/* ============================================
   YourFinder - Culinary Discovery Platform
   Modern, vibrant, appetizing aesthetic
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,500&family=Lato:ital,wght@0,300;0,400;0,700;1,400&display=swap');

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Colors - Fresh & Vibrant Palette */
    --color-alabaster: #FAFAFA;
    --color-snow: #F8FAFB;
    --color-white: #FFFFFF;
    --color-mint: #E8F5E9;
    --color-emerald: #2E7D32;
    --color-emerald-deep: #1B5E20;
    --color-tangerine: #FF6F00;
    --color-tangerine-dark: #E65100;
    --color-coral: #FF5722;
    --color-coral-deep: #D84315;
    --color-slate: #37474F;
    --color-slate-medium: #546E7A;
    --color-ink: #263238;
    --color-graphite: #455A64;
    
    /* Typography */
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-text: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --gap-xs: 0.5rem;
    --gap-sm: 1rem;
    --gap-md: 1.5rem;
    --gap-lg: 2.5rem;
    --gap-xl: 4rem;
    --gap-xxl: 6rem;
    
    /* Border Radius */
    --round-sm: 5px;
    --round-md: 10px;
    --round-lg: 18px;
    --round-xl: 28px;
    
    /* Shadows */
    --shadow-light: 0 3px 15px rgba(46, 125, 50, 0.08);
    --shadow-regular: 0 6px 25px rgba(46, 125, 50, 0.12);
    --shadow-heavy: 0 10px 35px rgba(46, 125, 50, 0.15);
    
    /* Transitions */
    --speed-quick: 0.2s ease-out;
    --speed-normal: 0.35s ease-out;
    --speed-slow: 0.5s ease-out;
    
    /* Container */
    --width-max: 1320px;
    --width-content: 920px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-text);
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-graphite);
    background-color: var(--color-alabaster);
    -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(--speed-quick);
}

ul, ol {
    list-style: none;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-ink);
    margin-bottom: var(--gap-md);
}

h1 {
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--gap-md);
    color: var(--color-slate-medium);
}

/* ============================================
   Container & Grid
   ============================================ */
.wrapper {
    max-width: var(--width-max);
    margin: 0 auto;
    padding: 0 var(--gap-md);
}

.wrapper--slim {
    max-width: var(--width-content);
}

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

/* ============================================
   Action Buttons
   ============================================ */
.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-xs);
    padding: 1rem 2.25rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--round-md);
    cursor: pointer;
    transition: all var(--speed-normal);
    text-decoration: none;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.action-btn--main {
    background: linear-gradient(135deg, var(--color-emerald) 0%, var(--color-emerald-deep) 100%);
    color: white;
    box-shadow: var(--shadow-light);
}

.action-btn--main:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-regular);
}

.action-btn--highlight {
    background: linear-gradient(135deg, var(--color-tangerine) 0%, var(--color-tangerine-dark) 100%);
    color: white;
    box-shadow: var(--shadow-light);
}

.action-btn--highlight:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-regular);
}

.action-btn--accent {
    background: linear-gradient(135deg, var(--color-coral) 0%, var(--color-coral-deep) 100%);
    color: white;
    box-shadow: var(--shadow-light);
}

.action-btn--accent:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-regular);
}

.action-btn svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Top Bar Navigation
   ============================================ */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(46, 125, 50, 0.12);
    transition: all var(--speed-normal);
}

.top-bar.scrolled {
    box-shadow: var(--shadow-light);
}

.top-bar__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--gap-sm) 0;
}

/* Brand Logo */
.brand {
    display: flex;
    align-items: center;
    gap: var(--gap-xs);
    font-family: var(--font-heading);
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--color-ink);
    transition: transform var(--speed-quick);
}

.brand:hover {
    transform: scale(1.03);
}

.brand__symbol {
    width: 44px;
    height: 44px;
    border-radius: var(--round-md);
}

.brand__name span {
    background: linear-gradient(135deg, var(--color-emerald) 0%, var(--color-tangerine) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--gap-lg);
}

.main-nav__menu {
    display: flex;
    gap: var(--gap-lg);
    align-items: center;
}

.main-nav__item {
    font-weight: 600;
    color: var(--color-slate-medium);
    position: relative;
    padding: 0.625rem 0;
    transition: color var(--speed-quick);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.08em;
}

.main-nav__item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-emerald), var(--color-tangerine));
    transition: width var(--speed-normal);
}

.main-nav__item:hover {
    color: var(--color-emerald);
}

.main-nav__item:hover::after,
.main-nav__item.active::after {
    width: 100%;
}

.main-nav__item.active {
    color: var(--color-emerald);
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--gap-xs);
}

.burger span {
    width: 28px;
    height: 3px;
    background: var(--color-ink);
    border-radius: 3px;
    transition: all var(--speed-normal);
}

/* Drawer Navigation */
.drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: white;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.12);
    z-index: 1001;
    padding: var(--gap-xl) var(--gap-lg);
    transition: right var(--speed-normal);
}

.drawer.open {
    right: 0;
}

.drawer__close {
    position: absolute;
    top: var(--gap-lg);
    right: var(--gap-lg);
    background: none;
    border: none;
    font-size: 2.25rem;
    cursor: pointer;
    color: var(--color-ink);
    line-height: 1;
}

.drawer__menu {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
    margin-top: var(--gap-xl);
}

.drawer__item {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-slate-medium);
    padding: var(--gap-sm) 0;
    border-bottom: 1px solid var(--color-mint);
    transition: color var(--speed-quick);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.drawer__item:hover {
    color: var(--color-emerald);
}

/* ============================================
   Banner Section
   ============================================ */
.banner {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 72px;
}

.banner__visual {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

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

.banner__filter {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.88) 0%, rgba(255, 111, 0, 0.82) 100%);
}

.banner__text {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 860px;
    padding: var(--gap-xl) var(--gap-md);
    animation: slideUp 1s ease;
}

.banner__label {
    display: inline-block;
    padding: 0.625rem 1.75rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border-radius: 50px;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--gap-md);
}

.banner__heading {
    color: white;
    margin-bottom: var(--gap-md);
    text-shadow: 0 4px 25px rgba(0, 0, 0, 0.25);
}

.banner__info {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--gap-lg);
    line-height: 1.8;
}

.banner__actions {
    display: flex;
    gap: var(--gap-md);
    justify-content: center;
    flex-wrap: wrap;
}

.banner__scroll {
    position: absolute;
    bottom: var(--gap-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-xs);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce 2s infinite;
}

.banner__scroll svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   Content Block
   ============================================ */
.block {
    padding: var(--gap-xxl) 0;
}

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

.block--light {
    background: var(--color-snow);
}

.block--mint {
    background: var(--color-mint);
}

.block__header {
    max-width: 720px;
    margin: 0 auto var(--gap-xl);
    text-align: center;
}

.block__label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-emerald);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--gap-sm);
}

.block__heading {
    margin-bottom: var(--gap-md);
}

.block__summary {
    font-size: 1.125rem;
    color: var(--color-slate-medium);
    line-height: 1.8;
}

.block__separator {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-emerald), var(--color-tangerine));
    margin: var(--gap-md) auto 0;
    border-radius: 2px;
}

/* ============================================
   Dish Grid
   ============================================ */
.dish-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--gap-lg);
}

/* Dish Tile */
.dish-tile {
    background: white;
    border-radius: var(--round-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all var(--speed-normal);
}

.dish-tile:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.dish-tile a {
    display: block;
}

.dish-tile__photo {
    position: relative;
    height: 260px;
    overflow: hidden;
}

.dish-tile__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--speed-slow);
}

.dish-tile:hover .dish-tile__photo img {
    transform: scale(1.08);
}

.dish-tile__badge {
    position: absolute;
    top: var(--gap-md);
    right: var(--gap-md);
    padding: 0.5rem 1rem;
    background: var(--color-emerald);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 50px;
}

.dish-tile__details {
    padding: var(--gap-md);
}

.dish-tile__name {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: var(--gap-sm);
    transition: color var(--speed-quick);
}

.dish-tile:hover .dish-tile__name {
    color: var(--color-emerald);
}

.dish-tile__snippet {
    color: var(--color-slate-medium);
    margin-bottom: var(--gap-md);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.dish-tile__stats {
    display: flex;
    gap: var(--gap-md);
}

.dish-tile__stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-graphite);
    font-weight: 600;
}

.dish-tile__stat svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-emerald);
}

/* ============================================
   Type Grid
   ============================================ */
.type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--gap-lg);
}

/* Type Tile */
.type-tile {
    position: relative;
    height: 320px;
    border-radius: var(--round-lg);
    overflow: hidden;
    transition: transform var(--speed-normal);
}

.type-tile:hover {
    transform: translateY(-6px);
}

.type-tile__photo {
    width: 100%;
    height: 100%;
}

.type-tile__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--speed-slow);
}

.type-tile:hover .type-tile__photo img {
    transform: scale(1.1);
}

.type-tile__shade {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(46, 125, 50, 0) 0%, rgba(46, 125, 50, 0.85) 100%);
    transition: background var(--speed-normal);
}

.type-tile:hover .type-tile__shade {
    background: linear-gradient(180deg, rgba(46, 125, 50, 0) 0%, rgba(46, 125, 50, 0.95) 100%);
}

.type-tile__info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--gap-lg);
    color: white;
    z-index: 2;
}

.type-tile__name {
    font-size: 1.875rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.type-tile__quantity {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.9;
}

/* ============================================
   Story Preview
   ============================================ */
.story-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-xl);
    align-items: center;
}

.story-preview__visual {
    border-radius: var(--round-lg);
    overflow: hidden;
    box-shadow: var(--shadow-regular);
}

.story-preview__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.story-preview__text {
    padding: var(--gap-lg);
}

.story-preview__label {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-emerald);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--gap-sm);
}

.story-preview__heading {
    font-size: 2.5rem;
    margin-bottom: var(--gap-md);
}

.story-preview__copy {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-medium);
}

.story-preview__signature {
    margin-top: var(--gap-lg);
    font-style: italic;
    font-weight: 600;
    color: var(--color-graphite);
}

/* ============================================
   Article Grid
   ============================================ */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--gap-lg);
}

/* Article Tile */
.article-tile {
    background: white;
    border-radius: var(--round-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all var(--speed-normal);
}

.article-tile:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-heavy);
}

.article-tile a {
    display: block;
}

.article-tile__photo {
    height: 220px;
    overflow: hidden;
}

.article-tile__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--speed-slow);
}

.article-tile:hover .article-tile__photo img {
    transform: scale(1.08);
}

.article-tile__details {
    padding: var(--gap-md);
}

.article-tile__timestamp {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-emerald);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--gap-sm);
}

.article-tile__heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: var(--gap-sm);
    transition: color var(--speed-quick);
}

.article-tile:hover .article-tile__heading {
    color: var(--color-emerald);
}

.article-tile__preview {
    color: var(--color-slate-medium);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-ink);
    color: rgba(255, 255, 255, 0.85);
    padding: var(--gap-xl) 0 var(--gap-lg);
}

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

.footer__column h4 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: var(--gap-md);
    font-weight: 700;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.footer__link {
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--speed-quick);
    font-weight: 500;
}

.footer__link:hover {
    color: var(--color-tangerine);
}

.footer__info {
    line-height: 1.8;
    font-size: 0.9375rem;
}

.footer__divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: var(--gap-lg) 0;
}

.footer__legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer__copyright {
    font-weight: 500;
}

.footer__policy-links {
    display: flex;
    gap: var(--gap-md);
}

/* ============================================
   Animations
   ============================================ */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-12px);
    }
}

.appear {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.appear.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .story-preview {
        grid-template-columns: 1fr;
        gap: var(--gap-lg);
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .burger {
        display: flex;
    }
    
    .banner {
        min-height: 80vh;
    }
    
    .banner__heading {
        font-size: 2.5rem;
    }
    
    .dish-grid {
        grid-template-columns: 1fr;
    }
    
    .type-grid {
        grid-template-columns: 1fr;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__legal {
        flex-direction: column;
        gap: var(--gap-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --gap-xxl: 4rem;
    }
    
    .banner__actions {
        flex-direction: column;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
    }
}