/* ============================================
   Ship N Drive - Main Stylesheet
   Modern, Commercial, Logistics Style
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #0A1628;
    --color-secondary: #1E3A5F;
    --color-accent: #FF6B35;
    --color-accent-hover: #E55A2B;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-tooltip: 400;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-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: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-6);
    }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary);
}

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

.logo-accent {
    color: var(--color-accent);
}

.nav-menu {
    display: none;
    gap: var(--spacing-6);
}

@media (min-width: 1024px) {
    .nav-menu {
        display: flex;
    }
}

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

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.lang-btn {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-gray-500);
    background: var(--color-white);
    transition: all var(--transition-fast);
    min-width: 36px;
}

.lang-btn:hover {
    background: var(--color-gray-50);
    color: var(--color-gray-700);
}

.lang-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
}

@media (max-width: 767px) {
    .lang-switcher {
        order: -1;
    }
}

.phone-link {
    display: none;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
}

@media (min-width: 768px) {
    .phone-link {
        display: flex;
    }
}

.phone-link:hover {
    color: var(--color-accent);
}

.nav-cta {
    display: none;
}

@media (min-width: 1024px) {
    .nav-cta {
        display: inline-flex;
    }
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-2);
}

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

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-gray-700);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

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

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

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

/* Mobile Menu */
@media (max-width: 1023px) {
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        padding: var(--spacing-4);
        box-shadow: var(--shadow-lg);
        gap: 0;
    }
    
    .nav-menu.active .nav-link {
        display: block;
        padding: var(--spacing-3) 0;
        border-bottom: 1px solid var(--color-gray-100);
    }
}

/* Trust Bar */
.trust-bar {
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-100);
    padding: var(--spacing-2) 0;
}

.trust-items {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

@media (min-width: 768px) {
    .trust-items {
        gap: var(--spacing-8);
    }
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
}

@media (min-width: 768px) {
    .trust-item {
        font-size: var(--font-size-sm);
    }
}

.trust-stars {
    color: var(--color-warning);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: 0 4px 14px 0 rgba(255, 107, 53, 0.39);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px 0 rgba(255, 107, 53, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-gray-200);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    background: var(--color-gray-50);
}

.btn-link {
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.btn-link:hover {
    text-decoration: underline;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    padding-top: 140px;
    padding-bottom: var(--spacing-16);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    display: grid;
    gap: var(--spacing-10);
    align-items: start;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 450px;
        gap: var(--spacing-12);
    }
}

@media (min-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr 500px;
    }
}

.hero-text {
    color: var(--color-white);
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

/* Flow Visual */
.flow-visual {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-8);
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .flow-visual {
        gap: var(--spacing-4);
    }
}

.flow-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-4);
    border-radius: var(--radius-xl);
    min-width: 80px;
}

@media (min-width: 768px) {
    .flow-item {
        min-width: 100px;
        padding: var(--spacing-5);
    }
}

.flow-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-1);
}

.flow-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.7;
}

.flow-text {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.flow-arrow {
    font-size: var(--font-size-xl);
    opacity: 0.5;
}

/* Hero Features */
.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

@media (min-width: 768px) {
    .hero-features {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-6);
    }
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.hero-feature svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* ============================================
   CALCULATOR
   ============================================ */
.calculator-wrapper {
    position: relative;
}

@media (min-width: 1024px) {
    .calculator-wrapper {
        position: sticky;
        top: 120px;
    }
}

.calculator {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-2xl);
}

@media (min-width: 768px) {
    .calculator {
        padding: var(--spacing-8);
    }
}

.calculator-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-6);
}

/* Calculator Tabs */
.calc-tabs {
    display: flex;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: var(--spacing-1);
    margin-bottom: var(--spacing-6);
}

.calc-tab {
    flex: 1;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-500);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.calc-tab.active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.calc-tab:hover:not(.active) {
    color: var(--color-gray-700);
}

/* Form Elements */
.calc-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5);
}

.calc-form.hidden {
    display: none;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input::placeholder {
    color: var(--color-gray-400);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.input-hint {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

/* Radio Cards */
.radio-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3);
}

.radio-cards-2 {
    grid-template-columns: repeat(2, 1fr);
}

.radio-card {
    cursor: pointer;
}

.radio-card input {
    display: none;
}

.radio-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-3);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    text-align: center;
}

.radio-card input:checked + .radio-card-content {
    border-color: var(--color-accent);
    background: rgba(255, 107, 53, 0.05);
}

.radio-card:hover .radio-card-content {
    border-color: var(--color-gray-300);
}

.radio-card-icon {
    font-size: 1.25rem;
}

.radio-card-text {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-gray-700);
}

/* Toggle Group */
.toggle-group {
    display: flex;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: var(--spacing-1);
}

.toggle-option {
    flex: 1;
    cursor: pointer;
}

.toggle-option input {
    display: none;
}

.toggle-option span {
    display: block;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-500);
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.toggle-option input:checked + span {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
}

.checkbox-label input {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    flex-shrink: 0;
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Form Row */
.form-row {
    display: grid;
    gap: var(--spacing-4);
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* Step Header */
.form-step {
    border-bottom: 1px solid var(--color-gray-100);
    padding-bottom: var(--spacing-5);
    margin-bottom: var(--spacing-5);
}

.form-step:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.step-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.step-number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 700;
    border-radius: var(--radius-full);
}

.step-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Calculator Results */
.calc-results {
    animation: fadeIn 0.3s ease;
}

.calc-results.hidden {
    display: none;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-4);
}

.results-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.results-vehicle {
    background: var(--color-gray-50);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-sm);
}

.results-vehicle p {
    color: var(--color-gray-600);
}

.results-vehicle strong {
    color: var(--color-gray-800);
}

.results-breakdown {
    margin-bottom: var(--spacing-6);
}

.result-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.result-value {
    font-weight: 600;
    color: var(--color-gray-800);
}

.result-insurance {
    background: var(--color-gray-50);
    margin: var(--spacing-2) calc(var(--spacing-3) * -1);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    border: none;
}

.result-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4) 0;
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.total-value {
    font-size: var(--font-size-2xl);
    color: var(--color-accent);
}

.results-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.results-note {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    text-align: center;
    margin-top: var(--spacing-4);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--spacing-16) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--spacing-20) 0;
    }
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-3);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-3xl);
    }
}

.section-title.text-left {
    text-align: left;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500);
    text-align: center;
    margin-bottom: var(--spacing-12);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    background: var(--color-gray-50);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

@media (min-width: 768px) {
    .steps {
        flex-direction: row;
        align-items: flex-start;
        justify-content: center;
    }
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    max-width: 240px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .step {
        margin: 0;
    }
}

.step-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-4);
}

.step-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

.step-content p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.step-connector {
    display: none;
}

@media (min-width: 768px) {
    .step-connector {
        display: block;
        width: 60px;
        height: 2px;
        background: var(--color-gray-300);
        margin-top: 30px;
        flex-shrink: 0;
    }
}

/* ============================================
   SHIPPING TYPES
   ============================================ */
.shipping-cards {
    display: grid;
    gap: var(--spacing-6);
}

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

.shipping-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    text-align: center;
    transition: all var(--transition-base);
}

.shipping-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.shipping-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-4);
}

.shipping-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-3);
}

.shipping-card > p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-4);
}

.shipping-features {
    text-align: left;
    margin-bottom: var(--spacing-6);
}

.shipping-features li {
    position: relative;
    padding-left: var(--spacing-6);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-2);
}

.shipping-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose {
    background: var(--color-primary);
    color: var(--color-white);
}

.why-choose .section-title {
    color: var(--color-white);
}

.why-choose .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.features-grid {
    display: grid;
    gap: var(--spacing-6);
}

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

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

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    transition: all var(--transition-base);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-4);
}

.feature-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-2);
}

.feature-card p {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* ============================================
   MINI FAQ
   ============================================ */
.faq-layout {
    display: grid;
    gap: var(--spacing-10);
}

@media (min-width: 1024px) {
    .faq-layout {
        grid-template-columns: 2fr 1fr;
    }
}

.faq-list {
    margin-bottom: var(--spacing-6);
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-5) 0;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-gray-800);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

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

.faq-answer {
    display: none;
    padding-bottom: var(--spacing-5);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* CTA Card */
.cta-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    text-align: center;
}

.cta-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

.cta-card > p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-6);
}

.cta-contact {
    margin-top: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.cta-contact a {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.cta-contact a:hover {
    color: var(--color-accent);
}

/* ============================================
   LEAD FALLBACK
   ============================================ */
.lead-fallback {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    padding: var(--spacing-12) 0;
}

.lead-card {
    display: grid;
    gap: var(--spacing-6);
    align-items: center;
}

@media (min-width: 1024px) {
    .lead-card {
        grid-template-columns: 1fr 1fr;
    }
}

.lead-content {
    color: var(--color-white);
}

.lead-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-2);
}

.lead-content p {
    opacity: 0.9;
}

.lead-form .form-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

@media (min-width: 640px) {
    .lead-form .form-row {
        flex-direction: row;
    }
    
    .lead-form .form-input {
        flex: 1;
    }
}

.lead-form .form-input {
    border-color: transparent;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
    display: grid;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

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

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: var(--spacing-4);
    color: var(--color-white);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
}

.footer-social {
    display: flex;
    gap: var(--spacing-3);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-800);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-links a,
.footer-contact a,
.footer-contact span {
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.footer-contact svg {
    flex-shrink: 0;
    opacity: 0.5;
}

.footer-bottom {
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-gray-800);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
}

/* ============================================
   STICKY MOBILE BUTTON
   ============================================ */
.sticky-mobile-btn {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-4);
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: var(--z-sticky);
}

@media (max-width: 1023px) {
    .sticky-mobile-btn {
        display: block;
    }
    
    body {
        padding-bottom: 80px;
    }
}

.sticky-mobile-btn.hidden {
    display: none;
}

/* ============================================
   MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    padding: var(--spacing-4);
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    max-width: 480px;
    width: 100%;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-gray-600);
}

.modal-content h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

.modal-content > p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-6);
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden {
    display: none !important;
}

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

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

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

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 640px) {
    .radio-cards {
        grid-template-columns: 1fr;
    }
    
    .radio-cards-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Print Styles */
@media print {
    .header,
    .sticky-mobile-btn,
    .modal {
        display: none !important;
    }
    
    .hero {
        padding-top: var(--spacing-8);
    }
}