,#060e20f2,#060e20b8)}.nav-shell{display:grid;grid-template-columns:auto 1fr auto;gap:var(--space-4);align-items:center;padding:.9rem 0}.brand{display:flex;align-items:center;gap:.65rem}.brand__mark{width:2.75rem;height:2.75rem;border-radius:.75rem;box-shadow:0 10px 20px #00000047;flex:0 0 auto}.brand__wordmark{width:clamp(10.5rem,22vw,17rem);height:auto;opacity:.96;transform:translateY(1px)}.desktop-nav{justify-self:center;display:flex;gap:.35rem;align-items:center}.nav-link{display:inline-flex;align-items:center;padding:.56rem .9rem;border-radius:999px;color:var(--text-muted);font-size:.9rem;font-weight:600;transition:background .25s ease,color .25s ease}.nav-link:hover,.nav-link:focus-visible{background:#4f84ff24;color:#f5f8ff}.header-search{display:flex;align-items:center;gap:.6rem}.header-search__input{width:min(260px,42vw);padding:.66rem .85rem;border-radius:var(--radius-md);border:1px solid var(--border);background:#09142dd9}.header-search__input:focus-visible{border-color:var(--sapphire);box-shadow:var(--shadow-focus);outline:none}.mobile-nav{display:none}.mobile-nav summary{list-style:none;cursor:pointer;font-weight:700;border-radius:var(--radius-md);border:1px solid var(--border);padding:.56rem .8rem;background:#0e1a35c2}.mobile-nav[open]{margin-top:var(--space-3);border-top:1px solid var(--border);padding-top:var(--space-3)}.mobile-nav__links{margin-top:var(--space-2);display:grid;gap:.45rem}.mobile-nav__links .nav-link{justify-content:center;min-height:2.7rem}.page-main{padding:2.2rem 0 5.5rem}.section{padding:var(--space-6) 0}.section-tight{padding-top:var(--space-5);padding-bottom:var(--space-5)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4)}.section-kicker{margin:0 0 .35rem;color:var(--emerald);letter-spacing:.09em;text-transform:uppercase;font-size:.78rem;font-weight:700}.section-title,.list-title,.card-title{margin:0;font-family:var(--font-display);letter-spacing:-.02em;line-height:1.2}.section-title{font-size:clamp(1.5rem,3vw,2rem)}.list-title{font-size:clamp(1.35rem,2.6vw,1.9rem)}.card-title{font-size:1.25rem}.section-text,.card-text,.list-text,.section-description,.result-count{margin:0;color:var(--text-muted)}.section-link{font-size:.92rem;font-weight:700;color:#c8dcff}.panel,.card,.glass-card,.list-card,.search-card{border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-card)}.glass-card{backdrop-filter:blur(16px)}.card,.list-card,.search-card,.panel{padding:var(--space-4)}.card{display:flex;flex-direction:column;gap:var(--space-3)}.card-hover{transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}.card-hover:hover,.card-hover:focus-within{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:var(--shadow-strong)}.grid{display:grid;gap:var(--space-4)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.btn,.chip-link,.affiliate-link{display:inline-flex;width:fit-content;align-items:center;justify-content:center;gap:.45rem;border-radius:999px;border:1px solid transparent;padding:.6rem 1rem;font-size:.88rem;font-weight:700;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.btn:hover,.chip-link:hover,.affiliate-link:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--sapphire),#2e64e3);box-shadow:0 10px 28px #4f84ff59}.btn-secondary{border-color:var(--border);background:#101e3db3}.chip-link,.affiliate-link{border-color:#67bbad59;color:#ccfff2;background:linear-gradient(135deg,#124347bd,#104d38a3)}.search-input,.filter-select,.hero-search__input,.header-search__input,.select-input{width:100%;border-radius:var(--radius-md);border:1px solid var(--border);padding:.82rem .95rem;background:#0a142cd1;color:var(--text-main)}.search-input::placeholder,.hero-search__input::placeholder,.header-search__input::placeholder{color:var(--text-soft)}.search-input:focus-visible,.filter-select:focus-visible,.hero-search__input:focus-visible,.select-input:focus-visible{outline:none;border-color:var(--sapphire);box-shadow:var(--shadow-focus)}.meta-row{display:flex;gap:var(--space-2);flex-wrap:wrap}.badge{display:inline-flex;align-items:center;padding:.34rem .72rem;border-radius:999px;border:1px solid transparent;text-transform:uppercase;letter-spacing:.06em;font-size:.7rem;font-weight:700}.badge-soft{background:#ef6d8824;color:#ffc8d4;border-color:#ef6d8842}.badge-medium{background:#4f84ff29;color:#c8dbff;border-color:#4f84ff47}.badge-hard{background:#33ca9d29;color:#b7f6e3;border-color:#33ca9d52}.badge-very-hard{background:#8e62ff2e;color:#e0cfff;border-color:#8e62ff4d}.badge-color{background:#548eff1f;color:#cae2ff;border-color:#548eff42;text-transform:none;letter-spacing:0}.hero-premium{position:relative;overflow:hidden;border-radius:var(--radius-xl);border:1px solid rgba(122,153,222,.27);background:radial-gradient(circle at 84% 20%,rgba(142,98,255,.25),transparent 42%),radial-gradient(circle at 18% 90%,rgba(51,202,157,.24),transparent 40%),linear-gradient(145deg,#08142e,#0a1230 35%,#0a1f3a);box-shadow:var(--shadow-card)}.hero-premium__content{position:relative;padding:clamp(2rem,4.5vw,4rem)}.hero-premium__eyebrow{margin:0;letter-spacing:.11em;text-transform:uppercase;color:#9bd8ff;font-size:.82rem;font-weight:700}.hero-premium__title{margin:.9rem 0 0;font-size:clamp(2rem,4.6vw,3.5rem);line-height:1.06;max-width:17ch;font-family:var(--font-display);font-weight:700}.hero-premium__subtitle{margin:1rem 0 0;max-width:62ch;color:#c2d3f7}.hero-search{margin-top:var(--space-4);display:grid;grid-template-columns:1fr auto;gap:.7rem}.hero-search__button{border:0;border-radius:var(--radius-md);cursor:pointer}.hero-premium__quick-links{margin-top:var(--space-3);display:flex;gap:.62rem;flex-wrap:wrap}.hero-premium__quick-links a{padding:.4rem .74rem;border-radius:999px;border:1px solid var(--border);background:#0c1831ab;color:#d4e5ff;font-size:.82rem;font-weight:600}.gemstone-card{display:flex;flex-direction:column;gap:var(--space-3)}.gemstone-card__image{aspect-ratio:16 / 10;border-radius:calc(var(--radius-lg) - .3rem);border:1px solid rgba(166,187,236,.32);background:radial-gradient(circle at 22% 24%,rgba(255,255,255,.34),transparent 30%),radial-gradient(circle at 76% 66%,rgba(51,202,157,.25),transparent 42%),linear-gradient(145deg,#4f84ff4d,#8e62ff3d,#0d1e48eb);display:grid;place-items:center;color:#eff4ff;font-family:var(--font-display);font-size:clamp(1.4rem,4vw,2rem)}.related-list{display:flex;flex-wrap:wrap;gap:.62rem}.related-list a{border-radius:999px;padding:.52rem .82rem;border:1px solid rgba(115,136,190,.32);background:#142145bf;color:#d3e0ff;font-size:.84rem}.adsense-placeholder{margin:var(--space-5) 0 var(--space-3);border-radius:var(--radius-lg);border:1px dashed rgba(163,183,231,.42);background:#0c182f8f;padding:var(--space-4);color:var(--text-muted)}.affiliate-products-grid{margin-top:var(--space-3)}.site-footer{padding:2.2rem 0 3.3rem;border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:var(--space-4)}.footer-title{margin:0 0 .45rem;font-size:1rem}.footer-text,.footer-small{margin:0;color:var(--text-muted);font-size:.9rem}.footer-links{display:grid;gap:.4rem}.footer-links a{color:#d6e5ff}.panel details summary,.list-card details summary{list-style:none}.panel details summary::-webkit-details-marker,.list-card details summary::-webkit-details-marker{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media(max-width:980px){.desktop-nav,.header-search{display:none}.brand__wordmark{width:clamp(9.2rem,42vw,13rem)}.mobile-nav{display:block;grid-column:1 / -1}.nav-shell{grid-template-columns:1fr auto;gap:.6rem}.nav-link{min-height:2.55rem}.footer-grid{grid-template-columns:1fr}}@media(max-width:760px){.section-head{flex-direction:column;align-items:flex-start}.brand{gap:.5rem}.brand__mark{width:2.25rem;height:2.25rem}.brand__wordmark{width:clamp(8.2rem,48vw,11rem)}.hero-search{grid-template-columns:1fr}}