/* ── Reset & Base ── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --charcoal: #2C2C2C;
    --charcoal-deep: #1A1A1A;
    --charcoal-light: #3A3A3A;
    --coral: #E8735A;
    --coral-light: #F09080;
    --coral-dark: #D4604A;
    --cream: #FAF7F4;
    --cream-dark: #F0EBE5;
    --white: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #5A5A5A;
    --text-muted: #8A8A8A;
    --border: #E5E0DA;
    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 3px rgba(26,26,26,0.06);
    --shadow-md: 0 4px 20px rgba(26,26,26,0.08);
    --shadow-lg: 0 8px 40px rgba(26,26,26,0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--sans);
    color: var(--text-primary);
    background: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Typography ── */
h1, h2, h3 {
    font-family: var(--serif);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.section-label {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--charcoal-deep);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 560px;
    line-height: 1.7;
}

.text-center {
    text-align: center;
}

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--coral);
    color: var(--white);
    border: 2px solid var(--coral);
}

.btn-primary:hover {
    background: var(--coral-dark);
    border-color: var(--coral-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(232,115,90,0.3);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline-light:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.1);
}

.btn-full {
    width: 100%;
}

/* ── Header ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(26,26,26,0.95);
    backdrop-filter: blur(12px);
    padding: 14px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: -0.01em;
}

.logo-text {
    letter-spacing: 0.02em;
}

.logo-light {
    color: var(--white);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
    letter-spacing: 0.02em;
}

.nav-link:hover {
    color: var(--white);
}

.nav-cta {
    padding: 10px 24px;
    border: 1.5px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-sm);
    color: var(--white);
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--coral);
    border-color: var(--coral);
    color: var(--white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26,26,26,0.88) 0%,
        rgba(44,44,44,0.75) 50%,
        rgba(26,26,26,0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 120px 0 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px;
}

.badge-line {
    width: 40px;
    height: 1.5px;
    background: var(--coral);
}

.hero-headline {
    font-size: clamp(2.5rem, 5.5vw, 4.25rem);
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.hero-headline em {
    font-style: italic;
    color: var(--coral-light);
}

.hero-sub {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    align-items: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255,255,255,0.5);
    animation: bob 2s ease-in-out infinite;
}

@keyframes bob {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ── About ── */
.about {
    padding: 120px 0;
    background: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 240px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--cream);
}

.about-image-accent img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.about-experience {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--charcoal-deep);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: var(--shadow-md);
}

.about-experience .exp-number {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--coral);
}

.about-experience .exp-text {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.4;
}

.about-lead {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-content > p:not(.about-lead) {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 36px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.value-icon {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--coral);
}

.value-item strong {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--charcoal-deep);
    margin-bottom: 4px;
}

.value-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ── Treatments ── */
.treatments {
    padding: 120px 0;
    background: var(--white);
}

.treatments .section-header {
    margin-bottom: 64px;
}

.treatments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.treatment-card {
    padding: 40px 32px;
    background: var(--cream);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

.treatment-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border);
    background: var(--white);
}

.treatment-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232,115,90,0.1);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.treatment-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--charcoal-deep);
}

.treatment-card p {
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ── Process ── */
.process {
    padding: 120px 0;
    background: var(--charcoal-deep);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232,115,90,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.process-header {
    margin-bottom: 80px;
}

.process-header .section-title {
    color: var(--white);
}

.process-header .section-subtitle {
    color: rgba(255,255,255,0.5);
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    position: relative;
}

.step {
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 0 24px;
}

.step-number {
    font-family: var(--serif);
    font-size: 4rem;
    font-weight: 700;
    color: var(--coral);
    line-height: 1;
    margin-bottom: 20px;
    opacity: 0.6;
}

.step-content h3 {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 12px;
}

.step-content p {
    font-size: 0.925rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.75;
}

.step-connector {
    flex-shrink: 0;
    padding: 0 8px;
    margin-top: 40px;
    opacity: 0.5;
}

/* ── Testimonial ── */
.testimonial {
    padding: 100px 0;
    background: var(--cream);
}

.testimonial-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.testimonial blockquote {
    font-family: var(--serif);
    font-size: clamp(1.3rem, 2.5vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    color: var(--charcoal);
    line-height: 1.6;
    margin-bottom: 36px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: rgba(232,115,90,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--charcoal-deep);
}

.author-detail {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── FAQ ── */
.faq {
    padding: 120px 0;
    background: var(--white);
}

.faq-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}

.faq-header {
    position: sticky;
    top: 120px;
}

.faq-header .section-subtitle {
    margin-bottom: 32px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 24px 0;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--charcoal-deep);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--coral);
}

.faq-toggle {
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--coral);
}

.faq-question[aria-expanded="true"] .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
    padding-bottom: 24px;
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ── Contact ── */
.contact {
    padding: 120px 0;
    background: var(--cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.contact-item span,
.contact-item a {
    font-size: 1rem;
    color: var(--charcoal-deep);
    line-height: 1.5;
}

.contact-item a:hover {
    color: var(--coral);
}

.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.contact-form h3 {
    font-size: 1.75rem;
    color: var(--charcoal-deep);
    margin-bottom: 8px;
}

.form-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--sans);
    font-size: 0.925rem;
    color: var(--charcoal-deep);
    background: var(--cream);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--coral);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(232,115,90,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 20px;
    background: rgba(232,115,90,0.08);
    border-radius: var(--radius-md);
    border: 1px solid rgba(232,115,90,0.2);
}

.form-success svg {
    flex-shrink: 0;
    color: var(--coral);
}

.form-success p {
    font-size: 0.9rem;
    color: var(--charcoal-deep);
    line-height: 1.5;
}

/* ── Footer ── */
.footer {
    background: var(--charcoal-deep);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links strong,
.footer-contact strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--coral);
}

.footer-contact li:not(:last-child) {
    /* spacing handled by gap */
}

.footer-contact li:last-child {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-bottom {
    padding: 28px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

.footer-disclaimer {
    max-width: 480px;
    text-align: right;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .about-grid {
        gap: 48px;
    }

    .treatments-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .faq-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .faq-header {
        position: static;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--charcoal-deep);
        flex-direction: column;
        justify-content: center;
        gap: 28px;
        padding: 40px;
        transition: var(--transition);
        box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    }

    .nav-list.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
        color: rgba(255,255,255,0.8);
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding: 100px 0 60px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-image-accent {
        right: 0;
        bottom: -30px;
    }

    .about-experience {
        left: 0;
        top: -16px;
    }

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

    .process-steps {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .step {
        max-width: 100%;
        padding: 24px 0;
    }

    .step-connector {
        padding: 16px 0;
        transform: rotate(90deg);
    }

    .contact-form-wrap {
        padding: 32px 24px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-disclaimer {
        text-align: center;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .about-image-main img {
        height: 350px;
    }

    .about-image-accent {
        width: 180px;
    }

    .about-image-accent img {
        height: 140px;
    }
}

/* ── Animations ── */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }