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

:root {
    --primary: #F26B21;
    --primary-dark: #D85A15;
    --primary-light: #FF8C4B;
    --accent: #2EBFA5;
    --black: #1A1A1A;
    --gray-900: #2D2D2D;
    --gray-600: #6B6B6B;
    --gray-400: #9CA3AF;
    --gray-200: #E5E7EB;
    --gray-100: #F3F4F6;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--black);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 56px;
    width: auto;
}

.logo-text {
    font-size: 28px;
    font-weight: 800;
    color: var(--black);
    letter-spacing: -1px;
}

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

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

.nav-link {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--black);
}

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 50px;
    transition: background 0.2s, transform 0.2s;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--black);
    border-radius: 2px;
    transition: 0.3s;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    border-bottom: 1px solid var(--gray-200);
    z-index: 99;
}

.mobile-nav.active {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav-link {
    text-decoration: none;
    color: var(--black);
    font-weight: 500;
    font-size: 18px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -200px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    border: 3px solid var(--primary);
    background: transparent;
    opacity: 0.2;
    bottom: 10%;
    left: -100px;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--accent);
    bottom: 20%;
    right: 10%;
    opacity: 0.08;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-title-accent {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gray-600);
    max-width: 480px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(242, 107, 33, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(242, 107, 33, 0.4);
}

.btn-icon {
    width: 24px;
    height: 24px;
}

.hero-note {
    font-size: 14px;
    color: var(--gray-400);
}

/* Phone Mockups */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.phone-mockup {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.phone-mockup-2 {
    position: absolute;
    right: -60px;
    top: 60px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.phone-mockup-2 {
    animation: float2 6s ease-in-out infinite;
}

@keyframes float2 {
    0%, 100% { transform: translateY(0) rotate(5deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.phone-image {
    width: 280px;
    height: auto;
    border-radius: 36px;
    box-shadow: 
        0 50px 100px rgba(0, 0, 0, 0.15),
        0 20px 60px rgba(0, 0, 0, 0.1);
}

.phone-mockup-2 .phone-image {
    width: 260px;
    transform: rotate(5deg);
}

.rating-badge {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    background: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.rating-stars {
    color: #FFB800;
    font-size: 20px;
    letter-spacing: 2px;
    margin-bottom: 4px;
}

.rating-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
}

.phone-frame {
    width: 280px;
    height: 580px;
    background: var(--black);
    border-radius: 44px;
    padding: 12px;
    box-shadow: 
        0 50px 100px rgba(0, 0, 0, 0.15),
        0 20px 60px rgba(0, 0, 0, 0.1),
        inset 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 36px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.screen-header {
    padding: 16px 24px;
    display: flex;
    justify-content: center;
}

.screen-time {
    font-size: 14px;
    font-weight: 600;
}

.screen-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    text-align: center;
}

.screen-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
}

.screen-subtitle {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 32px;
}

.screen-btn {
    background: var(--gradient);
    color: var(--white);
    padding: 16px 32px;
    border-radius: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.screen-btn-icon {
    font-size: 20px;
}

/* Results screen */
.phone-screen-results {
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.results-content {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.result-badge {
    background: var(--accent);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    align-self: flex-start;
    margin-bottom: 8px;
}

.result-item {
    background: var(--white);
    padding: 16px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.result-icon {
    font-size: 24px;
}

.result-text {
    display: flex;
    flex-direction: column;
}

.result-text strong {
    font-size: 16px;
    font-weight: 700;
}

.result-text span {
    font-size: 12px;
    color: var(--gray-600);
}

/* Features Section */
.features {
    padding: 120px 0;
    background: var(--gray-100);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-600);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: 24px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-icon-wrapper {
    width: 72px;
    height: 72px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon-svg {
    width: 32px;
    height: 32px;
    color: var(--white);
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    padding: 120px 0;
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 32px;
}

.step {
    text-align: center;
    max-width: 280px;
}

.step-number {
    width: 64px;
    height: 64px;
    background: var(--gradient);
    color: var(--white);
    font-size: 28px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.step-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-desc {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

.step-arrow {
    font-size: 32px;
    color: var(--gray-400);
    margin-top: 20px;
}

/* Download Section */
.download {
    padding: 120px 0;
    background: var(--black);
    text-align: center;
}

.download-content {
    max-width: 600px;
    margin: 0 auto;
}

.download-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.download-subtitle {
    font-size: 18px;
    color: var(--gray-400);
    margin-bottom: 40px;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    color: var(--black);
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.3s;
}

.store-btn:hover {
    transform: translateY(-2px);
}

.store-icon {
    width: 32px;
    height: 32px;
}

.store-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.store-label {
    font-size: 11px;
    color: var(--gray-600);
}

.store-name {
    font-size: 18px;
    font-weight: 700;
}

/* Footer */
.footer {
    padding: 60px 0 30px;
    background: var(--gray-900);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-logo {
    height: 40px;
    width: auto;
}

.footer-tagline {
    color: var(--gray-400);
    margin-top: 8px;
    font-size: 14px;
}

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

.footer-link {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

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

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-600);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 40px;
    }
    
    .hero-cta {
        align-items: center;
    }
    
    .hero-visual {
        margin-top: 60px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 17px;
    }
    
    .phone-mockup-2 {
        display: none;
    }
    
    .phone-image {
        width: 240px;
    }
    
    .phone-frame {
        width: 240px;
        height: 500px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        flex-direction: column;
        align-items: center;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: 0;
    }
    
    .download-title {
        font-size: 32px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}