/* ==========================================================================
   DESIGN SYSTEM: APPLE FRIEDSTACK SUBPAGE STYLESHEET
   Consistent with index.html typography, colors, navigation, and footer.
   ========================================================================== */

:root {
    /* Solid Black Elements (Header, Footer, Dark Cards) */
    --color-black: #000000;
    --color-black-surface: #0a0a0a;
    --color-black-elevated: #161618;
    --color-black-card: #1c1c1e;
    --color-black-border: #2c2c2e;

    /* Clean Apple White Scale (Main Sections) */
    --color-white: #ffffff;
    --color-white-off: #f5f5f7;
    --color-white-card: #ffffff;
    --color-white-border: #e5e5ea;
    --color-gray-text: #6e6e73;
    --color-dark-text: #1d1d1f;

    /* Brand Sandal (Brioche / Sandalwood tone) */
    --color-sandal: #dfcfb9;
    --color-sandal-light: #f7f2eb;
    --color-sandal-warm: #ebd9c2;
    --color-sandal-dim: #c5b299;
    --color-sandal-dark: #6e5e4c;
    --color-sandal-border: #dfcfb9;

    /* Brand Red (Apple System Red & Zomato) */
    --color-red: #ff3b30;
    --color-red-hover: #e02c22;
    --color-red-dim: rgba(255, 59, 48, 0.12);
    --color-red-glow: rgba(255, 59, 48, 0.28);

    /* Brand Yellow (Golden Ratio / Swiggy Glow / Crisp Crust) */
    --color-yellow: #ffcc00;
    --color-yellow-hover: #e5b800;
    --color-yellow-dim: rgba(255, 204, 0, 0.16);
    --color-yellow-glow: rgba(255, 204, 0, 0.32);

    /* Typography & Layout */
    --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", Menlo, Monaco, Consolas, monospace;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 9999px;
    --max-width: 1100px;
}

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

html {
    font-family: var(--font-family);
    background-color: var(--color-white);
    color: var(--color-dark-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-white);
    color: var(--color-dark-text);
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   TOP ANNOUNCEMENT RIBBON (Solid Black)
   ========================================================================== */
.top-announcement {
    background-color: var(--color-black);
    border-bottom: 1px solid var(--color-black-border);
    padding: 9px 16px;
    text-align: center;
    font-size: 0.8125rem;
    color: #a1a1a6;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.top-announcement strong {
    color: var(--color-white);
}

.pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #30d158;
    border-radius: 50%;
    box-shadow: 0 0 8px #30d158;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(48, 209, 88, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(48, 209, 88, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(48, 209, 88, 0); }
}

/* ==========================================================================
   NAVIGATION (Solid Black)
   ========================================================================== */
.nav-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-black);
    border-bottom: 1px solid var(--color-black-border);
}

.navbar {
    height: 58px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.brand-logo {
    justify-self: start;
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 4px 0;
}

.header-logo-img {
    height: 32px;
    width: auto;
    display: block;
    object-fit: contain;
    user-select: none;
}

nav[aria-label="Main navigation"] {
    justify-self: center;
    grid-column: 2;
    display: flex;
    justify-content: center;
    height: 100%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
    height: 100%;
    margin: 0;
    padding: 0;
}

.nav-link-btn {
    background: transparent;
    border: none;
    color: #a1a1a6;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: color 0.15s ease, background-color 0.15s ease;
    text-decoration: none;
}

.nav-link-btn:hover {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.08);
}

.nav-link-btn.active {
    color: var(--color-white);
    font-weight: 600;
}

.nav-cta-group {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-partner-btn {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.nav-partner-btn:hover {
    transform: scale(1.05);
    opacity: 0.95;
}

.nav-partner-btn:active {
    transform: scale(0.95);
}

.partner-icon-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: block;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu Toggle Button (Hidden on Desktop) */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--color-white);
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background-color 0.15s ease;
}

.mobile-menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle svg {
    width: 22px;
    height: 22px;
    stroke: var(--color-white);
    stroke-width: 2;
    stroke-linecap: round;
    display: block;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
    display: none;
    background-color: var(--color-black-surface);
    border-bottom: 1px solid var(--color-black-border);
    padding: 14px 20px 18px;
    animation: drawerSlideDown 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.active {
    display: block;
}

@keyframes drawerSlideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-nav-item-btn {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: #a1a1a6;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-family);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color 0.15s ease, background-color 0.15s ease;
    text-decoration: none;
}

.mobile-nav-item-btn:hover, .mobile-nav-item-btn:active {
    color: var(--color-white);
    background-color: var(--color-black-elevated);
}

.mobile-nav-item-btn.active {
    color: var(--color-white);
    background-color: var(--color-black-card);
}

.mobile-nav-divider {
    height: 1px;
    background-color: var(--color-black-border);
    margin: 6px 0;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.97);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.78125rem;
    font-weight: 600;
}

.btn-md {
    padding: 10px 22px;
    font-size: 0.875rem;
    font-weight: 600;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
}

.btn-swiggy {
    background-color: #FF5200;
    color: #FFFFFF;
    box-shadow: 0 4px 18px rgba(255, 82, 0, 0.35);
}

.btn-swiggy:hover {
    background-color: #e04800;
    box-shadow: 0 6px 24px rgba(255, 82, 0, 0.5);
    color: #FFFFFF;
}

.btn-zomato {
    background-color: #E23744;
    color: #FFFFFF;
    box-shadow: 0 4px 18px rgba(226, 55, 68, 0.35);
}

.btn-zomato:hover {
    background-color: #c92f3b;
    box-shadow: 0 6px 24px rgba(226, 55, 68, 0.5);
    color: #FFFFFF;
}

.btn-dark {
    background-color: var(--color-black);
    color: var(--color-white);
    border: 1px solid var(--color-black-border);
}

.btn-dark:hover {
    background-color: var(--color-black-elevated);
    border-color: #3e3e42;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-dark-text);
    border: 1px solid var(--color-white-border);
}

.btn-outline:hover {
    background-color: var(--color-white-off);
    border-color: #c7c7cc;
}

.partner-svg {
    height: 14px;
    width: auto;
    display: block;
}

/* ==========================================================================
   BREADCRUMB & PAGE HERO (Apple Design)
   ========================================================================== */
.breadcrumb-bar {
    background-color: var(--color-white-off);
    border-bottom: 1px solid var(--color-white-border);
    padding: 12px 0;
    font-size: 0.8125rem;
    color: var(--color-gray-text);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.breadcrumb-list a {
    color: var(--color-gray-text);
    transition: color 0.15s ease;
}

.breadcrumb-list a:hover {
    color: var(--color-dark-text);
}

.breadcrumb-separator {
    color: #c7c7cc;
}

.subpage-hero {
    padding: 56px 0 40px;
    border-bottom: 1px solid var(--color-white-border);
    background: linear-gradient(180deg, var(--color-white-off) 0%, var(--color-white) 100%);
}

.eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.eyebrow.red { color: var(--color-red); }
.eyebrow.yellow { color: #b28a00; }
.eyebrow.sandal { color: var(--color-sandal-dark); }
.eyebrow.dark { color: var(--color-dark-text); }

.subpage-title {
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.15;
    color: var(--color-dark-text);
    margin-bottom: 16px;
}

.subpage-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-text);
    max-width: 780px;
    line-height: 1.6;
}

.hero-meta-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-white);
    border: 1px solid var(--color-white-border);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.78125rem;
    font-weight: 500;
    color: var(--color-dark-text);
}

/* ==========================================================================
   CONTENT BLOCKS & CARDS
   ========================================================================== */
.page-content-wrapper {
    padding: 48px 0 80px;
    flex: 1;
}

.apple-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-white-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.apple-card-elevated {
    background-color: var(--color-white-off);
    border: 1px solid var(--color-white-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
}

.apple-card h2, .apple-card-elevated h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: 14px;
    color: var(--color-dark-text);
}

.apple-card h3, .apple-card-elevated h3 {
    font-size: 1.1875rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-dark-text);
}

.apple-card p, .apple-card-elevated p {
    color: #3a3a3c;
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 14px;
}

.apple-card p:last-child, .apple-card-elevated p:last-child {
    margin-bottom: 0;
}

.apple-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

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

/* Lists */
.apple-list {
    list-style: none;
    margin: 16px 0;
}

.apple-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    font-size: 0.9375rem;
    color: #3a3a3c;
    line-height: 1.6;
}

.apple-list li::before {
    content: "•";
    position: absolute;
    left: 8px;
    color: var(--color-red);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Callout Box */
.apple-callout {
    background-color: var(--color-sandal-light);
    border-left: 4px solid var(--color-sandal-dark);
    padding: 20px 24px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 24px 0;
}

.apple-callout.warning {
    background-color: #fff8e6;
    border-left-color: var(--color-yellow);
}

.apple-callout.success {
    background-color: #f0fdf4;
    border-left-color: #30d158;
}

/* Interactive Tables */
.apple-table-wrapper {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--color-white-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    margin: 20px 0;
}

.apple-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    text-align: left;
}

.apple-table th {
    background-color: var(--color-white-off);
    padding: 14px 18px;
    font-weight: 600;
    color: var(--color-dark-text);
    border-bottom: 1px solid var(--color-white-border);
    white-space: nowrap;
}

.apple-table td {
    padding: 14px 18px;
    border-bottom: 1px solid #f0f0f2;
    color: #3a3a3c;
}

.apple-table tr:last-child td {
    border-bottom: none;
}

.apple-table tr:hover td {
    background-color: #fafafc;
}

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

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-dark-text);
    margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-white-border);
    background-color: var(--color-white);
    font-family: var(--font-family);
    font-size: 0.9375rem;
    color: var(--color-dark-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-red);
    box-shadow: 0 0 0 3px var(--color-red-dim);
}

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

/* ==========================================================================
   FOOTER (Solid Deep Black)
   ========================================================================== */
.apple-footer {
    background-color: var(--color-black);
    border-top: 1px solid var(--color-black-border);
    padding: 60px 0 80px;
    font-size: 0.6875rem;
    color: #8e8e93;
    line-height: 1.6;
}

.footer-footnotes {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-black-border);
    margin-bottom: 32px;
}

.footer-footnotes p {
    margin-bottom: 8px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 40px;
}

.footer-col h5 {
    font-size: 0.75rem;
    color: var(--color-sandal);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 8px;
}

.footer-col a {
    color: #8e8e93;
    transition: color 0.15s ease;
}

.footer-col a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--color-black-border);
    color: #636366;
}

.footer-bottom-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: #8e8e93;
    transition: color 0.15s ease;
}

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

/* ==========================================================================
   MODAL OVERLAY (Order Modal)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
    backdrop-filter: blur(8px);
}

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

.modal-sheet {
    background-color: var(--color-black-card);
    border: 1px solid var(--color-black-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 440px;
    padding: 32px 28px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    color: #8e8e93;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: color 0.15s;
}

.modal-close-btn:hover {
    color: var(--color-white);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 18px;
    }
    .nav-links {
        display: none !important;
    }
    .mobile-menu-toggle {
        display: inline-flex;
        width: 32px;
        height: 32px;
        padding: 0;
        align-items: center;
        justify-content: center;
    }
    .navbar {
        height: 54px;
        padding: 0;
    }
    .brand-logo {
        padding: 0;
    }
    .header-logo-img {
        height: 26px;
    }
    .nav-cta-group {
        gap: 10px;
    }
    .partner-icon-img {
        width: 30px;
        height: 30px;
        border-radius: 7px;
    }
    .top-announcement {
        font-size: 0.75rem;
        padding: 7px 12px;
        line-height: 1.35;
    }
    .apple-grid-2, .apple-grid-3 {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .subpage-title {
        font-size: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}