/* 
    Dress App Landing Page Stylesheet
    Matches the Flutter app design tokens.
*/

:root {
    --primary-lime: #E8F87B;
    --dark-teal: #0F1E29;
    --background-light: #F7F9FB;
    --bg-gradient-top: #E4F4FA;
    --dark-background: #1C222B;
    --surface-white: #FFFFFF;
    --text-dark: #1E2022;
    --text-light: #8C959D;
    
    --font-main: 'Inter', sans-serif;
    
    --transition: 0.3s ease;
    --shadow-soft: 0 4px 10px rgba(0,0,0,0.04);
    --shadow-hover: 0 10px 25px rgba(0,0,0,0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--background-light);
    color: var(--text-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

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

/* ==================================
   TYPOGRAPHY
   ================================== */
h1 { font-weight: 900; font-size: 3rem; letter-spacing: -1px; }
h2 { font-weight: 800; font-size: 2.5rem; letter-spacing: -0.5px; }
h3 { font-weight: 800; font-size: 1.5rem; line-height: 1.2; }
h4 { font-weight: 800; font-size: 1.1rem; }
p { font-weight: 400; font-size: 1rem; color: var(--text-light); }

/* ==================================
   BUTTONS
   ================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-lime);
    color: var(--text-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(232, 248, 123, 0.4);
}

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

.btn-outline:hover {
    background-color: var(--text-dark);
    color: var(--surface-white);
}

.btn.lg {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn.sm {
    padding: 10px 16px;
    font-size: 0.85rem;
}

.btn.block {
    width: 100%;
}

/* ==================================
   NAVBAR
   ================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--surface-white);
    padding: 15px 0;
    box-shadow: var(--shadow-soft);
}

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

.logo {
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--text-dark);
    letter-spacing: -1px;
}

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

.nav-links a {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-dark);
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 16px;
    padding: 20px 0;
}

.mobile-menu.active {
    display: flex;
}

/* ==================================
   HERO SECTION
   ================================== */
.hero {
    background: linear-gradient(180deg, var(--bg-gradient-top) 0%, var(--background-light) 30%, var(--background-light) 100%);
    min-height: 100vh;
    padding-top: 120px;
    padding-bottom: 60px;
    display: flex;
    align-items: center;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 64px;
}

.hero-content {
    flex: 1;
}

.greeting {
    margin-bottom: 16px;
}

.greeting h1 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 2rem;
}

.greeting .subtitle {
    font-size: 1.1rem;
    font-weight: 500;
}

.hero-title {
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-buttons i {
    margin-left: 8px;
}

/* Influencer Area inside Hero */
.influencer-section {
    display: flex;
    align-items: center;
    gap: 24px;
}

.influencer-list {
    display: flex;
    gap: 16px;
}

.influencer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.avatar-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(to bottom left, #2E8A99, #ECA04F);
    position: relative;
}

.avatar-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--surface-white);
}

.influencer.you .avatar-wrap {
    background: transparent;
    padding: 0;
}
.influencer.you .avatar-wrap img {
    border: none;
}

.add-icon {
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-dark);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    border: 2px solid white;
}

.verified-icon {
    position: absolute;
    bottom: 0;
    right: -4px;
    background: white;
    color: #4CAF50;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.influencer .name {
    font-size: 0.85rem;
    font-weight: 600;
}

/* App Mockup UI */
.hero-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 320px;
    height: 650px;
    background: var(--text-dark);
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    position: relative;
    transform: rotate(2deg);
    transition: var(--transition);
}

.phone-mockup:hover {
    transform: rotate(0deg) translateY(-10px);
}

.screen {
    background-color: var(--background-light);
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.mockup-header {
    background: white;
    padding: 40px 16px 16px;
    border-bottom: 1px solid #eee;
}

.search-bar {
    background: var(--surface-white);
    border-radius: 100px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-soft);
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.search-bar i { margin-right: 12px; color: var(--text-dark); }
.search-bar .right-icon { margin-left: auto; margin-right: 0;}

.chips {
    display: flex;
    gap: 8px;
}

.chips span {
    padding: 6px 14px;
    background: var(--surface-white);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
}

.chips span.active {
    background: var(--text-dark);
    color: white;
    font-weight: 600;
}

.mockup-grid {
    padding: 16px;
    display: flex;
    gap: 12px;
}

.mockup-card {
    flex: 1;
}

.mockup-image {
    position: relative;
    height: 200px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 12px;
}

.mockup-image img { width: 100%; height: 100%; object-fit: cover;}

.mockup-image .heart {
    position: absolute;
    top: 8px;
    right: 8px;
    background: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff4b4b;
    font-size: 12px;
}

.mockup-image .pill {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: var(--primary-lime);
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-dark);
}

.mockup-card-body .location {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.verified-sm { color: #4CAF50; font-size: 10px; }

.title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.title-row h4 {
    font-size: 0.85rem;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.title-row .rating {
    font-size: 0.75rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 2px;
}
.title-row .rating i { color: #FFC107; font-size: 10px;}

/* ==================================
   DEMO / DETAILS SECTION
   ================================== */
.demo-section {
    padding: 100px 0;
    background-color: var(--surface-white);
}

.section-container {
    display: flex;
    align-items: center;
    gap: 80px;
}

.section-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.section-content {
    flex: 1;
}

.section-content .tag {
    display: inline-block;
    padding: 6px 12px;
    background: var(--bg-gradient-top);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-content h2 {
    margin-bottom: 24px;
}

.section-content p {
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 1rem;
    color: var(--text-dark);
}

.feature-list .feature-icon {
    margin-top: 4px;
    color: var(--text-dark);
    font-size: 1.25rem;
}

/* Secondary Mockup (Detailed view) */
.phone-details-mockup {
    width: 320px;
    height: 650px;
    background: white;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    position: relative;
    border: 10px solid var(--text-dark);
}

.product-hero-image {
    height: 350px;
    position: relative;
    border-radius: 0 0 24px 24px;
    overflow: hidden;
}

.product-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.floating-header {
    position: absolute;
    top: 40px;
    left: 16px;
    right: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.floating-header .icon-circle {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.floating-header .detail-title {
    color: white;
    font-weight: 800;
    font-size: 0.85rem;
}

.ar-btn {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.details-body {
    padding: 20px 16px;
}

.title-price {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.loc-text { font-size: 0.8rem; font-weight: 600; }
.title-price h2 { font-size: 1.25rem; font-weight: 900; margin-top: 2px;}
.title-price .price { font-size: 1.1rem; font-weight: 900; color: #0C6B86; }

.reviews-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.reviews-row .stars { font-weight: 800; font-size: 0.9rem;}
.reviews-row .stars i { color: #FBBC05; }
.reviews-row .muted { font-weight: 700; color: var(--text-light); }

.chat-circle {
    background: #EAF1F5;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.store-card {
    background: #F6F8FA;
    border-radius: 16px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.store-logo {
    width: 40px;
    height: 40px;
    background: black;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.7rem;
}

.store-info h4 { font-size: 0.85rem; display: flex; align-items: center; gap:4px; }
.store-info span { font-size: 0.75rem; color: var(--text-dark); font-weight: 600;}
.store-card .btn { margin-left: auto; padding: 6px 12px; font-size: 0.75rem; }

.bottom-buy {
    position: absolute;
    bottom: 20px;
    left: 16px;
    right: 16px;
    box-shadow: 0 8px 15px rgba(232,248,123,0.3);
    border-radius: 100px;
}

/* ==================================
   CTA SECTION
   ================================== */
.cta {
    background-color: var(--dark-teal);
    color: var(--surface-white);
    padding: 80px 0;
    text-align: center;
}

.cta-container h2 {
    margin-bottom: 16px;
}

.cta-container p {
    color: #b0b8c1;
    font-size: 1.125rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.store-buttons img {
    height: 48px;
    cursor: pointer;
    transition: transform var(--transition);
}

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


/* ==================================
   FOOTER
   ================================== */
.footer {
    background-color: var(--dark-background);
    color: var(--surface-white);
    padding-top: 80px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--surface-white);
    margin-bottom: 16px;
    display: block;
}

.footer-brand p {
    color: #8C959D;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-lime);
    color: var(--text-dark);
}

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

.link-col h4 {
    margin-bottom: 20px;
    color: white;
}

.link-col a {
    display: block;
    color: #8C959D;
    margin-bottom: 12px;
    transition: var(--transition);
}

.link-col a:hover {
    color: var(--primary-lime);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    color: #8C959D;
    font-size: 0.875rem;
}

/* ==================================
   RESPONSIVE DESIGN
   ================================== */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    .hero-description {
        margin: 0 auto 40px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .influencer-section {
        flex-direction: column;
        align-items: center;
    }
    .influencer-section h3 {
        text-align: center;
    }
    .section-container {
        flex-direction: column;
        text-align: center;
    }
    .feature-list li {
        align-items: center;
        text-align: left;
    }
    .footer-container {
        flex-direction: column;
    }
    .footer-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    
    h1 { font-size: 2.2rem; }
    h2 { font-size: 2rem; }
    
    .influencer-list {
        flex-wrap: wrap;
        justify-content: center;
    }
}