/* ============================================
   OVER THE TOP LEARNING CENTER
   Stylesheet — Charcoal + Coral Palette
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-charcoal: #1a1a2e;
    --color-charcoal-light: #2d2d44;
    --color-charcoal-dark: #0f0f1a;
    --color-coral: #FF6B4A;
    --color-coral-light: #FF8A70;
    --color-coral-dark: #E5553A;
    --color-neutral-50: #FAFAFA;
    --color-neutral-100: #F5F5F5;
    --color-neutral-200: #E5E5E5;
    --color-neutral-300: #D4D4D4;
    --color-neutral-600: #525252;
    --color-neutral-700: #404040;
    --color-neutral-800: #262626;
    --color-white: #FFFFFF;
    --color-success: #10B981;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.08);
    --shadow-md: 0 4px 12px rgba(26, 26, 46, 0.1);
    --shadow-lg: 0 8px 30px rgba(26, 26, 46, 0.12);
    --shadow-xl: 0 16px 50px rgba(26, 26, 46, 0.15);
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-neutral-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

/* ---------- Utility ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ---------- Section Headers ---------- */
.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-charcoal);
    margin-bottom: var(--space-lg);
}

.section-title--accent {
    color: var(--color-coral);
}

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

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

.section-header {
    margin-bottom: var(--space-3xl);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn--primary:hover,
.btn--primary:focus {
    background-color: var(--color-coral-dark);
    border-color: var(--color-coral-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-charcoal);
    border: 2px solid var(--color-charcoal);
}

.btn--ghost:hover,
.btn--ghost:focus {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn--outline:hover,
.btn--outline:focus {
    background-color: var(--color-white);
    color: var(--color-charcoal);
    transform: translateY(-2px);
}

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

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

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-neutral-200);
    transition: box-shadow var(--transition-base);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--color-charcoal);
}

.nav__logo-text {
    line-height: 1;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-coral);
    transition: width var(--transition-base);
}

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

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background-color: var(--color-coral);
    color: var(--color-white) !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

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

.nav__link--cta:hover {
    background-color: var(--color-coral-dark);
    color: var(--color-white) !important;
    transform: translateY(-1px);
}

/* Mobile Nav Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav__toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav__toggle.active .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-charcoal);
    padding-top: 72px;
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
    padding: var(--space-3xl) 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: rgba(255, 107, 74, 0.15);
    border: 1px solid rgba(255, 107, 74, 0.3);
    color: var(--color-coral-light);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: var(--space-xl);
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-coral);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__headline {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.08;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
}

.hero__highlight {
    color: var(--color-coral);
    display: block;
}

.hero__subheadline {
    font-size: 1.125rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.hero__stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.hero__stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
}

.hero__stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

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

/* Hero Image */
.hero__image {
    position: relative;
    height: 600px;
}

.hero__image-main {
    position: absolute;
    top: 0;
    right: 0;
    width: 85%;
    height: 85%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero__image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__image-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 55%;
    height: 45%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 4px solid var(--color-charcoal);
    box-shadow: var(--shadow-lg);
}

.hero__image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__image-badge {
    position: absolute;
    top: 50%;
    left: -10%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: var(--color-coral);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

/* Hero Background Pattern */
.hero__pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 107, 74, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 74, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: var(--space-4xl) 0;
    background-color: var(--color-neutral-50);
}

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

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-neutral-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

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

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

.service-card--featured {
    background-color: var(--color-charcoal);
    border-color: var(--color-charcoal);
}

.service-card--featured::before {
    background-color: var(--color-coral);
}

.service-card--featured .service-card__title,
.service-card--featured .service-card__description,
.service-card--featured .service-card__list li {
    color: var(--color-white);
}

.service-card--featured .service-card__list li::before {
    color: var(--color-coral);
}

.service-card__badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background-color: var(--color-coral);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.375rem 0.75rem;
    border-radius: 50px;
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 107, 74, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-coral);
    margin-bottom: var(--space-lg);
}

.service-card--featured .service-card__icon {
    background-color: rgba(255, 107, 74, 0.2);
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.service-card__description {
    font-size: 0.9375rem;
    color: var(--color-neutral-600);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.service-card__list li {
    font-size: 0.875rem;
    color: var(--color-neutral-700);
    padding-left: var(--space-lg);
    position: relative;
}

.service-card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-coral);
    font-weight: 700;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--color-white);
}

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

.about__images {
    position: relative;
    height: 600px;
}

.about__image-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 70%;
    height: 80%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__image-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    height: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-lg);
}

.about__image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__experience-badge {
    position: absolute;
    top: 55%;
    right: 15%;
    transform: translateY(-50%);
    background-color: var(--color-coral);
    color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.about__experience-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.about__experience-text {
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.3;
}

.about__content {
    max-width: 520px;
}

.about__text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-neutral-600);
    margin-bottom: var(--space-lg);
}

.about__values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.about__value {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-charcoal);
}

.about__value-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why-us {
    padding: var(--space-4xl) 0;
    background-color: var(--color-charcoal);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 10% 90%, rgba(255, 107, 74, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(255, 107, 74, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.why-us .section-title {
    color: var(--color-white);
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

.why-us__item {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.why-us__item:hover {
    background-color: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 107, 74, 0.3);
    transform: translateY(-2px);
}

.why-us__number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 107, 74, 0.25);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.why-us__title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

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

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    padding: var(--space-4xl) 0;
    background-color: var(--color-neutral-50);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: var(--space-md);
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

.gallery__item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 26, 46, 0.85) 0%, rgba(26, 26, 46, 0) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery__item:hover .gallery__item-overlay {
    opacity: 1;
}

.gallery__item-category {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-xs);
}

.gallery__item-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
}

.gallery__item--large {
    grid-column: span 7;
    grid-row: span 2;
    min-height: 400px;
}

.gallery__item--tall {
    grid-column: span 5;
    grid-row: span 2;
    min-height: 400px;
}

.gallery__item:not(.gallery__item--large):not(.gallery__item--tall) {
    min-height: 190px;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: var(--space-4xl) 0;
    background-color: var(--color-white);
}

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

.testimonial-card {
    background-color: var(--color-neutral-50);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-neutral-200);
    transition: all var(--transition-base);
}

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

.testimonial-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-lg);
}

.testimonial-card__text {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-neutral-700);
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-card__author-avatar {
    flex-shrink: 0;
}

.testimonial-card__author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-card__author-name {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--color-charcoal);
}

.testimonial-card__author-location {
    font-size: 0.8125rem;
    color: var(--color-neutral-600);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    position: relative;
    padding: var(--space-4xl) 0;
    background-color: var(--color-coral);
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 0% 100%, rgba(26, 26, 46, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(26, 26, 46, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.cta-banner__pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.cta-banner__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-banner__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}

.cta-banner__highlight {
    color: var(--color-charcoal);
}

.cta-banner__text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.cta-banner__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--space-4xl) 0;
    background-color: var(--color-neutral-50);
}

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

.contact__text {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-neutral-600);
    margin-bottom: var(--space-2xl);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

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

.contact__detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 107, 74, 0.1);
    border-radius: var(--radius-md);
}

.contact__detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-neutral-600);
    margin-bottom: 2px;
}

.contact__detail-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.contact__detail-value a {
    color: var(--color-charcoal);
    transition: color var(--transition-fast);
}

.contact__detail-value a:hover {
    color: var(--color-coral);
}

/* Contact Form */
.contact__form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-neutral-200);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: var(--space-xl);
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-charcoal);
    background-color: var(--color-neutral-50);
    border: 1.5px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-neutral-300);
}

.form-input:focus {
    border-color: var(--color-coral);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.1);
}

.form-input--select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23525252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

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

/* Form Success */
.contact__form-success {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.contact__form-success-icon {
    margin-bottom: var(--space-lg);
}

.contact__form-success-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
}

.contact__form-success-text {
    font-size: 1rem;
    color: var(--color-neutral-600);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-charcoal-dark);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 320px;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.footer__link-group h4 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-lg);
}

.footer__link-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__link-list li a,
.footer__link-list li span {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition-fast);
    line-height: 1.5;
}

.footer__link-list li a:hover {
    color: var(--color-white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-2xl);
}

.footer__copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer__location {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   (Progressive enhancement — only below the fold)
   ============================================ */
@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; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__subheadline {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero__actions {
        justify-content: center;
    }
    
    .hero__stats {
        justify-content: center;
    }
    
    .hero__image {
        display: none;
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about__layout {
        grid-template-columns: 1fr;
    }
    
    .about__images {
        height: 400px;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .about__content {
        max-width: 100%;
    }
    
    .gallery__item--large {
        grid-column: span 12;
        grid-row: span 1;
    }
    
    .gallery__item--tall {
        grid-column: span 6;
        grid-row: span 1;
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact__layout {
        grid-template-columns: 1fr;
    }
    
    .footer__top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .nav__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-md);
        border-bottom: 1px solid var(--color-neutral-200);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav__links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .service-card--featured {
        order: -1;
    }
    
    .why-us__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .gallery__item--large,
    .gallery__item--tall {
        grid-column: span 2;
        min-height: 220px;
    }
    
    .gallery__item:not(.gallery__item--large):not(.gallery__item--tall) {
        min-height: 160px;
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    .hero__stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .hero__stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .about__values {
        grid-template-columns: 1fr;
    }
    
    .about__images {
        height: 320px;
    }
    
    .cta-banner__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero__actions {
        flex-direction: column;
    }
    
    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .gallery__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__item--large,
    .gallery__item--tall,
    .gallery__item:not(.gallery__item--large):not(.gallery__item--tall) {
        grid-column: span 1;
        min-height: 200px;
    }
}