/* ==========================================================================
   Cafe Procione - Custom Style System
   ========================================================================== */

/* --- CSS custom properties (Variables) --- */
:root {
    /* Color Palette */
    --color-primary: #2D3B36;       /* Deep olive forest green */
    --color-primary-light: #41544D; /* Light olive green */
    --color-primary-dark: #1E2824;  /* Very dark olive */
    --color-accent: #C5A880;        /* Warm terracotta / wood sand */
    --color-accent-dark: #A58962;   /* Darker terracotta */
    --color-accent-light: #E0CDB5;  /* Soft light sand */
    
    --color-bg-light: #FDFCF7;      /* Warm off-white cream */
    --color-bg-white: #FFFFFF;      /* Clean white */
    --color-bg-dark: #1A221F;       /* Deep charcoal olive */
    --color-bg-darker: #121816;     /* Darkest charcoal olive */
    
    --color-text-dark: #2C2B29;     /* Soft charcoal/espresso */
    --color-text-light: #EDEAE5;    /* Soft warm white */
    --color-text-muted: #7E7C77;    /* Slate gray */
    --color-text-muted-light: #9B9893;
    
    /* Fonts */
    --font-title: 'Cinzel', serif;
    --font-serif: 'Noto Serif JP', serif;
    --font-sans: 'Noto Sans JP', sans-serif;
    
    /* Layout details */
    --header-height: 80px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --transition-fast: all 0.2s ease;
    --box-shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --box-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --box-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   Utility Classes & Layouts
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--color-bg-white);
}

.bg-dark {
    background-color: var(--color-bg-dark);
}

.text-light {
    color: var(--color-text-light) !important;
}

.text-center {
    text-align: center;
}

.items-center {
    align-items: center;
}

/* Grid System */
.grid {
    display: grid;
    gap: 40px;
}

.grid-2col {
    grid-template-columns: 1fr;
}

.grid-4col {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .grid-2col {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4col {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Section Header styling */
.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    font-family: var(--font-title);
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--color-primary);
    font-weight: 600;
    line-height: 1.4;
}

.divider {
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    margin: 20px 0;
}

.divider.center {
    margin: 20px auto;
}

.divider.text-light {
    background-color: var(--color-accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-bg-light);
    border-color: var(--color-bg-light);
}

.btn-secondary:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
}

.btn-terracotta {
    background-color: var(--color-accent);
    color: var(--color-bg-darker);
    font-weight: 600;
}

.btn-terracotta:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-light);
    border-color: rgba(237, 234, 229, 0.3);
}

.btn-outline:hover {
    background-color: rgba(237, 234, 229, 0.1);
    border-color: var(--color-text-light);
    transform: translateY(-2px);
}

/* ==========================================================================
   Header & Sticky Navigation
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-smooth);
    background-color: transparent;
}

.site-header.scrolled {
    background-color: rgba(45, 59, 54, 0.95); /* Deep olive background on scroll */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    height: 70px;
    box-shadow: var(--box-shadow-sm);
}

.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    color: var(--color-bg-light);
}

.logo-img {
    height: 52px; /* One size larger */
    width: auto;
    object-fit: contain;
    display: block;
    background-color: var(--color-bg-white);
    padding: 4px 10px; /* Snug padding */
    border-radius: 24px;
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition-smooth);
}

.site-header.scrolled .logo-img {
    height: 42px; /* One size larger on scroll */
    padding: 3px 8px;
}

/* Navigation Links */
.nav-menu ul {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: rgba(237, 234, 229, 0.8);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

.nav-link:hover, .nav-link.active {
    color: var(--color-bg-light);
}

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

/* Hamburger toggle for mobile */
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-bg-light);
    position: relative;
    transition: var(--transition-fast);
}

.hamburger::before, .hamburger::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-bg-light);
    position: absolute;
    left: 0;
    transition: var(--transition-fast);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Hamburger open state */
.nav-toggle.open .hamburger {
    background-color: transparent;
}
.nav-toggle.open .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}
.nav-toggle.open .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* Responsive Header */
@media (max-width: 767px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-primary-dark);
        padding: 100px 40px;
        box-shadow: var(--box-shadow-lg);
        transition: var(--transition-smooth);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 30px;
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
}

/* Language Selector */
.lang-select-wrapper {
    display: flex;
    align-items: center;
}

.lang-select {
    background-color: transparent;
    color: rgba(237, 234, 229, 0.85);
    border: 1px solid rgba(237, 234, 229, 0.3);
    border-radius: var(--border-radius-sm);
    padding: 6px 12px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    transition: var(--transition-fast);
    letter-spacing: 0.05em;
}

.lang-select:hover {
    color: var(--color-bg-light);
    border-color: var(--color-accent);
}

.lang-select:focus {
    border-color: var(--color-accent);
}

.lang-select option {
    background-color: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: 10px;
}

/* Adjustments on mobile drawer */
@media (max-width: 767px) {
    .lang-select-wrapper {
        margin-top: 10px;
    }
    
    .lang-select {
        font-size: 1rem;
        padding: 10px 16px;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.05);
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-light);
    text-align: center;
    padding: 0 24px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    transform: scale(1.05);
    animation: zoomHero 15s ease-out forwards;
    z-index: -1;
}

.hero-bg-panel {
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100%;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

@keyframes zoomHero {
    to {
        transform: scale(1);
    }
}

.hero-content {
    max-width: 800px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo-container {
    height: 190px; /* Enlarged white circular frame */
    width: 190px;  /* Enlarged white circular frame */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-white);
    border-radius: 50%;
    box-shadow: var(--box-shadow-md);
    margin-bottom: 30px;
}

.hero-logo-img {
    height: 130px; /* Slightly enlarged logo image size (from 120px to 130px) */
    width: 130px;
    object-fit: contain;
    display: block;
}

@media (max-width: 767px) {
    .hero-logo-container {
        height: 150px; /* Mobile white circular frame */
        width: 150px;  /* Mobile white circular frame */
        margin-bottom: 20px;
    }
    
    .hero-logo-img {
        height: 102px; /* Slightly enlarged mobile logo image size (from 94px to 102px) */
        width: 102px;
        object-fit: contain;
        display: block;
    }
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: var(--color-accent-light);
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.hero-title {
    font-family: var(--font-title);
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.2;
    margin-bottom: 24px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-subtitle {
        font-size: 0.95rem;
    }
}

.hero-tagline {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 40px;
    color: var(--color-text-light);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Animated Scroll indicator */
.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(237, 234, 229, 0.6);
    z-index: 10;
}

.scroll-down .arrow {
    width: 1px;
    height: 50px;
    background-color: rgba(237, 234, 229, 0.3);
    position: relative;
    overflow: hidden;
}

.scroll-down .arrow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 15px;
    background-color: var(--color-accent);
    animation: scrollAnimation 2s infinite ease-in-out;
}

@keyframes scrollAnimation {
    0% {
        transform: translateY(-15px);
    }
    50% {
        transform: translateY(50px);
    }
    100% {
        transform: translateY(50px);
    }
}

/* ==========================================================================
   Concept Section
   ========================================================================== */
.concept-text {
    padding-right: 20px;
}

.concept-desc {
    font-size: 1.05rem;
    color: var(--color-text-dark);
    margin-bottom: 24px;
    text-align: justify;
    line-height: 1.95;
    font-weight: 300;
}

.concept-image .image-wrapper {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-lg);
}

.concept-image .image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.image-zoom-effect {
    transition: var(--transition-smooth);
}

.image-zoom-effect:hover {
    transform: scale(1.05);
}

/* Concept Features (How to spend time) styling */
.concept-features {
    margin-top: 80px;
    border-top: 1px solid rgba(45, 59, 54, 0.08);
    padding-top: 60px;
}

.features-intro {
    max-width: 800px;
    margin: 0 auto 50px;
}

.features-lead {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--color-primary-light);
    line-height: 1.85;
    margin-top: 24px;
    text-align: center;
    font-weight: 500;
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.feature-item {
    background-color: var(--color-bg-white);
    border: 1px solid rgba(45, 59, 54, 0.05);
    border-radius: var(--border-radius-md);
    padding: 35px 24px;
    width: calc(33.333% - 20px);
    min-width: 280px;
    max-width: 340px;
    text-align: center;
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
    border-color: rgba(197, 168, 128, 0.4);
}

.feature-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: rgba(45, 59, 54, 0.04);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.feature-item:hover .feature-icon-wrapper {
    background-color: var(--color-accent);
    color: var(--color-bg-darker);
}

.feature-item h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.feature-item p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

@media (max-width: 767px) {
    .concept-features {
        margin-top: 60px;
        padding-top: 40px;
    }
    
    .features-lead {
        font-size: 1.05rem;
    }
    
    .feature-item {
        width: 100%;
        max-width: 100%;
        padding: 30px 20px;
    }
}

/* ==========================================================================
   Menu Section
   ========================================================================== */
.menu-card {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(45, 59, 54, 0.05);
}

.menu-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-lg);
    border-color: rgba(197, 168, 128, 0.3);
}

.menu-img-wrapper {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.menu-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.menu-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-primary);
    color: var(--color-bg-light);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.1em;
}

.menu-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.menu-item-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.menu-item-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.menu-item-price {
    font-family: var(--font-title);
    font-size: 1.1rem;
    color: var(--color-accent-dark);
    font-weight: 700;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 12px;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: dense;
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 280px;
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition-smooth);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

/* Large and wide layout elements for masonry-like feel */
.gallery-item.size-large {
    grid-row: span 2;
    height: 580px; /* 280px + 20px gap + 280px */
}

.gallery-item.size-wide {
    grid-column: span 2;
    height: 280px;
}

/* Overlay styling */
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 40, 36, 0.75); /* Dark olive overlay */
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 30px;
    transition: var(--transition-smooth);
}

.gallery-text {
    transform: translateY(20px);
    transition: var(--transition-smooth);
    color: var(--color-text-light);
}

.gallery-text h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-accent-light);
}

.gallery-text p {
    font-size: 0.85rem;
    color: rgba(237, 234, 229, 0.7);
    line-height: 1.5;
}

/* Gallery hover states */
.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-text {
    transform: translateY(0);
}

/* Responsive Gallery */
@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .gallery-item {
        height: 280px;
    }
    
    .gallery-item.size-large {
        height: 584px; /* 280px + 24px gap + 280px */
    }
    
    .gallery-item.size-wide {
        height: 280px;
    }
}

@media (max-width: 767px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .gallery-item, .gallery-item.size-large, .gallery-item.size-wide {
        grid-row: auto;
        grid-column: auto;
        height: 320px;
    }
}

/* ==========================================================================
   Access & Contact Section
   ========================================================================== */
.access-section {
    position: relative;
    overflow: hidden;
}

.access-info {
    padding-right: 30px;
}

.access-details {
    margin-top: 40px;
    margin-bottom: 45px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.access-details li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.access-details li i {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-top: 4px;
    width: 30px;
    text-align: center;
}

.access-details h4 {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.access-details p {
    font-size: 0.95rem;
    color: var(--color-text-muted-light);
    font-weight: 300;
}

.instagram-link {
    color: var(--color-accent);
    font-weight: 500;
    border-bottom: 1px solid transparent;
}

.instagram-link:hover {
    color: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

.access-actions {
    display: flex;
    gap: 16px;
}

@media (max-width: 480px) {
    .access-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

.access-map {
    position: relative;
    width: 100%;
}

.map-container {
    width: 100%;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.map-container iframe {
    display: block;
    filter: grayscale(10%) contrast(100%);
    transition: var(--transition-smooth);
}

.map-container iframe:hover {
    filter: none;
}

/* ==========================================================================
   Footer Section
   ========================================================================== */
.site-footer {
    background-color: var(--color-bg-darker);
    color: var(--color-text-light);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-logo-img {
    height: 100px; /* One size larger */
    width: auto;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
    background-color: var(--color-bg-white);
    padding: 6px 12px; /* Snug padding */
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-sm);
    opacity: 0.9;
    transition: var(--transition-smooth);
}

.footer-logo-img:hover {
    opacity: 1;
}

.footer-tag {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: 30px;
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 40px;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    font-size: 1.2rem;
    color: var(--color-text-light);
    transition: var(--transition-smooth);
}

.footer-socials a:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg-darker);
    transform: translateY(-4px);
}

.site-footer .divider {
    border-color: rgba(255, 255, 255, 0.06);
    background-color: rgba(255, 255, 255, 0.06);
    margin: 30px auto;
}

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

/* ==========================================================================
   Scroll Animation Classes (Intersection Observer)
   ========================================================================== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.scroll-reveal.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

/* Sequence delays */
.scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.2s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.3s; }
.scroll-reveal:nth-child(5) { transition-delay: 0.4s; }