/* ========================================
   Dimond Clinic — Bright Luxury Feminine
   Soft pastels, champagne gold, airy cream
   ======================================== */

:root {
    --gold: #C9A05A;
    --gold-rich: #A67C2E;
    --gold-light: #F5E9C8;
    --gold-deep: #8B6914;
    --charcoal: #2A221C;
    --charcoal-soft: #FDF9F5;
    --marble: #FDFBF8;
    --marble-dark: #EDE4D8;
    --text: #2A221C;
    --text-light: #5C524A;
    --white: #FFFFFF;
    --black: #1A1512;
    --blush: #F9F0E9;
    --cream: #FDF9F4;
    --pastel: #FDF6F0;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', system-ui, sans-serif;
    --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    color: var(--text);
    background: var(--marble);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s var(--ease);
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
.eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold-deep);
    margin-bottom: 1rem;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(3.2rem, 8vw, 5.5rem);
    letter-spacing: 0.04em;
    color: var(--white);
}

h2 {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    color: var(--charcoal);
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.45rem;
    margin-bottom: 0.75rem;
    color: var(--charcoal);
}

h4 {
    font-size: 0.85rem;
    font-family: var(--font-sans);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-rich);
    margin-bottom: 0.6rem;
}

p {
    margin-bottom: 1.1rem;
    color: var(--text-light);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.section-header.light h2,
.section-header.light .section-desc {
    font-size: 1.05rem;
    color: var(--text);
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.75;
    font-weight: 400;
}

.section-header.light .eyebrow {
    color: var(--gold-light);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 2.1rem;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.35s var(--ease);
}

.btn-gold {
    background: var(--gold-rich);
    color: #1A1512;
    border: 1px solid var(--gold-rich);
    font-weight: 600;
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(201, 168, 76, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.45);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold-light);
}

.btn.full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.4rem 0;
    background: transparent;
    transition: background 0.4s var(--ease), padding 0.4s var(--ease);
}

.header.scrolled {
    background: rgba(253, 251, 248, 0.96);
    backdrop-filter: blur(12px);
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(212, 175, 106, 0.25);
    box-shadow: 0 4px 20px rgba(74, 63, 56, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 58px;
    width: auto;
    filter: none;
    transition: filter 0.3s var(--ease), opacity 0.3s var(--ease);
}

.logo:hover .logo-img {
    opacity: 0.85;
}

.header.scrolled .logo-img {
    filter: none;
}

.footer-logo {
    height: 52px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.nav {
    display: flex;
    gap: 2.2rem;
}

.nav a {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #1A1512;
    text-shadow: 0 0 12px rgba(255,255,255,0.95), 0 1px 2px rgba(255,255,255,0.9), 0 0 2px #fff;
    transition: color 0.3s var(--ease);
}

.nav a:hover {
    color: #A67C2E;
}

.header.scrolled .nav a {
    color: #1A1512;
    font-weight: 600;
    text-shadow: none;
}

.header.scrolled .nav a:hover {
    color: var(--gold-rich);
}

.header .btn-gold {
    padding: 0.85rem 1.8rem;
    font-size: 0.78rem;
    font-weight: 600;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 22px;
    height: 1.5px;
    background: #fff;
    transition: background 0.3s var(--ease);
}

.header.scrolled .nav-toggle span {
    background: #2C2622;
}

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    min-height: 680px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
    text-align: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-color: #F5F5F5;
    background-image: url('images/marble-bg.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    z-index: 1;
    display: block;
    transform: scale(1.5);
    transform-origin: center center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(255, 255, 255, 0.45) 0%,
        rgba(255, 255, 255, 0.08) 40%,
        transparent 65%
    );
    pointer-events: none;
    z-index: 2;
}

.hero-content {
    position: absolute;
    left: 50%;
    top: 58%;
    transform: translate(-50%, -50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    max-width: 900px;
    text-align: center;
    width: 100%;
    margin: 0;
}

.hero .eyebrow {
    color: #2A221C;
    margin-bottom: 0.9rem;
    letter-spacing: 0.28em;
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    text-shadow: 0 0 16px #fff, 0 0 8px #fff, 0 1px 3px #fff;
}

.hero-tagline {
    font-family: var(--font-serif);
    font-size: clamp(2.1rem, 4.5vw, 3rem);
    font-style: italic;
    font-weight: 600;
    color: #1A1512;
    margin: 0;
    letter-spacing: 0.04em;
    line-height: 1.35;
    text-shadow: 0 0 20px #fff, 0 0 10px #fff, 0 2px 4px #fff;
    max-width: 22ch;
}

.hero-cta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 5rem;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 5vw;
    gap: 1.5rem;
    box-sizing: border-box;
}

.hero-cta .btn {
    flex-shrink: 0;
}

@media (max-width: 700px) {
    .hero-cta {
        flex-direction: column;
        bottom: 3.5rem;
        padding: 0 1.5rem;
    }
    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}

.hero .btn-gold,
.hero .btn-outline {
    min-width: 200px;
    padding: 1rem 1.8rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.hero .btn-outline {
    color: #2A221C;
    border-color: rgba(42, 34, 28, 0.4);
    background: rgba(255,255,255,0.75);
    backdrop-filter: blur(4px);
}

.hero .btn-outline:hover {
    border-color: var(--gold-deep);
    color: #2A221C;
    background: #fff;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Intro */
.intro {
    padding: 7rem 0;
    background: var(--white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 5rem;
    align-items: center;
}

.intro-text h2 {
    margin-bottom: 1.5rem;
}

.intro-text p {
    font-size: 1.05rem;
}

.intro-stats {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    border-left: 1px solid var(--marble-dark);
    padding-left: 3.5rem;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--gold-rich);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
}

/* Clinic Gallery */
.clinic {
    padding: 7rem 0;
    background: var(--marble);
    position: relative;
    overflow: hidden;
}

.clinic-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 1rem;
}

.clinic-feature {
    text-align: center;
    padding: 2rem 1.5rem;
}

.feature-num {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--gold-rich);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.clinic-feature h3 {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
}

.clinic-feature p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Refined luxury watermark system */
.watermark {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    background-image: url('images/logo-watermark.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    opacity: 0.7;
}

/* Large corner placements – systematic & balanced */
.watermark-1 {
    top: -40px;
    right: -60px;
    width: 520px;
    height: 300px;
    transform: rotate(-6deg);
    opacity: 0.55;
}

.watermark-2 {
    bottom: -50px;
    left: -70px;
    width: 480px;
    height: 280px;
    transform: rotate(5deg);
    opacity: 0.5;
}

.watermark-3 {
    top: 50%;
    left: 50%;
    width: 640px;
    height: 360px;
    transform: translate(-50%, -50%);
    opacity: 0.28;
}

.watermark-hero {
    top: 50%;
    left: 50%;
    width: 900px;
    height: 510px;
    transform: translate(-50%, -50%);
    opacity: 0.12;
    background-image: url('images/logo-watermark-large.png');
}

/* Treatments */
.treatments {
    padding: 7rem 0;
    background: var(--blush);
    position: relative;
    overflow: hidden;
}

.treatments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.treatment-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border: 1px solid var(--marble-dark);
    transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.treatment-card:hover {
    border-color: rgba(212, 175, 106, 0.55);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(166, 139, 75, 0.08);
}

.treatment-icon {
    color: var(--gold-rich);
    font-size: 1.1rem;
    margin-bottom: 1.4rem;
    opacity: 0.9;
}

.treatment-card h3 {
    color: var(--charcoal);
    font-size: 1.35rem;
}

.treatment-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    margin-bottom: 0;
    line-height: 1.65;
}

/* Featured */
.featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 620px;
}

.featured-image {
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.featured-content {
    background: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 4.5rem;
}

.featured-content p {
    max-width: 420px;
}

.featured-content .btn {
    align-self: flex-start;
    margin-top: 1rem;
}

/* Wellness */
.wellness {
    padding: 7rem 0;
    background: var(--marble);
}

.wellness-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.wellness-list {
    list-style: none;
    margin: 1.8rem 0;
}

.wellness-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.7rem;
    font-size: 0.95rem;
    color: var(--text);
}

.wellness-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 6px;
    height: 6px;
    background: var(--gold-rich);
    border-radius: 50%;
}

.wellness-note {
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    color: var(--gold-deep);
    margin-bottom: 1.8rem;
}

.wellness-intro {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 1rem;
}

.wellness-intro p {
    margin-bottom: 1.2rem;
}

.wellness-intro .btn {
    margin-top: 0.5rem;
}

.wellness {
    position: relative;
    overflow: hidden;
}

/* Blood Tests Grid */
.tests-header {
    text-align: center;
    max-width: 640px;
    margin: 5.5rem auto 2.5rem;
}

/* Tappable category navigation */
.tests-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 3rem;
    position: sticky;
    top: 70px;
    z-index: 50;
    background: rgba(251, 248, 244, 0.95);
    backdrop-filter: blur(8px);
    padding: 0.9rem 0.5rem;
    border-bottom: 1px solid var(--marble-dark);
}

.treatments-nav {
    background: rgba(247, 237, 230, 0.95);
}

.tests-nav-link {
    display: inline-block;
    padding: 0.55rem 1.15rem;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text);
    background: var(--white);
    border: 1px solid var(--marble-dark);
    border-radius: 2px;
    transition: all 0.25s var(--ease);
    white-space: nowrap;
}

.tests-nav-link:hover,
.tests-nav-link.active {
    background: var(--gold-rich);
    border-color: var(--gold-rich);
    color: var(--white);
}

.tests-category {
    margin-bottom: 3.5rem;
    scroll-margin-top: 140px;
}

.category-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(166, 124, 46, 0.35);
}

.tests-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.test-card {
    background: var(--white);
    border: 1px solid var(--marble-dark);
    padding: 1.75rem 1.6rem;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.test-card:hover {
    border-color: rgba(201, 168, 76, 0.45);
    box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.test-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.test-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0;
    color: var(--charcoal);
}

.test-price {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--gold-deep);
    white-space: nowrap;
}

.test-card p {
    font-size: 0.9rem;
    color: var(--text);
    line-height: 1.6;
    font-weight: 400;
}

.tests-disclaimer {
    margin-top: 3.5rem;
    padding: 1.6rem 2rem;
    background: var(--white);
    border-left: 3px solid var(--gold);
    font-size: 0.82rem;
    line-height: 1.65;
    color: var(--text-light);
    max-width: 920px;
}

/* About */
.about {
    padding: 7rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about-content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.05rem;
}

.about-quote {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-style: italic;
    color: var(--charcoal);
    border-left: none;
    padding-left: 0;
    margin-top: 2rem;
    line-height: 1.5;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}
    border-left: 2px solid var(--gold);
    padding-left: 1.5rem;
    margin-top: 1.8rem;
    line-height: 1.5;
}

/* VIP Membership */
.membership {
    padding: 7rem 0;
    background: var(--blush);
}

.membership-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
    margin-top: 3rem;
}

.member-card {
    background: var(--white);
    border: 1px solid var(--marble-dark);
    padding: 2.2rem 1.6rem;
    text-align: center;
    position: relative;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.member-card:hover {
    border-color: rgba(201, 168, 100, 0.5);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.member-card.featured {
    border-color: var(--gold);
    box-shadow: 0 12px 36px rgba(201, 168, 100, 0.15);
}

.member-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold-rich);
    color: #fff;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3rem 0.9rem;
    white-space: nowrap;
}

.member-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--charcoal);
    margin-bottom: 0.6rem;
}

.member-price {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--gold-deep);
    margin-bottom: 0.2rem;
}

.member-price span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.member-annual {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 1.4rem;
}

.member-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 1.8rem;
}

.member-card ul li {
    font-size: 0.82rem;
    color: var(--text);
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--marble-dark);
    padding-left: 1.1rem;
    position: relative;
}

.member-card ul li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-size: 0.6rem;
    top: 0.5rem;
}

.member-card .btn {
    width: 100%;
    text-align: center;
}

.membership-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 2.5rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.membership-form-wrap {
    display: none;
    max-width: 560px;
    margin: 3rem auto 0;
    background: var(--white);
    border: 1px solid var(--marble-dark);
    padding: 2.8rem 2.4rem;
    text-align: center;
}

.membership-form-wrap.visible {
    display: block;
}

.membership-form-wrap h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--charcoal);
    margin-bottom: 0.4rem;
}

.membership-form-price {
    font-size: 1rem;
    color: var(--gold-deep);
    margin-bottom: 1.8rem;
}

.membership-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.membership-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.membership-form input,
.membership-form select,
.membership-form textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--marble-dark);
    background: var(--cream);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text);
    outline: none;
    transition: border-color 0.25s var(--ease);
}

.membership-form input:focus,
.membership-form select:focus,
.membership-form textarea:focus {
    border-color: var(--gold);
}

.membership-form .btn {
    margin-top: 0.5rem;
}

/* Contact */
.contact {
    padding: 7rem 0 6rem;
    background: var(--marble);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 2rem;
}

.contact-block p,
.contact-block a {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.7;
}

.contact-block a:hover {
    color: var(--gold-rich);
}

.contact-form-wrap,
.booking-panel {
    background: var(--white);
    padding: 3rem 2.8rem;
    border: 1px solid var(--marble-dark);
    text-align: center;
}

.booking-panel h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--charcoal);
    margin-bottom: 0.8rem;
}

.booking-panel > p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1.8rem;
    line-height: 1.6;
}

.booking-panel .btn {
    margin-bottom: 1rem;
}

.form-note {
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: center;
    margin: 0.4rem 0 0;
    line-height: 1.5;
}

.booking-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.8rem 0;
    color: var(--text-light);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.booking-divider::before,
.booking-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--marble-dark);
}

.booking-call {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.6;
}

.booking-call a {
    color: var(--gold-deep);
    font-weight: 500;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text);
    background: var(--marble);
    border: 1px solid transparent;
    border-radius: 0;
    outline: none;
    transition: border-color 0.3s var(--ease);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--gold);
}

.contact-form textarea {
    resize: vertical;
    min-height: 110px;
}

.contact-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238B7355' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.2rem center;
}

/* Footer */
.footer {
    background: #1A1512;
    color: #F5EDE4;
    padding: 4rem 0 2.5rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
}

.footer-brand p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.78);
    margin: 0;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-links a {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.82);
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-instagram {
    margin-top: 0.4rem;
    color: var(--gold-light) !important;
}

.footer-legal p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-size: 0.72rem !important;
    max-width: 360px;
}

/* Responsive */

/* ===== Customer Reviews ===== */
.reviews-section {
    padding: 5rem 0 4.5rem;
    background: linear-gradient(180deg, var(--cream) 0%, var(--blush) 100%);
}
.reviews-section .section-desc a {
    color: var(--gold-deep);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.review-card {
    background: #fff;
    border: 1px solid rgba(166, 124, 46, 0.18);
    border-radius: 8px;
    padding: 1.6rem 1.5rem 1.5rem;
    box-shadow: 0 6px 24px rgba(42, 34, 28, 0.06);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.review-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(42, 34, 28, 0.1);
}
.review-stars {
    color: var(--gold-rich);
    letter-spacing: 0.12em;
    font-size: 0.95rem;
}
.review-text {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text);
    flex: 1;
    font-weight: 400;
}
.review-author {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--charcoal);
    padding-top: 0.4rem;
    border-top: 1px solid rgba(166, 124, 46, 0.15);
}
.review-source {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.04em;
}
.reviews-cta {
    text-align: center;
    margin-top: 2.5rem;
}
@media (max-width: 900px) {
    .reviews-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 600px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .intro-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .intro-stats {
        border-left: none;
        border-top: 1px solid var(--marble-dark);
        padding-left: 0;
        padding-top: 2.5rem;
        flex-direction: row;
        justify-content: space-between;
    }

    .clinic-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .treatments-grid {
        grid-template-columns: 1fr 1fr;
    }

    .membership-grid {
        grid-template-columns: 1fr 1fr;
    }

    .tests-grid {
        grid-template-columns: 1fr 1fr;
    }

    .tests-nav {
        top: 60px;
        gap: 0.45rem;
    }

    .tests-nav-link {
        padding: 0.45rem 0.9rem;
        font-size: 0.68rem;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(13,13,13,0.97);
        flex-direction: column;
        padding: 2rem;
        gap: 1.4rem;
    }

    .nav.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .header .btn-gold {
        display: none;
    }

    .treatments-grid {
        grid-template-columns: 1fr;
    }

    .tests-grid {
        grid-template-columns: 1fr;
    }

    .tests-nav {
        top: 55px;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .tests-nav-link {
        flex-shrink: 0;
    }

    .tests-category {
        scroll-margin-top: 120px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .intro-stats {
        flex-direction: column;
        gap: 1.8rem;
    }

    .hero-content {
        padding: 4rem 2.5rem 4rem;
    }

    .watermark-1,
    .watermark-2 {
        width: 340px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero {
        min-height: 600px;
    }

    .hero-content {
        padding: 2.5rem 1.4rem 3rem;
    }

    .intro, .clinic, .treatments, .wellness, .membership, .about, .contact {
        padding: 4.5rem 0;
    }

    .membership-grid {
        grid-template-columns: 1fr;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Mobile: keep full logo visible, slightly smaller than desktop */
@media (max-width: 768px) {
    .hero-image {
        transform: scale(1.15);
        object-position: center 35%;
    }
    .hero-content {
        top: 62%;
        padding: 0 1.5rem;
    }
    .hero .eyebrow {
        font-size: 0.88rem;
    }
    .hero-tagline {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    .hero-cta {
        bottom: 2rem;
        gap: 0.85rem;
    }
    .nav {
        background: rgba(255, 255, 255, 0.97) !important;
    }
    .nav a {
        color: #1A1512 !important;
        text-shadow: none !important;
        font-size: 1rem;
        font-weight: 700;
    }
    .nav a:hover {
        color: #A67C2E !important;
    }
    .nav-toggle span {
        background: #2A221C;
    }
}

@media (max-width: 480px) {
    .hero-image {
        transform: scale(1.08);
        object-position: center 30%;
    }
    .hero {
        min-height: 100svh;
    }
}