/* ========================================
   Quantum Studios - Elite Professional
   Premium Design System
   ======================================== */

:root {
    /* Sophisticated Color Palette */
    --color-primary: #0f172a;
    --color-primary-light: #1e293b;
    --color-primary-dark: #020617;
    --color-accent: #6366f1;
    --color-accent-light: #818cf8;
    --color-accent-dark: #4f46e5;
    
    --color-white: #ffffff;
    --color-black: #000000;
    
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e5e5e5;
    --color-gray-300: #d4d4d4;
    --color-gray-400: #a3a3a3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;
    
    /* Typography Scale */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing System */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    --space-40: 10rem;
    
    /* Premium Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.03);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 2.5rem;
}

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    min-height: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    font-size-adjust: 0.5;
    min-height: 100vh;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-dark);
}

ul, ol {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

::selection {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-gray-900);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.375rem; }

p {
    margin-bottom: 1.5rem;
}

.lead {
    font-size: 1.25rem;
    line-height: 1.85;
    color: var(--color-gray-600);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gray-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   CONTAINER
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(229, 229, 229, 0.5);
    z-index: 1000;
    transition: all var(--transition-base);
    min-height: 80px;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.99);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.08);
    border-bottom-color: transparent;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.logo-text {
    font-size: 1.625rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-10);
}

.nav-link {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    transition: width var(--transition-base);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-gray-900);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hamburger {
    position: relative;
    width: 20px;
    height: 2px;
    background-color: var(--color-gray-900);
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--color-gray-900);
    transition: all var(--transition-base);
    left: 0;
}

.hamburger::before { top: -6px; }
.hamburger::after { bottom: -6px; }

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 0.9375rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    gap: var(--space-2);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25), 0 1px 2px rgba(0, 0, 0, 0.1);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #334155 0%, #1e293b 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.35), 0 4px 8px rgba(0, 0, 0, 0.1);
    color: var(--color-white);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-gray-900);
    border: 1.5px solid var(--color-gray-300);
}

.btn-outline:hover {
    border-color: var(--color-gray-900);
    background-color: var(--color-gray-50);
    transform: translateY(-2px);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-gray-900);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-white:hover {
    background-color: var(--color-gray-50);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12), 0 2px 4px rgba(0, 0, 0, 0.08);
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

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

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: 12rem 0 8rem;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 40%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(15, 23, 42, 0.02) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 950px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.75rem, 6vw, 5rem);
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1.05;
    margin-bottom: 2rem;
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-gray-600);
    line-height: 1.9;
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.75rem;
}

.hero-note {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

/* ========================================
   SECTIONS
   ======================================== */
.section {
    padding: 8rem 0;
}

.section-title {
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    font-weight: 800;
    color: var(--color-gray-900);
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--color-gray-600);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem;
    line-height: 1.9;
}

/* ========================================
   GRID SYSTEMS
   ======================================== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-gray-300);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.card p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.75;
}

/* ========================================
   FEATURES
   ======================================== */
.feature {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
}

.feature-check {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
}

.feature h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
}

.feature p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.7;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
}

.cta-content {
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 1.1875rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 3rem;
    line-height: 1.85;
}

/* ========================================
   PAGE HEADER
   ======================================== */
.page-header {
    padding: 10rem 0 6rem;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    text-align: center;
    border-bottom: 1px solid var(--color-gray-200);
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.page-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-gray-600);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.9;
}

/* ========================================
   SERVICES PAGE
   ======================================== */
.service-detail {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    padding: 4rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.service-content h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
}

.service-lead {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: 2rem;
    line-height: 1.9;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-gray-700);
    font-size: 0.9375rem;
}

.service-features li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.125rem;
}

/* ========================================
   PROCESS PAGE
   ======================================== */
.process-timeline {
    max-width: 950px;
    margin: 0 auto;
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 3rem;
    padding: 3rem 0;
    align-items: center;
}

.step-number {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-700) 100%);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.3);
}

.step-content {
    padding: 0.5rem 0;
}

.step-content h2 {
    font-size: clamp(1.375rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.step-lead {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.step-content p {
    color: var(--color-gray-700);
    margin-bottom: 0;
    line-height: 1.8;
}

.step-emoji-box {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08), inset 0 2px 4px rgba(255, 255, 255, 0.5);
    border: 1px solid var(--color-gray-300);
    transition: transform var(--transition-bounce);
}

.process-step:hover .step-emoji-box {
    transform: scale(1.08);
}

/* ========================================
   PRICING PAGE
   ======================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
    align-items: stretch;
}

.pricing-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: all var(--transition-slow);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-gray-300);
}

.pricing-card.featured {
    border: 2px solid var(--color-gray-900);
    box-shadow: var(--shadow-xl);
    transform: scale(1.03);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.pricing-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-700) 100%);
    color: var(--color-white);
    padding: 0.375rem 0.875rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    z-index: 10;
}

.pricing-header {
    padding: 1.75rem 1.25rem;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    border-bottom: 1px solid var(--color-gray-100);
    text-align: center;
}

.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
}

.pricing-tagline {
    color: var(--color-gray-500);
    font-size: 0.75rem;
    margin-bottom: 1.25rem;
    font-weight: 400;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-gray-900);
    letter-spacing: -0.03em;
}

.price-note {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    font-weight: 400;
}

.pricing-features {
    padding: 1.5rem 1.25rem;
    flex: 1;
}

.pricing-features ul {
    display: grid;
    gap: 0.875rem;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    color: var(--color-gray-700);
    font-size: 0.8125rem;
    line-height: 1.4;
}

.pricing-features .check {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-700) 100%);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    font-weight: 800;
    margin-top: 1px;
}

.pricing-cta {
    padding: 0 1.25rem 1.5rem;
}

.pricing-cta .btn {
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.pricing-note {
    text-align: center;
    font-size: 0.6875rem;
    color: var(--color-gray-500);
    padding: 0 1.25rem 1.5rem;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-intro {
    max-width: 900px;
    margin: 0 auto 6rem;
}

.about-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 2rem;
}

.about-content p {
    color: var(--color-gray-700);
    font-size: 1.0625rem;
    line-height: 1.95;
    margin-bottom: 1.75rem;
}

.about-content h3 {
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin: 3.5rem 0 1.75rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 950px;
    margin: 0 auto;
}

.stat {
    text-align: center;
    padding: 3rem 2.5rem;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.stat:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-gray-300);
}

.stat-number {
    display: block;
    font-size: clamp(2.25rem, 4vw, 3rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 6rem;
}

.contact-form-wrapper {
    background-color: var(--color-white);
    padding: 3.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.contact-form-wrapper h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 0.875rem;
}

.form-intro {
    color: var(--color-gray-600);
    margin-bottom: 3rem;
    font-size: 1.0625rem;
}

.contact-form {
    display: grid;
    gap: 1.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-group label {
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem 1.25rem;
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gray-900);
    box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.05);
}

.form-group textarea {
    resize: vertical;
    min-height: 160px;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-group label {
    font-weight: 500;
    cursor: pointer;
    color: var(--color-gray-600);
}

.form-note {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-top: 0.75rem;
}

/* Contact Info */
.contact-info h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 0.875rem;
}

.info-intro {
    color: var(--color-gray-600);
    margin-bottom: 3rem;
    font-size: 1.0625rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-item h3 {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.info-link {
    font-size: 1.125rem;
    color: var(--color-accent);
    font-weight: 600;
}

.info-item p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.info-box {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    margin-top: 3rem;
    border: 1px solid var(--color-gray-200);
}

.info-box h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
}

.info-box ol {
    list-style: decimal;
    padding-left: 1.75rem;
}

.info-box li {
    padding: 0.75rem 0;
    color: var(--color-gray-700);
    font-size: 0.9375rem;
    line-height: 1.65;
}

.info-box.reassurance {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border: none;
    margin-top: 2.5rem;
}

.info-box.reassurance h3 {
    color: var(--color-white);
}

.info-box.reassurance p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    line-height: 1.75;
}

/* Service Areas */
.service-areas {
    text-align: center;
}

.areas-intro {
    max-width: 800px;
    margin: 0 auto 3.5rem;
    font-size: 1.125rem;
    color: var(--color-gray-600);
}

.areas-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.area-tag {
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.area-tag:hover {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    border-color: var(--color-gray-900);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: 6rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo-text {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    display: block;
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.85;
    margin-bottom: 0;
    color: var(--color-gray-400);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.75rem;
}

.footer-links ul {
    display: grid;
    gap: 1rem;
}

.footer-links a {
    color: var(--color-gray-400);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
    color: var(--color-gray-400);
}

.footer-bottom {
    padding-top: 3rem;
    border-top: 1px solid var(--color-gray-800);
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1200px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .grid-3,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 2rem;
    }

    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: 2.5rem;
        box-shadow: var(--shadow-xl);
        transform: translateY(-150%);
        opacity: 0;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .hero {
        padding: 9rem 0 6rem;
    }
    
    .grid-2,
    .grid-3,
    .pricing-grid,
    .grid-4,
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .section {
        padding: 6rem 0;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .page-header {
        padding: 8rem 0 4rem;
    }
    
    .page-title {
        font-size: 3rem;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .step-emoji-box {
        margin: 2rem auto 0;
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
    }
    
    .cta-content h2 {
        font-size: 2.25rem;
    }
    
    .contact-form-wrapper {
        padding: 2.5rem 2rem;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
    }
    
    .card {
        padding: 2rem;
    }
    
    .pricing-header {
        padding: 2.5rem 2rem;
    }
    
    .pricing-features,
    .pricing-cta {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}