/* ============================================
   NELSON ROBERT — Professional Services
   Classic & Elegant Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-charcoal-50: #f5f5f5;
    --color-charcoal-100: #e2e2e2;
    --color-charcoal-200: #c8c8c8;
    --color-charcoal-300: #a0a0a0;
    --color-charcoal-400: #727272;
    --color-charcoal-500: #515151;
    --color-charcoal-600: #3b3b3b;
    --color-charcoal-700: #2c2c2c;
    --color-charcoal-800: #1e1e1e;
    --color-charcoal-900: #141414;

    --color-coral-300: #f4a8a0;
    --color-coral-400: #f28f85;
    --color-coral-500: #e8645b;
    --color-coral-600: #d94f46;
    --color-coral-700: #c44038;

    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', system-ui, sans-serif;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
}

/* --- 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-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-charcoal-700);
    background-color: var(--color-charcoal-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.25;
    color: var(--color-charcoal-800);
}

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

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

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-charcoal-800);
    color: #fff;
    padding: 0.75rem 1.5rem;
    z-index: 1000;
    font-size: 0.875rem;
    border-radius: 0 0 4px 4px;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* --- Section Utilities --- */
.section {
    padding: 7rem 0;
}

.section-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(--color-coral-500);
    margin-bottom: 1rem;
}

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

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 500;
    color: var(--color-charcoal-800);
    margin-bottom: 1.25rem;
}

.section-title-light {
    color: #ffffff;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-charcoal-500);
    line-height: 1.75;
    max-width: 600px;
}

/* --- Reveal Animations (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:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
}

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(245, 245, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

#navbar.nav-scrolled {
    background: rgba(255, 255, 255, 0.97);
    border-bottom-color: var(--color-charcoal-100);
    box-shadow: var(--shadow-sm);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-coral-500);
    transition: width var(--transition-base);
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0.5rem;
    border-radius: 4px;
    transition: border-color var(--transition-fast);
}

.mobile-menu-line {
    display: block;
    background: var(--color-charcoal-700);
    height: 2px;
    width: 20px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-menu-btn[aria-expanded="true"] .line-1 {
    transform: translateY(4.5px) rotate(45deg);
}

.mobile-menu-btn[aria-expanded="true"] .line-2 {
    opacity: 0;
}

.mobile-menu-btn[aria-expanded="true"] .line-3 {
    transform: translateY(-4.5px) rotate(-45deg);
    width: 20px;
}

.mobile-menu {
    animation: slideDown var(--transition-base) ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.mobile-nav-link {
    display: block;
    padding: 0.5rem 0;
    font-size: 1rem;
    color: var(--color-charcoal-700);
    transition: color var(--transition-fast);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-charcoal-800);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/36733325/pexels-photo-36733325.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    opacity: 0.35;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(20, 20, 20, 0.88) 0%,
        rgba(30, 30, 30, 0.75) 50%,
        rgba(44, 44, 44, 0.65) 100%
    );
}

.hero-content {
    max-width: 800px;
    padding: 8rem 1.5rem 6rem;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 2rem;
}

.badge-line {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--color-coral-500);
}

.badge-text {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-coral-300);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-coral-400);
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 620px;
    margin: 0 auto;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-coral-500);
    color: #ffffff;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 1rem 2rem;
    border-radius: 3px;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--color-coral-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232, 100, 91, 0.3);
}

.btn-arrow {
    transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(3px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    font-weight: 400;
    padding: 1rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 3px;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.4);
}

.scroll-text {
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), 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); }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    background: #ffffff;
}

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

.service-card {
    background: var(--color-charcoal-50);
    border: 1px solid var(--color-charcoal-100);
    border-radius: 4px;
    padding: 2.25rem;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    border-color: var(--color-coral-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

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

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    background: rgba(232, 100, 91, 0.08);
    color: var(--color-coral-500);
    margin-bottom: 1.5rem;
    transition: background var(--transition-fast);
}

.service-card:hover .service-icon {
    background: rgba(232, 100, 91, 0.14);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--color-charcoal-800);
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--color-charcoal-500);
    line-height: 1.7;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    background: var(--color-charcoal-50);
}

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

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

.about-image {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-lg);
    display: block;
}

.about-image-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 60%;
    height: 40%;
    background: var(--color-coral-500);
    border-radius: 4px;
    z-index: -1;
    opacity: 0.15;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 0;
    background: #ffffff;
    border-radius: 4px;
    padding: 1.75rem 2rem;
    box-shadow: var(--shadow-md);
    margin-top: 1.5rem;
}

.about-stat {
    flex: 1;
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-coral-500);
    line-height: 1;
    margin-bottom: 0.375rem;
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-charcoal-400);
}

.about-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-charcoal-100);
}

.about-content-col {
    padding-top: 1rem;
}

.about-body {
    margin-bottom: 2rem;
}

.about-body p {
    font-size: 1rem;
    color: var(--color-charcoal-500);
    line-height: 1.8;
    margin-bottom: 1rem;
}

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

.value-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.value-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(232, 100, 91, 0.08);
    color: var(--color-coral-500);
}

.value-item span {
    font-size: 0.9375rem;
    color: var(--color-charcoal-700);
    font-weight: 400;
}

/* ============================================
   APPROACH
   ============================================ */
.approach {
    background: var(--color-charcoal-800);
    position: relative;
    overflow: hidden;
}

.approach-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/36765725/pexels-photo-36765725.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=800');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
}

.approach-content {
    padding: 7rem 0;
}

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

.approach-text {
    position: sticky;
    top: 8rem;
}

.approach-desc {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    margin-top: 1.25rem;
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.approach-step {
    position: relative;
    padding-left: 4rem;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-coral-500);
    opacity: 0.5;
    line-height: 1;
}

.step-title {
    font-size: 1.375rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.75;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    background: #ffffff;
}

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

.testimonial-card {
    background: var(--color-charcoal-50);
    border: 1px solid var(--color-charcoal-100);
    border-radius: 4px;
    padding: 2.25rem;
    position: relative;
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-coral-300);
}

.testimonial-quote-mark {
    font-family: var(--font-serif);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-coral-500);
    opacity: 0.25;
    position: absolute;
    top: 1rem;
    left: 1.5rem;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-charcoal-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-divider {
    width: 32px;
    height: 2px;
    background: var(--color-coral-500);
    margin-bottom: 1rem;
    opacity: 0.6;
}

.testimonial-source {
    font-size: 0.8125rem;
    color: var(--color-charcoal-400);
    letter-spacing: 0.03em;
}

/* ============================================
   CTA
   ============================================ */
.cta {
    background: linear-gradient(135deg, var(--color-charcoal-800) 0%, var(--color-charcoal-700) 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(232, 100, 91, 0.06);
    pointer-events: none;
}

.cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(232, 100, 91, 0.04);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    z-index: 1;
}

.cta-desc {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto;
}

.btn-primary-light {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-coral-500);
    color: #ffffff;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 1rem 2rem;
    border-radius: 3px;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary-light:hover,
.btn-primary-light:focus {
    background: var(--color-coral-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232, 100, 91, 0.3);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    padding: 1rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 3px;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    background: var(--color-charcoal-50);
}

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

.contact-info-desc {
    font-size: 1rem;
    color: var(--color-charcoal-500);
    line-height: 1.75;
    margin-top: 1rem;
}

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

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

.contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    background: rgba(232, 100, 91, 0.08);
    color: var(--color-coral-500);
}

.contact-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-charcoal-400);
    margin-bottom: 0.25rem;
}

.contact-detail-value {
    font-size: 1rem;
    color: var(--color-charcoal-700);
    line-height: 1.6;
}

.contact-detail-link {
    font-size: 1rem;
    color: var(--color-coral-500);
    transition: color var(--transition-fast);
}

.contact-detail-link:hover {
    color: var(--color-coral-600);
    text-decoration: underline;
}

/* Contact Form */
.contact-form {
    background: #ffffff;
    border: 1px solid var(--color-charcoal-100);
    border-radius: 4px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-size: 1.5rem;
    margin-bottom: 1.75rem;
    color: var(--color-charcoal-800);
}

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

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-charcoal-700);
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-charcoal-800);
    background: var(--color-charcoal-50);
    border: 1px solid var(--color-charcoal-200);
    border-radius: 3px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-charcoal-300);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-coral-500);
    box-shadow: 0 0 0 3px rgba(232, 100, 91, 0.1);
    background: #ffffff;
}

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

.form-group 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='%23727272' 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;
}

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--color-charcoal-800);
    color: #ffffff;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 1rem 2rem;
    border-radius: 3px;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-submit:hover,
.btn-submit:focus {
    background: var(--color-charcoal-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.form-notice {
    font-size: 0.8125rem;
    color: var(--color-charcoal-400);
    text-align: center;
    margin-top: 1rem;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 3rem 2rem;
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(232, 100, 91, 0.08);
    color: var(--color-coral-500);
}

.success-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.success-text {
    font-size: 1rem;
    color: var(--color-charcoal-500);
    line-height: 1.75;
    max-width: 400px;
    margin: 0 auto;
}

/* ============================================
   LOCATION
   ============================================ */
.location-section {
    background: #ffffff;
    padding: 5rem 0;
}

.location-content {
    max-w-6xl;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
}

.location-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.location-desc {
    font-size: 0.9375rem;
    color: var(--color-charcoal-500);
    line-height: 1.75;
}

.location-map {
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-charcoal-100);
}

.location-map iframe {
    display: block;
    width: 100%;
    height: 300px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-charcoal-900);
    color: rgba(255, 255, 255, 0.6);
    padding: 5rem 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.2;
}

.footer-brand-tagline {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral-400);
    margin-top: 0.25rem;
}

.footer-tagline {
    font-size: 0.875rem;
    line-height: 1.75;
    margin-top: 1.25rem;
    max-width: 280px;
    color: rgba(255, 255, 255, 0.45);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 0;
}

.footer-logo-mark {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-coral-500);
    border-radius: 3px;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: #ffffff;
    flex-shrink: 0;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--color-coral-400);
}

.footer-address {
    font-size: 0.875rem;
    line-height: 1.8;
}

.footer-phone,
.footer-email {
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition-fast);
}

.footer-phone:hover,
.footer-email:hover {
    color: var(--color-coral-400);
}

.footer-bottom {
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-copy {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.25);
    line-height: 1.6;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1023px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid,
    .approach-inner,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .approach-text {
        position: static;
    }

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

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .location-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 5rem 0;
    }

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

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

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

    .hero-content {
        padding: 7rem 1.25rem 5rem;
    }

    .hero-headline {
        font-size: clamp(1.625rem, 7vw, 2.25rem);
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary,
    .btn-primary-light,
    .btn-outline-light {
        width: 100%;
        justify-content: center;
    }

    .about-stats {
        flex-direction: column;
        gap: 1.25rem;
    }

    .about-stat-divider {
        width: 40px;
        height: 1px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
    }

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

/* --- Focus visible for keyboard nav --- */
*:focus-visible {
    outline: 2px solid var(--color-coral-500);
    outline-offset: 2px;
}

/* --- Print styles --- */
@media print {
    .hero { min-height: auto; padding: 2rem 0; }
    .hero-bg, .hero-overlay, .hero-scroll-indicator { display: none; }
    .nav-scrolled, #navbar { position: static; background: none; box-shadow: none; }
    .section { padding: 2rem 0; }
    body { color: #000; background: #fff; }
}