/* =========================================
   Custom Properties
   ========================================= */
:root {
    --bg:            #FFF9F3;
    --sidebar-bg:    #FAF3EB;
    --sidebar-width: 200px;
    --gold:          #C9B037;
    --champagne:     #E8C547;
    --text:          #2C1810;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Georgia, 'Times New Roman', serif;
    overflow-x: hidden;
}

/* =========================================
   HERO  —  5 Parallax Sets
   ========================================= */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(170deg, #FFF5E9 0%, #FDE8D0 50%, #F9DAB8 100%);
}

.hero-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Each set is a full-viewport layer stacked on top of the others */
.parallax-set {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    will-change: transform;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* SVG layer slots */
.svg-slot {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

.svg-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
}

/* =========================================
   CONTENT WRAPPER  —  Sidebar + Main
   ========================================= */
.content-wrapper {
    display: flex;
    min-height: 300vh;          /* enough height for scroll effects */
}

/* ---------- Sidebar ---------- */
.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: var(--sidebar-bg);
    border-right: 1px solid rgba(200, 180, 150, 0.3);
}

.sidebar-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px 12px;
    overflow: visible;
}

/* ---------- Bottle ---------- */
.bottle-wrapper {
    width: 80%;
    max-width: 130px;
    transform-origin: center bottom;
    transition: transform 0.06s linear;
}

.bottle-svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------- Glass ---------- */
.glass-wrapper {
    width: 68%;
    max-width: 100px;
    position: relative;
}

.glass-svg {
    display: block;
    width: 100%;
    height: auto;
}

.glass-fill-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* ---------- Main Content ---------- */
.main-content {
    flex: 1;
    min-width: 0;
    padding: 48px 40px;
}

.content-placeholder {
    min-height: 280vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 60px;
}

.content-placeholder p {
    font-size: 1.15rem;
    color: rgba(44, 24, 16, 0.35);
    font-style: italic;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
    :root { --sidebar-width: 140px; }

    .main-content { padding: 32px 24px; }
}

@media (max-width: 600px) {
    :root { --sidebar-width: 90px; }


    .bottle-wrapper { width: 70%; max-width: 60px; }
    .glass-wrapper  { width: 78%; max-width: 70px; }

    .main-content { padding: 24px 16px; }
}

@media (max-width: 400px) {
    :root { --sidebar-width: 66px; }

    .sidebar-sticky { padding: 16px 6px; gap: 8px; }
    .bottle-wrapper { width: 80%; max-width: 50px; }
    .glass-wrapper  { width: 88%; max-width: 56px; }
}