/* Pro Repair - Visual Identity Stylesheet */
/* Premium Trust & Slate Sapphire Theme: Corporate Clean Room Aesthetic */

:root {
    --bg-color: #fafbfd;
    --surface-color: rgba(255, 255, 255, 0.88);
    --surface-dim: #f1f4f9;
    --surface-bright: #ffffff;
    --surface-card: rgba(255, 255, 255, 0.9);
    --surface-card-hover: rgba(255, 255, 255, 0.98);
    --border-color: rgba(226, 232, 240, 0.8);
    --border-highlight: rgba(37, 99, 235, 0.25);
    
    --primary: #0f172a;
    --primary-glow: rgba(15, 23, 42, 0.05);
    --on-primary: #ffffff;
    
    --secondary: #2563eb;
    --secondary-glow: rgba(37, 99, 235, 0.08);
    --secondary-glow-heavy: rgba(37, 99, 235, 0.25);
    --on-secondary: #ffffff;
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-dim: #64748b;
    
    --accent-green: #10b981;
    --accent-green-glow: rgba(16, 185, 129, 0.1);
    --accent-orange: #d97706;
    --accent-orange-glow: rgba(217, 119, 6, 0.1);
    
    --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    
    --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============== DARK MODE OVERRIDES =============== */
body.dark-mode {
    --bg-color: #030712;
    --surface-color: rgba(15, 23, 42, 0.85);
    --surface-dim: #0b0f19;
    --surface-bright: #1e293b;
    --surface-card: rgba(30, 41, 59, 0.75);
    --surface-card-hover: rgba(30, 41, 59, 0.92);
    --border-color: rgba(51, 65, 85, 0.5);
    --border-highlight: rgba(96, 165, 250, 0.35);
    
    --primary: #f8fafc;
    --primary-glow: rgba(248, 250, 252, 0.05);
    --on-primary: #0f172a;
    
    --secondary: #60a5fa;
    --secondary-glow: rgba(96, 165, 250, 0.12);
    --secondary-glow-heavy: rgba(96, 165, 250, 0.3);
    --on-secondary: #030712;
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-dim: #64748b;
    
    --accent-green: #34d399;
    --accent-green-glow: rgba(52, 211, 153, 0.15);
    --accent-orange: #fbbf24;
    --accent-orange-glow: rgba(251, 191, 36, 0.15);
}

body.dark-mode {
    background: radial-gradient(at 0% 0%, rgba(96, 165, 250, 0.05) 0px, transparent 50%), 
                radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.04) 0px, transparent 50%), 
                radial-gradient(at 50% 100%, rgba(96, 165, 250, 0.02) 0px, transparent 50%),
                var(--bg-color);
}

body.dark-mode header {
    background: rgba(3, 7, 18, 0.85);
}

body.dark-mode .mobile-nav-bar {
    background: rgba(3, 7, 18, 0.94);
}

body.dark-mode .btn-secondary {
    background-color: rgba(30, 41, 59, 0.75);
    color: var(--text-primary);
}

body.dark-mode .btn-secondary:hover {
    background-color: rgba(30, 41, 59, 0.95);
}

body.dark-mode .btn-primary:hover {
    background-color: #3b82f6;
}

body.dark-mode .gallery-tag {
    background: rgba(30, 41, 59, 0.92);
}

body.dark-mode .diagram-hud {
    background-color: rgba(15, 23, 42, 0.75);
}

body.dark-mode .hero-diagram .hero-bg-img {
    opacity: 0.2;
    mix-blend-mode: screen;
}

body.dark-mode .quote-info {
    background-color: rgba(15, 23, 42, 0.5);
}

body.dark-mode footer {
    background-color: var(--surface-dim);
}

body.dark-mode .whatsapp-submit-btn {
    background-color: #25d366;
    color: #ffffff;
}

body.dark-mode .logo-text {
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.dark-mode .hero h1,
body.dark-mode .hero h2 {
    background: linear-gradient(to bottom right, var(--text-primary) 65%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.dark-mode .section-title h2,
body.dark-mode .section-title h3 {
    background: linear-gradient(135deg, var(--text-primary) 50%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.dark-mode .service-card:hover .service-tag {
    background-color: var(--surface-dim);
}

body.dark-mode .technical-grid {
    background-image: radial-gradient(circle, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
}

body.dark-mode .blueprint-lines {
    background-image: linear-gradient(rgba(96, 165, 250, 0.025) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(96, 165, 250, 0.025) 1px, transparent 1px);
}

body.dark-mode .option-box.selected {
    border-color: var(--secondary);
    background-color: rgba(96, 165, 250, 0.08);
}

body.dark-mode .reviewer-avatar {
    background-color: rgba(96, 165, 250, 0.12);
    border-color: rgba(96, 165, 250, 0.2);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    /* Soft premium mesh background */
    background: radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.06) 0px, transparent 50%), 
                radial-gradient(at 100% 0%, rgba(99, 102, 241, 0.05) 0px, transparent 50%), 
                radial-gradient(at 50% 100%, rgba(59, 130, 246, 0.03) 0px, transparent 50%),
                var(--bg-color);
}

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.tech-mono {
    font-family: var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Graphic Patterns and Schematics */
.technical-grid {
    background-image: radial-gradient(circle, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    background-position: center;
}

.blueprint-lines {
    background-image: linear-gradient(rgba(0, 102, 204, 0.02) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(0, 102, 204, 0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    background-position: center;
}

/* Main Layout Wrapper */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* =============== THEME TOGGLE BUTTON =============== */
.theme-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--surface-dim);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.theme-toggle:hover {
    border-color: var(--border-highlight);
    color: var(--secondary);
    background: var(--surface-card);
    transform: rotate(25deg);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    position: absolute;
    font-size: 1.35rem;
    transition: opacity 0.25s ease, transform 0.35s ease;
}

.theme-toggle .icon-sun {
    opacity: 1;
    transform: rotate(0deg);
}

.theme-toggle .icon-moon {
    opacity: 0;
    transform: rotate(-90deg);
}

body.dark-mode .theme-toggle .icon-sun {
    opacity: 0;
    transform: rotate(90deg);
}

body.dark-mode .theme-toggle .icon-moon {
    opacity: 1;
    transform: rotate(0deg);
}

/* =============== SCROLL TO TOP BUTTON =============== */
.scroll-to-top {
    position: fixed;
    bottom: 150px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--secondary);
    color: var(--on-secondary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 97;
    box-shadow: 0 4px 14px var(--secondary-glow-heavy);
    transition: var(--transition-normal);
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
}

.scroll-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px var(--secondary-glow-heavy);
}

@media (max-width: 767px) {
    .scroll-to-top {
        bottom: 140px;
        right: 16px;
        width: 40px;
        height: 40px;
    }
}

/* =============== HOW IT WORKS PROCESS STRIP =============== */
.process-strip {
    display: flex;
    gap: 0;
    align-items: stretch;
    margin-top: 45px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface-card);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.02);
}

.process-step {
    flex: 1;
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    position: relative;
    transition: var(--transition-normal);
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--border-color);
}

.process-step:hover {
    background: var(--surface-dim);
}

.process-step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--secondary);
    color: var(--on-secondary);
    font-size: 0.82rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.process-step-icon {
    font-size: 1.6rem;
    color: var(--secondary);
}

.process-step h5 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

.process-step p {
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.45;
}

@media (max-width: 767px) {
    .process-strip {
        flex-direction: column;
    }
    
    .process-step:not(:last-child)::after {
        right: 20%;
        top: auto;
        bottom: 0;
        height: 1px;
        width: 60%;
    }
    
    .process-step {
        flex-direction: row;
        text-align: left;
        padding: 18px 20px;
        gap: 14px;
    }
    
    .process-step h5,
    .process-step p {
        text-align: left;
    }
}

/* =============== ENTRANCE ANIMATIONS =============== */
.reveal-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-section.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation System */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 75px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
    display: flex;
    align-items: center;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.9rem;
    color: var(--secondary);
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.desktop-menu {
    display: flex;
    gap: 30px;
    list-style: none;
}

.desktop-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-fast);
    padding: 6px 0;
    position: relative;
}

.desktop-menu a:hover,
.desktop-menu a.active {
    color: var(--secondary);
}

.desktop-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--secondary);
    border-radius: var(--radius-full);
}

.cta-header {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Call and Action Buttons */
.btn-primary {
    background-color: var(--secondary);
    color: var(--on-secondary);
    border: none;
    border-radius: var(--radius-md);
    padding: 11px 22px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: 0 4px 14px var(--secondary-glow);
}

.btn-primary:hover {
    background-color: #113f20;
    box-shadow: 0 6px 20px var(--secondary-glow-heavy);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 11px 22px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.btn-secondary:hover {
    border-color: var(--border-highlight);
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.04);
}

/* Mobile Bottom Navigation Bar */
.mobile-nav-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 64px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border-color);
    z-index: 99;
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.04);
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 600;
    gap: 4px;
    width: 20%;
    height: 100%;
    transition: var(--transition-fast);
}

.mobile-nav-item span {
    font-size: 1.55rem;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
    color: var(--secondary);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 150px 0 90px 0;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 960px;
    margin: 0 auto;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
}

.badge {
    background: var(--surface-dim);
    color: var(--secondary);
    border: 1px solid var(--border-highlight);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    align-self: center;
    display: flex;
    align-items: center;
    gap: 6px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulse-green 2s infinite;
}

.hero h1 {
    font-size: 3.75rem;
    line-height: 1.1;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    background: linear-gradient(to bottom right, var(--text-primary) 70%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.15rem;
    max-width: 620px;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 10px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 45px;
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.stat-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}

.stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-dim);
}

.hero-diagram {
    position: relative;
    width: 100%;
    height: 380px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background-color: var(--surface-color);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.diagram-blueprint {
    position: absolute;
    width: 150%;
    height: 150%;
    opacity: 0.7;
}

.diagram-hud {
    position: relative;
    width: 80%;
    height: 80%;
    border: 1px dashed var(--border-highlight);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.diagram-hud::before { top: -2px; left: -2px; border-width: 2px 0 0 2px; }
.diagram-hud::after { top: -2px; right: -2px; border-width: 2px 2px 0 0; }
.hud-corners::before { bottom: -2px; left: -2px; border-width: 0 0 2px 2px; }
.hud-corners::after { bottom: -2px; right: -2px; border-width: 0 2px 2px 0; }

.hud-pulse {
    font-size: 3.5rem;
    color: var(--secondary);
    animation: bounce-slow 4s ease-in-out infinite;
}

.hud-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary);
    background: var(--secondary-glow);
    border: 1px solid var(--border-highlight);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

/* Sections Base Styling */
section.py-section {
    padding: 90px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    margin-bottom: 60px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.section-title {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.section-title h2,
.section-title h3 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--text-primary) 50%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    color: var(--text-dim);
    font-weight: 600;
}

/* Services Cards Layout */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
}

.service-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 35px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.service-card:hover {
    border-color: var(--border-highlight);
    background-color: var(--surface-card-hover);
    box-shadow: 0 12px 30px rgba(11, 28, 48, 0.06);
    transform: translateY(-4px);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--secondary), var(--accent-green));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

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

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--surface-dim);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.7rem;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    border-color: var(--secondary);
    background: rgba(26, 92, 46, 0.08);
}

.service-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
}

.service-card p {
    font-size: 0.92rem;
    line-height: 1.65;
    flex-grow: 1;
    color: var(--text-secondary);
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.service-tag {
    font-size: 0.68rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background-color: var(--surface-dim);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.service-card:hover .service-tag {
    border-color: var(--border-highlight);
    background-color: #ffffff;
}

/* Interactive WhatsApp Quote Builder Widget */
.quote-widget {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.03);
    display: grid;
    grid-template-columns: 1fr 1fr;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.quote-info {
    padding: 50px;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: rgba(241, 245, 249, 0.5);
    position: relative;
}

.quote-info::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: radial-gradient(var(--secondary) 1px, transparent 1px);
    background-size: 16px 16px;
    pointer-events: none;
}

.quote-info-header {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.quote-features {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 30px;
}

.feature-line {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.feature-line span {
    color: var(--secondary);
    font-size: 1.25rem;
}

.quote-form-container {
    padding: 50px;
    position: relative;
}

.form-step {
    display: none;
    flex-direction: column;
    gap: 20px;
}

.form-step.active {
    display: flex;
    animation: fadeIn var(--transition-normal) forwards;
}

.form-step-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-progress {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--secondary);
}

/* Form Selection Grids */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.option-box {
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
    box-shadow: 0 1px 2px rgba(0,0,0,0.01);
}

.option-box span.material-symbols-outlined {
    font-size: 1.9rem;
    color: var(--text-dim);
    transition: var(--transition-fast);
}

.option-box p {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.option-box:hover {
    border-color: var(--border-highlight);
    background-color: var(--surface-dim);
}

.option-box.selected {
    border-color: var(--secondary);
    background-color: var(--secondary-glow);
    box-shadow: 0 0 12px var(--secondary-glow-heavy);
}

.option-box.selected span {
    color: var(--secondary);
}

.option-box.selected p {
    color: var(--text-primary);
}

/* Standard Fields */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-group input, 
.form-group textarea {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    width: 100%;
    transition: var(--transition-fast);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 12px var(--secondary-glow);
    background-color: var(--surface-bright);
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 10px;
}

.btn-back {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 22px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.92rem;
    font-weight: 600;
}

.btn-back:hover {
    color: var(--text-primary);
    border-color: var(--border-highlight);
}

.btn-form-next {
    flex-grow: 1;
    background-color: var(--secondary);
    color: var(--on-secondary);
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 22px;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-form-next:hover {
    background-color: #113f20;
    box-shadow: 0 4px 14px var(--secondary-glow-heavy);
}

.btn-form-next:disabled {
    background-color: var(--border-color);
    color: var(--text-dim);
    cursor: not-allowed;
    box-shadow: none;
    pointer-events: none;
}

.whatsapp-submit-btn {
    background-color: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.whatsapp-submit-btn:hover {
    background-color: #20ba5a;
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
}

/* Form Success State */
.form-success-state {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    text-align: center;
    padding: 40px 0;
    animation: fadeIn var(--transition-normal) forwards;
}

.success-icon {
    font-size: 4.2rem;
    color: #25d366;
    animation: pop-bounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Step Dots */
.step-dots {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 25px;
}

.step-dot {
    width: 7px;
    height: 7px;
    background-color: var(--border-color);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.step-dot.active {
    background-color: var(--secondary);
    transform: scale(1.3);
    box-shadow: 0 0 6px var(--secondary);
}

/* Reviews Integration Section */
.reviews-summary {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.01);
}

.rating-score {
    display: flex;
    align-items: center;
    gap: 15px;
}

.rating-number {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-primary);
}

.stars-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stars-row {
    color: var(--accent-orange);
    font-size: 1.25rem;
    letter-spacing: -2px;
}

.stars-caption {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-dim);
}

.reviews-carousel-wrapper {
    position: relative;
    overflow: hidden;
}

.reviews-carousel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    transition: transform var(--transition-normal);
}

.review-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    transition: var(--transition-normal);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.01);
}

.review-card:hover {
    border-color: var(--border-highlight);
    background-color: var(--surface-card-hover);
    box-shadow: 0 8px 20px rgba(11, 28, 48, 0.03);
}

.review-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

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

.reviewer-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--surface-dim);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.reviewer-info h5 {
    font-size: 0.92rem;
    font-weight: 700;
}

.reviewer-info p {
    font-size: 0.72rem;
    color: var(--text-dim);
}

.review-stars {
    color: var(--accent-orange);
    font-size: 0.95rem;
    letter-spacing: -1px;
}

.review-text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
}

.review-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
    margin-top: 5px;
}

.review-device-tag {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--secondary);
    background-color: var(--surface-dim);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.review-date {
    font-size: 0.72rem;
    color: var(--text-dim);
}

.carousel-controls {
    display: none;
    justify-content: center;
    gap: 10px;
    margin-top: 25px;
}

.carousel-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--surface-bright);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.carousel-btn:hover {
    color: var(--secondary);
    border-color: var(--border-highlight);
}

/* Philosophy Section (iFixit Inspired) */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.philosophy-card {
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.philosophy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--secondary);
    opacity: 0;
    transition: var(--transition-normal);
}

.philosophy-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-highlight);
    background-color: var(--surface-card-hover);
    box-shadow: 0 12px 30px rgba(11, 28, 48, 0.06);
}

.philosophy-card:hover::before {
    opacity: 1;
}

.philosophy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 15px;
}

.card-rule-num {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-orange);
    letter-spacing: 0.1em;
}

.philosophy-icon {
    font-size: 1.6rem;
    color: var(--secondary);
    background: var(--secondary-glow);
    padding: 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

body.dark-mode .philosophy-card {
    background-color: rgba(30, 41, 59, 0.45);
}

body.dark-mode .philosophy-card:hover {
    background-color: rgba(30, 41, 59, 0.7);
}

/* Contact and Map Details Section */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    align-items: stretch;
}

.contact-info-panel {
    background-color: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 45px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.01);
}

.contact-card-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--surface-dim);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.3rem;
}

.contact-item-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-item-details h5 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dim);
}

.contact-item-details p,
.contact-item-details a {
    font-size: 0.98rem;
    color: var(--text-primary);
    font-weight: 500;
    text-decoration: none;
}

.contact-item-details a:hover {
    color: var(--secondary);
}

.address-highlight {
    font-size: 0.78rem;
    color: var(--accent-orange);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
}

.map-container {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    min-height: 380px;
    position: relative;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.02);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-overlay-button {
    position: absolute;
    bottom: 20px;
    right: 20px;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.1);
}

/* Footer Section */
footer {
    background-color: var(--surface-bright);
    border-top: 1px solid var(--border-color);
    padding: 70px 0 120px 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    text-align: center;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.footer-desc {
    font-size: 0.88rem;
    max-width: 480px;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 35px;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-dim);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

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

.footer-copy {
    font-size: 0.78rem;
    color: var(--text-dim);
    border-top: 1px solid var(--border-color);
    width: 100%;
    padding-top: 25px;
    margin-top: 10px;
    font-weight: 500;
}

/* Floating WhatsApp Widget */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 85px;
    right: 20px;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.95rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
    z-index: 98;
    text-decoration: none;
    transition: var(--transition-normal);
}

.whatsapp-floating-btn:hover {
    transform: scale(1.08) rotate(8deg);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

/* Mobile-first Layout Overrides */
@media (max-width: 1023px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-buttons {
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        width: 100%;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .quote-widget {
        grid-template-columns: 1fr;
    }
    
    .quote-info {
        padding: 30px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .quote-form-container {
        padding: 30px;
    }
}

@media (max-width: 767px) {
    .mobile-nav-bar {
        display: flex;
    }
    
    header {
        height: 60px;
    }
    
    .nav-content {
        gap: 8px;
    }
    
    .logo-icon {
        font-size: 1.45rem;
    }
    
    .logo-text {
        font-size: 1.05rem;
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
    
    .theme-toggle .icon-sun,
    .theme-toggle .icon-moon {
        font-size: 1.15rem;
    }
    
    .cta-header .btn-primary {
        padding: 8px 14px;
        font-size: 0.78rem;
        border-radius: var(--radius-sm);
    }
    
    .desktop-menu,
    .cta-header .btn-secondary {
        display: none;
    }
    
    .hero {
        padding: 110px 0 60px 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-stats {
        gap: 20px;
        padding-top: 20px;
    }
    
    .stat-num {
        font-size: 1.75rem;
    }
    
    .option-box {
        padding: 12px 8px;
    }
    
    .option-box span.material-symbols-outlined {
        font-size: 1.6rem;
    }
    
    .option-box p {
        font-size: 0.78rem;
    }
    
    .section-header {
        margin-bottom: 30px;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .section-title h2,
    .section-title h3 {
        font-size: 1.95rem;
    }
    
    .reviews-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding: 20px;
    }
    
    .reviews-carousel {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .carousel-controls {
        display: flex;
    }
    
    .review-card.hidden-mobile {
        display: none;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px 20px;
    }
    
    .scroll-to-top {
        bottom: 80px;
        left: 16px;
        right: auto;
        width: 44px;
        height: 44px;
    }
    
    .contact-info-panel {
        padding: 24px;
    }
    
    .map-container {
        min-height: 280px;
    }
    
    .whatsapp-floating-btn {
        bottom: 80px;
        right: 16px;
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }
}

@media (max-width: 360px) {
    .logo-text {
        font-size: 0.9rem;
    }
    .cta-header .btn-primary {
        padding: 6px 10px;
        font-size: 0.7rem;
    }
    .hero h1 {
        font-size: 1.85rem;
    }
}

@media (min-width: 768px) {
    footer {
        padding: 60px 0;
    }
    
    .whatsapp-floating-btn {
        bottom: 30px;
    }
}

/* Gallery Grid Layout */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.gallery-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.gallery-card:hover {
    border-color: var(--border-highlight);
    box-shadow: 0 10px 25px rgba(11, 28, 48, 0.04);
    transform: translateY(-2px);
}

.gallery-image-wrapper {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--surface-dim);
}

.gallery-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.gallery-card:hover .gallery-image-wrapper img {
    transform: scale(1.03);
}

.gallery-tag {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--secondary);
    border: 1px solid var(--border-color);
}

.gallery-details {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gallery-details h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.gallery-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 767px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* Theme Feature Popup Tooltip */
.theme-popup {
    position: fixed;
    top: 85px;
    left: 20px;
    background: var(--surface-card);
    border: 1px solid var(--border-highlight);
    border-radius: var(--radius-md);
    padding: 15px 20px;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.15);
    z-index: 101;
    max-width: 320px;
    display: none;
    animation: slideInDown 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.theme-popup-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    position: relative;
}

.theme-popup-icon {
    color: var(--accent-orange);
    font-size: 1.5rem;
    margin-top: 2px;
    animation: rotate-slow 6s linear infinite;
    display: inline-block;
}

.theme-popup-text h5 {
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.theme-popup-text p {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.theme-popup-close {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    margin-left: 8px;
    padding: 2px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.theme-popup-close:hover {
    color: var(--text-primary);
    background-color: var(--surface-dim);
}

.theme-popup-close span {
    font-size: 1.1rem;
}

.theme-popup-arrow {
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: var(--surface-card);
    border-top: 1px solid var(--border-highlight);
    border-left: 1px solid var(--border-highlight);
    transform: rotate(45deg);
}

body.dark-mode .theme-popup {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    background-color: rgba(30, 41, 59, 0.95);
}
body.dark-mode .theme-popup-arrow {
    background: rgba(30, 41, 59, 0.95);
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 767px) {
    .theme-popup {
        top: 70px;
        left: 16px;
        right: 16px;
        max-width: none;
    }
    .theme-popup-arrow {
        left: 26px;
    }
}