/* -------------------------------------------------------------
   Fahrenheit Coffee - Redesign CSS
   Theme: Specialty Coffee, Dark Warm Premium, Glassmorphic
   Animations: 3D Parallax, Card Tilt, Interactive Drink Lab,
               Custom Smooth Cursor Follower
------------------------------------------------------------- */

/* Reset & Base Variables */
:root {
    --bg-primary: #0d0b09;
    --bg-secondary: #161310;
    --bg-tertiary: #1f1b17;
    --accent: #d4a373;
    --accent-dark: #b5835a;
    --accent-light: #e6ccb2;
    --text-primary: #fdfaf6;
    --text-secondary: #b5ada6;
    --text-muted: #78716c;
    --border-color: rgba(212, 163, 115, 0.15);
    --glass-bg: rgba(22, 19, 16, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-premium: 0 30px 60px rgba(0, 0, 0, 0.6);
    --header-height: 80px;
    
    /* Liquid layer heights default (will be overridden by JS) */
    --coffee-height: 100%;
    --milk-height: 0%;
    --foam-height: 0%;
    --water-height: 0%;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

body.no-scroll {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-quick);
}

ul {
    list-style: none;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dark);
}

/* Custom Cursor Follower */
.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    transition: width 0.25s ease, height 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
    opacity: 0; /* JS will set to 1 on mousemove */
}

.cursor-follower.hovered {
    width: 50px;
    height: 50px;
    background-color: rgba(212, 163, 115, 0.3);
    border-color: transparent;
}

@media (hover: none) {
    .cursor-follower {
        display: none !important;
    }
}

/* Typography Utilities */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
}

.text-center { text-align: center; }
.section-label {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    display: block;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 3rem auto;
}

.lead-text {
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-weight: 300;
}

/* Base Layout Containers */
.section-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 0;
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-sans);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 163, 115, 0.2);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--accent);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--accent);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-icon i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn-icon:hover i {
    transform: translateX(4px);
}

/* Header Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: transparent;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.main-header.scrolled {
    background-color: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    height: 70px;
}

.header-container {
    width: 90%;
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.logo-sub {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    color: var(--accent);
    margin-top: -3px;
}

.nav-menu ul {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.social-links-header {
    display: flex;
    gap: 1.2rem;
}

.social-links-header a {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.social-links-header a:hover {
    color: var(--accent);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transform: scale(1.05);
    transition: transform 0.1s ease-out; /* match mouse tracking speed */
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 1.5rem;
    transition: transform 0.1s ease-out; /* subtle reverse sway */
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: rgba(212, 163, 115, 0.12);
    border: 1px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent);
    border-radius: 50px;
    margin-bottom: 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.scroll-indicator i {
    font-size: 0.9rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

/* Philosophy Section */
.philosophy-section {
    background-color: var(--bg-secondary);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.philosophy-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.stat-row {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-desc {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

/* Image Collage styling */
.philosophy-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.image-collage {
    position: relative;
    width: 100%;
    max-width: 440px;
    height: 480px;
}

.collage-img {
    position: absolute;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.collage-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.collage-img:hover img {
    transform: scale(1.06);
}

.main-img {
    width: 75%;
    height: 70%;
    top: 0;
    right: 0;
    z-index: 2;
}

.secondary-img {
    width: 60%;
    height: 55%;
    bottom: 0;
    left: 0;
    z-index: 1;
}

.image-collage:hover .main-img {
    transform: translateY(-5px);
}

.image-collage:hover .secondary-img {
    transform: translate(5px, 5px);
}

.collage-badge {
    position: absolute;
    bottom: 10%;
    right: -5%;
    background: rgba(13, 11, 9, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    z-index: 3;
    max-width: 220px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    animation: floatingBadge 4s ease-in-out infinite;
}

.collage-badge .badge-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.collage-badge .badge-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
}

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

/* -------------------------------------------------------------
   Interactive 3D Espresso Lab Section
------------------------------------------------------------- */
.espresso-lab-section {
    background-color: var(--bg-primary);
}

.lab-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.lab-controls {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.lab-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.lab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--accent);
    transform: scaleY(0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: bottom;
}

.lab-btn:hover {
    transform: translateX(8px);
    border-color: rgba(212, 163, 115, 0.3);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.lab-btn.active {
    background: var(--bg-tertiary);
    border-color: var(--accent);
}

.lab-btn.active::before {
    transform: scaleY(1);
}

.lab-btn .drink-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.lab-btn .drink-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* 3D Glass Cup Render */
.lab-visualizer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 4rem;
    min-height: 480px;
    box-shadow: var(--shadow-premium);
    position: relative;
}

.visualizer-stage {
    position: relative;
    width: 220px;
    height: 280px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    perspective: 1000px;
}

/* 3D Floating Steam */
.lab-steam-container {
    position: absolute;
    top: -40px;
    width: 100px;
    height: 80px;
    display: flex;
    justify-content: space-evenly;
    pointer-events: none;
    z-index: 10;
}

.lab-steam {
    width: 6px;
    height: 100%;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0));
    filter: blur(2px);
    border-radius: 10px;
}

.steam-slow { animation: steamUp 3.5s infinite ease-in-out; }
.steam-med { animation: steamUp 2.5s infinite ease-in-out 0.6s; }
.steam-fast { animation: steamUp 1.8s infinite ease-in-out 0.2s; }

/* The Glass Vessel */
.glass-cup {
    position: relative;
    width: 150px;
    height: 220px;
    border-left: 4px solid rgba(255, 255, 255, 0.2);
    border-right: 4px solid rgba(255, 255, 255, 0.2);
    border-bottom: 8px solid rgba(255, 255, 255, 0.25);
    border-radius: 0 0 40px 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4),
                inset 0 -10px 20px rgba(255, 255, 255, 0.05);
    background: linear-gradient(90deg, rgba(255,255,255,0.01), rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.01));
    z-index: 2;
    transform-style: preserve-3d;
    transform: rotateX(5deg);
}

/* Glass top Rim */
.glass-rim {
    position: absolute;
    top: -12px;
    left: -4px;
    right: -4px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.1);
    z-index: 3;
}

.liquid-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 10px;
    border-radius: 0 0 32px 32px;
    overflow: hidden;
    display: flex;
    flex-direction: column-reverse;
    z-index: 1;
}

/* Fluid Layers */
.liquid-layer {
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: height 1s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

/* Layer height variables set by JS */
.foam-layer {
    height: var(--foam-height);
    background: linear-gradient(180deg, #fbf7f4 0%, #ebe2dc 100%);
    box-shadow: inset 0 4px 6px rgba(255,255,255,0.6);
}

.milk-layer {
    height: var(--milk-height);
    background: linear-gradient(180deg, #f4e9df 0%, #decbba 100%);
}

.coffee-layer {
    height: var(--coffee-height);
    background: linear-gradient(180deg, #4e2f1d 0%, #21120b 100%);
    box-shadow: inset 0 2px 4px rgba(255, 138, 0, 0.2);
}

.water-layer {
    height: var(--water-height);
    background: linear-gradient(180deg, rgba(162, 196, 201, 0.3) 0%, rgba(100, 140, 150, 0.4) 100%);
}

.layer-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 2px 4px rgba(0,0,0,0.6);
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.4s ease, transform 0.4s ease;
    white-space: nowrap;
}

.liquid-layer:not([style*="height: 0%"]) .layer-label {
    opacity: 1;
    transform: scale(1);
}

/* Specific text coloring for foam layer label */
.foam-layer .layer-label {
    color: #4e2f1d;
    text-shadow: none;
}

.lab-stats {
    display: flex;
    justify-content: space-evenly;
    width: 100%;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.lab-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lab-stat-item .stat-name {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.lab-stat-item .stat-val {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
    transition: var(--transition-smooth);
}

/* -------------------------------------------------------------
   3D Tilt Cards Styling (Specular shine effect)
------------------------------------------------------------- */
.tilt-card {
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1),
                box-shadow 0.15s cubic-bezier(0.25, 1, 0.5, 1),
                border-color 0.15s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Card inner pop out layers */
.tilt-card-content, 
.roast-card-content, 
.location-info,
.location-img-wrapper {
    transform: translateZ(35px);
}

/* Shine overlay container */
.tilt-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 5;
    border-radius: inherit;
    background: radial-gradient(circle at var(--shine-x, 50%) var(--shine-y, 50%), rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 60%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tilt-card:hover::after {
    opacity: 1;
}

/* Roast Selector Section */
.selector-section {
    background-color: var(--bg-primary);
}

.flavor-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-quick);
    font-family: var(--font-sans);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
}

.roast-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    min-height: 380px;
}

.roast-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.roast-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(212, 163, 115, 0.4);
}

.roast-tag {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    z-index: 6; /* stay above shine */
}

.tag-fruity { background-color: rgba(224, 122, 95, 0.15); color: #e07a5f; }
.tag-sweet { background-color: rgba(244, 162, 97, 0.15); color: #f4a261; }
.tag-chocolatey { background-color: rgba(160, 110, 85, 0.2); color: #d4a373; }

.roast-card-content {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.roast-name {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.roast-origin {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 1.25rem;
    font-weight: 500;
}

.roast-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.flavor-profile-bar {
    margin-bottom: 1rem;
}

.flavor-profile-bar span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.35rem;
}

.flavor-profile-bar .bar-fill {
    height: 6px;
    background-color: var(--accent);
    border-radius: 3px;
    position: relative;
}

.flavor-profile-bar .bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: var(--bg-tertiary);
    z-index: -1;
    border-radius: 3px;
}

.roast-notes {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-secondary);
}

/* Fresh Beans Section & Carousel */
.beans-section {
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.beans-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.beans-text-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.beans-carousel-wrapper {
    position: relative;
    width: 100%;
}

.beans-carousel {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 1rem;
}

.beans-carousel::-webkit-scrollbar {
    display: none;
}

.bean-slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.bean-image-container {
    display: flex;
    justify-content: center;
    background: radial-gradient(circle, rgba(212, 163, 115, 0.08) 0%, rgba(212, 163, 115, 0) 70%);
    padding: 1rem;
}

.bean-img {
    max-height: 250px;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.6));
}

.bean-details .bean-origin-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.bean-details h3 {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
}

.bean-details .bean-flavor {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.bean-details .bean-price {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Locations Section */
.locations-section {
    background-color: var(--bg-primary);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
}

.location-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.location-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(212, 163, 115, 0.3);
}

.location-img-wrapper {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.location-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.location-card:hover .location-img-wrapper img {
    transform: scale(1.05);
}

.status-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 6; /* stay above shine */
}

.status-badge.open {
    background-color: rgba(46, 117, 89, 0.85);
    color: #e6f4ea;
}

.status-badge.closed {
    background-color: rgba(186, 45, 45, 0.85);
    color: #fce8e6;
}

.location-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.location-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.location-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
    line-height: 1.5;
    flex-grow: 1;
}

.location-details {
    margin-bottom: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.location-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.location-details i {
    color: var(--accent);
    width: 16px;
    text-align: center;
}

/* Academy Section */
.academy-section {
    background-color: var(--bg-secondary);
}

.academy-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.academy-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.academy-visual {
    display: flex;
    justify-content: center;
}

/* 3D Card Interactive Flip */
.academy-card-interactive {
    width: 100%;
    max-width: 380px;
    height: 380px;
    perspective: 1000px;
    cursor: pointer;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
}

.academy-card-interactive:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.card-front {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.card-front i {
    font-size: 3.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.card-front h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.card-front p {
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.card-back {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transform: rotateY(180deg);
    align-items: flex-start;
}

.card-back h4 {
    font-size: 1.4rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    align-self: center;
}

.card-back ul {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-back li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-back li i {
    color: var(--accent);
}

/* Contact & Footer Section */
.contact-section {
    background-color: var(--bg-primary);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info-block p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-detail-item {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.icon-box {
    width: 50px;
    height: 50px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent);
}

.contact-detail-item h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-detail-item p a {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.contact-detail-item p a:hover {
    color: var(--accent);
}

/* Contact Form */
.contact-form-block {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 3rem;
    box-shadow: var(--shadow-premium);
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.85rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-quick);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(212, 163, 115, 0.1);
}

.form-feedback {
    margin-top: 1.25rem;
    font-size: 0.9rem;
    text-align: center;
}

.form-feedback.success { color: #52b788; }
.form-feedback.error { color: #e07a5f; }

/* Main Footer */
.main-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1.2fr;
    gap: 3.5rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand .brand-bio {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1.25rem;
}

.footer-grid h3 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-links ul, .footer-locations ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a, .footer-locations a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover, .footer-locations a:hover {
    color: var(--text-primary);
    padding-left: 4px;
}

.footer-newsletter p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.newsletter-form {
    display: flex;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.newsletter-form input {
    flex-grow: 1;
    background-color: var(--bg-tertiary);
    border: none;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
}

.newsletter-form input:focus {
    outline: none;
}

.newsletter-form button {
    background-color: var(--accent);
    border: none;
    color: var(--bg-primary);
    padding: 0 1.25rem;
    cursor: pointer;
    transition: var(--transition-quick);
}

.newsletter-form button:hover {
    background-color: var(--accent-light);
}

.newsletter-feedback {
    margin-top: 0.5rem;
    font-size: 0.8rem;
}

.newsletter-feedback.success { color: #52b788; }
.newsletter-feedback.error { color: #e07a5f; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 1.25rem;
}

.footer-socials a {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.footer-socials a:hover {
    color: var(--accent);
}

/* -------------------------------------------------------------
   Scroll Animations System
------------------------------------------------------------- */

/* Initial state for elements to be revealed in 3D perspective */
.scroll-reveal {
    opacity: 0;
    transform: perspective(1000px) rotateX(8deg) translateY(40px) scale(0.97);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Active state triggered by JS */
.scroll-reveal.reveal-active {
    opacity: 1;
    transform: perspective(1000px) rotateX(0deg) translateY(0) scale(1);
}

/* Sequential delay helper classes */
.scroll-reveal:nth-child(2) { transition-delay: 0.15s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.3s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.45s; }

/* Hero fade in animations on load */
.fade-in-element {
    opacity: 0;
    transform: translateY(20px);
    animation: loadReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-badge.fade-in-element { animation-delay: 0.2s; }
.hero-title.fade-in-element { animation-delay: 0.4s; }
.hero-subtitle.fade-in-element { animation-delay: 0.6s; }
.hero-actions.fade-in-element { animation-delay: 0.8s; }

@keyframes loadReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -------------------------------------------------------------
   Responsive Breakpoints
------------------------------------------------------------- */

@media (max-width: 1024px) {
    .section-container {
        padding: 5rem 0;
    }
    
    .philosophy-grid,
    .lab-grid,
    .beans-layout,
    .academy-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .philosophy-visual,
    .academy-visual {
        order: -1; /* visual first on tablet/mobile */
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .main-header.scrolled {
        height: 70px;
    }

    .mobile-toggle {
        display: flex;
        z-index: 1001;
    }

    /* Mobile Navigation Drawer */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(22, 19, 16, 0.96);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        padding: 8rem 3rem 3rem 3rem;
        transition: var(--transition-smooth);
        z-index: 1000;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 2.25rem;
        text-align: center;
        width: 100%;
    }

    .nav-menu ul li {
        transform: translateY(25px);
        opacity: 0;
        transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-menu.active ul li {
        transform: translateY(0);
        opacity: 1;
    }

    /* Staggered animation delay for links */
    .nav-menu.active ul li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active ul li:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active ul li:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active ul li:nth-child(4) { transition-delay: 0.25s; }
    .nav-menu.active ul li:nth-child(5) { transition-delay: 0.3s; }
    .nav-menu.active ul li:nth-child(6) { transition-delay: 0.35s; }
    .nav-menu.active ul li:nth-child(7) { transition-delay: 0.4s; }

    .nav-link {
        font-size: 1.5rem;
        font-family: var(--font-serif);
        font-weight: 600;
        display: block;
        letter-spacing: 0.05em;
    }

    .social-links-header {
        display: none; /* hidden on mobile header, in menu drawer instead if wanted */
    }

    /* Menu open Hamburger transformation */
    .mobile-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Hero layout mobile adjustments */
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions .btn {
        width: 100%;
    }

    /* Roast Cards mobile */
    .roast-results-grid {
        grid-template-columns: 1fr;
    }

    /* Bean Slides layout mobile */
    .bean-slide {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        gap: 1.5rem;
        text-align: center;
    }
    
    .bean-image-container {
        padding: 0.5rem;
    }
    
    .bean-img {
        max-height: 180px;
    }

    /* Contact layout mobile */
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .contact-form-block {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .stat-row {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* -------------------------------------------------------------
   Instagram Follow Promotion & Floating Hearts
------------------------------------------------------------- */
.instagram-promo-widget {
    position: fixed;
    bottom: -320px; /* start hidden */
    right: 30px;
    width: 350px;
    background: rgba(22, 19, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
    z-index: 1000;
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                bottom 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.instagram-promo-widget.active {
    bottom: 30px;
}

.instagram-promo-widget.dismissed {
    bottom: -320px !important;
}

.close-promo {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition-quick);
}

.close-promo:hover {
    color: var(--text-primary);
}

.promo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 8px 16px rgba(220, 39, 67, 0.25);
    animation: pulseIcon 2s infinite;
}

@keyframes pulseIcon {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.promo-content h4 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.promo-content p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 1.25rem;
}

.btn-follow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: #fff;
    padding: 0.65rem 1.5rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    box-shadow: 0 4px 15px rgba(220, 39, 67, 0.2);
}

.btn-follow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 39, 67, 0.4);
}

/* Floating hearts container */
.heart-container {
    position: absolute;
    top: -20px;
    left: 40px;
    width: 50px;
    height: 50px;
    pointer-events: none;
    z-index: 1005;
}

/* Heart particles */
.floating-particle {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    font-size: 1.25rem;
    opacity: 0;
    animation: floatUp 3.2s ease-out forwards;
}

.floating-particle.heart {
    color: #ff4d6d;
    filter: drop-shadow(0 4px 6px rgba(255, 77, 109, 0.4));
}

.floating-particle.insta {
    color: #e6683c;
    filter: drop-shadow(0 4px 6px rgba(230, 104, 60, 0.4));
}

@keyframes floatUp {
    0% {
        transform: translate(-50%, 0) scale(0.6) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.9;
        transform: translate(-50%, -15px) scale(1.1) rotate(5deg);
    }
    50% {
        transform: translate(calc(-50% + var(--sway-x)), -80px) scale(0.9) rotate(-10deg);
    }
    100% {
        transform: translate(calc(-50% + var(--sway-x-end)), -220px) scale(0.5) rotate(15deg);
        opacity: 0;
    }
}

/* Responsive adjustments for Instagram widget */
@media (max-width: 576px) {
    .instagram-promo-widget {
        right: 15px;
        left: 15px;
        width: auto;
        bottom: -320px;
        padding: 1.5rem;
    }
    
    .instagram-promo-widget.active {
        bottom: 15px;
    }
}