/* ==========================================================================
   PADGETT EXTERIORS - CUSTOM MODERN DESIGN SYSTEM
   Theme: Luxury Slate & Rich Architectural Bronze
   ========================================================================== */

/* Custom Property Declarations */
:root {
    /* Brand Color Palette - Slate & Deep Black */
    --color-slate-900: #0a0a0c; /* High contrast black */
    --color-slate-800: #121318; /* Deep dark slate grey */
    --color-slate-700: #1e293b; /* Premium dark slate grey */
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-100: #f1f5f9;
    --color-cream-light: #faf9f6;
    --color-cream-dark: #f5f3ef;
    
    /* Brand Color Palette - Safety Orange Accents */
    --color-bronze-primary: #ff6b00; /* Bold Brand Orange */
    --color-bronze-hover: #e05e00;   /* Brand Orange Hover */
    --color-bronze-light: #ffedd5;   /* Brand Orange light accent */
    --color-bronze-glow: rgba(255, 107, 0, 0.12);
    
    /* Brand Gradients */
    --gradient-luxury: linear-gradient(135deg, #121318 0%, #0a0a0c 100%);
    --gradient-warm: linear-gradient(135deg, #ff6b00 0%, #ff8533 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b00 0%, #1e293b 100%);
    
    /* Typography */
    --font-heading: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    
    /* UI Details */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-soft: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
    --shadow-heavy: 0 10px 30px -5px rgba(15, 23, 42, 0.12);
    --shadow-bronze: 0 8px 25px -4px rgba(255, 107, 0, 0.2);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
}

/* ==========================================================================
   1. Base & Reset
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-cream-light);
    color: var(--color-slate-800);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

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

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

/* ==========================================================================
   2. Components & UI Elements
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
    font-size: 0.95rem;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
}

.btn-block {
    width: 100%;
    display: flex;
}

.btn-primary {
    background: var(--gradient-warm);
    color: white;
    box-shadow: var(--shadow-bronze);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px -4px rgba(180, 83, 9, 0.4);
}

.btn-secondary {
    background-color: var(--color-slate-800);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--color-slate-900);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(250, 249, 246, 0.3);
}

.btn-outline:hover {
    background-color: rgba(250, 249, 246, 0.1);
    border-color: white;
    transform: translateY(-2px);
}

.card {
    background: white;
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.04);
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    background-color: var(--color-bronze-light);
    color: var(--color-bronze-primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.badge-light {
    background-color: rgba(250, 249, 246, 0.1);
    color: var(--color-bronze-light);
}

.badge-accent {
    background-color: rgba(255, 107, 0, 0.2);
    color: var(--color-bronze-light);
}

.text-gradient {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-warm {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   3. Header Navigation
   ========================================================================== */
.header {
    background-color: rgba(18, 19, 24, 0.96);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(250, 249, 246, 0.05);
    box-shadow: var(--shadow-soft);
}

.nav-container {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: 0.5px;
    color: white;
}

.logo-accent {
    color: var(--color-bronze-primary);
    font-weight: 500;
    margin-left: 2px;
}

.logo-img {
    height: 100px;
    width: auto;
    display: block;
    transition: var(--transition-smooth);
}

.logo-img:hover {
    transform: scale(1.03);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--color-slate-100);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 6px 0;
    transition: var(--transition-smooth);
    opacity: 0.85;
}

.nav-link:hover, .nav-link.active {
    opacity: 1;
    color: white;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-bronze-primary);
    transition: var(--transition-smooth);
}

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

.nav-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: white;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   4. Hero Section
   ========================================================================== */
.hero-section {
    background: var(--gradient-luxury);
    padding-top: 160px;
    padding-bottom: 120px;
    position: relative;
    color: white;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 30%, rgba(180, 83, 9, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    opacity: 0.85;
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-trust-metrics {
    display: flex;
    align-items: center;
    gap: 32px;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

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

.trust-label {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 4px;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background-color: rgba(250, 249, 246, 0.15);
}

.hero-image-card {
    position: relative;
}

.hero-card-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    background-color: var(--color-bronze-primary);
    color: white;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.8rem;
    z-index: 10;
    box-shadow: var(--shadow-bronze);
}

.hero-card-img-placeholder {
    width: 100%;
    aspect-ratio: 1.15;
    background-color: var(--color-slate-800);
    border-radius: var(--radius-md);
    border: 1px solid rgba(250, 249, 246, 0.08);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.wood-accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-warm);
}

.house-graphic {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-svg {
    width: 140px;
    height: 140px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.hero-card-details {
    width: 100%;
    background-color: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    padding: 20px 24px;
    border-top: 1px solid rgba(250, 249, 246, 0.06);
    color: white;
}

.hero-card-details h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.hero-card-details p {
    font-size: 0.85rem;
    opacity: 0.7;
}

.wave-shape {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave-shape svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.wave-shape .shape-fill {
    fill: var(--color-cream-light);
}

/* ==========================================================================
   5. Section Headers
   ========================================================================== */
.section-header {
    max-width: 650px;
    margin-bottom: 64px;
}

.text-center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 4px;
    background-color: var(--color-bronze-glow);
    color: var(--color-bronze-primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-slate-900);
    margin-bottom: 16px;
}

.section-title.text-white {
    color: white;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--color-slate-600);
}

/* ==========================================================================
   6. Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    background-color: white;
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.03);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(180, 83, 9, 0.15);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: transparent;
    transition: var(--transition-smooth);
}

.service-card:hover::before {
    background-color: var(--color-bronze-primary);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
    display: inline-block;
}

.service-title {
    font-size: 1.35rem;
    color: var(--color-slate-900);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--color-slate-600);
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--color-slate-100);
    padding-top: 20px;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--color-slate-700);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-features li::before {
    content: '✓';
    color: var(--color-bronze-primary);
    font-weight: 700;
}

/* ==========================================================================
   7. Interactive Cost Estimator
   ========================================================================== */
.estimator-section {
    background: var(--gradient-luxury);
    position: relative;
    overflow: hidden;
}

.estimator-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 5%;
    width: 250px;
    height: 250px;
    background-color: rgba(180, 83, 9, 0.05);
    border-radius: 50%;
    filter: blur(80px);
}

.estimator-wrapper {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 64px;
    align-items: center;
}

.estimator-info {
    color: white;
}

.estimator-intro {
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 40px;
}

.estimator-steps {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.estimator-step {
    display: flex;
    align-items: center;
    gap: 20px;
}

.step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-bronze-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
}

.step-text {
    font-size: 0.95rem;
    opacity: 0.85;
}

.estimator-calculator {
    box-shadow: var(--shadow-heavy);
}

.calc-title {
    font-size: 1.5rem;
    color: var(--color-slate-900);
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-slate-100);
    padding-bottom: 12px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-slate-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.category-selectors {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.category-opt {
    background-color: var(--color-cream-light);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-sm);
    padding: 16px 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.category-opt:hover {
    border-color: var(--color-bronze-primary);
    background-color: white;
}

.category-opt.active {
    border-color: var(--color-bronze-primary);
    background-color: var(--color-bronze-light);
    color: var(--color-bronze-primary);
}

.opt-icon {
    font-size: 1.5rem;
}

.opt-label {
    font-size: 0.75rem;
    font-weight: 700;
}

.quality-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.quality-tier input[type="radio"] {
    display: none;
}

.quality-card {
    display: block;
    background-color: var(--color-cream-light);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-sm);
    padding: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.quality-tier:hover .quality-card {
    border-color: var(--color-bronze-primary);
}

.quality-tier.active .quality-card {
    border-color: var(--color-bronze-primary);
    background-color: var(--color-bronze-light);
}

.quality-title {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-slate-900);
}

.quality-tier.active .quality-title {
    color: var(--color-bronze-primary);
}

.quality-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--color-slate-500);
    margin-top: 2px;
}

.slider-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.slider-value {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-bronze-primary);
}

.form-slider {
    width: 100%;
    height: 6px;
    background: var(--color-slate-100);
    border-radius: 5px;
    outline: none;
    -webkit-appearance: none;
}

.form-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-bronze-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.form-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: var(--color-bronze-hover);
}

.slider-min-max {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--color-slate-500);
    margin-top: 6px;
}

.estimation-box {
    background-color: var(--color-slate-900);
    color: white;
    border-radius: var(--radius-sm);
    padding: 24px;
    margin-bottom: 24px;
    text-align: center;
    border: 1px solid rgba(250, 249, 246, 0.05);
}

.est-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-slate-500);
    margin-bottom: 6px;
}

.est-value {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--color-bronze-light);
    margin-bottom: 12px;
}

.est-breakdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--color-slate-100);
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(250, 249, 246, 0.08);
    padding-bottom: 12px;
}

.est-breakdown span strong {
    color: white;
}

.divider {
    color: var(--color-slate-500);
}

.est-footnote {
    font-size: 0.7rem;
    color: var(--color-slate-500);
    line-height: 1.4;
}

/* ==========================================================================
   8. Portfolio Section
   ========================================================================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.portfolio-card {
    background-color: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.04);
    transition: var(--transition-smooth);
}

.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-heavy);
}

.portfolio-media {
    position: relative;
    width: 100%;
    aspect-ratio: 1.35;
    background-color: var(--color-slate-800);
    overflow: hidden;
}

.portfolio-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(4px);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 10;
}

.portfolio-placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.roofing-img {
    background: radial-gradient(circle, #2a3c56 0%, #1e293b 100%);
}

.deck-img {
    background: radial-gradient(circle, #78350f 0%, #451a03 100%);
}

.windows-img {
    background: radial-gradient(circle, #0c4a6e 0%, #0f172a 100%);
}

.portfolio-card:hover .portfolio-placeholder-img {
    transform: scale(1.05);
}

.portfolio-details {
    padding: 24px;
}

.portfolio-details h3 {
    font-size: 1.15rem;
    color: var(--color-slate-900);
    margin-bottom: 4px;
}

.portfolio-details p {
    font-size: 0.85rem;
    color: var(--color-slate-500);
}

/* ==========================================================================
   9. Testimonials Section
   ========================================================================== */
.testimonials-section {
    background-color: var(--color-cream-dark);
}

.testimonials-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    min-height: 250px;
}

.testimonial-card {
    background-color: white;
    border-radius: var(--radius-md);
    padding: 48px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(15, 23, 42, 0.03);
    text-align: center;
}

.stars {
    color: var(--color-bronze-primary);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1.15rem;
    color: var(--color-slate-700);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 28px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-bronze-light);
    color: var(--color-bronze-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
}

.author-info {
    text-align: left;
}

.author-info h4 {
    font-size: 0.95rem;
    color: var(--color-slate-900);
}

.author-info p {
    font-size: 0.8rem;
    color: var(--color-slate-500);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(15, 23, 42, 0.15);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dot:hover {
    background-color: rgba(15, 23, 42, 0.30);
}

.dot.active {
    width: 24px;
    border-radius: 20px;
    background-color: var(--color-bronze-primary);
}

/* ==========================================================================
   10. Contact Section
   ========================================================================== */
.contact-section {
    background: var(--gradient-luxury);
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: start;
}

.contact-desc {
    font-size: 1.05rem;
    opacity: 0.85;
    margin-bottom: 40px;
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-channel {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.channel-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.channel-details h4 {
    font-size: 0.95rem;
    opacity: 0.7;
    margin-bottom: 2px;
}

.font-semibold {
    font-weight: 600;
}

.contact-form-card {
    box-shadow: var(--shadow-heavy);
}

.form-title {
    font-size: 1.35rem;
    color: var(--color-slate-900);
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-slate-100);
    padding-bottom: 12px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background-color: var(--color-cream-light);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-slate-800);
    outline: none;
    transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--color-bronze-primary);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.08);
}

.form-textarea {
    resize: none;
}

.form-success-state {
    text-align: center;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.success-icon {
    font-size: 3.5rem;
}

.form-success-state h3 {
    font-size: 1.5rem;
    color: var(--color-slate-900);
}

.form-success-state p {
    font-size: 0.95rem;
    color: var(--color-slate-600);
    max-width: 420px;
}

/* ==========================================================================
   11. Footer
   ========================================================================== */
.footer {
    background-color: var(--color-slate-900);
    color: rgba(250, 249, 246, 0.6);
    padding: 80px 0 32px 0;
    border-top: 1px solid rgba(250, 249, 246, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.3fr 0.85fr 0.85fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-brand p {
    font-size: 0.9rem;
    margin-top: 16px;
    margin-bottom: 20px;
    max-width: 320px;
    line-height: 1.5;
}

.footer-license {
    display: inline-block;
    padding: 4px 10px;
    border: 1px solid rgba(250, 249, 246, 0.15);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--color-slate-100);
}

.footer-links h4 {
    font-size: 0.95rem;
    color: white;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.footer-links a {
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: white;
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(250, 249, 246, 0.05);
    padding-top: 32px;
    font-size: 0.8rem;
}

/* ==========================================================================
   12. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-trust-metrics {
        justify-content: center;
    }
    .estimator-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 1.05rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .category-selectors {
        grid-template-columns: repeat(2, 1fr);
    }
    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .nav {
        display: none;
    }
    .mobile-nav-toggle {
        display: flex;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Mobile drawer behavior */
.mobile-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--color-slate-900);
    z-index: 999;
    padding: 32px 24px;
    border-bottom: 2px solid var(--color-bronze-primary);
    flex-direction: column;
    gap: 20px;
    box-shadow: var(--shadow-heavy);
}

.mobile-nav.open {
    display: flex;
}

.mobile-link {
    color: var(--color-slate-100);
    font-weight: 600;
    font-size: 1.1rem;
    font-family: var(--font-heading);
}

.mobile-btn {
    text-align: center;
}