/* ============================================
   DR. JOSEPH T. OVERTON JR. — MEDICAL PRACTICE
   Classic & Elegant | Terracotta + Sand Palette
   ============================================ */

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

:root {
    /* Palette */
    --terracotta-900: #5C3A21;
    --terracotta-700: #7A4B2E;
    --terracotta-600: #8B5E3C;
    --terracotta-500: #A3724F;
    --terracotta-400: #B8896A;
    --terracotta-300: #D4A574;
    --terracotta-200: #E8C9A8;
    --terracotta-100: #F2DFCC;
    --terracotta-50:  #F9F0E8;

    --sand-900:  #3D3229;
    --sand-800:  #5C4D3C;
    --sand-700:  #7A6854;
    --sand-600:  #9A8670;
    --sand-500:  #B8A48E;
    --sand-400:  #D4C4B0;
    --sand-300:  #E8DCC8;
    --sand-200:  #F0E8DC;
    --sand-100:  #F6F0E6;
    --sand-50:   #FBF8F3;

    --white: #FDFCFA;
    --black: #1A1410;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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(--sand-50);
    color: var(--sand-900);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

/* ---------- GRAIN OVERLAY ---------- */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 128px 128px;
}

/* ---------- NAVIGATION ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 252, 250, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--sand-200);
    transition: var(--transition-base);
}

.nav.scrolled {
    box-shadow: 0 1px 20px rgba(92, 58, 33, 0.06);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--terracotta-600);
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

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

.nav-logo-name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sand-900);
}

.nav-logo-sub {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sand-600);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sand-700);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--terracotta-500);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--terracotta-600);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--terracotta-600);
    background: var(--terracotta-50);
    border: 1px solid var(--terracotta-200);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    background: var(--terracotta-600);
    color: var(--white);
    border-color: var(--terracotta-600);
}

/* Mobile menu button */
.nav-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-menu-line {
    width: 22px;
    height: 1.5px;
    background: var(--sand-800);
    transition: all var(--transition-base);
    transform-origin: center;
}

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

.nav-menu-btn.active .nav-menu-line:nth-child(2) {
    opacity: 0;
}

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

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    height: 100dvh;
    background: var(--white);
    z-index: 999;
    padding: var(--space-2xl) var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-close {
    align-self: flex-end;
    margin-bottom: var(--space-xl);
    color: var(--sand-700);
    transition: color var(--transition-fast);
}

.mobile-menu-close:hover {
    color: var(--terracotta-600);
}

.mobile-menu-link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--sand-900);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--sand-200);
    transition: color var(--transition-fast);
}

.mobile-menu-link:hover {
    color: var(--terracotta-600);
}

.mobile-menu-divider {
    height: 1px;
    background: var(--sand-200);
    margin: var(--space-lg) 0;
}

.mobile-menu-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--terracotta-600);
    padding: var(--space-sm) 0;
}

.mobile-menu-cta {
    display: block;
    text-align: center;
    background: var(--terracotta-600);
    color: var(--white);
    padding: 1rem;
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-top: var(--space-md);
    transition: background var(--transition-fast);
}

.mobile-menu-cta:hover {
    background: var(--terracotta-700);
}

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: var(--sand-50);
    padding: 72px var(--space-lg) var(--space-lg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 140%;
    background: linear-gradient(135deg, var(--terracotta-100) 0%, var(--sand-200) 50%, transparent 100%);
    opacity: 0.4;
    pointer-events: none;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    padding-top: var(--space-xl);
}

.hero-content {
    max-width: 540px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta-500);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--terracotta-400);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 5.5vw, 5rem);
    font-weight: 400;
    line-height: 1.05;
    color: var(--sand-900);
    margin-bottom: var(--space-lg);
}

.hero-title-line {
    display: block;
}

.hero-title-accent {
    font-style: italic;
    color: var(--terracotta-600);
}

.hero-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--sand-700);
    margin-bottom: var(--space-xl);
    max-width: 440px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-credentials {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.credential {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sand-600);
}

.credential-dot {
    width: 4px;
    height: 4px;
    background: var(--terracotta-300);
    border-radius: 50%;
}

/* Hero visual */
.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.hero-image-wrapper {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(92, 58, 33, 0.15);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(92, 58, 33, 0.15) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/4;
}

.hero-accent-card {
    background: var(--white);
    border-radius: 6px;
    padding: var(--space-lg);
    box-shadow: 0 10px 40px rgba(92, 58, 33, 0.08);
    border-left: 3px solid var(--terracotta-400);
    position: relative;
    z-index: 2;
}

.hero-accent-quote {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--sand-800);
    margin-bottom: var(--space-sm);
}

.hero-accent-attribution {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--terracotta-500);
}

/* Hero scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--sand-500);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--terracotta-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ---------- INTRO STRIP ---------- */
.intro-strip {
    background: var(--terracotta-600);
    padding: var(--space-lg) var(--space-lg);
}

.intro-strip-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.intro-strip-line {
    width: 60px;
    height: 2px;
    background: var(--terracotta-300);
    flex-shrink: 0;
}

.intro-strip-text {
    font-family: var(--font-serif);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.7;
    color: var(--terracotta-100);
}

.intro-strip-label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--terracotta-200);
    margin-bottom: 0.25rem;
}

/* ---------- SECTION UTILITIES ---------- */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta-500);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--sand-900);
    margin-bottom: var(--space-lg);
}

.title-accent {
    font-style: italic;
    color: var(--terracotta-600);
}

/* ---------- ABOUT ---------- */
.about {
    padding: var(--space-4xl) var(--space-lg);
    background: var(--white);
}

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

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

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

.about-image-main {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(92, 58, 33, 0.12);
}

.about-image-main img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -40px;
    right: -30px;
    width: 55%;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(92, 58, 33, 0.15);
    border: 4px solid var(--white);
}

.about-image-secondary img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.about-stat-card {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--terracotta-600);
    color: var(--white);
    padding: var(--space-md) var(--space-lg);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    box-shadow: 0 10px 30px rgba(139, 94, 60, 0.3);
}

.about-stat-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1;
}

.about-stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.85;
}

.about-content-col {
    padding-top: var(--space-xl);
}

.about-body {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--sand-700);
    margin-bottom: var(--space-md);
}

.about-values {
    margin-top: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.about-value {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: var(--space-md);
}

.about-value-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--terracotta-300);
    line-height: 1;
    padding-top: 0.25rem;
}

.about-value h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sand-900);
    margin-bottom: 0.25rem;
}

.about-value p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--sand-600);
}

/* ---------- SERVICES ---------- */
.services {
    padding: var(--space-4xl) var(--space-lg);
    background: var(--sand-50);
}

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

.services-header {
    max-width: 680px;
    margin-bottom: var(--space-3xl);
}

.services-intro {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--sand-700);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--white);
    border-radius: 6px;
    padding: var(--space-xl);
    border: 1px solid var(--sand-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--terracotta-400);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: var(--terracotta-200);
    box-shadow: 0 10px 40px rgba(92, 58, 33, 0.08);
    transform: translateY(-4px);
}

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

.service-card-icon {
    width: 52px;
    height: 52px;
    background: var(--terracotta-50);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta-600);
    margin-bottom: var(--space-md);
    transition: all var(--transition-fast);
}

.service-card:hover .service-card-icon {
    background: var(--terracotta-600);
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sand-900);
    margin-bottom: var(--space-sm);
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--sand-600);
}

.services-note {
    margin-top: var(--space-2xl);
    padding: var(--space-md);
    background: var(--terracotta-50);
    border-radius: 4px;
    border-left: 3px solid var(--terracotta-300);
}

.services-note p {
    font-size: 0.85rem;
    color: var(--sand-700);
    font-style: italic;
}

/* ---------- APPROACH ---------- */
.approach {
    padding: var(--space-4xl) var(--space-lg);
    background: var(--white);
}

.approach-container {
    max-width: 1280px;
    margin: 0 auto;
}

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.approach-content {
    padding-right: var(--space-xl);
}

.approach-body {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--sand-700);
    margin-bottom: var(--space-2xl);
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.approach-step {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: var(--space-md);
    align-items: start;
}

.approach-step-num {
    width: 40px;
    height: 40px;
    background: var(--sand-100);
    border: 1px solid var(--sand-300);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--terracotta-600);
}

.approach-step h4 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--sand-900);
    margin-bottom: 0.25rem;
}

.approach-step p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--sand-600);
}

.approach-visual {
    position: relative;
}

.approach-image {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(92, 58, 33, 0.12);
}

.approach-image img {
    width: 100%;
    aspect-ratio: 11/14;
    object-fit: cover;
}

.approach-quote-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    right: -20px;
    background: var(--sand-900);
    color: var(--sand-100);
    padding: var(--space-xl);
    border-radius: 6px;
    box-shadow: 0 15px 40px rgba(26, 20, 16, 0.2);
}

.approach-quote-mark {
    color: var(--terracotta-400);
    margin-bottom: var(--space-sm);
}

.approach-quote-card blockquote {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.75;
    color: var(--sand-200);
    margin-bottom: var(--space-sm);
}

.approach-quote-card cite {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-style: normal;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--terracotta-400);
}

/* ---------- CTA SECTION ---------- */
.cta-section {
    padding: var(--space-4xl) var(--space-lg);
    background: linear-gradient(135deg, var(--sand-900) 0%, var(--terracotta-900) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(163, 114, 79, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    position: relative;
    z-index: 1;
}

.cta-content {
    flex: 1;
    max-width: 560px;
}

.cta-eyebrow {
    color: var(--terracotta-300);
}

.cta-title {
    color: var(--white);
}

.cta-accent {
    color: var(--terracotta-300);
}

.cta-body {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--sand-300);
    margin-top: var(--space-md);
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.85rem 1.75rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--terracotta-600);
    color: var(--white);
    border: 1px solid var(--terracotta-600);
}

.btn-primary:hover {
    background: var(--terracotta-700);
    border-color: var(--terracotta-700);
    box-shadow: 0 8px 25px rgba(139, 94, 60, 0.3);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--sand-800);
    border: 1px solid var(--sand-400);
}

.btn-ghost:hover {
    border-color: var(--terracotta-500);
    color: var(--terracotta-600);
}

.btn-outline {
    background: transparent;
    color: var(--sand-900);
    border: 1px solid var(--sand-400);
}

.btn-outline:hover {
    border-color: var(--terracotta-500);
    color: var(--terracotta-600);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 0.9rem;
}

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

/* ---------- CONTACT ---------- */
.contact {
    padding: var(--space-4xl) var(--space-lg);
    background: var(--sand-50);
}

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

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-info {
    padding-top: var(--space-lg);
}

.contact-intro {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--sand-700);
    margin-bottom: var(--space-2xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact-detail {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    background: var(--terracotta-50);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta-600);
    flex-shrink: 0;
}

.contact-detail-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sand-500);
    margin-bottom: 0.2rem;
}

.contact-detail-value {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--sand-800);
}

.contact-phone {
    color: var(--terracotta-600);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.contact-phone:hover {
    color: var(--terracotta-700);
}

.contact-map {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(92, 58, 33, 0.1);
}

.contact-map iframe {
    display: block;
}

/* Contact form */
.contact-form-col {
    position: sticky;
    top: 100px;
}

.contact-form-card {
    background: var(--white);
    border-radius: 8px;
    padding: var(--space-2xl);
    box-shadow: 0 10px 40px rgba(92, 58, 33, 0.06);
    border: 1px solid var(--sand-200);
}

.contact-form-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--sand-900);
    margin-bottom: 0.5rem;
}

.contact-form-subtitle {
    font-size: 0.85rem;
    color: var(--sand-600);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--sand-700);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--sand-900);
    background: var(--sand-50);
    border: 1px solid var(--sand-300);
    border-radius: 4px;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--terracotta-500);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(163, 114, 79, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--sand-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.form-success.show {
    display: block;
}

.form-success svg {
    color: var(--terracotta-500);
    margin-bottom: var(--space-md);
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--sand-900);
    margin-bottom: 0.5rem;
}

.form-success p {
    font-size: 0.9rem;
    color: var(--sand-600);
    line-height: 1.7;
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--sand-900);
    padding: var(--space-3xl) var(--space-lg) var(--space-lg);
}

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

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-xl);
}

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

.footer-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--terracotta-600);
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.footer-logo-name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sand-100);
    display: block;
}

.footer-logo-sub {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sand-500);
    display: block;
    margin-top: 0.15rem;
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--sand-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--terracotta-300);
}

.footer-divider {
    height: 1px;
    background: var(--sand-800);
    margin-bottom: var(--space-lg);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--sand-600);
}

/* ---------- SCROLL TO TOP ---------- */
.scroll-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 44px;
    height: 44px;
    background: var(--terracotta-600);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(139, 94, 60, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 100;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--terracotta-700);
    transform: translateY(-2px);
}

/* ---------- SCROLL REVEAL (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-visual {
        max-width: 480px;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-image-col {
        max-width: 480px;
    }

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

    .approach-layout {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .approach-content {
        padding-right: 0;
        order: 2;
    }

    .approach-visual {
        order: 1;
        max-width: 480px;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .contact-form-col {
        position: static;
        max-width: 560px;
    }

    .cta-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-menu-btn {
        display: flex;
    }

    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: var(--space-3xl);
    }

    .hero-title {
        font-size: clamp(2.25rem, 8vw, 3.5rem);
    }

    .hero-accent-card {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
    }

    .about-image-secondary {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: var(--space-md);
        border: none;
    }

    .about-stat-card {
        position: relative;
        top: auto;
        left: auto;
        display: inline-flex;
        margin-top: var(--space-md);
    }

    .about-content-col {
        padding-top: var(--space-2xl);
    }

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

    .approach-quote-card {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: var(--space-md);
    }

    .intro-strip-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-lg);
    }

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

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

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

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

    .contact-form-card {
        padding: var(--space-lg);
    }

    .cta-actions {
        width: 100%;
    }

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