/* =========================================================
   Tao Clinic of Acupuncture - 陶氏针灸诊所
   高端中医针灸诊所网站样式
   ========================================================= */

:root {
    --color-primary: #174C3C;
    --color-primary-light: #2E7D68;
    --color-cream: #F7F1E7;
    --color-herb-light: #E7EFE7;
    --color-gold: #C9A76A;
    --color-gold-dark: #A88845;
    --color-dark: #1F2A24;
    --color-text: #2A3530;
    --color-text-light: #5A6963;
    --color-border: #E0E0DA;
    --color-bg: #FFFFFF;
    --color-bg-soft: #FAFAF6;

    --font-cn: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
    --font-en: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    --shadow-sm: 0 1px 3px rgba(31, 42, 36, 0.06);
    --shadow-md: 0 4px 16px rgba(31, 42, 36, 0.08);
    --shadow-lg: 0 12px 32px rgba(31, 42, 36, 0.12);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --container: 1200px;
    --header-h: 76px;
    --topbar-h: 38px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-cn);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-gold-dark); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; margin: 0; }

h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin: 0 0 .6em;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }
@media (max-width: 768px) { section { padding: 56px 0; } }

/* ===== Top bar ===== */
.topbar {
    background: var(--color-primary);
    color: #fff;
    font-size: 13px;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.topbar a { color: #fff; }
.topbar a:hover { color: var(--color-gold); }
.topbar-info { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-info span::before {
    content: "📞 ";
    margin-right: 4px;
}
.topbar-cta {
    background: var(--color-gold);
    color: var(--color-dark);
    padding: 6px 16px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 12px;
}
.topbar-cta:hover { background: #fff; color: var(--color-primary); }
@media (max-width: 768px) { .topbar { display: none; } }

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-h);
    display: flex;
    align-items: center;
    transition: box-shadow .2s;
}
.header.scrolled { box-shadow: var(--shadow-sm); }
.header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--color-primary); }
.logo img { height: 44px; width: auto; }
.logo-text { font-size: 18px; line-height: 1.1; }
.logo-text small { display: block; font-size: 11px; color: var(--color-text-light); font-weight: 500; letter-spacing: .05em; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
    padding: 10px 14px;
    color: var(--color-dark);
    font-size: 15px;
    font-weight: 500;
    border-radius: 6px;
    transition: all .2s;
}
.nav a:hover, .nav a.active {
    color: var(--color-primary);
    background: var(--color-herb-light);
}
.nav-cta {
    background: var(--color-gold) !important;
    color: var(--color-dark) !important;
    padding: 10px 22px !important;
    border-radius: 100px !important;
    margin-left: 12px;
    font-weight: 600 !important;
}
.nav-cta:hover { background: var(--color-gold-dark) !important; color: #fff !important; }

.menu-toggle {
    display: none;
    width: 40px; height: 40px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 0;
}
.menu-toggle span {
    width: 22px; height: 2px;
    background: var(--color-dark);
    transition: .3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 980px) {
    .menu-toggle { display: flex; }
    .nav {
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 16px 24px 32px;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease;
        border-bottom: 1px solid var(--color-border);
    }
    .nav.open { max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
    .nav a { padding: 14px 16px; border-bottom: 1px solid var(--color-border); border-radius: 0; }
    .nav-cta { margin: 16px 0 0; padding: 14px 22px !important; border-radius: 100px !important; text-align: center; }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 15px;
    transition: all .25s;
    text-align: center;
    line-height: 1.2;
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary { background: var(--color-gold); color: var(--color-dark); }
.btn-primary:hover { background: var(--color-gold-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--color-primary); color: #fff; }
.btn-secondary:hover { background: var(--color-primary-light); color: #fff; transform: translateY(-2px); }
.btn-outline { border-color: var(--color-primary); color: var(--color-primary); background: transparent; }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-block { display: flex; width: 100%; }

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-herb-light) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    top: -120px; right: -120px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(201, 167, 106, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-eyebrow {
    display: inline-block;
    background: rgba(23, 76, 60, 0.1);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .03em;
    margin-bottom: 18px;
}
.hero h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-dark);
}
.hero h1 .accent { color: var(--color-primary); }
.hero-sub {
    font-size: 17px;
    color: var(--color-text);
    margin-bottom: 32px;
    max-width: 580px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; font-size: 14px; color: var(--color-text-light); }
.hero-trust span::before { content: "✓ "; color: var(--color-primary); font-weight: 700; }

.hero-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/5;
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
    position: absolute;
    bottom: 20px; left: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    font-size: 13px;
}
.hero-badge strong { display: block; color: var(--color-primary); font-size: 22px; }

@media (max-width: 880px) {
    .hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-image { aspect-ratio: 4/3; }
}

/* ===== Trust cards ===== */
.trust-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}
.trust-card {
    background: #fff;
    padding: 26px 22px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform .25s, box-shadow .25s;
}
.trust-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.trust-card .icon { font-size: 36px; margin-bottom: 10px; }
.trust-card h3 { font-size: 17px; margin-bottom: 6px; color: var(--color-primary); }
.trust-card p { font-size: 14px; color: var(--color-text-light); margin: 0; }
@media (max-width: 720px) { .trust-cards { grid-template-columns: 1fr; gap: 14px; } }

/* ===== Section heading ===== */
.section-heading { text-align: center; max-width: 760px; margin: 0 auto 54px; }
.section-heading .eyebrow {
    color: var(--color-gold-dark);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: block;
}
.section-heading h2 { margin-bottom: 16px; }
.section-heading p { color: var(--color-text-light); font-size: 17px; }

/* ===== Pain-point grid ===== */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.pain-card {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 22px 20px;
    transition: all .2s;
}
.pain-card:hover { background: #fff; border-color: var(--color-primary-light); box-shadow: var(--shadow-sm); }
.pain-card .ico { font-size: 26px; margin-bottom: 8px; }
.pain-card h4 { color: var(--color-primary); font-size: 16px; margin-bottom: 6px; }
.pain-card p { font-size: 14px; color: var(--color-text-light); margin: 0; line-height: 1.6; }
@media (max-width: 980px) { .pain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .pain-grid { grid-template-columns: 1fr; } }

/* ===== Why section ===== */
.why-section { background: var(--color-bg-soft); }
.why-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
}
.why-list { margin-top: 24px; }
.why-list li {
    padding: 14px 0 14px 36px;
    position: relative;
    border-bottom: 1px dashed var(--color-border);
    color: var(--color-text);
}
.why-list li:last-child { border-bottom: none; }
.why-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 18px;
    width: 22px; height: 22px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: inset 0 0 0 4px #fff, 0 0 0 2px var(--color-herb-light);
}
.why-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 4/5; }
.why-image img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ===== Card grids ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all .25s;
    display: flex;
    flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary-light); }
.card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-herb-light); }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.card:hover .card-image img { transform: scale(1.05); }
.card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { color: var(--color-primary); margin-bottom: 8px; font-size: 18px; }
.card-body p { font-size: 14px; color: var(--color-text-light); flex: 1; margin-bottom: 14px; }
.card-link {
    color: var(--color-gold-dark);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.card-link::after { content: "→"; transition: transform .2s; }
.card:hover .card-link::after { transform: translateX(4px); }

@media (max-width: 980px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .cards-grid { grid-template-columns: 1fr; } }

/* ===== Doctor cards ===== */
.doctors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.doctor-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    text-align: center;
    transition: all .25s;
}
.doctor-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-primary-light); }
.doctor-photo {
    aspect-ratio: 1/1;
    overflow: hidden;
    background: var(--color-herb-light);
}
.doctor-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.doctor-body { padding: 22px 20px 24px; }
.doctor-body h3 { font-size: 19px; color: var(--color-dark); margin-bottom: 4px; }
.doctor-title { color: var(--color-gold-dark); font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.doctor-office { font-size: 13px; color: var(--color-text-light); margin-bottom: 14px; }
.doctor-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 16px; }
.doctor-tag {
    background: var(--color-herb-light);
    color: var(--color-primary);
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
}
@media (max-width: 880px) { .doctors-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .doctors-grid { grid-template-columns: 1fr; } }

/* ===== Testimonials ===== */
.testimonials { background: var(--color-cream); }
.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testi-card {
    background: #fff;
    padding: 28px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    position: relative;
}
.testi-card::before {
    content: "“";
    position: absolute;
    top: -12px; left: 18px;
    font-size: 80px;
    color: var(--color-gold);
    line-height: 1;
    font-family: Georgia, serif;
}
.testi-card p { font-size: 15px; color: var(--color-text); line-height: 1.7; margin-bottom: 16px; }
.testi-meta { font-size: 13px; color: var(--color-text-light); }
.testi-meta strong { color: var(--color-primary); }
@media (max-width: 980px) { .testi-grid { grid-template-columns: 1fr; } }

/* ===== Locations ===== */
.locations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.location-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    transition: all .25s;
    display: flex;
    flex-direction: column;
}
.location-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.location-card h3 { color: var(--color-primary); margin-bottom: 12px; font-size: 20px; }
.location-card .loc-info { font-size: 14px; color: var(--color-text); line-height: 1.7; margin-bottom: 14px; }
.location-card .loc-info b { color: var(--color-dark); }
.location-card .loc-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.location-card .loc-actions .btn { flex: 1; min-width: 130px; }
@media (max-width: 980px) { .locations-grid { grid-template-columns: 1fr; } }

/* ===== Steps ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    counter-reset: step;
}
.step-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 22px;
    counter-increment: step;
    position: relative;
    text-align: center;
}
.step-card::before {
    content: counter(step);
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 48px; height: 48px;
    background: var(--color-gold);
    color: var(--color-dark);
    border-radius: 50%;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 14px;
    font-family: var(--font-en);
}
.step-card h4 { color: var(--color-primary); margin-bottom: 6px; }
.step-card p { font-size: 14px; color: var(--color-text-light); margin: 0; }
@media (max-width: 880px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps-grid { grid-template-columns: 1fr; } }

/* ===== FAQ accordion ===== */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    background: #fff;
    transition: border-color .2s;
}
.faq-item.open { border-color: var(--color-primary-light); }
.faq-q {
    width: 100%;
    text-align: left;
    padding: 18px 24px;
    font-weight: 600;
    font-size: 16px;
    color: var(--color-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
}
.faq-q::after {
    content: "+";
    font-size: 24px;
    color: var(--color-primary);
    transition: transform .2s;
    flex-shrink: 0;
}
.faq-item.open .faq-q::after { content: "−"; }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
    padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 600px; padding: 0 24px 22px; }
.faq-a p { font-size: 15px; color: var(--color-text); margin: 0; }

/* ===== CTA section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: #fff;
    text-align: center;
    padding: 72px 0;
}
.cta-section h2 { color: #fff; margin-bottom: 14px; }
.cta-section p { color: rgba(255, 255, 255, 0.88); font-size: 17px; margin-bottom: 28px; max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-section .btn-primary { background: var(--color-gold); }
.cta-section .btn-outline { border-color: #fff; color: #fff; }
.cta-section .btn-outline:hover { background: #fff; color: var(--color-primary); }
.cta-section .hero-cta { justify-content: center; margin-bottom: 0; }

/* ===== Page hero (sub-pages) ===== */
.page-hero {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-herb-light) 100%);
    padding: 64px 0 56px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}
.page-hero .eyebrow {
    color: var(--color-gold-dark);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: inline-block;
}
.page-hero h1 { max-width: 860px; margin: 0 auto 14px; }
.page-hero p { max-width: 720px; margin: 0 auto; color: var(--color-text); font-size: 17px; }
.breadcrumb {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 20px;
}
.breadcrumb a { color: var(--color-text-light); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { margin: 0 8px; }

/* ===== Quick answer (GEO/AI) ===== */
.quick-answer {
    background: var(--color-herb-light);
    border-left: 4px solid var(--color-primary);
    padding: 22px 26px;
    border-radius: var(--radius-sm);
    margin: 24px 0 32px;
}
.quick-answer .ans-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: .15em;
    text-transform: uppercase;
    margin-bottom: 6px;
    display: block;
}
.quick-answer p { font-size: 16px; margin: 0; color: var(--color-dark); }

/* ===== Content layout (sub-pages) ===== */
.content-section { padding: 64px 0; }
.content-grid {
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 56px;
    align-items: start;
}
.content-main h2 { margin-top: 32px; }
.content-main h2:first-child { margin-top: 0; }
.content-main ul:not(.why-list) { padding-left: 22px; list-style: disc; margin-bottom: 1em; }
.content-main ul:not(.why-list) li { margin-bottom: 6px; }
.content-main blockquote {
    border-left: 4px solid var(--color-gold);
    background: var(--color-cream);
    padding: 16px 22px;
    margin: 20px 0;
    border-radius: var(--radius-sm);
    font-style: italic;
    color: var(--color-text);
}
.sidebar-card {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px 22px;
    margin-bottom: 20px;
    position: sticky;
    top: calc(var(--header-h) + 20px);
}
.sidebar-card h4 { color: var(--color-primary); margin-bottom: 10px; }
.sidebar-card .btn { width: 100%; margin-top: 10px; }
.sidebar-card ul { list-style: none; padding: 0; margin: 0; }
.sidebar-card ul li { padding: 8px 0; border-bottom: 1px dashed var(--color-border); font-size: 14px; }
.sidebar-card ul li:last-child { border-bottom: none; }
.sidebar-card ul li a { color: var(--color-text); }

@media (max-width: 880px) {
    .content-grid { grid-template-columns: 1fr; gap: 32px; }
    .sidebar-card { position: static; }
}

/* ===== Suitable people / Symptoms list ===== */
.checklist {
    list-style: none !important;
    padding: 0 !important;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
}
.checklist li {
    padding-left: 28px;
    position: relative;
    color: var(--color-text);
    font-size: 15px;
}
.checklist li::before {
    content: "✓";
    position: absolute;
    left: 0; top: 0;
    width: 20px; height: 20px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    font-weight: 700;
}
@media (max-width: 580px) { .checklist { grid-template-columns: 1fr; } }

/* ===== Footer ===== */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.78);
    padding: 64px 0 24px;
    font-size: 14px;
}
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 18px; letter-spacing: .04em; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer p { color: rgba(255, 255, 255, 0.7); font-size: 14px; line-height: 1.8; }
.footer ul li { padding: 4px 0; }
.footer ul li a { color: rgba(255, 255, 255, 0.7); }
.footer ul li a:hover { color: var(--color-gold); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: inline-flex;
    align-items: center; justify-content: center;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}
.footer-social a:hover { background: var(--color-gold); color: var(--color-dark); }
.footer-loc {
    background: rgba(255, 255, 255, 0.04);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}
.footer-loc strong { color: #fff; display: block; margin-bottom: 4px; }
.footer-loc a { color: var(--color-gold); }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 22px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
}
.footer-disclaimer {
    background: rgba(255, 255, 255, 0.04);
    border-left: 3px solid var(--color-gold);
    padding: 16px 20px;
    margin-bottom: 24px;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

/* ===== Mobile bottom CTA ===== */
.mobile-cta {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    z-index: 40;
    padding: 8px;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
}
.mobile-cta a {
    text-align: center;
    padding: 10px 4px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    background: var(--color-bg-soft);
}
.mobile-cta a.primary { background: var(--color-gold); color: var(--color-dark); }
.mobile-cta a.icn { font-size: 18px; line-height: 1; }
@media (max-width: 768px) {
    .mobile-cta { display: grid; }
    body { padding-bottom: 76px; }
}

/* ===== Back to top ===== */
.back-to-top {
    position: fixed;
    bottom: 100px; right: 20px;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: none;
    align-items: center; justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 30;
    font-size: 20px;
    transition: all .2s;
}
.back-to-top:hover { background: var(--color-primary-light); transform: translateY(-2px); }
.back-to-top.show { display: flex; }
@media (min-width: 769px) { .back-to-top { bottom: 30px; } }

/* ===== Forms ===== */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; color: var(--color-dark); margin-bottom: 6px; font-size: 14px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    color: var(--color-text);
    background: #fff;
    transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 104, 0.12);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 580px) { .form-grid { grid-template-columns: 1fr; } }

/* ===== Utilities ===== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.bg-soft { background: var(--color-bg-soft); }
.bg-cream { background: var(--color-cream); }

/* schedule table */
.schedule-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
}
.schedule-table th, .schedule-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}
.schedule-table th { background: var(--color-bg-soft); color: var(--color-primary); font-weight: 600; }

/* hero-cta-locations (3 location buttons) */
.book-locations {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 18px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 720px) { .book-locations { grid-template-columns: 1fr; } }