/* ============================================
   ShopSpective - Main Stylesheet
   Modern, Professional, Clean Design
   ============================================ */

/* CSS Variables - Color Scheme */
:root {
    /* Primary Colors - Professional Blue-Green */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #059669;
    --secondary-dark: #047857;
    --secondary-light: #10b981;
    
    /* Neutral Colors */
    --dark: #1e293b;
    --dark-light: #334155;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --gray-lighter: #e2e8f0;
    --light: #f8fafc;
    --lighter: #ffffff;
    --white: #ffffff;
    
    /* Accent Colors */
    --accent: #0ea5e9;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing - Increased for better breathing room */
    --section-padding: 6rem;
    --container-max-width: 1200px;
    --container-padding: 1.5rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

/* Typography - Improved Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    letter-spacing: -0.02em;
}

h1 { 
    font-size: clamp(2.25rem, 5vw, 4rem); 
    font-weight: 800;
}
h2 { 
    font-size: clamp(1.875rem, 4vw, 2.75rem); 
    font-weight: 700;
}
h3 { 
    font-size: clamp(1.25rem, 3vw, 1.5rem); 
    font-weight: 600;
}
h4 { 
    font-size: 1.125rem; 
    font-weight: 600;
}

p {
    color: var(--gray);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

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

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

.container-narrow {
    max-width: 800px;
}

.container-wide {
    max-width: 1400px;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.98);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark);
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
}

/* Navigation */
.nav {
    display: none;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--gray);
    position: relative;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

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

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

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

.nav-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white) !important;
    padding: 0.75rem 1.75rem !important;
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all var(--transition-base) !important;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    cursor: pointer;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--dark);
    transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--white);
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: 999;
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark);
    padding: 1rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background: var(--light);
    color: var(--primary);
}

.mobile-nav-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: 1rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

/* ============================================
   Buttons - Enhanced
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.25rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(5, 150, 105, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-lg {
    padding: 1.125rem 2.75rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
}

/* ============================================
   Hero Section - Enhanced
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, var(--lighter) 0%, #eef2ff 50%, var(--light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, rgba(5, 150, 105, 0.03) 100%);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 620px;
}

.hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    padding: 0.5rem 1rem;
    background: rgba(5, 150, 105, 0.1);
    border-radius: var(--radius-md);
}

.hero-title {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

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

.hero-description {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    max-width: 520px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-image {
    position: relative;
    z-index: 1;
    display: none;
}

.hero-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-lighter);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* ============================================
   Section Styles - Enhanced
   ============================================ */
.section {
    padding: var(--section-padding) 0;
}

.section-alt {
    background-color: var(--light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--secondary);
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(5, 150, 105, 0.1);
    border-radius: var(--radius-md);
}

.section-title {
    margin-bottom: 1.25rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray);
    line-height: 1.8;
}

/* ============================================
   Feature Cards - Enhanced
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2.5rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

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

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    box-shadow: 0 8px 20px rgba(5, 150, 105, 0.25);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary-light) 100%);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.25);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 0.875rem;
}

.feature-description {
    color: var(--gray);
    margin-bottom: 0;
    line-height: 1.7;
}

/* ============================================
   Trust Icons Section
   ============================================ */
.trust-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 4rem 0;
}

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

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
}

.trust-item i {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.trust-item span {
    font-weight: 500;
    font-size: 0.95rem;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-lighter);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-stars {
    color: var(--warning);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1.25rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.testimonial-role {
    font-size: 0.875rem;
    color: var(--gray);
}

/* ============================================
   FAQ Accordion
   ============================================ */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-lighter);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--light);
}

.faq-question i {
    transition: transform var(--transition-base);
    color: var(--primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
    line-height: 1.8;
}

/* ============================================
   Process Steps
   ============================================ */
.process-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    position: relative;
}

.process-step {
    position: relative;
    text-align: center;
    padding: 2rem;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step-description {
    color: var(--gray);
    max-width: 300px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   Content Sections
   ============================================ */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

.content-image {
    position: relative;
}

.content-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.content-body h2 {
    margin-bottom: 1.5rem;
}

.content-body p {
    margin-bottom: 1.5rem;
}

.content-list {
    margin: 1.5rem 0;
}

.content-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    margin-bottom: 1rem;
    color: var(--gray);
}

.content-list li i {
    color: var(--secondary);
    margin-top: 0.25rem;
    flex-shrink: 0;
    font-size: 1.125rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, 0.05);
    transform: rotate(15deg);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.cta-title {
    color: var(--white);
    margin-bottom: 1.25rem;
}

.cta-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

/* ============================================
   Forms - Enhanced
   ============================================ */
.form-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.form-intro h2 {
    margin-bottom: 1rem;
}

.form-intro p {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.form-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.form-benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--dark);
}

.form-benefit-item i {
    color: var(--secondary);
    font-size: 1rem;
}

.form-container {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 850px;
    margin: 0 auto;
    border: 1px solid var(--gray-lighter);
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.625rem;
    font-size: 0.9375rem;
}

.form-label .required {
    color: var(--error);
    margin-left: 0.25rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--dark);
    background: var(--white);
    border: 2px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-light);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

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

.form-hint {
    font-size: 0.875rem;
    color: var(--gray-light);
    margin-top: 0.5rem;
}

.form-error {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

.form-group.error .form-input,
.form-group.error .form-select {
    border-color: var(--error);
}

.form-group.error .form-error {
    display: block;
}

.form-security-note {
    text-align: center;
    padding: 1.5rem;
    background: var(--light);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--gray);
    font-size: 0.9375rem;
}

.form-security-note i {
    color: var(--secondary);
}

/* ============================================
   Contact Info
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.contact-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-lighter);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.contact-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: var(--gray);
    margin-bottom: 0;
}

.contact-card a {
    color: var(--primary);
    font-weight: 500;
}

.contact-card a:hover {
    color: var(--primary-dark);
}

/* ============================================
   Thank You Page
   ============================================ */
.thank-you {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 1.5rem 3rem;
    background: linear-gradient(135deg, var(--light) 0%, #eef2ff 100%);
}

.thank-you-card {
    background: var(--white);
    padding: 4rem 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    max-width: 600px;
    width: 100%;
    border: 1px solid var(--gray-lighter);
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    margin: 0 auto 2rem;
    box-shadow: 0 12px 30px rgba(5, 150, 105, 0.3);
}

.thank-you h1 {
    margin-bottom: 1.25rem;
}

.thank-you p {
    color: var(--gray);
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
}

.thank-you-tip {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    margin-top: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
}

.thank-you-tip i {
    color: var(--warning);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.thank-you-tip p {
    margin-bottom: 0;
    font-size: 0.9375rem;
    color: var(--dark);
}

/* ============================================
   Footer - Enhanced
   ============================================ */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 1.25rem;
}

.footer-brand p {
    color: var(--gray-light);
    margin-bottom: 1.5rem;
    max-width: 320px;
    line-height: 1.7;
}

.footer-title {
    font-size: 1.125rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-links li {
    margin-bottom: 0.875rem;
}

.footer-links a {
    color: var(--gray-light);
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--dark-light);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-light);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-legal a {
    color: var(--gray-light);
    font-size: 0.875rem;
}

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

.footer-disclaimer {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    max-width: 800px;
    margin: 0 auto;
}

.footer-disclaimer p {
    font-size: 0.8125rem;
    color: var(--gray-light);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ============================================
   Chat Widget
   ============================================ */
.chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
}

.chat-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

.chat-tooltip {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--white);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    color: var(--dark);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.chat-widget:hover .chat-tooltip {
    opacity: 1;
    visibility: visible;
    bottom: 75px;
}

/* ============================================
   Utilities
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 160px 0 100px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 1rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-benefits {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-stats {
        gap: 4rem;
    }
    
    .stat-number {
        font-size: 2.75rem;
    }
}

@media (min-width: 768px) {
    :root {
        --section-padding: 7rem;
        --container-padding: 2rem;
    }
    
    .nav {
        display: block;
    }
    
    .menu-toggle {
        display: none;
    }
    
    .mobile-nav {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 180px 0 120px;
    }
    
    .hero .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
    
    .hero-image {
        display: block;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .process-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .process-grid::before {
        content: '';
        position: absolute;
        top: 40px;
        left: 12.5%;
        right: 12.5%;
        height: 2px;
        background: linear-gradient(90deg, var(--primary), var(--secondary));
        z-index: 0;
    }
    
    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .content-grid.reverse {
        direction: rtl;
    }
    
    .content-grid.reverse > * {
        direction: ltr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr 2fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

@media (min-width: 1024px) {
    :root {
        --section-padding: 8rem;
    }
    
    .hero-stats {
        margin-top: 5rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading State */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Privacy & Terms Pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.legal-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.legal-content p {
    margin-bottom: 1rem;
}

.legal-content ul {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.legal-content ul li {
    margin-bottom: 0.5rem;
    color: var(--gray);
}