/* ==========================================================================
   SONKAR FASHIONS — Design System
   Editorial luxury: deep black + warm cream + brass gold
   Typography: Cormorant Garamond (display) + Manrope (UI/body)
   ========================================================================== */

:root {
    /* Core palette */
    --sf-ink:        #0A0A0A;
    --sf-ink-soft:   #1A1A1A;
    --sf-cream:      #F5F0E8;
    --sf-cream-deep: #EBE3D3;
    --sf-paper:      #FFFFFF;

    /* Accent */
    --sf-brass:      #C9A961;
    --sf-brass-deep: #A88A44;
    --sf-burgundy:   #6B2020;

    /* Neutral scale */
    --sf-grey-900: #1F1F1F;
    --sf-grey-700: #3A3A3A;
    --sf-grey-500: #7A7060;
    --sf-grey-300: #C9BFAE;
    --sf-grey-100: #E5DFD3;

    /* Feedback */
    --sf-success: #2F6A3F;
    --sf-warn:    #8B6914;
    --sf-error:   #8B2E2E;

    /* Shadows */
    --sf-shadow-sm: 0 2px 8px rgba(10,10,10,0.06);
    --sf-shadow-md: 0 8px 24px rgba(10,10,10,0.10);
    --sf-shadow-lg: 0 20px 60px rgba(10,10,10,0.18);

    /* Motion */
    --sf-ease: cubic-bezier(0.22, 1, 0.36, 1);

    /* Type */
    --sf-font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, 'Times New Roman', serif;
    --sf-font-body:    'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;

    /* Spacing tokens */
    --sf-max: 1320px;
    --sf-gutter: 24px;
}

/* Reset (scoped, minimal) */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--sf-font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--sf-ink);
    background: var(--sf-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* iOS Safari overflow fix — children of overflow-hidden wrapper */
.sf-body-wrap { overflow-x: hidden; position: relative; }

/* ===== Layout containers ===== */
.sf-container { max-width: var(--sf-max); margin: 0 auto; padding: 0 var(--sf-gutter); }
.sf-container-wide { max-width: 1640px; margin: 0 auto; padding: 0 var(--sf-gutter); }
.sf-narrow { max-width: 760px; margin: 0 auto; padding: 0 var(--sf-gutter); }

/* ===== Typography ===== */
.sf-eyebrow {
    font-family: var(--sf-font-body);
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--sf-grey-500);
}
.sf-eyebrow--brass { color: var(--sf-brass-deep); }
.sf-eyebrow--light { color: var(--sf-cream); }

.sf-h1 {
    font-family: var(--sf-font-display);
    font-weight: 500;
    font-size: clamp(2.4rem, 6vw, 5rem);
    line-height: 1.02;
    letter-spacing: -0.02em;
    margin: 0;
}
.sf-h2 {
    font-family: var(--sf-font-display);
    font-weight: 500;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin: 0 0 0.6em;
}
.sf-h3 {
    font-family: var(--sf-font-display);
    font-weight: 500;
    font-size: clamp(1.3rem, 2vw, 1.6rem);
    line-height: 1.2;
    margin: 0 0 0.4em;
}
.sf-lede {
    font-family: var(--sf-font-display);
    font-size: clamp(1.1rem, 1.6vw, 1.3rem);
    line-height: 1.5;
    color: var(--sf-grey-700);
    font-style: italic;
}
.sf-body-lg { font-size: 16px; line-height: 1.75; color: var(--sf-grey-700); }
.sf-muted { color: var(--sf-grey-500); }

/* Italic serif slashes for emphasis */
.sf-italic { font-family: var(--sf-font-display); font-style: italic; font-weight: 400; }

/* ===== Buttons ===== */
.sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--sf-font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    border: 2px solid var(--sf-ink);
    background: var(--sf-ink);
    color: var(--sf-cream);
    cursor: pointer;
    transition: all 0.4s var(--sf-ease);
    position: relative;
    overflow: hidden;
}
.sf-btn:hover { background: var(--sf-brass-deep); border-color: var(--sf-brass-deep); color: var(--sf-cream); }
.sf-btn--outline { background: transparent; color: var(--sf-ink); }
.sf-btn--outline:hover { background: var(--sf-ink); color: var(--sf-cream); }
.sf-btn--light { background: var(--sf-cream); border-color: var(--sf-cream); color: var(--sf-ink); }
.sf-btn--light:hover { background: var(--sf-brass); border-color: var(--sf-brass); color: var(--sf-ink); }
.sf-btn--ghost { background: transparent; border-color: var(--sf-cream); color: var(--sf-cream); }
.sf-btn--ghost:hover { background: var(--sf-cream); color: var(--sf-ink); }
.sf-btn--full { width: 100%; }
.sf-btn--sm { padding: 10px 20px; font-size: 11px; letter-spacing: 2px; }
.sf-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Arrow that slides on hover */
.sf-btn .sf-arrow { transition: transform 0.4s var(--sf-ease); }
.sf-btn:hover .sf-arrow { transform: translateX(6px); }

/* ===== Form controls ===== */
.sf-field { margin-bottom: 20px; }
.sf-label {
    display: block;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--sf-grey-500);
    margin-bottom: 8px;
}
.sf-input, .sf-select, .sf-textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--sf-font-body);
    font-size: 15px;
    color: var(--sf-ink);
    background: var(--sf-paper);
    border: 1px solid var(--sf-grey-100);
    border-radius: 0;
    outline: none;
    transition: border-color 0.25s, background 0.25s;
}
.sf-input:focus, .sf-select:focus, .sf-textarea:focus {
    border-color: var(--sf-ink);
    background: var(--sf-paper);
}
.sf-input.sf-err, .sf-select.sf-err { border-color: var(--sf-error); background: #FFF6F6; }
.sf-helper { font-size: 12px; color: var(--sf-grey-500); margin-top: 6px; }
.sf-helper--err { color: var(--sf-error); }
.sf-helper--ok  { color: var(--sf-success); }
.sf-textarea { min-height: 130px; resize: vertical; }

/* ===== Header ===== */
.sf-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(245, 240, 232, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--sf-grey-100);
    transition: background 0.3s;
}
.sf-header--dark {
    background: rgba(10, 10, 10, 0.86);
    color: var(--sf-cream);
    border-bottom-color: rgba(201, 169, 97, 0.2);
}
.sf-header__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px var(--sf-gutter);
    max-width: 1640px;
    margin: 0 auto;
    gap: 24px;
}
.sf-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
    text-decoration: none;
    color: inherit;
}
.sf-brand__word {
    font-family: var(--sf-font-display);
    font-size: 26px;
    font-weight: 500;
    letter-spacing: 4px;
}
.sf-brand__sub {
    font-size: 9px;
    letter-spacing: 6px;
    color: var(--sf-brass-deep);
    margin-top: 4px;
    font-weight: 600;
}
.sf-header--dark .sf-brand__word { color: var(--sf-cream); }
.sf-header--dark .sf-brand__sub { color: var(--sf-brass); }

/* ===== Nav ===== */
.sf-nav { display: flex; align-items: center; gap: 40px; }
.sf-nav__item { position: relative; }
.sf-nav__link {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    padding: 20px 0;
    display: inline-block;
    color: inherit;
    transition: color 0.25s;
}
.sf-nav__link:hover, .sf-nav__link.is-open { color: var(--sf-brass-deep); }

.sf-mega {
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%) translateY(8px);
    min-width: 540px;
    background: var(--sf-paper);
    border: 1px solid var(--sf-grey-100);
    padding: 32px 36px;
    display: flex;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, transform 0.3s var(--sf-ease), visibility 0.25s;
    box-shadow: var(--sf-shadow-md);
}
.sf-nav__item:hover .sf-mega,
.sf-nav__item:focus-within .sf-mega {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.sf-mega__col { flex: 1; }
.sf-mega__title {
    font-family: var(--sf-font-display);
    font-size: 20px;
    font-weight: 500;
    font-style: italic;
    color: var(--sf-brass-deep);
    margin-bottom: 14px;
}
.sf-mega__links { list-style: none; padding: 0; margin: 0; }
.sf-mega__links li { margin-bottom: 10px; }
.sf-mega__links a {
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--sf-ink);
    transition: color 0.2s, padding-left 0.2s;
}
.sf-mega__links a:hover { color: var(--sf-brass-deep); padding-left: 6px; }
.sf-mega__tile {
    width: 200px;
    background: var(--sf-cream);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 220px;
    background-size: cover;
    background-position: center;
    color: var(--sf-cream);
    text-decoration: none;
}
.sf-mega__tile-label {
    font-size: 10px;
    letter-spacing: 3px;
    font-weight: 700;
    text-transform: uppercase;
}
.sf-mega__tile-title {
    font-family: var(--sf-font-display);
    font-size: 22px;
    font-style: italic;
    margin-top: 4px;
}

/* Header utility icons */
.sf-header__actions { display: flex; align-items: center; gap: 18px; }
.sf-icon-btn {
    background: transparent;
    border: none;
    padding: 8px;
    color: inherit;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 0.25s;
}
.sf-icon-btn:hover { color: var(--sf-brass-deep); }
.sf-icon-btn svg { width: 22px; height: 22px; stroke-width: 1.5; }
.sf-cart-count {
    position: absolute;
    top: -2px; right: -2px;
    background: var(--sf-brass);
    color: var(--sf-ink);
    font-size: 10px;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile menu button */
.sf-burger { display: none; }

/* Mobile off-canvas */
.sf-mobile-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(86vw, 380px);
    background: var(--sf-ink);
    color: var(--sf-cream);
    z-index: 100;
    padding: 80px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.4s var(--sf-ease);
    overflow-y: auto;
}
.sf-mobile-nav.is-open { transform: translateX(0); }
.sf-mobile-nav__close {
    position: absolute;
    top: 24px; right: 24px;
    background: transparent;
    border: none;
    color: var(--sf-cream);
    padding: 8px;
}
.sf-mobile-nav__close svg { width: 24px; height: 24px; }
.sf-mobile-nav__section { margin-bottom: 28px; }
.sf-mobile-nav__heading {
    font-family: var(--sf-font-display);
    font-style: italic;
    font-size: 14px;
    color: var(--sf-brass);
    margin-bottom: 12px;
    letter-spacing: 2px;
}
.sf-mobile-nav__link {
    display: block;
    padding: 12px 0;
    font-size: 16px;
    color: var(--sf-cream);
    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
}
.sf-mobile-nav__link:hover { color: var(--sf-brass); }

.sf-mobile-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.5);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.sf-mobile-backdrop.is-open { opacity: 1; visibility: visible; }

@media (max-width: 960px) {
    .sf-nav { display: none; }
    .sf-burger { display: inline-flex; }
}

/* ===== Announcement bar ===== */
.sf-announce {
    background: var(--sf-ink);
    color: var(--sf-cream);
    padding: 10px var(--sf-gutter);
    text-align: center;
    font-size: 12px;
    letter-spacing: 2px;
    overflow: hidden;
}
.sf-announce strong { color: var(--sf-brass); }

/* ===== Footer ===== */
.sf-footer {
    background: var(--sf-ink);
    color: var(--sf-cream);
    padding: 80px var(--sf-gutter) 32px;
    margin-top: 80px;
}
.sf-footer__inner {
    max-width: var(--sf-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(201,169,97,0.15);
}
.sf-footer__brand-word {
    font-family: var(--sf-font-display);
    font-size: 40px;
    font-weight: 500;
    letter-spacing: 6px;
    color: var(--sf-brass);
    line-height: 1;
}
.sf-footer__tag {
    font-family: var(--sf-font-display);
    font-style: italic;
    font-size: 18px;
    color: var(--sf-cream);
    margin: 12px 0 20px;
}
.sf-footer p { color: var(--sf-grey-300); font-size: 14px; line-height: 1.8; margin: 0 0 10px; }
.sf-footer__heading {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--sf-brass);
    font-weight: 700;
    margin-bottom: 20px;
}
.sf-footer__list { list-style: none; padding: 0; margin: 0; }
.sf-footer__list li { margin-bottom: 10px; }
.sf-footer__list a {
    color: var(--sf-cream);
    font-size: 14px;
    opacity: 0.8;
    transition: opacity 0.2s, color 0.2s, padding-left 0.2s;
}
.sf-footer__list a:hover { opacity: 1; color: var(--sf-brass); padding-left: 4px; }
.sf-newsletter-form { display: flex; margin-top: 14px; border: 1px solid rgba(201,169,97,0.3); }
.sf-newsletter-form input {
    flex: 1;
    padding: 12px 14px;
    background: transparent;
    border: none;
    color: var(--sf-cream);
    font-family: var(--sf-font-body);
    font-size: 13px;
    outline: none;
}
.sf-newsletter-form input::placeholder { color: var(--sf-grey-300); }
.sf-newsletter-form button {
    background: var(--sf-brass);
    color: var(--sf-ink);
    border: none;
    padding: 0 18px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: background 0.2s;
}
.sf-newsletter-form button:hover { background: var(--sf-cream); }

.sf-footer__legal {
    max-width: var(--sf-max);
    margin: 24px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
    font-size: 12px;
    color: var(--sf-grey-300);
    letter-spacing: 1px;
}
.sf-footer__legal a { color: var(--sf-grey-300); }
.sf-footer__legal a:hover { color: var(--sf-brass); }

@media (max-width: 900px) {
    .sf-footer__inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 560px) {
    .sf-footer__inner { grid-template-columns: 1fr; }
}

/* ===== Utility ===== */
.sf-divider { height: 1px; background: var(--sf-grey-100); margin: 48px 0; border: 0; }
.sf-badge {
    display: inline-block;
    padding: 5px 10px;
    font-size: 10px;
    letter-spacing: 2px;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--sf-ink);
    color: var(--sf-cream);
}
.sf-badge--brass { background: var(--sf-brass); color: var(--sf-ink); }
.sf-badge--burgundy { background: var(--sf-burgundy); color: var(--sf-cream); }

/* Fade-in on scroll (used with IntersectionObserver in JS) */
.sf-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--sf-ease), transform 0.8s var(--sf-ease); }
.sf-reveal.is-in { opacity: 1; transform: none; }

/* Marquee ribbon */
.sf-marquee { overflow: hidden; background: var(--sf-ink); color: var(--sf-cream); padding: 14px 0; }
.sf-marquee__track { display: flex; gap: 48px; white-space: nowrap; animation: sf-scroll 22s linear infinite; font-size: 12px; letter-spacing: 4px; text-transform: uppercase; }
.sf-marquee__track span { display: inline-flex; align-items: center; gap: 48px; }
.sf-marquee__track span::after { content: "✦"; color: var(--sf-brass); }
@keyframes sf-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ==========================================================================
   HEADER V2 — Two-tier prominent layout
   ========================================================================== */

.sf-header--v2 {
    position: sticky;
    top: 0;
    z-index: 80;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 0;
}

/* Tier 1 — brand + utilities */
.sf-header__tier-top {
    background: var(--sf-cream);
    border-bottom: 1px solid var(--sf-grey-100);
}
.sf-header__top-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 26px var(--sf-gutter);
    max-width: 1640px;
    margin: 0 auto;
    gap: 20px;
}
.sf-header__top-left { justify-self: start; display: flex; align-items: center; gap: 20px; }
.sf-header__top-right { justify-self: end; display: flex; align-items: center; gap: 12px; }

.sf-header__top-link {
    font-size: 11px;
    letter-spacing: 3px;
    font-weight: 600;
    color: var(--sf-grey-500);
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.2s;
}
.sf-header__top-link:hover { color: var(--sf-ink); }

/* Brand — XL version */
.sf-brand--xl { display: flex; flex-direction: column; align-items: center; line-height: 1; text-decoration: none; color: inherit; }
.sf-brand--xl .sf-brand__word {
    font-family: var(--sf-font-display);
    font-size: clamp(32px, 4.5vw, 46px);
    font-weight: 500;
    letter-spacing: clamp(6px, 0.8vw, 10px);
    color: var(--sf-ink);
}
.sf-brand--xl .sf-brand__sub {
    font-size: 10px;
    letter-spacing: 8px;
    color: var(--sf-brass-deep);
    margin-top: 8px;
    font-weight: 600;
}

/* Tier 2 — dark primary nav strip */
.sf-header__tier-nav {
    background: var(--sf-ink);
    border-top: 1px solid rgba(201, 169, 97, 0.15);
    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
}
.sf-header__nav-inner {
    max-width: 1640px;
    margin: 0 auto;
    padding: 0 var(--sf-gutter);
    display: flex;
    justify-content: center;
    gap: clamp(32px, 5vw, 64px);
    flex-wrap: wrap;
}
.sf-header__nav-inner .sf-nav__link,
.sf-header__nav-inner .sf-nav__item > a {
    padding: 20px 0;
    display: inline-block;
    color: var(--sf-cream);
    text-decoration: none;
    font-family: var(--sf-font-body);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 3.5px;
    transition: color 0.25s;
    position: relative;
}
.sf-header__nav-inner .sf-nav__link:hover,
.sf-header__nav-inner .sf-nav__link.is-open,
.sf-header__nav-inner .sf-nav__item > a:hover { color: var(--sf-brass); }
.sf-header__nav-inner .sf-nav__link::after {
    content: '';
    position: absolute;
    left: 50%; bottom: 14px;
    width: 0; height: 2px;
    background: var(--sf-brass);
    transition: width 0.3s var(--sf-ease), left 0.3s var(--sf-ease);
}
.sf-header__nav-inner .sf-nav__link:hover::after { width: 60%; left: 20%; }

/* Mega menu positioning adjusted for new nav bar (drops below dark strip) */
.sf-header--v2 .sf-nav__item { position: relative; }
.sf-header--v2 .sf-mega {
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%) translateY(8px);
    min-width: 560px;
    background: var(--sf-paper);
    border: 1px solid var(--sf-grey-100);
    padding: 36px 40px;
    display: flex;
    gap: 36px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, transform 0.3s var(--sf-ease), visibility 0.25s;
    box-shadow: 0 16px 48px rgba(10,10,10,0.15);
    z-index: 90;
}
.sf-header--v2 .sf-nav__item:hover .sf-mega,
.sf-header--v2 .sf-nav__item:focus-within .sf-mega {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Mobile: hide tier-2 nav strip, show only top tier with burger */
@media (max-width: 960px) {
    .sf-header__tier-nav { display: none; }
    .sf-header__top-link--hide-mobile { display: none; }
    .sf-header__top-inner { padding: 18px var(--sf-gutter); }
    .sf-brand--xl .sf-brand__word { font-size: 28px; letter-spacing: 5px; }
    .sf-brand--xl .sf-brand__sub  { font-size: 9px; letter-spacing: 5px; margin-top: 5px; }
}

/* Icon buttons on dark/cream base keep visibility */
.sf-header--v2 .sf-icon-btn { color: var(--sf-ink); }
.sf-header--v2 .sf-icon-btn:hover { color: var(--sf-brass-deep); }
.sf-header--v2 .sf-cart-count { background: var(--sf-brass); color: var(--sf-ink); }