/* ===================================
   GearGrab Landing Page Styles
   Brand Colors:
   - Primary Green: #06402B
   - Gold: #E1BD8D
   - Orange: #EC892B
   - Dark Green Border: #053524
   =================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background: #06402B;
    border-bottom: 2px solid #053524;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: #E1BD8D;
}

nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

nav a {
    color: #E1BD8D;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

nav a:hover {
    color: #fff;
}

nav .cta-button {
    background: #EC892B;
    color: #fff;
    padding: 10px 24px;
    border-radius: 8px;
    transition: transform 0.2s, background 0.2s;
}

nav .cta-button:hover {
    background: #d67820;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #06402B 0%, #053524 100%);
    color: #fff;
    padding: 80px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 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='%23E1BD8D' fill-opacity='0.05'%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: 0.3;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #fff;
}

.hero-subtitle {
    font-size: 20px;
    color: #E1BD8D;
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-cta {
    margin-bottom: 16px;
}

.app-store-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #000;
    color: #fff;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: transform 0.2s, background 0.2s;
}

.app-store-button:hover {
    background: #1a1a1a;
    transform: translateY(-2px);
}

.app-store-button.large {
    padding: 18px 40px;
    font-size: 18px;
}

.hero-note {
    color: #E1BD8D;
    font-size: 14px;
    opacity: 0.8;
}

/* Phone Mockup */
.phone-mockup {
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    max-width: 300px;
    margin: 0 auto;
}

.phone-screen {
    background: #fff;
    border-radius: 32px;
    aspect-ratio: 9/19.5;
    overflow: hidden;
}

.mockup-placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f5f5 0%, #e5e5e5 100%);
    color: #999;
}

.mockup-placeholder p {
    margin-top: 12px;
    font-size: 14px;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f9fafb;
}

.features h2 {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    color: #06402B;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: #666;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.feature-card {
    background: #fff;
    padding: 32px;
    border-radius: 16px;
    border: 2px solid #e5e5e5;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(6, 64, 43, 0.1);
    border-color: #E1BD8D;
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #06402B 0%, #053524 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #E1BD8D;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #06402B;
    margin-bottom: 12px;
}

.feature-card p {
    color: #666;
    line-height: 1.7;
}

/* Use Cases Section */
.use-cases {
    padding: 100px 0;
    background: #fff;
}

.use-cases h2 {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    color: #06402B;
    margin-bottom: 60px;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

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

.use-case-emoji {
    font-size: 64px;
    margin-bottom: 20px;
}

.use-case h3 {
    font-size: 24px;
    font-weight: 700;
    color: #06402B;
    margin-bottom: 12px;
}

.use-case p {
    color: #666;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #06402B 0%, #053524 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-section > .container > p {
    font-size: 20px;
    color: #E1BD8D;
    margin-bottom: 40px;
}

.cta-note {
    margin-top: 16px;
    color: #E1BD8D;
    font-size: 14px;
    opacity: 0.8;
}

/* Footer */
footer {
    background: #06402B;
    color: #E1BD8D;
    padding: 60px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 12px;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-column h4 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    color: #E1BD8D;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.2s;
}

.footer-column a:hover {
    color: #fff;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(225, 189, 141, 0.2);
    text-align: center;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .hero-content h1 {
        font-size: 42px;
    }

    .phone-mockup {
        max-width: 250px;
    }
}

@media (max-width: 768px) {
    nav {
        gap: 16px;
    }

    nav a:not(.cta-button) {
        display: none;
    }

    .hero {
        padding: 60px 0 80px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .features,
    .use-cases,
    .cta-section {
        padding: 60px 0;
    }

    .features h2,
    .use-cases h2,
    .cta-section h2 {
        font-size: 36px;
    }

    .section-subtitle,
    .cta-section > .container > p {
        font-size: 18px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        flex-direction: column;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 20px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .app-store-button {
        padding: 12px 24px;
        font-size: 14px;
    }

    .app-store-button.large {
        padding: 14px 28px;
        font-size: 16px;
    }
}