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

:root {
    /* Light theme (default) */
    --bg: #fdfaf6;
    --bg-alt: #f4ede2;
    --text: #2b2118;
    --text-muted: #6b5d4f;
    --primary: #d97032;
    --primary-dark: #b85820;
    --border: rgba(43, 33, 24, 0.12);
    --card-bg: #ffffff;
    --header-bg: rgba(253, 250, 246, 0.85);
    --shadow: 0 10px 30px rgba(43, 33, 24, 0.08);
    --shadow-lg: 0 20px 60px rgba(43, 33, 24, 0.15);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', system-ui, -apple-system, sans-serif;

    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s ease;
}

html[data-theme="dark"] {
    --bg: #15110d;
    --bg-alt: #1f1814;
    --text: #f4ede2;
    --text-muted: #a89b8a;
    --primary: #f08750;
    --primary-dark: #d97032;
    --border: rgba(244, 237, 226, 0.12);
    --card-bg: #251c16;
    --header-bg: rgba(21, 17, 13, 0.85);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
}

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
}

.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 6px 20px rgba(217, 112, 50, 0.35);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(217, 112, 50, 0.45);
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* Microanimation: ripple-like shine */
.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::after {
    width: 300px;
    height: 300px;
}

/* ===========================
   HEADER (sticky)
   =========================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.header.scrolled {
    border-bottom-color: var(--border);
    box-shadow: var(--shadow);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    transition: transform var(--transition-fast);
}

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

.logo:hover {
    transform: scale(1.05);
}

.nav ul {
    display: flex;
    gap: 2.5rem;
}

.nav a {
    position: relative;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.3rem 0;
    transition: color var(--transition-fast);
}

/* Microanimation: underline */
.nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition);
}

.nav a:hover {
    color: var(--primary);
}

.nav a:hover::after {
    width: 100%;
}

/* Theme toggle */
.theme-toggle {
    position: relative;
    width: 50px;
    height: 50px;
    border: 1px solid var(--border);
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    overflow: hidden;
}

.theme-toggle:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: rotate(15deg);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    position: absolute;
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55), opacity 0.3s;
}

html[data-theme="dark"] .icon-sun {
    transform: translateY(-40px) rotate(180deg);
    opacity: 0;
}

html[data-theme="dark"] .icon-moon {
    transform: translateY(0) rotate(0);
    opacity: 1;
}

html:not([data-theme="dark"]) .icon-sun {
    transform: translateY(0) rotate(0);
    opacity: 1;
}

html:not([data-theme="dark"]) .icon-moon {
    transform: translateY(40px) rotate(-180deg);
    opacity: 0;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text);
    transition: all var(--transition-fast);
}

/* ===========================
   COVER BLOCKS (full screen)
   =========================== */
.cover {
    position: relative;
    width: 100vw;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.cover-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    transition: transform 8s ease-out;
    will-change: transform;
}

.cover.in-view .cover-bg {
    transform: scale(1.08);
}

.cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.65) 100%);
    z-index: 1;
}

.cover-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
    color: #fff;
}

.cover-content-center {
    color: #fff;
}

/* Cover hero */
.cover-hero h1 {
    font-size: clamp(2.5rem, 7vw, 6rem);
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.cover-hero h1 em {
    font-style: italic;
    color: var(--primary);
    position: relative;
}

.cover-hero p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Scroll indicator microanimation */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 14px;
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 4px;
    height: 8px;
    background: #fff;
    margin: 6px auto;
    border-radius: 2px;
    animation: scrollDown 1.8s infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(0); opacity: 1; }
    80% { transform: translateY(14px); opacity: 0; }
    100% { transform: translateY(14px); opacity: 0; }
}

/* Cover split */
.cover-split {
    display: flex;
    flex-direction: row;
    padding: 0;
}

.cover-half {
    flex: 1;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.cover-image .cover-bg {
    position: absolute;
    inset: 0;
}

.cover-text {
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.cover-text-inner {
    max-width: 500px;
}

.cover-text h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 1.5rem;
    color: var(--text);
}

.cover-text p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.recipe-cards {
    display: grid;
    gap: 1rem;
}

.recipe-card {
    background: var(--card-bg);
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.recipe-card:hover {
    transform: translateX(8px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.recipe-card h3 {
    font-size: 1.1rem;
    font-family: var(--font-body);
    font-weight: 600;
}

.recipe-card span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Cover about */
.cover-about h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    color: #fff;
    margin-bottom: 1.5rem;
}

.cover-about p {
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
}

/* ===========================
   CONTACT SECTION
   =========================== */
.contact-section {
    padding: 6rem 0;
    background: var(--bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-list {
    display: grid;
    gap: 0.8rem;
}

.contact-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    transition: padding var(--transition-fast);
}

.contact-list li:hover {
    padding-left: 0.5rem;
}

.contact-list strong {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* Form */
.contact-form {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.form-group {
    position: relative;
    margin-bottom: 1.8rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 0.2rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--border);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
    resize: vertical;
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 0.2rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group input:not(:placeholder-shown),
.form-group textarea:not(:placeholder-shown) {
    border-bottom-color: var(--primary);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:valid:not(:placeholder-shown) + label,
.form-group textarea:valid:not(:placeholder-shown) + label {
    top: -0.6rem;
    font-size: 0.75rem;
    color: var(--primary);
    letter-spacing: 0.05em;
}

/* Trick: make labels float */
.form-group input,
.form-group textarea {
    /* needed for :not(:placeholder-shown) */
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: transparent;
}

/* Always show empty placeholder so :not(:placeholder-shown) works */
.form-group input:placeholder-shown + label,
.form-group textarea:placeholder-shown + label {
    top: 1rem;
    font-size: 1rem;
}

.contact-form .btn {
    width: 100%;
    margin-top: 0.5rem;
}

.form-status {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    min-height: 1.2rem;
}

.form-status.success {
    color: #2d8a3e;
}

.form-status.error {
    color: #c0392b;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    padding: 2rem 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===========================
   POPUP
   =========================== */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup {
    background: var(--card-bg);
    color: var(--text);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    max-width: 480px;
    width: 100%;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: scale(0.85) translateY(30px);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s;
}

.popup-overlay.active .popup {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.popup h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.popup p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    background: transparent;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.popup-close:hover {
    background: var(--bg-alt);
    color: var(--primary);
    transform: rotate(90deg);
}

/* ===========================
   ENTRANCE ANIMATIONS (.reveal)
   =========================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: 0s;
}

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

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 880px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg);
        padding: 6rem 2rem 2rem;
        transition: right var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav.open {
        right: 0;
    }

    .nav ul {
        flex-direction: column;
        gap: 1.5rem;
    }

    .hamburger {
        display: flex;
        order: 3;
    }

    .theme-toggle {
        order: 2;
    }

    .cover-split {
        flex-direction: column;
    }

    .cover-half {
        min-height: 50vh;
    }

    .cover-text {
        padding: 3rem 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-form {
        padding: 1.8rem;
    }

    .stats {
        gap: 2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
}