/* ============================================
   Twinkle Tea — Custom Styles
   Charcoal + Coral | Warm & Friendly
   ============================================ */

/* --- Custom Properties --- */
:root {
    --color-charcoal: #2D2D2D;
    --color-charcoal-light: #3D3D3D;
    --color-charcoal-dark: #1A1A1A;
    --color-coral: #E86A5B;
    --color-coral-light: #F08578;
    --color-coral-dark: #D45547;
    --color-cream: #FDF6F0;
    --color-cream-dark: #F5E6DA;
    --color-warm-gray: #F7F3EF;
    --color-text: #2D2D2D;
    --color-text-light: #6B6B6B;
    --color-text-muted: #9A9A9A;
    --color-white: #FFFFFF;
    --color-border: #E8E0D8;
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Nunito', 'Segoe UI', system-ui, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --shadow-sm: 0 2px 8px rgba(45, 45, 45, 0.06);
    --shadow-md: 0 4px 20px rgba(45, 45, 45, 0.08);
    --shadow-lg: 0 8px 40px rgba(45, 45, 45, 0.12);
    --shadow-coral: 0 4px 20px rgba(232, 106, 91, 0.3);
    
    --transition-fast: 0.2s 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;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--color-coral);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-coral-dark);
}

ul {
    list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-charcoal);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    text-decoration: none;
}

.btn--primary {
    background: var(--color-coral);
    color: var(--color-white);
    border-color: var(--color-coral);
    box-shadow: var(--shadow-coral);
}

.btn--primary:hover {
    background: var(--color-coral-dark);
    border-color: var(--color-coral-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(232, 106, 91, 0.4);
    color: var(--color-white);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--outline:hover {
    background: var(--color-white);
    color: var(--color-charcoal);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

.btn--lg {
    padding: 18px 42px;
    font-size: 1.05rem;
}

/* --- Section Utilities --- */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: 12px;
    background: rgba(232, 106, 91, 0.1);
    padding: 6px 16px;
    border-radius: 100px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 246, 240, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(232, 106, 91, 0.1);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(253, 246, 240, 0.97);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-charcoal);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-logo:hover {
    color: var(--color-coral);
}

.nav-logo-icon {
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-charcoal);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav-link:hover {
    color: var(--color-coral);
    background: rgba(232, 106, 91, 0.08);
}

.nav-link--cta {
    background: var(--color-coral);
    color: var(--color-white) !important;
    margin-left: 8px;
}

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

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

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

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 26, 26, 0.4) 0%,
        rgba(45, 45, 45, 0.5) 50%,
        rgba(26, 26, 26, 0.7) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
    animation: heroFadeIn 1s ease forwards;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-tagline {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-coral-light);
    margin-bottom: 20px;
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--color-white);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-coral-light);
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Features Strip --- */
.features-strip {
    background: var(--color-charcoal);
    padding: 48px 24px;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.feature-icon {
    opacity: 0.9;
}

.feature-item span {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 0.95rem;
}

/* --- Menu Section --- */
.menu-section {
    padding: 100px 0;
    background: var(--color-cream);
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.menu-tab {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-border);
    background: transparent;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.menu-tab:hover {
    border-color: var(--color-coral);
    color: var(--color-coral);
}

.menu-tab.active {
    background: var(--color-coral);
    border-color: var(--color-coral);
    color: var(--color-white);
}

.menu-grid {
    position: relative;
}

.menu-panel {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    animation: panelFade 0.4s ease;
}

.menu-panel.active {
    display: grid;
}

@keyframes panelFade {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.menu-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.menu-card-image {
    height: 200px;
    overflow: hidden;
}

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.menu-card:hover .menu-card-image img {
    transform: scale(1.05);
}

.menu-card-content {
    padding: 24px;
}

.menu-card-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--color-charcoal);
}

.menu-card-content p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* --- About Section --- */
.about-section {
    padding: 100px 0;
    background: var(--color-white);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
}

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

.about-img-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--color-coral);
    border-radius: var(--radius-lg);
    opacity: 0.2;
    z-index: -1;
}

.about-content {
    max-width: 480px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

/* --- Visit Section --- */
.visit-section {
    padding: 100px 0;
    background: var(--color-cream);
}

.visit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.visit-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.visit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.visit-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: rgba(232, 106, 91, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.visit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.visit-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 12px;
}

.visit-card-note {
    font-size: 0.8rem !important;
    color: var(--color-text-muted) !important;
    font-style: italic;
}

.link-arrow {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-coral);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.link-arrow:hover {
    gap: 6px;
}

.link-phone {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-charcoal);
}

.visit-map {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.visit-map-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.visit-map-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(45, 45, 45, 0.3);
    gap: 12px;
}

.map-pin-icon {
    animation: pinBounce 1.5s ease infinite;
}

@keyframes pinBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.visit-map-overlay p {
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
}

/* --- Contact Section --- */
.contact-section {
    padding: 100px 0;
    background: var(--color-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text);
}

.contact-detail a {
    color: var(--color-charcoal);
    font-weight: 600;
}

.contact-detail a:hover {
    color: var(--color-coral);
}

.contact-form-wrapper {
    background: var(--color-cream);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-charcoal);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-coral);
    box-shadow: 0 0 0 4px rgba(232, 106, 91, 0.1);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239A9A9A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 48px 24px;
    gap: 16px;
    animation: panelFade 0.5s ease;
}

.form-success.show {
    display: flex;
}

.form-success h3 {
    font-size: 1.5rem;
    color: var(--color-charcoal);
}

.form-success p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* --- CTA Section --- */
.cta-section {
    position: relative;
    padding: 100px 24px;
    overflow: hidden;
}

.cta-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(45, 45, 45, 0.8) 0%, rgba(232, 106, 91, 0.6) 100%);
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    line-height: 1.8;
}

/* --- Footer --- */
.footer {
    background: var(--color-charcoal-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 24px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-col h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-coral-light);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
    color: var(--color-coral-light);
}

/* --- Scroll Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .about-layout {
        gap: 48px;
    }
    
    .about-img-secondary {
        right: -20px;
        bottom: -20px;
    }
    
    .contact-layout {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-cream);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 8px;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-base);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: 12px 16px;
    }
    
    .nav-link--cta {
        margin-left: 0;
        text-align: center;
        margin-top: 8px;
    }
    
    .features-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .menu-panel {
        grid-template-columns: 1fr;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
    }
    
    .about-images {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-img-secondary {
        right: -10px;
        bottom: -20px;
    }
    
    .about-content {
        max-width: 100%;
    }
    
    .visit-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 28px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .features-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .menu-categories {
        gap: 6px;
    }
    
    .menu-tab {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* --- Mobile overlay --- */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 998;
}

.nav-overlay.show {
    display: block;
}