/* ========================================
   SOUS CHEF - PREMIUM LANDING PAGE
   ======================================== */

/* CSS Custom Properties / Design Tokens */
:root {
    /* Brand Colors */
    --color-primary: #007AFF;
    --color-success: #38A169;
    --color-warning: #FF9F0A;
    --color-danger: #E53E3E;

    /* Background Colors - Inspired by Reference */
    --color-bg-lime: #CDEA68;
    --color-bg-pink: #FFB5C5;
    --color-bg-yellow: #FFE066;
    --color-bg-purple: #C4B5FD;

    /* Neutrals */
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-100: #F7FAFC;
    --color-gray-200: #EDF2F7;
    --color-gray-600: #718096;
    --color-gray-800: #2D3748;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* 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;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg-lime);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) var(--space-xl);
    background: rgba(205, 234, 104, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
}

.logo-text {
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-black);
}

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

.nav-pill {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition-base);
    background: transparent;
    border: 2px solid transparent;
}

.nav-pill:hover {
    background: rgba(255, 255, 255, 0.3);
}

.nav-pill--primary {
    background: var(--color-black);
    color: var(--color-white);
}

.nav-pill--primary:hover {
    background: var(--color-gray-800);
    transform: scale(1.05);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    padding: 120px var(--space-xl) var(--space-3xl);
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-text {
    padding-right: var(--space-xl);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1;
    color: #D946EF;
}

.hero-highlight {
    display: block;
    color: #D946EF;
}

.hero-subtitle {
    margin-top: var(--space-lg);
    font-size: 1.25rem;
    color: var(--color-gray-800);
    opacity: 0.8;
}

.cta-button {
    margin-top: var(--space-xl);
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-xl);
    background: var(--color-black);
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.cta-arrow {
    width: 24px;
    height: 24px;
    transition: var(--transition-base);
}

.cta-button:hover .cta-arrow {
    transform: translateX(5px);
}

/* iPhone Frame */
.hero-phone {
    position: relative;
    display: flex;
    justify-content: center;
}

.iphone-frame {
    position: relative;
    width: 280px;
    height: 580px;
    background: linear-gradient(145deg, #1A1A1A, #2D2D2D);
    border-radius: 45px;
    padding: 12px;
    box-shadow:
        0 50px 100px -20px rgba(0, 0, 0, 0.3),
        0 30px 60px -30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.iphone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 30px;
    background: #1A1A1A;
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.iphone-screen {
    width: 100%;
    height: 100%;
    background: var(--color-black);
    border-radius: 35px;
    overflow: hidden;
}

.carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-track {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

/* Floating Elements */
.floating-element {
    position: absolute;
    font-size: 3rem;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease-out;
    pointer-events: none;
}

.floating-tomato {
    top: -10%;
    right: 25%;
    animation-delay: 0s;
}

.floating-carrot {
    bottom: 10%;
    left: 5%;
    animation-delay: 2s;
}

.floating-lettuce {
    top: 25%;
    right: -5%;
    animation-delay: 4s;
}

.floating-avocado {
    bottom: 25%;
    right: 0%;
    animation-delay: 1s;
    font-size: 2.5rem;
}

.floating-egg {
    top: 5%;
    left: 0%;
    animation-delay: 3s;
    font-size: 2.5rem;
}

.floating-cheese {
    bottom: 0%;
    right: 20%;
    animation-delay: 5s;
    font-size: 2.5rem;
}

.floating-pepper {
    top: 50%;
    left: -5%;
    animation-delay: 1.5s;
    font-size: 2.5rem;
}

.floating-lemon {
    bottom: 40%;
    right: -8%;
    animation-delay: 3.5s;
    font-size: 2.5rem;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features {
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-bg-lime);
}

.features-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.features-grid--two {
    grid-template-columns: repeat(2, 1fr);
}

.feature-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 2px solid rgba(0, 0, 0, 0.08);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Card Header */
.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.card-emoji {
    font-size: 2.5rem;
}

.card-label {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin: 0;
}

/* Features Card */
.feature-card--features {
    background: linear-gradient(135deg, #FFFFFF 0%, #F0FDF4 100%);
    border: 2px solid #22C55E;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.feature-item:hover {
    background: rgba(34, 197, 94, 0.1);
    transform: translateX(5px);
}

.feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-text strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 2px;
}

.feature-text p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.4;
}

/* Waitlist Card */
.feature-card--waitlist {
    background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%);
    border: 2px solid #F97316;
    display: flex;
    flex-direction: column;
}

.incentives-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    flex: 1;
}

.incentive-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.incentive-item:hover {
    background: rgba(249, 115, 22, 0.1);
    transform: translateX(5px);
}

.incentive-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    flex-shrink: 0;
}

.incentive-item--free .incentive-badge {
    background: linear-gradient(135deg, #22C55E, #16A34A);
    color: white;
}

.incentive-item--win .incentive-badge {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: white;
}

.incentive-item--early .incentive-badge {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: white;
    font-size: 1.25rem;
}

.incentive-content strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 2px;
}

.incentive-content p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.4;
}

.waitlist-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.waitlist-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.waitlist-cta svg {
    transition: var(--transition-fast);
}

.waitlist-cta:hover svg {
    transform: translateX(3px);
}

/* Legacy card styles kept for reference */
.card-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #D946EF;
    line-height: 1.1;
}

.card-subtitle {
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.tracking-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tracking-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-md);
}

.tracking-img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.tracking-item span {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* Card 3: Reviews */
.feature-card--reviews {
    background: var(--color-bg-lime);
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.review-item {
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-sm);
}

.review-name {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.review-name--sam {
    background: #FDE047;
    color: var(--color-black);
}

.review-name--priya {
    background: #F97316;
    color: var(--color-white);
}

.review-name--jade {
    background: #22C55E;
    color: var(--color-white);
}

.review-item p {
    font-size: 0.75rem;
    color: var(--color-gray-800);
    line-height: 1.4;
}

/* Card 4: Contact */
.feature-card--contact {
    background: linear-gradient(180deg, #FFB5C5 0%, #FF8FAB 100%);
    color: var(--color-black);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.7;
}

.contact-value {
    font-size: 0.875rem;
    font-weight: 500;
}

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

.social-icon {
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.social-icon:hover {
    transform: scale(1.2);
}

.contact-mascot {
    position: absolute;
    bottom: -20px;
    right: -10px;
    width: 100px;
    opacity: 0.9;
}

.contact-mascot img {
    width: 100%;
}

/* ========================================
   DOWNLOAD SECTION
   ======================================== */
.download-section {
    padding: var(--space-3xl) var(--space-xl);
    background: linear-gradient(180deg, var(--color-bg-lime) 0%, #B8E050 100%);
    text-align: center;
}

.download-content {
    max-width: 900px;
    margin: 0 auto;
}

.download-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--color-black);
    margin-bottom: var(--space-md);
}

.download-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-800);
    margin-bottom: var(--space-xl);
}

.app-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.app-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-black);
    color: var(--color-white);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.app-badge:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.badge-icon {
    width: 28px;
    height: 28px;
}

.badge-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-small {
    font-size: 0.625rem;
    text-transform: uppercase;
    opacity: 0.8;
}

.badge-large {
    font-size: 1.125rem;
    font-weight: 600;
}

.waitlist-form-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.waitlist-form-container iframe {
    width: 100% !important;
    min-width: 100% !important;
    border: none !important;
}

.waitlist-form-container>* {
    width: 100% !important;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: var(--space-xl);
    background: var(--color-black);
    color: var(--color-white);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

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

.footer-logo span {
    font-weight: 700;
    font-size: 1.125rem;
}

.footer-links {
    display: flex;
    gap: var(--space-xl);
}

.footer-links a {
    color: var(--color-gray-200);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

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

.footer-copyright {
    font-size: 0.75rem;
    color: var(--color-gray-600);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: var(--space-xl);
    }

    .hero-text {
        padding-right: 0;
        order: 2;
    }

    .hero-phone {
        order: 1;
        margin-top: var(--space-lg);
    }

    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

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

    .floating-element {
        display: none;
    }

    .iphone-frame {
        width: 240px;
        height: 500px;
    }
}