/* ============================================
   Sud Buddies Exterior Detailing — Styles
   Palette: Terracotta + Sand + Deep Navy
   ============================================ */

/* --- Custom Properties --- */
:root {
    --terracotta-50:  #fef7f5;
    --terracotta-100: #fdeee9;
    --terracotta-200: #fad5ca;
    --terracotta-300: #f5b0a0;
    --terracotta-400: #ee7d6e;
    --terracotta-500: #B85446;
    --terracotta-600: #a14538;
    --terracotta-700: #863930;
    --terracotta-800: #6e302a;
    --terracotta-900:  #5c2924;

    --sand-50:   #fdfbf8;
    --sand-100:  #faf5ee;
    --sand-200:  #f5ece0;
    --sand-300:  #ebd9c6;
    --sand-400:  #d9bc A4;
    --sand-500:  #c4a07e;
    --sand-600:  #a88460;
    --sand-700:  #8a6a4c;
    --sand-800:  #6e553e;
    --sand-900:  #5a4634;

    --navy-950:  #0f1a2b;
    --navy-900:  #162032;
    --navy-800:  #1e2d45;
    --navy-700:  #263856;
    --navy-600:  #2e4466;
    --navy-500:  #3a5578;
    --navy-100:  #c8d6e8;
    --navy-50:   #eef4fb;

    --neutral-50:  #fafafa;
    --neutral-100: #f4f4f5;
    --neutral-200: #e4e4e7;
    --neutral-300: #d4d4d8;
    --neutral-400: #a1a1aa;
    --neutral-500: #71717a;
    --neutral-600: #52525b;
    --neutral-700: #3f3f46;
    --neutral-800: #27272a;
    --neutral-900: #18181b;
    --neutral-950: #09090b;

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

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 8px 16px rgba(0,0,0,0.06);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.1), 0 12px 24px rgba(0,0,0,0.06);

    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s 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-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--neutral-800);
    background-color: var(--sand-50);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

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

ul { list-style: none; }

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--navy-900);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 500;
}
.skip-link:focus {
    top: 16px;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container { padding: 0 40px; }
}
@media (min-width: 1200px) {
    .container { padding: 0 48px; }
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--navy-950);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--terracotta-600);
    margin-bottom: 16px;
}
.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--terracotta-500);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--neutral-600);
    max-width: 560px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    padding: 12px 24px;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--terracotta-500);
    color: #fff;
    box-shadow: 0 2px 8px rgba(184, 84, 70, 0.3);
}
.btn-primary:hover {
    background: var(--terracotta-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(184, 84, 70, 0.4);
}

.btn-outline-light {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(4px);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.7);
}

.btn-light {
    background: #fff;
    color: var(--terracotta-600);
    box-shadow: var(--shadow-md);
}
.btn-light:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--terracotta-500);
    border: 1.5px solid var(--terracotta-500);
}
.btn-outline:hover {
    background: var(--terracotta-50);
}

.btn-ghost {
    background: transparent;
    color: var(--neutral-600);
    padding: 8px 16px;
}
.btn-ghost:hover {
    color: var(--terracotta-600);
}

.btn-sm { padding: 8px 16px; font-size: 0.875rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 251, 248, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--sand-200);
    transition: all var(--transition);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--terracotta-500);
    border-radius: var(--radius-sm);
    position: relative;
    flex-shrink: 0;
}
.logo-mark::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 2C6.7 2 4 4.7 4 8c0 4 6 10 6 10s6-6 6-10c0-3.3-2.7-6-6-6z' fill='rgba(255,255,255,0.3)'/%3E%3C/svg%3E") center/cover;
    border-radius: 50%;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.logo-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--navy-950);
}
.logo-sub {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--neutral-500);
}

.primary-nav ul {
    display: none;
    align-items: center;
    gap: 4px;
}

.primary-nav a {
    display: block;
    padding: 8px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.primary-nav a:hover {
    color: var(--terracotta-600);
    background: var(--terracotta-50);
}

.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.nav-toggle:hover { background: var(--sand-100); }

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--neutral-700);
    position: relative;
    transition: all var(--transition);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--neutral-700);
    left: 0;
    transition: all var(--transition);
}
.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (min-width: 1024px) {
    .nav-toggle { display: none; }
    .primary-nav ul { display: flex; }
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--navy-950);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 26, 43, 0.92) 0%,
        rgba(15, 26, 43, 0.75) 50%,
        rgba(15, 26, 43, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding-top: 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(184, 84, 70, 0.15);
    border: 1px solid rgba(184, 84, 70, 0.3);
    color: var(--terracotta-300);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 8px 16px;
    border-radius: 100px;
    margin-bottom: 32px;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    color: #fff;
    line-height: 1.08;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-accent {
    color: var(--terracotta-400);
    font-style: italic;
}

.hero-desc {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--navy-100);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

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

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--navy-100);
    letter-spacing: 0.02em;
}

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

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255,255,255,0.4);
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

@media (max-width: 639px) {
    .hero { padding: 100px 0 60px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-stats { gap: 20px; }
}

/* --- Services --- */
.services {
    padding: 100px 0;
    background: var(--sand-50);
}

.services .section-label,
.services .section-title,
.services .section-desc {
    margin-bottom: 56px;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 640px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
    background: #fff;
    border: 1px solid var(--sand-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition);
}
.service-card:hover {
    border-color: var(--terracotta-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--terracotta-50);
    border-radius: var(--radius-md);
    color: var(--terracotta-600);
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--navy-900);
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--neutral-700);
}
.service-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--terracotta-500);
    border-radius: 50%;
    flex-shrink: 0;
}

/* --- About --- */
.about {
    padding: 100px 0;
    background: var(--sand-100);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.about-img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -32px;
    right: -16px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--sand-100);
}
.about-img-secondary img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

@media (min-width: 1024px) {
    .about-img-main img { height: 560px; }
    .about-img-secondary img { height: 240px; }
}

.about-badge {
    position: absolute;
    top: -16px;
    left: -16px;
    background: var(--terracotta-500);
    color: #fff;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.about-badge-num {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
}
.about-badge-text {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.85;
}

.about-content .section-title {
    margin-bottom: 24px;
}

.about-text {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 32px 0;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.value-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--terracotta-50);
    border-radius: var(--radius-sm);
    color: var(--terracotta-600);
    flex-shrink: 0;
}

.value-item strong {
    display: block;
    font-size: 1rem;
    color: var(--navy-900);
    margin-bottom: 2px;
}

.value-item span {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

.about-content > .btn {
    margin-top: 8px;
}

/* --- Process --- */
.process {
    padding: 100px 0;
    background: var(--navy-950);
    color: #fff;
}

.process .section-label { color: var(--terracotta-400); }
.process .section-label::before { background: var(--terracotta-500); }
.process .section-title { color: #fff; margin-bottom: 16px; }
.process .section-desc { color: var(--navy-100); margin-bottom: 56px; }

.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
    }
}

.process-step {
    padding: 32px 24px;
    position: relative;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--terracotta-500);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.8;
}

.step-title {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 12px;
}

.step-desc {
    font-size: 0.9375rem;
    color: var(--navy-100);
    line-height: 1.7;
}

.process-step-arrow {
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--terracotta-500);
    opacity: 0.5;
}

@media (min-width: 768px) {
    .process-step-arrow {
        display: flex;
        position: absolute;
        right: -12px;
        top: 48px;
    }
    .process-step-arrow::before {
        content: '';
        width: 24px;
        height: 2px;
        background: var(--terracotta-500);
        opacity: 0.4;
    }
    .process-step-arrow::after {
        content: '';
        width: 0;
        height: 0;
        border-top: 5px solid transparent;
        border-bottom: 5px solid transparent;
        border-left: 6px solid var(--terracotta-500);
        opacity: 0.4;
    }
    .process-steps > *:last-child .process-step-arrow { display: none; }
}

/* --- Gallery --- */
.gallery {
    padding: 100px 0;
    background: var(--sand-50);
}

.gallery .section-label,
.gallery .section-title,
.gallery .section-desc {
    margin-bottom: 56px;
}

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

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: 280px 280px;
    }
    .gallery-item--wide {
        grid-column: span 2;
    }
}

.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-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
}

.gallery-tag {
    background: var(--terracotta-500);
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

/* --- Testimonials --- */
.testimonials {
    padding: 100px 0;
    background: var(--sand-100);
}

.testimonials .section-label,
.testimonials .section-title {
    margin-bottom: 56px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial-card {
    background: #fff;
    border: 1px solid var(--sand-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    transition: all var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.testimonial-quote {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1;
    color: var(--terracotta-200);
    position: absolute;
    top: 16px;
    left: 24px;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--neutral-700);
    line-height: 1.8;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
    padding-top: 24px;
}

.testimonial-footer {
    border-top: 1px solid var(--sand-200);
    padding-top: 20px;
}

.testimonial-author {
    font-style: normal;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--navy-900);
}

/* --- CTA Banner --- */
.cta-banner {
    padding: 80px 0;
    background: var(--terracotta-500);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.cta-content {
    flex: 1;
    min-width: 0;
}

.cta-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: #fff;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    max-width: 520px;
}

.cta-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

/* --- Contact --- */
.contact {
    padding: 100px 0;
    background: var(--sand-50);
}

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

@media (min-width: 1024px) {
    .contact-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
}

.contact-info .section-title { margin-bottom: 16px; }
.contact-info .contact-desc {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: none;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

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

.contact-detail strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--neutral-500);
    margin-bottom: 4px;
}

.contact-detail span,
.contact-detail a {
    font-size: 1rem;
    color: var(--neutral-800);
    line-height: 1.6;
}
.contact-detail a:hover { color: var(--terracotta-600); }

/* --- Form --- */
.contact-form-wrap {
    background: #fff;
    border: 1px solid var(--sand-200);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-desc {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    margin-bottom: 32px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--neutral-800);
    background: var(--sand-50);
    transition: all var(--transition);
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--terracotta-500);
    box-shadow: 0 0 0 3px rgba(184, 84, 70, 0.1);
    background: #fff;
}

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

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

.form-group select {
    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='%2371717a' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Form success */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: var(--terracotta-500);
}

.success-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.success-text {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 24px;
}

/* --- Footer --- */
.site-footer {
    background: var(--navy-950);
    color: var(--navy-100);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

.logo--light .logo-name { color: #fff; }
.logo--light .logo-sub { color: var(--navy-100); }
.logo--light .logo-mark { background: var(--terracotta-500); }

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--navy-100);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links strong,
.footer-contact strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9375rem;
    color: var(--navy-100);
    transition: color var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.footer-links a:hover,
.footer-contact a:hover { color: var(--terracotta-400); }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--navy-100);
}
.footer-contact svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--terracotta-400);
}

.footer-bottom {
    border-top: 1px solid var(--navy-800);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--navy-100);
    opacity: 0.7;
}
.footer-bottom a {
    color: var(--terracotta-400);
    transition: color var(--transition);
}
.footer-bottom a:hover { color: var(--terracotta-300); }

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}