/* ═══════════════════════════════════════════════════════════
   GTCL THEME — Main Stylesheet
   Navy Blue + Gold · Professional · Fast · Responsive
═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Jost:wght@300;400;500;600;700&display=swap');

/* ── VARIABLES ── */
:root {
    --navy:     #1b2d5b;
    --navy2:    #243875;
    --navy3:    #0f1d3e;
    --gold:     #c9a84c;
    --gold2:    #e8c96a;
    --gold3:    #a07830;
    --white:    #ffffff;
    --offwhite: #f8f6f0;
    --light:    #f2f0ea;
    --text:     #1a1624;
    --muted:    #6a6070;
    --border:   #e4dfd0;
    --shadow:   0 4px 24px rgba(27,45,91,.10);
    --shadow-lg:0 12px 48px rgba(27,45,91,.16);
    --radius:   12px;
    --radius-sm:8px;
    --transition: .25s ease;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Jost', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold3); }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5,h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--navy);
}
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }
p  { margin-bottom: 1rem; color: var(--muted); }
p:last-child { margin-bottom: 0; }

.serif { font-family: 'Cormorant Garamond', serif; }
.gold  { color: var(--gold); }
.navy  { color: var(--navy); }

/* ── CONTAINER ── */
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}
.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── SECTION SPACING ── */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 120px 0; }

/* ── SECTION LABELS ── */
.section-label {
    font-family: 'Jost', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold3);
    margin-bottom: 12px;
    display: block;
}
.section-title { margin-bottom: 16px; }
.section-sub { font-size: 1.05rem; color: var(--muted); max-width: 560px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 8px;
    font-family: 'Jost', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .5px;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}
.btn-primary {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-primary:hover {
    background: var(--navy2);
    border-color: var(--navy2);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(27,45,91,.25);
}
.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold2));
    color: var(--navy3);
    border-color: transparent;
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,168,76,.35);
    color: var(--navy3);
}
.btn-outline {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}
.btn-outline:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.5);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,.12);
    border-color: var(--white);
    color: var(--white);
}

/* ── GOLD DIVIDER ── */
.gold-bar {
    width: 60px; height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold2));
    border-radius: 2px;
    margin: 16px 0 28px;
}
.gold-bar.center { margin: 16px auto 28px; }

/* ═══════════════════════════════════════════
   HEADER / NAVIGATION
═══════════════════════════════════════════ */
#site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    transition: all var(--transition);
    padding: 0;
}
#site-header.scrolled {
    background: var(--navy);
    box-shadow: 0 4px 24px rgba(0,0,0,.2);
}
#site-header.header-transparent { background: transparent; }
#site-header.header-solid { background: var(--navy); box-shadow: 0 4px 24px rgba(0,0,0,.15); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 40px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.site-logo img {
    width: 48px; height: 48px;
    object-fit: contain; border-radius: 50%;
    background: rgba(255,255,255,.12);
    padding: 3px;
}
.logo-text { color: var(--white); }
.logo-text strong {
    display: block;
    font-family: 'Jost', sans-serif;
    font-size: 13px; font-weight: 800;
    letter-spacing: .3px; line-height: 1.2;
}
.logo-text span {
    font-size: 9px; opacity: .65;
    letter-spacing: 2px; text-transform: uppercase;
}

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
    color: rgba(255,255,255,.85);
    font-size: 13.5px; font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    letter-spacing: .3px;
    transition: all var(--transition);
    text-decoration: none;
}
.main-nav a:hover,
.main-nav a.current { color: var(--white); background: rgba(255,255,255,.1); }
.main-nav .btn-verify {
    background: linear-gradient(135deg, var(--gold), var(--gold2));
    color: var(--navy3);
    font-weight: 700;
    padding: 8px 18px;
    margin-left: 8px;
}
.main-nav .btn-verify:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(201,168,76,.4);
    color: var(--navy3);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none; border: none;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--navy3);
    padding: 16px 24px 24px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.mobile-nav.open { display: block; }
.mobile-nav a {
    display: block;
    color: rgba(255,255,255,.85);
    font-size: 15px; font-weight: 500;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    text-decoration: none;
    transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--gold2); }
.mobile-nav a.btn-verify-mobile {
    display: inline-block;
    margin-top: 16px;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--gold), var(--gold2));
    color: var(--navy3);
    font-weight: 700;
    border-radius: 8px;
    border-bottom: none;
    letter-spacing: .4px;
}

/* ═══════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════ */
.hero {
    background: var(--navy3);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 72px;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(201,168,76,.08) 0%, transparent 60%),
        radial-gradient(ellipse 50% 80% at 20% 60%, rgba(27,45,91,.4) 0%, transparent 70%);
}
/* Geometric decoration */
.hero-geo {
    position: absolute;
    top: -100px; right: -100px;
    width: 600px; height: 600px;
    border: 1px solid rgba(201,168,76,.08);
    border-radius: 50%;
    pointer-events: none;
}
.hero-geo::before {
    content: '';
    position: absolute;
    inset: 40px;
    border: 1px solid rgba(201,168,76,.06);
    border-radius: 50%;
}
.hero-inner {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1180px;
    margin: 0 auto;
    padding: 80px 40px;
}
.hero-label {
    font-size: 11px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px; display: block;
}
.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.1;
}
.hero h1 em {
    color: var(--gold2);
    font-style: italic;
}
.hero-desc {
    color: rgba(255,255,255,.7);
    font-size: 1.05rem;
    margin-bottom: 36px;
    max-width: 460px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
    display: flex; gap: 32px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat .num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem; font-weight: 700;
    color: var(--gold2);
    line-height: 1;
}
.hero-stat .lbl {
    font-size: 11px; letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,.5);
    margin-top: 4px;
}
/* Hero image card */
.hero-visual {
    position: relative;
}
.hero-cert-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(201,168,76,.2);
    border-radius: 16px;
    padding: 32px;
    backdrop-filter: blur(10px);
    position: relative;
}
.hero-cert-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--gold2), var(--gold), transparent);
    border-radius: 16px 16px 0 0;
}
.hero-cert-img {
    width: 100%; border-radius: 10px;
    aspect-ratio: 4/3; object-fit: cover;
    margin-bottom: 20px;
}
.hero-cert-badge {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    background: rgba(201,168,76,.1);
    border: 1px solid rgba(201,168,76,.25);
    border-radius: 8px;
}
.hero-cert-badge .icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--gold), var(--gold2));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; flex-shrink: 0;
}
.hero-cert-badge .text strong {
    display: block;
    font-size: 13px; font-weight: 700; color: var(--gold2);
}
.hero-cert-badge .text span {
    font-size: 11px; color: rgba(255,255,255,.5);
}

/* ═══════════════════════════════════════════
   SERVICES SECTION
═══════════════════════════════════════════ */
.services { background: var(--offwhite); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, rgba(27,45,91,.08), rgba(27,45,91,.04));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
    transition: all var(--transition);
}
.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--navy), var(--navy2));
}
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { font-size: 0.93rem; margin: 0; }

/* ═══════════════════════════════════════════
   KNOW YOUR GEMSTONE CAROUSEL
═══════════════════════════════════════════ */
.gemstones { background: var(--white); }
.carousel-wrap { position: relative; margin-top: 48px; }
.carousel {
    display: flex;
    gap: 24px;
    overflow: hidden;
    scroll-behavior: smooth;
}
.gem-card {
    min-width: calc(33.333% - 16px);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    transition: all var(--transition);
    flex-shrink: 0;
}
.gem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(201,168,76,.3); }
.gem-img {
    width: 90px; height: 90px;
    object-fit: contain;
    margin: 0 auto 16px;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,.15));
    transition: transform var(--transition);
}
.gem-card:hover .gem-img { transform: scale(1.08) translateY(-4px); }
.gem-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.gem-card p { font-size: 0.88rem; margin: 0; }

.carousel-nav {
    display: flex; gap: 10px;
    justify-content: center;
    margin-top: 28px;
}
.carousel-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: var(--white);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    transition: all var(--transition);
    color: var(--navy);
}
.carousel-btn:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
    transform: scale(1.05);
}

/* ═══════════════════════════════════════════
   STATS COUNTER BAND
═══════════════════════════════════════════ */
.stats-band {
    background: var(--navy);
    padding: 56px 0;
    position: relative;
    overflow: hidden;
}
.stats-band::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 100% at 50% 50%, rgba(201,168,76,.06) 0%, transparent 70%);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative; z-index: 1;
}
.stat-item {
    text-align: center;
    padding: 20px;
    border-right: 1px solid rgba(255,255,255,.1);
}
.stat-item:last-child { border-right: none; }
.stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.8rem; font-weight: 700;
    color: var(--gold2);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-lbl {
    font-size: 11px; letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,.55);
    font-weight: 600;
}
.stat-icon { font-size: 24px; margin-bottom: 10px; }

/* ═══════════════════════════════════════════
   VERIFY CERTIFICATE PROMO
═══════════════════════════════════════════ */
.verify-promo {
    background: linear-gradient(135deg, var(--navy3) 0%, var(--navy) 100%);
    position: relative; overflow: hidden;
}
.verify-promo::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(201,168,76,.07) 0%, transparent 60%);
}
.verify-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative; z-index: 1;
}
.verify-promo h2 { color: var(--white); margin-bottom: 14px; }
.verify-promo p { color: rgba(255,255,255,.65); margin-bottom: 28px; }
.verify-input-row {
    display: flex; gap: 0;
    border: 1.5px solid rgba(201,168,76,.3);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 14px;
}
.verify-input-row input {
    flex: 1; padding: 13px 18px;
    border: none; outline: none;
    background: rgba(255,255,255,.06);
    color: var(--white);
    font-family: 'Jost', sans-serif;
    font-size: 14px;
}
.verify-input-row input::placeholder { color: rgba(255,255,255,.35); }
.verify-input-row button {
    padding: 13px 24px;
    background: linear-gradient(135deg, var(--gold), var(--gold2));
    color: var(--navy3);
    border: none; cursor: pointer;
    font-family: 'Jost', sans-serif;
    font-size: 13px; font-weight: 700;
    letter-spacing: .5px;
    transition: opacity var(--transition);
    white-space: nowrap;
}
.verify-input-row button:hover { opacity: .85; }
.verify-hint { font-size: 12px; color: rgba(255,255,255,.35); }
/* Visual side */
.verify-visual {
    display: flex; justify-content: center;
}
.verify-card-mock {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(201,168,76,.2);
    border-radius: 14px;
    padding: 24px;
    width: 100%; max-width: 340px;
    backdrop-filter: blur(8px);
}
.vcm-header {
    background: rgba(27,45,91,.6);
    border-radius: 8px;
    padding: 12px 14px;
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 16px;
}
.vcm-logo-circle {
    width: 32px; height: 32px; border-radius: 50%;
    background: rgba(201,168,76,.2); border: 1.5px solid var(--gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; flex-shrink: 0;
}
.vcm-lab { flex: 1; }
.vcm-lab strong { display: block; font-size: 10px; font-weight: 700; color: var(--white); }
.vcm-lab span   { font-size: 8px; color: rgba(255,255,255,.4); letter-spacing: 1.5px; text-transform: uppercase; }
.vcm-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,.07);
    font-size: 12px;
}
.vcm-row:last-child { border-bottom: none; }
.vcm-row .k { color: rgba(255,255,255,.4); font-size: 11px; }
.vcm-row .v { color: rgba(255,255,255,.85); font-weight: 600; }
.vcm-badge {
    margin-top: 14px;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px;
    background: rgba(46,204,113,.1);
    border: 1px solid rgba(46,204,113,.25);
    border-radius: 6px;
    font-size: 12px; font-weight: 700; color: #2ecc71;
}

/* ═══════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════ */
.testimonials { background: var(--offwhite); }
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.testi-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    position: relative;
    transition: all var(--transition);
}
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testi-quote {
    font-size: 3rem;
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
    line-height: .8;
    margin-bottom: 14px;
    opacity: .5;
}
.testi-text { font-size: 0.93rem; color: var(--text); margin-bottom: 20px; line-height: 1.7; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    object-fit: cover; border: 2px solid var(--border);
    flex-shrink: 0;
    background: var(--light); display: flex; align-items: center;
    justify-content: center; font-size: 18px;
}
.testi-name { font-size: 14px; font-weight: 700; color: var(--navy); }
.testi-role { font-size: 12px; color: var(--gold3); }
.testi-stars { color: var(--gold); font-size: 13px; margin-bottom: 4px; letter-spacing: 2px; }

/* ═══════════════════════════════════════════
   BLOG / NEWS
═══════════════════════════════════════════ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}
.blog-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-thumb {
    aspect-ratio: 16/9;
    object-fit: cover;
    width: 100%;
    background: var(--light);
}
.blog-body { padding: 24px; }
.blog-cat {
    font-size: 10px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; color: var(--gold3);
    margin-bottom: 8px; display: block;
}
.blog-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.15rem; font-weight: 700;
    color: var(--navy); margin-bottom: 10px;
    line-height: 1.35;
    transition: color var(--transition);
}
.blog-card:hover .blog-title { color: var(--gold3); }
.blog-excerpt { font-size: 0.88rem; margin-bottom: 16px; }
.blog-meta { font-size: 12px; color: var(--muted); display: flex; gap: 16px; }
.blog-read-more {
    font-size: 13px; font-weight: 600; color: var(--navy);
    display: inline-flex; align-items: center; gap: 6px;
    margin-top: 14px;
    transition: gap var(--transition), color var(--transition);
}
.blog-read-more:hover { gap: 10px; color: var(--gold3); }

/* ═══════════════════════════════════════════
   CERTIFICATION SECTION
═══════════════════════════════════════════ */
.certification { background: var(--light); }
.cert-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.cert-features { margin-top: 28px; display: flex; flex-direction: column; gap: 20px; }
.cert-feature {
    display: flex; gap: 16px; align-items: flex-start;
    padding: 18px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.cert-feature:hover { border-color: rgba(201,168,76,.3); box-shadow: var(--shadow); }
.cert-feature-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: linear-gradient(135deg, var(--navy), var(--navy2));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: var(--gold2);
}
.cert-feature h4 { font-size: 1rem; margin-bottom: 4px; }
.cert-feature p { font-size: 0.88rem; margin: 0; }
.cert-visual {
    position: relative;
    display: flex; justify-content: center;
}
.cert-sample-img {
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 100%; max-width: 420px;
    border: 1px solid var(--border);
}
.cert-badge-float {
    position: absolute;
    bottom: -16px; right: -16px;
    background: var(--navy);
    color: var(--white);
    border-radius: 10px;
    padding: 14px 20px;
    border: 3px solid var(--white);
    box-shadow: var(--shadow);
    font-size: 13px;
    font-weight: 600;
}
.cert-badge-float strong { display: block; font-size: 1.4rem; color: var(--gold2); line-height: 1; }

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
#site-footer {
    background: var(--navy3);
    color: rgba(255,255,255,.7);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .site-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,.5); margin-bottom: 20px; max-width: 280px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social {
    width: 36px; height: 36px;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.6);
    font-size: 15px;
    transition: all var(--transition);
    text-decoration: none;
}
.footer-social:hover { border-color: var(--gold); color: var(--gold2); background: rgba(201,168,76,.08); }
.footer-col h4 {
    font-family: 'Jost', sans-serif;
    font-size: 12px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: rgba(255,255,255,.55);
    font-size: 14px;
    transition: color var(--transition);
    text-decoration: none;
}
.footer-col ul li a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-item {
    display: flex; gap: 10px; align-items: flex-start;
    margin-bottom: 12px; font-size: 13.5px;
    color: rgba(255,255,255,.55);
}
.footer-contact-item .icon { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
    padding: 20px 0;
    display: flex;
    align-items: center; justify-content: space-between;
    font-size: 13px;
    color: rgba(255,255,255,.3);
}
.footer-bottom a { color: rgba(255,255,255,.4); text-decoration: none; }
.footer-bottom a:hover { color: var(--gold2); }
.footer-gold-bar {
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--gold2), var(--gold), transparent);
    margin-bottom: 0;
}

/* ═══════════════════════════════════════════
   PAGE HERO (inner pages)
═══════════════════════════════════════════ */
.page-hero {
    background: var(--navy);
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201,168,76,.07) 0%, transparent 60%);
}
.page-hero h1 { color: var(--white); position: relative; z-index: 1; }
.page-hero .breadcrumb {
    color: rgba(255,255,255,.4);
    font-size: 13px;
    margin-top: 12px;
    position: relative; z-index: 1;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,.5); text-decoration: none; }
.page-hero .breadcrumb a:hover { color: var(--gold2); }

/* ═══════════════════════════════════════════
   CONTENT PAGES
═══════════════════════════════════════════ */
.page-content { padding: 72px 0; }
.entry-content h2 { margin: 2rem 0 1rem; }
.entry-content h3 { margin: 1.5rem 0 .8rem; }
.entry-content p  { margin-bottom: 1.2rem; }
.entry-content ul, .entry-content ol {
    padding-left: 1.5rem; margin-bottom: 1.2rem;
}
.entry-content li { margin-bottom: .4rem; color: var(--muted); }

/* ═══════════════════════════════════════════
   CONTACT PAGE
═══════════════════════════════════════════ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 56px;
    align-items: start;
}
.contact-info h3 { margin-bottom: 8px; }
.contact-info p  { margin-bottom: 28px; }
.contact-detail {
    display: flex; gap: 14px; align-items: flex-start;
    padding: 16px 0; border-bottom: 1px solid var(--border);
}
.contact-detail:last-child { border-bottom: none; }
.contact-detail .icon {
    width: 40px; height: 40px; flex-shrink: 0;
    background: rgba(27,45,91,.06);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: var(--navy);
}
.contact-detail strong { display: block; font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.contact-detail span  { font-size: 13.5px; color: var(--muted); }

/* Contact form */
.contact-form { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; }
.contact-form h3 { margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Jost', sans-serif;
    font-size: 14px; color: var(--text);
    background: var(--white);
    outline: none;
    transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* ═══════════════════════════════════════════
   BACK TO TOP
═══════════════════════════════════════════ */
.back-to-top {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 44px; height: 44px;
    background: var(--navy);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    cursor: pointer; border: none;
    box-shadow: 0 4px 16px rgba(27,45,91,.3);
    transition: all var(--transition);
    opacity: 0; pointer-events: none;
    z-index: 900;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--gold3); transform: translateY(-3px); }

/* ═══════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes countUp { from { opacity: 0; } to { opacity: 1; } }
.fade-up { animation: fadeUp .6s ease both; }
.fade-up-2 { animation: fadeUp .6s .15s ease both; }
.fade-up-3 { animation: fadeUp .6s .3s ease both; }

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid .stat-item:nth-child(2) { border-right: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
    .header-inner { padding: 0 20px; }
    .main-nav { display: none; }
    .nav-toggle { display: flex; }

    .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
    .hero-visual { display: none; }
    .hero-stats { gap: 20px; flex-wrap: wrap; }

    .verify-inner { grid-template-columns: 1fr; }
    .verify-visual { display: none; }
    .cert-inner { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }

    .services-grid { grid-template-columns: 1fr; }
    .testimonials-slider { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .gem-card { min-width: 85%; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

    .form-row { grid-template-columns: 1fr; }
    .section { padding: 56px 0; }
    .section-lg { padding: 72px 0; }
    .container { padding: 0 16px; }
}
@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}
/* ─────────────────────────────────────────
   GTCL Certificate Verification — Public CSS v5
───────────────────────────────────────── */

#gtcl-wrap {
    max-width: 960px;
    margin: 0 auto;
    padding: 10px 0 40px;
}

/* ── SEARCH BOX ── */
.gtcl-search-box {
    display: flex;
    gap: 0;
    border: 2px solid #1b2d5b;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(27,45,91,.12);
    margin-bottom: 6px;
}
.gtcl-search-box input {
    flex: 1;
    padding: 13px 18px;
    border: none;
    outline: none;
    font-size: 15px;
    color: #1a1624;
    background: #fff;
    font-family: inherit;
    min-width: 0;
}
.gtcl-search-box button {
    padding: 13px 26px;
    background: #1b2d5b;
    color: #fff;
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: .4px;
    white-space: nowrap;
    transition: background .2s;
    font-family: inherit;
}
.gtcl-search-box button:hover  { background: #243875; }
.gtcl-search-box button:disabled { opacity: .6; cursor: not-allowed; }

/* ── MESSAGES ── */
.gtcl-msg { padding: 11px 16px; border-radius: 8px; font-size: 13.5px; margin-top: 10px; }
.gtcl-msg-error   { background: #fdecea; border: 1px solid #f5c6c2; color: #c0392b; }
.gtcl-msg-loading { background: #f0f2f8; border: 1px solid #d0d8ee; color: #6a6080; }

/* ── RESULT ANIMATION ── */
#gtcl-result { animation: gtcl-fade .35s ease; }
@keyframes gtcl-fade { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:translateY(0)} }

/* ── VERIFIED BAR ── */
.gtcl-verified-bar {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 16px;
    background: #edfbf4; border: 1px solid #b7e9d0; border-radius: 8px;
    margin-bottom: 22px;
    font-size: 13px; font-weight: 700; color: #1a8a52; letter-spacing: .3px;
}

/* ── STONE IMAGE ── */
.gtcl-stone-img-wrap { text-align: center; margin-bottom: 18px; }
.gtcl-stone-img-wrap img {
    width: 260px;
    height: 220px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid #e0d8ee;
    background: #fff;
    box-shadow: 0 6px 24px rgba(27,45,91,.1);
    display: block;
    margin: 0 auto;
}
.gtcl-stone-name {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 22px; font-weight: 700;
    text-align: center; letter-spacing: .5px;
    margin-bottom: 3px; color: #1a1624;
}
.gtcl-stone-subtitle {
    text-align: center; font-size: 11px; color: #9a8f9e;
    letter-spacing: 2px; text-transform: uppercase; margin-bottom: 26px;
}

/* ── CERTIFICATE LAYOUT — equal height boxes ── */
.gtcl-cert-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: stretch;   /* ← makes both boxes same height */
}

/* ── CERT CARD (left) ── */
.gtcl-cert-card {
    background: #fff;
    border: 1px solid #e0d8ee;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(27,45,91,.07);
    display: flex;
    flex-direction: column;
}
.gtcl-cert-head {
    background: #1b2d5b;
    padding: 13px 18px;
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    flex-shrink: 0;
}
.gtcl-cert-head .logo-wrap { display: flex; align-items: center; gap: 9px; }
.gtcl-cert-head .logo-wrap img {
    width: 38px; height: 38px;
    object-fit: contain; border-radius: 50%;
    background: #fff; padding: 2px; flex-shrink: 0;
}
.gtcl-cert-head .lab-name { color: #fff; }
.gtcl-cert-head .lab-name strong { display: block; font-size: 14px; font-weight: 700; letter-spacing: .3px; line-height: 1.25; font-style: normal; }
.gtcl-cert-head .lab-name em     { display: block; font-size: 13px; font-weight: 500; letter-spacing: .2px; line-height: 1.2; font-style: normal; opacity: .88; }
.gtcl-cert-head .qr-wrap img {
    width: 58px; height: 58px;
    background: #fff; padding: 3px; border-radius: 5px; flex-shrink: 0;
}

.gtcl-report-type {
    text-align: center; font-size: 10px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase; color: #1b2d5b;
    padding: 9px 0 2px; border-bottom: 1px solid #e8e0f0; margin: 0 18px;
    flex-shrink: 0;
}
.gtcl-cert-fields { padding: 12px 18px; flex: 1; }
.gtcl-cert-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 5px 0; border-bottom: 1px solid #f2eef8; font-size: 13px;
}
.gtcl-cert-row:last-child { border-bottom: none; }
.gtcl-cert-row .ck { color: #7a6f8a; font-weight: 500; min-width: 130px; }
.gtcl-cert-row .cv { font-weight: 600; color: #1a1624; text-align: right; max-width: 220px; word-break: break-word; }
.gtcl-cert-row .cv.rno { color: #1b2d5b; font-size: 15px; font-family: Georgia, serif; }

/* ── SIGNATURE FOOTER ── */
.gtcl-cert-footer {
    border-top: 1px solid #e8e0f0;
    padding: 14px 18px;
    background: #faf8fd;
    flex-shrink: 0;
    text-align: center;
}
/* Signature image — fit height, no crop */
.gtcl-sig-img {
    display: block;
    max-width: 200px;   /* max width only */
    max-height: 50px;   /* max height only */
    width: auto;        /* natural width — never stretch */
    height: auto;       /* natural height — never crop */
    object-fit: contain;
    margin: 0 auto 6px;
}
.gtcl-sig-name  { font-size: 12px; font-weight: 700; color: #1a1624; margin-bottom: 1px; }
.gtcl-sig-title { font-size: 10px; color: #7a6f8a; }

/* ── DISCLAIMER (right) — same height as cert card ── */
.gtcl-disclaimer {
    background: #fff;
    border: 1px solid #e0d8ee;
    border-radius: 12px;
    padding: 20px 22px;
    box-shadow: 0 4px 16px rgba(27,45,91,.05);
    display: flex;
    flex-direction: column;
}
/* Title on one line — smaller font + tight tracking */
.gtcl-disclaimer h4 {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #1b2d5b;
    margin-bottom: 14px;
    text-align: center;
    white-space: nowrap;        /* ← force single line */
    overflow: hidden;
    text-overflow: ellipsis;
}
.gtcl-disclaimer ul { list-style: disc; padding-left: 16px; flex: 1; }
.gtcl-disclaimer ul li { font-size: 11.5px; color: #555; line-height: 1.8; margin-bottom: 9px; }
.gtcl-disclaimer ul li:last-child { margin-bottom: 0; }

/* ── VERIFY AGAIN ── */
.gtcl-actions { text-align: center; margin-top: 22px; }
.gtcl-verify-again {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 10px 24px; border-radius: 8px;
    background: #1b2d5b; color: #fff; border: none;
    font-size: 13px; font-weight: 600;
    cursor: pointer; letter-spacing: .4px;
    transition: background .2s; font-family: inherit;
    text-decoration: none;
}
.gtcl-verify-again:hover { background: #243875; color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
    .gtcl-cert-layout { grid-template-columns: 1fr; }
    .gtcl-search-box { flex-wrap: wrap; }
    .gtcl-search-box input  { border-radius: 8px 8px 0 0; }
    .gtcl-search-box button { width: 100%; border-radius: 0 0 8px 8px; }
    .gtcl-stone-img-wrap img { width: 100%; max-width: 260px; height: 200px; }
    .gtcl-disclaimer h4 { white-space: normal; font-size: 9px; }
}

.about-section { padding: 72px 0; }
.about-section.alt { background: var(--offwhite); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.mission-img-wrap {
    border-radius: 16px; overflow: hidden;
    position: relative; box-shadow: var(--shadow-lg);
}
.mission-img-wrap::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--gold2));
}
.mission-img-wrap img, .mission-img-placeholder {
    width: 100%; aspect-ratio: 4/3; object-fit: cover;
    background: linear-gradient(135deg, var(--navy), var(--navy2));
    display: flex; align-items: center; justify-content: center;
    font-size: 72px;
}
.about-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px; border-radius: 20px;
    background: rgba(201,168,76,.1); border: 1px solid rgba(201,168,76,.25);
    font-size: 12px; font-weight: 700; letter-spacing: .5px;
    color: var(--gold3); margin-bottom: 16px;
}
.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 20px; }
.value-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--r); padding: 28px 24px; text-align: center;
    transition: all var(--tr);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(201,168,76,.25); }
.value-icon { font-size: 36px; margin-bottom: 14px; }
.value-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.value-card p  { font-size: .88rem; margin: 0; }

.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 16px; }
.team-card-inner { padding: 24px; text-align: center; }
.team-avatar {
    width: 90px; height: 90px; border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--navy2));
    display: flex; align-items: center; justify-content: center;
    font-size: 36px; font-weight: 700; color: var(--gold2);
    margin: 0 auto 14px; border: 3px solid rgba(201,168,76,.2);
}
.team-name { font-family: 'Cormorant Garamond', serif; font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.team-title { font-size: 11.5px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--gold3); margin-bottom: 8px; }
.team-qual { font-size: 12px; color: var(--muted); }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
.process-grid::before {
    content: ''; position: absolute; top: 32px; left: 12.5%; right: 12.5%;
    height: 2px; background: linear-gradient(90deg, var(--gold), var(--gold2));
    z-index: 0;
}
.process-step { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.process-num {
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--navy); color: var(--white);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; border: 3px solid var(--gold);
    box-shadow: 0 4px 16px rgba(27,45,91,.2);
}
.process-step h4 { font-size: 1rem; margin-bottom: 8px; }
.process-step p  { font-size: .85rem; }

@media (max-width: 900px) {
    .mission-grid { grid-template-columns: 1fr; }
    .team-grid     { grid-template-columns: repeat(2,1fr); }
    .value-grid    { grid-template-columns: repeat(2,1fr); }
    .process-grid  { grid-template-columns: repeat(2,1fr); }
    .process-grid::before { display: none; }
}
@media (max-width: 540px) {
    .team-grid { grid-template-columns: 1fr; }
    .value-grid { grid-template-columns: 1fr; }
}

.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
.contact-info-card { background: var(--navy); border-radius: 16px; padding: 36px; }
.contact-info-card h3 { color: var(--gold2); font-size: 1.5rem; margin-bottom: 6px; }
.contact-info-card > p { color: rgba(255,255,255,.55); margin-bottom: 28px; font-size: .93rem; }
.cinfo-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.cinfo-item:last-of-type { margin-bottom: 0; }
.cinfo-icon { width: 44px; height: 44px; flex-shrink: 0; background: rgba(201,168,76,.15); border: 1px solid rgba(201,168,76,.25); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 19px; }
.cinfo-text strong { display: block; font-size: 13.5px; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.cinfo-text span   { font-size: 13px; color: rgba(255,255,255,.5); }
.cinfo-text a { color: rgba(255,255,255,.6); }
.cinfo-text a:hover { color: var(--gold2); }
.hours-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 24px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); }
.hours-row { font-size: 12.5px; }
.hours-row .day { color: rgba(255,255,255,.45); }
.hours-row .time { color: var(--white); font-weight: 600; }

.cf-card { background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 36px; box-shadow: var(--shadow); }
.cf-card h3 { margin-bottom: 6px; }
.cf-card > p { color: var(--muted); font-size: .93rem; margin-bottom: 26px; }

/* CF7 styling overrides */
.wpcf7 .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.wpcf7 .form-group { margin-bottom: 16px; }
.wpcf7 .form-label { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 select,
.wpcf7 textarea {
    width: 100% !important; padding: 12px 14px !important;
    border: 1.5px solid var(--border) !important;
    border-radius: 8px !important;
    font-family: 'Jost', sans-serif !important;
    font-size: 14px !important; color: var(--text) !important;
    background: var(--white) !important;
    outline: none !important; box-shadow: none !important;
    transition: border-color .2s !important;
}
.wpcf7 input:focus, .wpcf7 textarea:focus { border-color: var(--navy) !important; }
.wpcf7 textarea { min-height: 120px !important; resize: vertical !important; }
.wpcf7 input[type="submit"] {
    width: 100% !important; padding: 14px !important;
    background: var(--navy) !important; color: #fff !important;
    border: none !important; border-radius: 8px !important;
    font-family: 'Jost', sans-serif !important;
    font-size: 15px !important; font-weight: 700 !important;
    cursor: pointer !important; letter-spacing: .5px !important;
    transition: all .2s !important; margin-top: 8px !important;
}
.wpcf7 input[type="submit"]:hover { background: #243875 !important; transform: translateY(-2px) !important; }
.wpcf7 .wpcf7-response-output { border-radius: 8px !important; margin: 12px 0 0 !important; font-size: 13.5px !important; }

@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .wpcf7 .form-row { grid-template-columns: 1fr; } }

.gem-intro { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.gem-intro h2 { margin-bottom: 0; }
.gem-filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.gem-filter-btn {
    padding: 8px 20px; border-radius: 20px; border: 1.5px solid var(--border);
    background: var(--white); color: var(--navy); font-family: 'Jost', sans-serif;
    font-size: 13px; font-weight: 600; cursor: pointer; transition: all .2s;
    letter-spacing: .3px;
}
.gem-filter-btn:hover, .gem-filter-btn.active {
    background: var(--navy); color: var(--white); border-color: var(--navy);
}
.gem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.gem-card-img-wrap { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--offwhite); }
.gem-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gem-card:hover .gem-card-img-wrap img { transform: scale(1.05); }
.gem-card-badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--navy); color: var(--white);
    font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
    padding: 3px 10px; border-radius: 20px;
}
.gem-card-badge.natural { background: #1a6b35; }
.gem-card-badge.precious { background: var(--navy); }
.gem-card-badge.semi { background: var(--gold3); color: #fff; }
.gem-card-body { padding: 22px; }
.gem-card-name { font-family: 'Cormorant Garamond', serif; font-size: 1.35rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.gem-card-scientific { font-size: 11.5px; color: var(--gold3); font-style: italic; margin-bottom: 10px; display: block; }
.gem-card-desc { font-size: .88rem; color: var(--muted); margin-bottom: 16px; line-height: 1.65; }
.gem-props { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.gem-prop { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; }
.gem-prop.hardness { background: rgba(27,45,91,.07); color: var(--navy); border: 1px solid rgba(27,45,91,.12); }
.gem-prop.color    { background: rgba(201,168,76,.1); color: var(--gold3); border: 1px solid rgba(201,168,76,.25); }
.gem-prop.origin   { background: rgba(46,120,76,.08); color: #1a6b35; border: 1px solid rgba(46,120,76,.2); }
.gem-divider { height: 1px; background: var(--border); margin: 12px 0; }
.gem-planet-row { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.gem-planet-row strong { color: var(--navy); font-size: 12px; }
@media (max-width: 900px) { .gem-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .gem-grid { grid-template-columns: 1fr; } }