/* ===================================
   Pocket Delivery - Minimalistic & Professional
   Clean, Modern Design System
   =================================== */

/* ===== CSS Variables ===== */
:root {
    /* Colors - Keeping the brand colors */
    --primary: #FF8C42;
    --primary-dark: #E67429;
    --primary-light: #FFF5EB;
    --secondary: #1A1A1A;
    --accent: #4FD1C5;

    /* Neutrals - More professional palette */
    --bg: #FFFFFF;
    --surface: #FFFFFF;
    --surface-alt: #FAFAFA;
    --text-primary: #1A1A1A;
    --text-secondary: #6B7280;
    --text-muted: #9CA3AF;
    --border: #E5E7EB;
    --border-light: #F3F4F6;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Shadows - Subtle */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition: 200ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

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

/* ===== Container ===== */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

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

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

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

.btn-large {
    padding: 14px 28px;
    font-size: var(--font-size-base);
}

/* ===== Navigation ===== */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-light);
    z-index: 100;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary);
}

.logo svg {
    width: 28px;
    height: 28px;
}

.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-links a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

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

    .mobile-menu-btn {
        display: none;
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    padding: 4px 0;
}

.mobile-menu-btn span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    padding: var(--space-xl);
    border-bottom: 1px solid var(--border);
    gap: var(--space-lg);
}

/* ===== Hero Section ===== */
.hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
    background: var(--bg);
}

.hero-content {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.15;
    color: var(--secondary);
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    color: var(--primary);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

.hero-subtitle {
    margin-top: var(--space-lg);
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 480px;
    line-height: 1.7;
}

/* Search Card - Minimal */
.search-card {
    margin-top: var(--space-2xl);
    background: var(--surface-alt);
    padding: var(--space-xl) var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
}

.search-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.form-section {
    margin-bottom: var(--space-md);
}

.section-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.label-icon {
    font-size: 14px;
}

.form-select,
.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    background: white;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
    cursor: pointer;
}

.form-select {
    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='%236B7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-select:focus,
.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 66, 0.1);
}

.form-select:disabled {
    background-color: #f9fafb;
    color: #9ca3af;
    cursor: not-allowed;
}

/* Safety Notice */
.safety-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #FFF7ED;
    border: 1px solid #FDBA74;
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-top: var(--space-lg);
}

.notice-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.notice-content strong {
    display: block;
    color: #9A3412;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 2px;
}

.notice-content p {
    color: #B45309;
    font-size: var(--font-size-sm);
    margin: 0;
    line-height: 1.5;
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.form-group label svg {
    width: 14px;
    height: 14px;
    color: var(--primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    background: white;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.form-actions .btn {
    flex: 1;
}

@media (max-width: 639px) {
    .form-actions {
        flex-direction: column;
    }
}

/* Location Select Stacked */
.form-group .location-select {
    margin-bottom: 8px;
}

.form-group .location-select:last-child {
    margin-bottom: 0;
}

.form-group select:disabled {
    background: #f5f5f5;
    color: #999;
    cursor: not-allowed;
}

/* Route Preview */
.route-preview {
    background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%);
    border: 1px solid #FDBA74;
    border-radius: var(--radius-md);
    padding: 12px 16px;
    margin-bottom: var(--space-md);
    font-size: var(--font-size-sm);
    color: #9A3412;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.route-preview::before {
    content: '🛤️';
}

.route-preview.hidden {
    display: none;
}


/* Trust Indicators - Simple */
.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
}

.indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.indicator svg {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

/* Hero Image - Clean */
.hero-image {
    display: none;
}

@media (min-width: 1024px) {
    .hero-image {
        display: flex;
        justify-content: center;
        position: relative;
    }
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: var(--secondary);
    border-radius: 36px;
    padding: 10px;
    box-shadow: var(--shadow-lg);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, #FFB088 100%);
    border-radius: 28px;
    padding: var(--space-lg);
}

.mock-ui {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    height: 100%;
}

.mock-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
}

.mock-avatar {
    width: 44px;
    height: 44px;
    background: white;
    border-radius: 50%;
}

.mock-name {
    width: 70px;
    height: 10px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    margin-bottom: 4px;
}

.mock-route {
    width: 100px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 4px;
}

.mock-badge {
    margin-left: auto;
    width: 28px;
    height: 28px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
}

.mock-parcel {
    flex: 1;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
}

.mock-buttons {
    display: flex;
    gap: var(--space-sm);
}

.mock-btn {
    flex: 1;
    height: 44px;
    border-radius: var(--radius-md);
}

.mock-btn.primary {
    background: white;
}

.mock-btn.secondary {
    background: rgba(255, 255, 255, 0.3);
}

/* Floating Cards - Subtle */
.floating-card {
    position: absolute;
    background: white;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.card-1 {
    top: 15%;
    right: -5%;
}

.card-2 {
    bottom: 20%;
    left: -10%;
}

.card-icon {
    font-size: 20px;
}

.card-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* ===== Section Styling ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--secondary);
    letter-spacing: -0.02em;
}

.section-header p {
    margin-top: var(--space-sm);
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

/* ===== How It Works ===== */
.how-it-works {
    padding: var(--space-4xl) 0;
    background: var(--surface-alt);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 768px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
    }
}

.step {
    text-align: center;
    padding: var(--space-xl);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
}

.step-number {
    display: inline-flex;
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.step h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.step p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-arrow {
    display: none;
}

.cta-center {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* ===== Why Pocket Delivery ===== */
.why-tripzo {
    padding: var(--space-4xl) 0;
    background: white;
}

.why-content {
    display: grid;
    gap: var(--space-3xl);
    align-items: start;
}

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

.why-text h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
}

.benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.benefit {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.benefit-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.benefit-text h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 4px;
}

.benefit-text p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Disclaimer Card */
.disclaimer-card {
    background: var(--primary-light);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    border-left: 3px solid var(--primary);
}

.disclaimer-icon {
    font-size: var(--font-size-xl);
}

.disclaimer-content {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    line-height: 1.7;
}

.disclaimer-content strong {
    color: var(--primary);
}

.trust-visual {
    display: none;
}

/* ===== Testimonials ===== */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--surface-alt);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

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

.testimonial-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: box-shadow var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.testimonial-info h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--secondary);
}

.testimonial-info p {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.testimonial-rating {
    margin-left: auto;
    font-size: var(--font-size-xs);
}

.testimonial-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.testimonial-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* ===== Traveler CTA ===== */
.traveler-cta {
    padding: var(--space-3xl) 0;
    background: var(--primary);
}

.cta-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .cta-card {
        flex-direction: row;
        text-align: left;
        justify-content: space-between;
    }
}

.cta-icon {
    display: none;
}

.cta-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-md);
}

.cta-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.cta-benefits li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cta-benefits svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 767px) {
    .cta-content .btn {
        margin-top: var(--space-lg);
    }
}

/* ===== Safety ===== */
.safety {
    padding: var(--space-4xl) 0;
    background: white;
}

.safety-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

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

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

.safety-card {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: border-color var(--transition);
}

.safety-card:hover {
    border-color: var(--primary);
}

.safety-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.safety-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.safety-card h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 6px;
}

.safety-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== Footer ===== */
.footer {
    background: var(--secondary);
    color: white;
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr repeat(4, 1fr);
    }
}

.footer-section h3 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.6);
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-section a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition);
}

.footer-section a:hover {
    color: var(--primary);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.footer-section>p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
}

.social-links a:hover {
    background: var(--primary);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-sm);
}

.disclaimer-text {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.4);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.disclaimer-text strong {
    color: var(--primary);
}

/* ===== Scroll to Top ===== */
.scroll-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 99;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
}