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

:root {
    --charcoal: #2D2D2D;
    --charcoal-light: #3A3A3A;
    --charcoal-dark: #1F1F1F;
    --coral: #E07A5F;
    --coral-light: #E8956F;
    --coral-dark: #C4624A;
    --white: #FFFFFF;
    --off-white: #FAFAF8;
    --gray-50: #F7F7F5;
    --gray-100: #EDECE9;
    --gray-200: #D4D3CF;
    --gray-300: #A8A7A2;
    --gray-400: #787774;
    --gray-500: #52514F;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.7;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.nav.scrolled {
    border-bottom-color: var(--gray-100);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--charcoal);
}

.nav-logo-icon {
    width: 28px;
    height: 28px;
}

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

.nav-links a {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.01em;
    color: var(--gray-500);
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--coral);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:hover {
    color: var(--charcoal);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--charcoal);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: 100px;
    font-weight: 400;
    letter-spacing: 0.01em;
    transition: background 0.3s ease, transform 0.3s var(--ease-out) !important;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--charcoal-light);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 22px;
    height: 1.5px;
    background: var(--charcoal);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 0;
    background: var(--white);
    position: relative;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--charcoal);
    margin-bottom: 24px;
}

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

.hero-sub {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-500);
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 100px;
    font-size: 0.88rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: all 0.3s var(--ease-out);
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--coral);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--coral-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(224, 122, 95, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--charcoal);
    border: 1px solid var(--gray-200);
}

.btn-ghost:hover {
    border-color: var(--charcoal);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
    color: var(--gray-400);
}

.hero-detail svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.6;
}

.hero-detail a {
    color: var(--gray-500);
    transition: color 0.3s ease;
}

.hero-detail a:hover {
    color: var(--coral);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 860px;
    object-fit: cover;
    border-radius: 0;
    position: relative;
    z-index: 1;
}

.hero-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--coral);
    opacity: 0.3;
    z-index: 0;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ── Section shared ── */
.section-label {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--charcoal);
    margin-bottom: 20px;
}

.section-sub {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-400);
    max-width: 520px;
}

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

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

.services .section-sub {
    margin: 0 auto 64px;
}

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

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--gray-100);
    border-radius: 2px;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--coral);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    color: var(--coral);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--charcoal);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--gray-400);
}

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

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

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

.about-image-wrap img {
    width: 100%;
    height: 720px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 60%;
    height: 60%;
    border: 1px solid var(--coral);
    opacity: 0.25;
    z-index: -1;
}

.about-content .section-title {
    color: var(--white);
}

.about-text {
    font-size: 1rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.about-stat {
    flex: 1;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: var(--coral);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.02em;
}

.about-stat-divider {
    width: 1px;
    background: rgba(255, 255, 255, 0.1);
    align-self: stretch;
}

/* ── Conditions ── */
.conditions {
    padding: 120px 0;
    background: var(--off-white);
}

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

.conditions-content .section-sub {
    margin-bottom: 36px;
}

.conditions-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 32px;
}

.conditions-list li {
    font-size: 0.92rem;
    color: var(--gray-500);
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.conditions-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    background: var(--coral);
    border-radius: 50%;
}

.conditions-image img {
    width: 100%;
    height: 680px;
    object-fit: cover;
}

/* ── Patient Info ── */
.patient-info {
    padding: 120px 0;
    background: var(--white);
}

.patient-info-inner {
    text-align: center;
}

.patient-info .section-sub {
    margin: 0 auto 64px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: left;
}

.info-card {
    padding: 40px 28px;
    background: var(--gray-50);
    border-radius: 2px;
    position: relative;
}

.info-card-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 400;
    color: var(--coral);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 20px;
}

.info-card h3 {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--charcoal);
    margin-bottom: 12px;
}

.info-card p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--gray-400);
}

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

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

.contact-info .section-title {
    color: var(--white);
}

.contact-info .section-sub {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 48px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-detail {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-detail svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--coral);
    opacity: 0.8;
}

.contact-detail-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 6px;
}

.contact-detail a,
.contact-detail span {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    transition: color 0.3s ease;
}

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

.contact-form-wrap {
    background: var(--charcoal-light);
    padding: 48px;
    border-radius: 2px;
}

.contact-form h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--white);
    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: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 0.01em;
    transition: border-color 0.3s ease;
    outline: none;
    border-radius: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group textarea:focus {
    border-bottom-color: var(--coral);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-note {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 16px;
    line-height: 1.6;
}

.form-success {
    display: none;
    text-align: center;
    padding: 48px 24px;
}

.form-success svg {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
}

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

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo-icon {
    width: 24px;
    height: 24px;
}

.footer-brand p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    transition: color 0.3s ease;
}

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

.footer-contact p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.8;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.4);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.25);
}

.footer-disclaimer {
    font-size: 0.72rem !important;
    color: rgba(255, 255, 255, 0.18) !important;
    max-width: 400px;
    text-align: right;
}

/* ── Animations ── */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-inner {
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-inner,
    .conditions-inner,
    .contact-inner {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--gray-100);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.4s var(--ease-out);
        pointer-events: none;
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero-image img {
        height: 500px;
    }
    
    .hero-image-accent {
        display: none;
    }
    
    .hero-wave {
        display: none;
    }
    
    .hero-details {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .services {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about {
        padding: 80px 0;
    }
    
    .about-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image-wrap img {
        height: 400px;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .about-stat-divider {
        display: none;
    }
    
    .conditions {
        padding: 80px 0;
    }
    
    .conditions-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .conditions-list {
        grid-template-columns: 1fr;
    }
    
    .conditions-image img {
        height: 400px;
    }
    
    .patient-info {
        padding: 80px 0;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .contact {
        padding: 80px 0;
    }
    
    .contact-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-wrap {
        padding: 32px 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-disclaimer {
        text-align: center !important;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}