/* ========================================
   Hemesath Podiatry — Editorial Style
   Forest Green + Off-White Palette
======================================== */

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

:root {
    --forest: #1B4332;
    --forest-dark: #0F2A1F;
    --forest-mid: #2D6A4F;
    --forest-light: #40916C;
    --gold: #D4A843;
    --gold-light: #E8C96A;
    --cream: #FAF8F5;
    --cream-dark: #F0EDE8;
    --warm-white: #FEFDFB;
    --text-dark: #1A1A1A;
    --text-mid: #3D3D3D;
    --text-light: #6B6B6B;
    --text-muted: #949494;
    --border: #E8E4DF;
    --border-light: #F0EDE8;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(27,67,50,0.06);
    --shadow-md: 0 4px 20px rgba(27,67,50,0.08);
    --shadow-lg: 0 12px 40px rgba(27,67,50,0.12);
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

img, svg {
    display: block;
    max-width: 100%;
}

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

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

ul, ol {
    list-style: none;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--forest);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 500;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 1rem;
}

/* ---- Typography ---- */
.eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--forest-light);
    margin-bottom: 1rem;
}

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

.section-heading {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--forest);
    margin-bottom: 1.5rem;
}

.text-accent {
    color: var(--forest-light);
    font-style: italic;
}

.body-large {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--text-mid);
    max-width: 56ch;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--forest);
    color: white;
    box-shadow: 0 4px 14px rgba(27,67,50,0.25);
}

.btn--primary:hover {
    background: var(--forest-mid);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(27,67,50,0.3);
}

.btn--ghost {
    background: transparent;
    color: var(--forest);
    border: 1.5px solid var(--forest);
}

.btn--ghost:hover {
    background: var(--forest);
    color: white;
}

.btn--light {
    background: white;
    color: var(--forest);
    box-shadow: var(--shadow-md);
}

.btn--light:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn--outline-light {
    background: transparent;
    color: white;
    border: 1.5px solid rgba(255,255,255,0.4);
}

.btn--outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.7);
}

.btn--full {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.75rem;
}

/* ---- Header ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250,248,245,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--forest);
    color: var(--gold);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--forest);
}

.logo-tagline {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.main-nav a {
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-mid);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.main-nav a:hover {
    color: var(--forest);
    background: rgba(27,67,50,0.06);
}

.btn--nav {
    background: var(--forest);
    color: white !important;
    border-radius: var(--radius-sm);
    padding: 0.625rem 1.25rem;
    margin-left: 0.5rem;
}

.btn--nav:hover {
    background: var(--forest-mid) !important;
    color: white !important;
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.nav-toggle:hover {
    background: rgba(27,67,50,0.06);
}

.hamburger {
    width: 18px;
    height: 12px;
    position: relative;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--forest);
    border-radius: 2px;
    transition: all var(--transition);
    position: absolute;
    left: 0;
}

.hamburger::before { top: 0; }
.hamburger span { top: 50%; transform: translateY(-50%); }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 50%;
}

.nav-toggle[aria-expanded="true"] .hamburger span {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    bottom: 50%;
}

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding: 72px 2rem 4rem;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(27,67,50,0.04) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(212,168,67,0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    color: var(--gold);
    margin-bottom: 1.25rem;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--forest);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.accent-underline {
    position: relative;
    display: inline;
}

.accent-underline::after {
    content: '';
    position: absolute;
    bottom: 0.05em;
    left: 0;
    right: 0;
    height: 0.12em;
    background: var(--gold);
    opacity: 0.5;
    z-index: -1;
}

.hero-description {
    font-size: 1.1875rem;
    line-height: 1.7;
    color: var(--text-mid);
    max-width: 48ch;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-light);
}

.trust-item svg {
    color: var(--gold);
    flex-shrink: 0;
}

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

.hero-image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 600/780;
    background: var(--cream-dark);
}

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

.hero-accent-badge {
    position: absolute;
    bottom: 2rem;
    left: -1.5rem;
    background: var(--forest);
    color: white;
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.badge-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}

.badge-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
}

/* ---- Intro Strip ---- */
.intro-strip {
    background: var(--forest);
    padding: 0;
}

.intro-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.intro-item {
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-right: 1px solid rgba(255,255,255,0.1);
}

.intro-item:first-child {
    border-left: none;
}

.intro-number {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1.2;
}

.intro-label {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.5;
}

.intro-divider {
    grid-column: span 1;
    border-right: 1px solid rgba(255,255,255,0.1);
}

/* ---- About ---- */
.about {
    padding: 8rem 2rem;
    background: var(--warm-white);
}

.about-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.about-eyebrow-wrap {
    margin-bottom: 3rem;
}

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

.about-image-col img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-text-col .section-heading {
    margin-bottom: 1.5rem;
}

.about-text-col > .body-large {
    margin-bottom: 1.25rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-mid);
    line-height: 1.5;
}

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

/* ---- Services ---- */
.services {
    padding: 8rem 2rem;
    background: var(--cream);
}

.services-inner {
    max-width: 1280px;
    margin: 0 auto;
}

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

.services-header .section-heading {
    margin-bottom: 1rem;
}

.services-intro {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-mid);
}

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

.service-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--forest);
    transform: scaleX(0);
    transition: transform var(--transition);
}

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

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

.service-card-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--cream-dark);
    line-height: 1;
    margin-bottom: 1rem;
    transition: color var(--transition);
}

.service-card:hover .service-card-number {
    color: rgba(27,67,50,0.08);
}

.service-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(27,67,50,0.06);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--forest);
    margin-bottom: 1.25rem;
    transition: all var(--transition);
}

.service-card:hover .service-card-icon {
    background: var(--forest);
    color: white;
}

.service-card-title {
    font-family: var(--font-serif);
    font-size: 1.3125rem;
    font-weight: 700;
    color: var(--forest);
    margin-bottom: 0.75rem;
}

.service-card-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-light);
}

/* ---- Why Choose ---- */
.why-choose {
    padding: 8rem 2rem;
    background: var(--forest);
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 10% 90%, rgba(212,168,67,0.08) 0%, transparent 40%),
                      radial-gradient(circle at 90% 10%, rgba(255,255,255,0.04) 0%, transparent 40%);
    pointer-events: none;
}

.why-choose-inner {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.why-choose-content {
    max-width: 560px;
    margin-bottom: 4rem;
}

.why-choose-content .section-heading {
    color: white;
}

.why-choose-content .text-accent {
    color: var(--gold);
}

.why-choose-content .body-large {
    color: rgba(255,255,255,0.7);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.choose-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all var(--transition);
}

.choose-item:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-2px);
}

.choose-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.choose-title {
    font-family: var(--font-serif);
    font-size: 1.3125rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
}

.choose-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.6);
}

/* ---- CTA Banner ---- */
.cta-banner {
    padding: 6rem 2rem;
    background: var(--cream-dark);
    text-align: center;
}

.cta-inner {
    max-width: 720px;
    margin: 0 auto;
}

.cta-heading {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--forest);
    margin-bottom: 1rem;
}

.cta-body {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-mid);
    margin-bottom: 2rem;
    max-width: 48ch;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ---- Patient Info ---- */
.patient-info {
    padding: 8rem 2rem;
    background: var(--warm-white);
}

.patient-info-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.patient-info-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 4rem;
}

.patient-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.info-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all var(--transition);
}

.info-card:hover {
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.info-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(27,67,50,0.06);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--forest);
    margin-bottom: 1.25rem;
}

.info-card-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--forest);
    margin-bottom: 1rem;
}

.info-card-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-card-list li {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.info-card-list li:last-child {
    border-bottom: none;
}

.info-card-list span:first-child {
    color: var(--text-light);
}

.info-card-list span:last-child {
    font-weight: 500;
    color: var(--text-dark);
}

.info-card-list a {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--forest);
    transition: color var(--transition);
}

.info-card-list a:hover {
    color: var(--forest-light);
}

.info-card-address {
    font-style: normal;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-mid);
}

.info-card-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-light);
}

/* ---- Contact ---- */
.contact {
    padding: 8rem 2rem;
    background: var(--cream);
}

.contact-inner {
    max-width: 1280px;
    margin: 0 auto;
}

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

.contact-info .section-heading {
    margin-bottom: 1.25rem;
}

.contact-info > .body-large {
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-detail svg {
    color: var(--forest-light);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-detail span,
.contact-detail a {
    font-size: 1rem;
    color: var(--text-mid);
    transition: color var(--transition);
}

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

.contact-form-wrap {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--forest);
    margin-bottom: 1.75rem;
}

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

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--forest-light);
    background: white;
    box-shadow: 0 0 0 3px rgba(27,67,50,0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

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

.form-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 1rem;
    line-height: 1.5;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(27,67,50,0.06);
    border: 1px solid rgba(27,67,50,0.15);
    border-radius: var(--radius-sm);
    color: var(--forest);
    font-size: 0.9375rem;
    font-weight: 500;
    margin-top: 1rem;
}

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

/* ---- Footer ---- */
.site-footer {
    background: var(--forest-dark);
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-brand .logo-mark {
    width: 36px;
    height: 36px;
    font-size: 1.125rem;
}

.footer-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: white;
}

.footer-tagline {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: 0.125rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    text-align: right;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
    line-height: 1.6;
}

.footer-note {
    max-width: 48ch;
}

/* ---- Scroll Animations ---- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        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);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-image-wrap {
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-accent-badge {
        left: 1rem;
        bottom: 1rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image-col {
        max-width: 560px;
    }

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

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250,248,245,0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--border);
        padding: 1rem 2rem 1.5rem;
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
    }

    .main-nav a {
        padding: 0.75rem 1rem;
    }

    .btn--nav {
        margin-left: 0;
        text-align: center;
        justify-content: center;
        margin-top: 0.5rem;
    }

    .hero {
        padding: 100px 1.5rem 3rem;
        min-height: auto;
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        gap: 0.75rem;
    }

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

    .intro-divider {
        display: none;
    }

    .intro-item {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .intro-item:nth-child(odd) {
        border-right: 1px solid rgba(255,255,255,0.1);
    }

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

    .why-choose-grid {
        grid-template-columns: 1fr;
    }

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

    .about-features {
        grid-template-columns: 1fr;
    }

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

    .footer-top {
        flex-direction: column;
    }

    .footer-links {
        text-align: left;
    }

    .footer-bottom {
        flex-direction: column;
    }

    .about, .services, .why-choose, .patient-info, .contact {
        padding: 5rem 1.5rem;
    }
}

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

    .hero {
        padding: 90px 1.25rem 2.5rem;
    }

    .hero-accent-badge {
        left: 0.5rem;
        bottom: 0.75rem;
        padding: 1rem 1.25rem;
    }

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

    .intro-item {
        border-right: none !important;
        border-bottom: none !important;
        padding: 1.25rem;
    }

    .contact-form-wrap {
        padding: 1.5rem;
    }
}