/* ==========================================================================
   Rushacre Quarry — style.css
   Fonts: Russo One (headings), Iceland (sub-headings/nav), Inter (body)
   Colours: Navy #1B2A3D | Quarry Blue #2C5F8A | Granite Grey #2B2B2B | White
   ========================================================================== */

:root {
    --navy: #1B2A3D;
    --navy-light: #243648;
    --blue: #2C5F8A;
    --blue-dark: #1e4a6e;
    --blue-light: #3a75a8;
    --grey: #2B2B2B;
    --grey-light: #6b7280;
    --white: #FFFFFF;
    --off-white: #F5F6F8;
    --border: #e3e6ea;

    /* Metallic accent — used for shine/highlight details */
    --metal-light: #c8d8e8;
    --metal-shine: linear-gradient(135deg, #3a75a8 0%, #2C5F8A 40%, #1e4a6e 100%);
    --metal-gold: linear-gradient(135deg, #c8d8e8 0%, #8aadc8 50%, #c8d8e8 100%);

    --font-heading: 'Russo One', sans-serif;
    --font-sub: 'Iceland', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius: 6px;
    --radius-lg: 10px;
    --container: 1200px;

    --shadow-sm: 0 2px 8px rgba(27,42,61,0.10);
    --shadow-md: 0 6px 24px rgba(27,42,61,0.13);
    --shadow-lg: 0 16px 48px rgba(27,42,61,0.18);
    --shadow-blue: 0 8px 32px rgba(44,95,138,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--grey);
    font-weight: 400;
    line-height: 1.6;
    background: var(--white);
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
    margin: 0 0 16px;
}
h1 { font-size: 2.75rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.15rem; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.eyebrow {
    font-family: var(--font-sub);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--blue);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.hero .eyebrow {
    color: #dbe3ec;
}
.eyebrow::before {
    content: '';
    display: inline-block;
    width: 28px;
    height: 2px;
    background: var(--metal-shine);
    flex-shrink: 0;
}

/* Hero eyebrow override — white on dark bg */
.hero__eyebrow { color: var(--metal-light); }
.hero__eyebrow::before { background: var(--metal-light); }

.section-heading { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-heading .eyebrow { justify-content: center; }
.section-heading--light h2,
.section-heading--light .section-lead { color: var(--white); }
.section-heading--light .eyebrow { color: var(--metal-light); }
.section-heading--light .eyebrow::before { background: var(--metal-light); }
.section-lead { color: var(--grey-light); font-size: 1.05rem; }

.section-cta { text-align: center; margin-top: 40px; }

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-block;
    font-family: var(--font-sub);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 14px 32px;
    border-radius: var(--radius);
    border: 2px solid transparent;
    transition: all 0.25s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%;
    height: 100%;
    background: rgba(255,255,255,0.15);
    transform: skewX(-20deg);
    transition: left 0.4s ease;
}
.btn:hover::after { left: 150%; }

.btn--primary {
    background: var(--metal-shine);
    background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue) 50%, var(--blue-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-blue);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(44,95,138,0.45);
}
.btn--secondary {
    background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}
.btn--secondary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--outline-light {
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
    backdrop-filter: blur(4px);
}
.btn--outline-light:hover {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
    transform: translateY(-2px);
}
.btn--sm { padding: 8px 18px; font-size: 0.8rem; }

/* ===================== TOPBAR & HEADER ===================== */
.topbar {
    background: linear-gradient(90deg, var(--navy) 0%, #1f3249 100%);
    color: var(--white);
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar__inner { display: flex; justify-content: flex-end; gap: 24px; padding: 8px 24px; }
.topbar__info { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar__info a { color: var(--metal-light); }
.topbar__info a:hover { color: var(--white); }

.site-header {
    background: var(--white);
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(90deg, var(--navy) 0%, var(--blue) 50%, var(--navy) 100%) 1;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(27,42,61,0.10);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
}
.logo img { height: 80px; }

.main-nav__list { display: flex; gap: 32px; }
.main-nav__list a {
    font-family: var(--font-sub);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--navy);
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 3px;
}
.main-nav__list a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--blue-light));
    transition: width 0.25s ease;
}
.main-nav__list a:hover { color: var(--blue); }
.main-nav__list a:hover::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}
.nav-toggle span { width: 26px; height: 3px; background: var(--navy); display: block; border-radius: 2px; }

/* ===================== HERO ===================== */
.hero {
    position: relative;
    color: var(--white);
    overflow: hidden;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg,
        rgba(27,42,61,0.92) 0%,
        rgba(27,42,61,0.75) 40%,
        rgba(27,42,61,0.40) 100%);
}
/* Subtle diagonal shine across hero */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        transparent 40%,
        rgba(44,95,138,0.12) 60%,
        transparent 80%);
    pointer-events: none;
}
.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 130px 24px 110px;
    min-height: 660px;
}
.hero__content h1 {
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero__lead { font-size: 1.1rem; color: #dbe3ec; max-width: 520px; margin-bottom: 32px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero cards — metallic white panels */
.hero__cards { display: flex; flex-direction: column; gap: 16px; }
.hero-card {
    background: rgba(255,255,255,0.97);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 18px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.9);
    border-top: 2px solid rgba(255,255,255,0.95);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hero-card:hover { transform: translateX(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.35); }
.hero-card__icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue) 50%, var(--blue-dark) 100%);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(44,95,138,0.4);
}
.hero-card__text h3 { color: var(--navy); font-size: 1rem; margin-bottom: 3px; }
.hero-card__text p { margin: 0; font-size: 0.88rem; color: var(--grey-light); line-height: 1.4; }

/* ===================== ABOUT ===================== */
.about { padding: 100px 0; }
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about__media { position: relative; }
.about__media img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
/* Decorative corner accent on about image */
.about__media::before {
    content: '';
    position: absolute;
    top: -12px; left: -12px;
    width: 80px; height: 80px;
    border-top: 3px solid var(--blue);
    border-left: 3px solid var(--blue);
    border-radius: 4px 0 0 0;
    z-index: 1;
}
.about__media::after {
    content: '';
    position: absolute;
    bottom: -12px; right: -12px;
    width: 80px; height: 80px;
    border-bottom: 3px solid var(--blue);
    border-right: 3px solid var(--blue);
    border-radius: 0 0 4px 0;
}
.about__badge {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue) 50%, var(--blue-dark) 100%);
    color: var(--white);
    padding: 18px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-blue);
}
.about__badge strong { display: block; font-family: var(--font-heading); font-size: 1.3rem; }
.about__badge span { font-size: 0.8rem; opacity: 0.85; }

.check-list { margin: 24px 0 32px; }
.check-list li {
    padding-left: 28px;
    position: relative;
    margin-bottom: 12px;
    font-weight: 500;
    color: var(--grey);
}
.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--blue);
    font-weight: 700;
}

/* ===================== STONE GRID ===================== */
.stone-section { padding: 100px 0; background: var(--off-white); position: relative; }
/* Top edge accent line */
.stone-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--blue), transparent);
}
.stone-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.stone-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: block;
    border: 1px solid var(--border);
}
.stone-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(44,95,138,0.2);
}
.stone-card__media { height: 210px; overflow: hidden; position: relative; }
.stone-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.stone-card:hover .stone-card__media img { transform: scale(1.05); }
.stone-card__body { padding: 22px; }
.stone-card__body h3 { font-size: 1.05rem; margin-bottom: 8px; }
.stone-card__body p { font-size: 0.92rem; color: var(--grey-light); margin-bottom: 14px; }
.stone-card__link {
    font-family: var(--font-sub);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--blue);
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.2s ease;
}
.stone-card:hover .stone-card__link { gap: 8px; }

/* ===================== USES ===================== */
.uses-section { padding: 100px 0; background: var(--navy); position: relative; overflow: hidden; }
/* Background texture shimmer */
.uses-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(44,95,138,0.15) 0%,
        transparent 50%,
        rgba(44,95,138,0.10) 100%);
    pointer-events: none;
}
.uses-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.use-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    border-top: 2px solid rgba(44,95,138,0.6);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.use-card:hover {
    transform: translateY(-6px);
    background: rgba(255,255,255,0.09);
    border-top-color: var(--blue-light);
}
.use-card__media { height: 170px; overflow: hidden; }
.use-card__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: opacity 0.3s ease, transform 0.4s ease; }
.use-card:hover .use-card__media img { opacity: 1; transform: scale(1.05); }
.use-card__body { padding: 22px; }
.use-card__body h3 { color: var(--white); font-size: 1rem; margin-bottom: 10px; }
.use-card__body p { color: #b8c5d3; font-size: 0.9rem; margin: 0; }

/* ===================== CTA BANNER ===================== */
.cta-banner {
    background: linear-gradient(100deg, var(--blue-dark) 0%, var(--blue) 50%, var(--blue-light) 100%);
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 50%);
}
.cta-banner__inner {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}
.cta-banner h2 { color: var(--white); margin-bottom: 6px; text-shadow: 0 2px 12px rgba(0,0,0,0.15); }
.cta-banner p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-banner .btn--primary {
    background: linear-gradient(135deg, var(--navy-light), var(--navy));
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.cta-banner .btn--primary:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.4); }

/* ===================== FOOTER ===================== */
.site-footer {
    background: linear-gradient(180deg, #18253a 0%, var(--navy) 100%);
    color: #b8c5d3;
    padding-top: 80px;
    border-top: 3px solid var(--blue);
}
.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo { height: 60px; margin-bottom: 16px; }
.footer__col h3 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(44,95,138,0.4);
}
.footer__col ul li { margin-bottom: 10px; }
.footer__col a:hover { color: var(--metal-light); }
.footer__contact li { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 12px; }

.footer__bottom { padding: 22px 0; }
.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}
.footer__bottom-inner a { color: var(--blue-light); }
.footer__bottom-inner a:hover { color: var(--metal-light); }

/* ===================== COOKIE NOTICE ===================== */
.cookie-notice {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    background: rgba(27,42,61,0.97);
    backdrop-filter: blur(8px);
    color: var(--white);
    z-index: 999;
    padding: 18px 0;
    box-shadow: 0 -4px 30px rgba(0,0,0,0.3);
    border-top: 2px solid var(--blue);
}
.cookie-notice__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.cookie-notice p { margin: 0; font-size: 0.9rem; max-width: 700px; color: #b8c5d3; }
.cookie-notice a { color: var(--blue-light); text-decoration: underline; }

/* ===================== TESTIMONIALS ===================== */
.testimonials-section { padding: 100px 0; background: var(--off-white); position: relative; }
.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--blue), transparent);
}
.testimonial-carousel { max-width: 760px; margin: 0 auto; }
.testimonial-viewport { overflow: hidden; border-radius: var(--radius-lg); }
.testimonial-track { display: flex; transition: transform 0.4s ease; }
.testimonial-slide { flex: 0 0 100%; width: 100%; }
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px 52px;
    text-align: center;
    border: 1px solid var(--border);
    border-top: 3px solid var(--blue);
    box-shadow: var(--shadow-md);
}
.testimonial-stars { color: var(--blue); font-size: 1.1rem; margin-bottom: 20px; letter-spacing: 3px; }
.testimonial-quote {
    font-size: 1.15rem;
    color: var(--navy);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}
.testimonial-quote::before { content: '\201C'; color: var(--blue); font-size: 2rem; line-height: 0; vertical-align: -0.5rem; margin-right: 2px; font-style: normal; }
.testimonial-quote::after { content: '\201D'; color: var(--blue); font-size: 2rem; line-height: 0; vertical-align: -0.5rem; margin-left: 2px; font-style: normal; }
.testimonial-author__name { display: block; font-weight: 700; color: var(--navy); font-family: var(--font-sub); text-transform: uppercase; letter-spacing: 1px; }
.testimonial-author__location { font-size: 0.85rem; color: var(--grey-light); }
.testimonial-nav { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 28px; }
.testimonial-arrow {
    background: linear-gradient(135deg, var(--blue-light), var(--blue));
    color: var(--white);
    border: none;
    width: 40px; height: 40px;
    border-radius: 50%;
    font-size: 1.3rem;
    cursor: pointer;
    line-height: 1;
    box-shadow: var(--shadow-blue);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.testimonial-arrow:hover { transform: scale(1.1); box-shadow: 0 8px 24px rgba(44,95,138,0.45); }
.testimonial-dots { display: flex; gap: 8px; }
.testimonial-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer; border: none; padding: 0;
    transition: background 0.2s ease, transform 0.2s ease;
}
.testimonial-dot.is-active { background: var(--blue); transform: scale(1.3); }

/* ===================== PAGE HERO (inner pages) ===================== */
.page-hero {
    position: relative;
    background: linear-gradient(135deg, var(--navy) 0%, #1f3a55 100%);
    padding: 80px 0 60px;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44,95,138,0.3) 0%, transparent 60%);
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--blue), transparent);
}
.page-hero__overlay { display: none; }
.page-hero__inner { position: relative; }
.page-hero__inner .eyebrow { color: var(--metal-light); }
.page-hero__inner .eyebrow::before { background: var(--metal-light); }
.page-hero__inner .eyebrow a { color: var(--metal-light); }
.page-hero__inner .eyebrow a:hover { color: var(--white); }
.page-hero__inner h1 { color: var(--white); margin: 0; text-shadow: 0 2px 16px rgba(0,0,0,0.2); }

/* ===================== ABOUT DETAIL GRID ===================== */
.about-detail { padding: 80px 0; background: var(--off-white); }
.about-detail__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.about-detail__card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    border-top: 3px solid var(--blue);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.about-detail__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.about-detail__card h3 { font-size: 1rem; margin-bottom: 12px; color: var(--blue); }
.about-detail__card p { font-size: 0.95rem; color: var(--grey-light); margin: 0 0 10px; }
.about-detail__card p:last-child { margin-bottom: 0; }

/* ===================== STONE DETAIL ===================== */
.stone-detail { padding: 80px 0; }
.stone-detail__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.stone-detail__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.stone-detail__intro { font-size: 1.1rem; color: var(--navy); font-weight: 500; margin-bottom: 20px; }
.stone-detail__meta { margin: 24px 0; padding: 20px 24px; background: var(--off-white); border-radius: var(--radius); border-left: 3px solid var(--blue); }
.stone-detail__meta h3 { font-size: 0.9rem; margin-bottom: 6px; color: var(--blue); }
.stone-detail__meta p { margin: 0; font-size: 0.95rem; }
.stone-section--related { padding: 80px 0; background: var(--off-white); }
.stone-section--page { padding: 80px 0; }

/* ===================== USES PAGE ===================== */
.uses-section--page { padding: 80px 0; background: var(--white); }
.uses-section--page .section-heading--light h2,
.uses-section--page .section-heading--light .section-lead { color: var(--navy); }
.uses-section--page .section-heading--light .eyebrow { color: var(--blue); }
.uses-section--page .section-heading--light .eyebrow::before { background: var(--blue); }
.uses-grid--large { grid-template-columns: repeat(3, 1fr); }
.uses-section--page .use-card {
    background: var(--off-white);
    border: 1px solid var(--border);
    border-top: 2px solid var(--blue);
}
.uses-section--page .use-card:hover { background: var(--white); border-top-color: var(--blue-light); }
.uses-section--page .use-card__body h3 { color: var(--navy); }
.uses-section--page .use-card__body p { color: var(--grey-light); }

/* ===================== CONTACT ===================== */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--grey-light); margin-bottom: 32px; }
.contact-detail-list { display: flex; flex-direction: column; gap: 18px; }
.contact-detail-list li { display: flex; flex-direction: column; gap: 2px; }
.contact-detail-list strong {
    font-family: var(--font-sub);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    color: var(--blue);
}
.contact-detail-list a { color: var(--navy); font-weight: 500; }
.contact-detail-list a:hover { color: var(--blue); }
.contact-form-wrap {
    background: var(--off-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border);
    border-top: 3px solid var(--blue);
    box-shadow: var(--shadow-sm);
}
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-row label {
    font-family: var(--font-sub);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    color: var(--blue);
    font-weight: 700;
}
.form-row input,
.form-row textarea {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--grey);
    background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row input:focus,
.form-row textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(44,95,138,0.12); }
.form-row textarea { resize: vertical; }
.form-success { background: #e8f4ec; border: 1px solid #a8d5b4; border-radius: var(--radius); padding: 28px; }
.form-success h3 { color: #2a7a45; margin-bottom: 8px; }
.form-success p { margin: 0; color: #3a6b4a; }
.form-error { background: #fdecea; border: 1px solid #f5a9a3; border-radius: var(--radius); padding: 16px; margin-bottom: 20px; color: #c0392b; font-size: 0.9rem; }

/* ===================== RTE CONTENT ===================== */
.rte-content p { margin-bottom: 14px; }
.rte-content p:last-child { margin-bottom: 0; }
.rte-content ul { list-style: disc; padding-left: 20px; margin-bottom: 14px; }
.rte-content li { margin-bottom: 6px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 992px) {
    .hero__inner { grid-template-columns: 1fr; padding: 100px 24px 60px; }
    .about__grid { grid-template-columns: 1fr; }
    .about__media::before, .about__media::after { display: none; }
    .stone-grid { grid-template-columns: repeat(2, 1fr); }
    .uses-grid { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .about-detail__grid { grid-template-columns: 1fr; }
    .stone-detail__grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .uses-grid--large { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    .topbar__info { display: none; }
    .main-nav__list {
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 12px 24px;
        border-bottom: 3px solid var(--blue);
        box-shadow: var(--shadow-md);
        display: none;
    }
    .main-nav__list.is-open { display: flex; }
    .main-nav__list li { padding: 10px 0; border-bottom: 1px solid var(--border); }
    .main-nav__list a::after { display: none; }
    .nav-toggle { display: flex; }
    .header-cta { display: none; }
    .stone-grid, .uses-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .cta-banner__inner { text-align: center; justify-content: center; }
    .testimonial-card { padding: 32px 24px; }
    .uses-grid--large { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 24px; }
    .about__badge { position: static; margin-top: 16px; display: inline-block; }
}