/* ============================================
   DR. BORREGO — Medical Website Styles
   Terracotta + Sand Editorial Palette
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --terracotta-900: #5C2E1E;
    --terracotta-800: #7A3B28;
    --terracotta-700: #9C5B3D;
    --terracotta-600: #B06E4F;
    --terracotta-500: #C48464;
    --terracotta-400: #D4A088;
    --terracotta-300: #E0BCAC;
    --terracotta-200: #EDD9D0;
    --terracotta-100: #F5EAE4;
    --terracotta-50:  #FBF5F2;

    --sand-900:  #2C2418;
    --sand-800:  #3D3225;
    --sand-700:  #544636;
    --sand-600:  #6E5D48;
    --sand-500:  #8A7760;
    --sand-400:  #A89478;
    --sand-300:  #C4B096;
    --sand-200:  #DDD0BC;
    --sand-100:  #EDE5D8;
    --sand-50:   #F7F3EC;
    --sand-25:   #FBF8F4;

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

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --shadow-sm: 0 1px 3px rgba(44, 36, 24, 0.06), 0 1px 2px rgba(44, 36, 24, 0.04);
    --shadow-md: 0 4px 16px rgba(44, 36, 24, 0.08), 0 2px 6px rgba(44, 36, 24, 0.04);
    --shadow-lg: 0 12px 40px rgba(44, 36, 24, 0.12), 0 4px 12px rgba(44, 36, 24, 0.06);
    --shadow-xl: 0 24px 60px rgba(44, 36, 24, 0.14);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--sand-800);
    background-color: var(--sand-25);
    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;
}

/* --- Utility --- */
.section-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--terracotta-700);
    margin-bottom: 20px;
}

.section-eyebrow::before {
    content: '';
    display: block;
    width: 32px;
    height: 1.5px;
    background: var(--terracotta-500);
}

.section-eyebrow-light {
    color: var(--sand-300);
}

.section-eyebrow-light::before {
    background: var(--sand-500);
}

.section-eyebrow-dark {
    color: var(--terracotta-600);
}

.section-eyebrow-dark::before {
    background: var(--terracotta-400);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.12;
    color: var(--sand-900);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-title em {
    font-style: italic;
    color: var(--terracotta-700);
}

.section-title-light {
    color: var(--sand-50);
}

.section-title-dark {
    color: var(--sand-900);
}

.section-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--sand-600);
    max-width: 560px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--terracotta-700);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(156, 91, 61, 0.3);
}

.btn-primary:hover {
    background: var(--terracotta-800);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(156, 91, 61, 0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--sand-800);
    border: 1.5px solid var(--sand-300);
}

.btn-ghost:hover {
    border-color: var(--terracotta-500);
    color: var(--terracotta-700);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(251, 248, 244, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(196, 176, 150, 0.25);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(251, 248, 244, 0.96);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1240px;
    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: 12px;
    text-decoration: none;
}

.nav-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--terracotta-700);
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sand-900);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--sand-700);
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--terracotta-600);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--terracotta-700);
}

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

.nav-cta {
    background: var(--terracotta-700) !important;
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 500 !important;
    transition: var(--transition);
}

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

.nav-cta:hover {
    background: var(--terracotta-800) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--sand-800);
    transition: var(--transition);
}

.nav-toggle:hover {
    background: var(--sand-100);
}

/* Mobile overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(44, 36, 24, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.nav-overlay-inner {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--sand-50);
    padding: 100px 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transform: translateX(100%);
    transition: var(--transition);
}

.nav-overlay.active .nav-overlay-inner {
    transform: translateX(0);
}

.nav-overlay-link {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--sand-900);
    padding: 12px 0;
    border-bottom: 1px solid var(--sand-200);
    transition: var(--transition);
}

.nav-overlay-link:hover {
    color: var(--terracotta-700);
    padding-left: 8px;
}

.nav-overlay-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    padding: 16px 20px;
    background: var(--terracotta-700);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--sand-25);
    overflow: hidden;
    padding-top: 72px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 60% at 75% 40%, rgba(224, 188, 172, 0.35) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 10% 90%, rgba(196, 176, 150, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container {
    flex: 1;
    display: flex;
    align-items: center;
    max-width: 1240px;
    margin: 0 auto;
    padding: 60px 24px 80px;
    width: 100%;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

/* Hero Content */
.hero-content {
    max-width: 540px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--terracotta-700);
    margin-bottom: 28px;
}

.hero-eyebrow-line {
    display: block;
    width: 40px;
    height: 2px;
    background: var(--terracotta-600);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.6rem, 5.5vw, 4.2rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--sand-900);
    margin-bottom: 28px;
    letter-spacing: -0.03em;
}

.hero-headline em {
    font-style: italic;
    color: var(--terracotta-700);
    position: relative;
}

.hero-headline em::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--terracotta-300);
    border-radius: 2px;
    z-index: -1;
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--sand-600);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 52px;
}

.hero-credibility {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero-cred-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hero-cred-num {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--terracotta-700);
}

.hero-cred-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--sand-500);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-cred-divider {
    width: 1px;
    height: 36px;
    background: var(--sand-300);
    flex-shrink: 0;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 1;
    pointer-events: none;
}

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

.hero-accent-block {
    background: var(--terracotta-700);
    color: var(--white);
    padding: 24px 28px;
    border-radius: var(--radius-md);
    position: relative;
}

.hero-accent-block::before {
    content: '"';
    position: absolute;
    top: -8px;
    left: 16px;
    font-family: var(--font-serif);
    font-size: 5rem;
    line-height: 1;
    color: var(--terracotta-400);
    opacity: 0.5;
}

.hero-accent-quote {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    line-height: 1.65;
    color: var(--terracotta-100);
    padding-left: 20px;
}

/* Hero Scroll */
.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-bottom: 32px;
    color: var(--sand-400);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
}

.hero-scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--sand-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.7); }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: 120px 0;
    background: var(--white);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--sand-200), transparent);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-header .section-eyebrow {
    justify-content: center;
}

.section-header .section-eyebrow::before {
    display: none;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

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

.service-card {
    background: var(--sand-25);
    border: 1px solid var(--sand-100);
    border-radius: var(--radius-md);
    padding: 36px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--terracotta-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--terracotta-200);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--terracotta-100);
    color: var(--terracotta-700);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--terracotta-700);
    color: var(--white);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sand-900);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--sand-600);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 120px 0;
    background: var(--sand-25);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(224, 188, 172, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

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

.about-visual {
    position: relative;
}

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

.about-image-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.about-image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 220px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--sand-25);
}

.about-image-secondary img {
    width: 100%;
    height: 165px;
    object-fit: cover;
    display: block;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--sand-200);
}

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

.about-stat-num {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--terracotta-700);
}

.about-stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--sand-500);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--sand-700);
    margin-bottom: 20px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 36px;
}

.about-value {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--sand-800);
}

.about-value svg {
    color: var(--terracotta-600);
    flex-shrink: 0;
}

/* ============================================
   APPROACH SECTION
   ============================================ */
.approach {
    padding: 120px 0;
    background: var(--sand-900);
    position: relative;
    overflow: hidden;
}

.approach::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 60% 50% at 20% 50%, rgba(156, 91, 61, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 40% 30% at 90% 80%, rgba(196, 176, 150, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 0.7fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.approach-content {
    max-width: 520px;
}

.approach-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--sand-300);
    margin-bottom: 20px;
}

.approach-visual {
    position: relative;
}

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

.approach-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    display: block;
}

.approach-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 120px 0;
    background: var(--sand-25);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--sand-200), transparent);
}

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

.contact-info {
    padding-top: 8px;
}

.contact-desc {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--sand-600);
    margin-bottom: 44px;
    max-width: 440px;
}

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

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

.contact-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--terracotta-100);
    color: var(--terracotta-700);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sand-900);
    margin-bottom: 4px;
}

.contact-detail p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--sand-600);
}

.contact-detail a {
    color: var(--terracotta-700);
    transition: var(--transition);
}

.contact-detail a:hover {
    color: var(--terracotta-800);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--sand-100);
    border-radius: var(--radius-lg);
    padding: 44px;
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sand-900);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

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

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sand-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--sand-900);
    background: var(--sand-25);
    border: 1.5px solid var(--sand-200);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--terracotta-500);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(196, 91, 61, 0.1);
}

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

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

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

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

.form-success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--terracotta-100);
    color: var(--terracotta-700);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sand-900);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--sand-600);
    line-height: 1.7;
    max-width: 300px;
    margin: 0 auto;
}

/* ============================================
   MAP SECTION
   ============================================ */
.map-section {
    background: var(--sand-900);
}

.map-container {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    opacity: 0.92;
}

.map-container iframe {
    filter: saturate(0.6) brightness(1.05) contrast(0.95);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--sand-900);
    color: var(--sand-300);
    padding: 64px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 48px;
    align-items: start;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(168, 148, 120, 0.2);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--terracotta-700);
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.footer-brand div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-brand strong {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--sand-100);
    font-weight: 600;
}

.footer-brand p {
    font-size: 0.8rem;
    color: var(--sand-500);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--sand-400);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--terracotta-400);
}

.footer-contact {
    text-align: right;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-contact a {
    color: var(--terracotta-400);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--terracotta-300);
    text-decoration: underline;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--sand-600);
}

.footer-disclaimer {
    max-width: 500px;
    text-align: right;
    line-height: 1.6;
}

/* ============================================
   SCROLL REVEAL (progressive enhancement)
   ============================================ */
.reveal {
    opacity: 1;
    transform: none;
    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: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }

    .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 0.65fr;
        gap: 40px;
    }

    .about-layout,
    .approach-layout,
    .contact-layout {
        gap: 48px;
    }

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

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 72px;
        padding-bottom: 40px;
    }

    .hero-container {
        padding: 40px 24px 60px;
    }

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

    .hero-visual {
        order: -1;
    }

    .hero-image-frame img {
        height: 360px;
    }

    .hero-credibility {
        flex-wrap: wrap;
        gap: 16px;
    }

    .hero-cred-divider {
        display: none;
    }

    .hero-scroll {
        display: none;
    }

    .services {
        padding: 80px 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .about {
        padding: 80px 0;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .about-image-secondary {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: 16px;
    }

    .about-image-main img {
        height: 280px;
    }

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

    .approach {
        padding: 80px 0;
    }

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

    .approach-image img {
        height: 360px;
    }

    .contact {
        padding: 80px 0;
    }

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

    .contact-form-wrap {
        padding: 28px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

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

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2.2rem;
    }

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

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

    .section-title {
        font-size: 1.8rem;
    }

    .about-image-secondary {
        width: 100%;
    }

    .contact-form-wrap {
        padding: 20px;
    }
}