/* ============================================
   MARUBI-LABS • LEGENDARY EDITION
   CEO: Felix Marubi • Age 20 • Built for Greatness
   Signature Colors: #cc2f01 (Ember) • #242323 (Onyx)
   ============================================ */

/* Import Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&f[]=sentient@400,500,600&display=swap');

/* ===== BRAND VARIABLES ===== */
:root {
    /* Core Brand Colors - Your Identity */
    --marubi-ember: #cc2f01;        /* Primary - Bold, passionate, African sunset */
    --marubi-onyx: #242323;          /* Secondary - Strong foundation, depth */
    --marubi-ember-light: #e64d2e;    /* Lighter ember for gradients */
    --marubi-ember-dark: #a52500;     /* Darker ember for depth */
    --marubi-onyx-light: #3a3a3a;     /* Lighter onyx for contrast */
    --marubi-cream: #f8f5f2;          /* Off-white for text */
    --marubi-charcoal: #1a1a1a;       /* Near black for backgrounds */
    
    /* Glassmorphism */
    --glass-ember: rgba(204, 47, 1, 0.1);
    --glass-onyx: rgba(36, 35, 35, 0.8);
    --glass-light: rgba(255, 255, 255, 0.05);
    
    /* Shadows - Ember Glow */
    --shadow-ember: 0 20px 40px -10px rgba(204, 47, 1, 0.3);
    --shadow-ember-strong: 0 30px 60px -10px rgba(204, 47, 1, 0.5);
    --shadow-onyx: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
    
    /* Gradients */
    --gradient-ember: linear-gradient(135deg, #cc2f01, #e64d2e);
    --gradient-onyx: linear-gradient(135deg, #242323, #3a3a3a);
    --gradient-premium: linear-gradient(135deg, #cc2f01, #242323);
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-fast: all 0.3s ease;
    
    /* Spacing - Generous for that premium feel */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--marubi-charcoal);
    color: var(--marubi-cream);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Premium background texture */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(204, 47, 1, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(204, 47, 1, 0.02) 0%, transparent 40%),
        repeating-linear-gradient(45deg, rgba(255,255,255,0.01) 0px, rgba(255,255,255,0.01) 1px, transparent 1px, transparent 10px);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 2;
}

/* ===== TYPOGRAPHY - Silent Power ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Clash Display', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.text-gradient-ember {
    background: var(--gradient-ember);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientFlow 8s ease infinite;
}

/* ===== PREMIUM NAVIGATION - TRANSPARENT FROM START ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.2rem 2rem;
    z-index: 1000;
    transition: transform 0.3s ease, background 0.3s ease, padding 0.3s ease;
    background: transparent !important;
    backdrop-filter: none !important;
}

/* Hide navbar when scrolling down */
.navbar.hide {
    transform: translateY(-100%) !important;
}

/* Scrolled state - STAYS TRANSPARENT (no background change) */
.navbar.scrolled {
    background: transparent !important;
    backdrop-filter: none !important;
    padding: 0.8rem 2rem !important;
    /* Remove border-bottom and shadow if you want completely invisible */
    border-bottom: none !important;
    box-shadow: none !important;
}

/* When navbar is hidden AND scrolled */
.navbar.hide.scrolled {
    background: transparent !important;
    backdrop-filter: none !important;
}
/* When navbar is hidden AND scrolled */
.navbar.hide.scrolled {
    background: rgba(36, 35, 35, 0.9);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo - CEO Style */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Clash Display', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    text-decoration: none;
    position: relative;
}

.logo-text {
    background: var(--gradient-ember);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

/* Logo text on transparent navbar */
.navbar:not(.scrolled) .logo-text {
    -webkit-text-fill-color: white;
    background: none;
    color: white;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-family: 'Clash Display', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.6rem 1.4rem;
    border-radius: 40px;
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    position: relative;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

/* Nav links on transparent navbar */
.navbar:not(.scrolled) .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

.navbar:not(.scrolled) .nav-link:hover {
    color: white;
    background: rgba(204, 47, 1, 0.15);
}

.navbar:not(.scrolled) .nav-link.active {
    color: var(--marubi-ember);
    background: rgba(204, 47, 1, 0.15);
    border: 1px solid rgba(204, 47, 1, 0.4);
}

/* Underline glow effect */
.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0.3rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--marubi-ember);
    border-radius: 2px;
    transition: width 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 0 0 6px var(--marubi-ember);
}

.nav-link:hover::before {
    width: 35px;
}

.nav-link:hover {
    color: white;
    background: rgba(204, 47, 1, 0.08);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--marubi-ember);
    background: rgba(204, 47, 1, 0.12);
    border: 1px solid rgba(204, 47, 1, 0.35);
    box-shadow: 0 0 12px rgba(204, 47, 1, 0.2);
    backdrop-filter: blur(8px);
}

.nav-link.active::after {
    content: '●';
    position: absolute;
    top: -6px;
    right: 12px;
    font-size: 0.5rem;
    color: var(--marubi-ember);
    opacity: 0.8;
}

/* Menu Toggle - Hidden on Desktop */
.menu-toggle {
    display: none;
}

/* ===== HERO SECTION - The Statement ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: var(--space-xl) 0;
    background: var(--marubi-charcoal);
    overflow: hidden;
}

/* Hero Background - Ember Glow */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(204, 47, 1, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(204, 47, 1, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(36, 35, 35, 0.8) 0%, transparent 60%);
    animation: emberPulse 8s ease infinite alternate;
}

@keyframes emberPulse {
    0% { opacity: 0.5; }
    50% { opacity: 0.8; }
    100% { opacity: 0.5; }
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 10;
}

/* Live Reviews - Terminal Style */
.live-reviews {
    background: rgba(36, 35, 35, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(204, 47, 1, 0.2);
    border-radius: 8px;
    margin-bottom: 0px;
    max-width: 450px;
    overflow: hidden;
    box-shadow: var(--shadow-onyx);
}

.terminal-header {
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(204, 47, 1, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    margin-left: auto;
    font-family: 'JetBrains Mono', monospace;
}

.terminal-body {
    padding: 1.25rem;
    min-height: 80px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
}

.prompt {
    color: var(--marubi-ember);
    font-weight: 600;
    font-size: 0.9rem;
    animation: pulse 2s infinite;
}

.typing-text {
    color: var(--marubi-cream);
    font-size: 0.9rem;
    flex: 1;
}

.cursor {
    color: var(--marubi-ember);
    animation: blink 1s infinite;
}

/* Hero Text - The Silent Statement */
.hero-text {
    position: relative;
}

.hero-text::before {
    content: 'FOUNDER & CEO';
    position: absolute;
    top: -60px;
    left: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--marubi-ember-light);
    letter-spacing: 4px;
    opacity: 0.5;
}

/* Hero Title Styles */
.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.hero-title .greeting {
    display: block;
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 400;
    color: #ffffff;
    margin-bottom: 0.5rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.9;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.hero-title .name {
    display: inline-block;
    color: var(--marubi-ember);
    font-size: clamp(3.5rem, 10vw, 7rem);
    font-weight: 800;
    position: relative;
    text-shadow: 0 0 20px rgba(204, 47, 1, 0.3);
    letter-spacing: -2px;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    transition: var(--transition-smooth);
}

.hero-title .name:hover {
    text-shadow: 0 0 30px var(--marubi-ember);
    transform: scale(1.02);
}

.hero-title .name::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--marubi-ember);
    transform: scaleX(0);
    transform-origin: left;
    animation: slideIn 1s ease 1s forwards;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-md);
    line-height: 1.6;
    max-width: 600px;
    border-left: 4px solid var(--marubi-ember);
    padding-left: var(--space-md);
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
    max-width: 500px;
}

/* Stats - The Proof */
.hero-stats {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(36, 35, 35, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(204, 47, 1, 0.1);
    max-width: fit-content;
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 50px;
    background: linear-gradient(to bottom, 
        transparent 0%, 
        var(--marubi-ember) 30%,
        transparent 100%);
    opacity: 0.3;
}

.stat-number {
    font-family: 'Clash Display', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--marubi-ember);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-number sup {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
    margin-left: 2px;
}

.stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.5);
}

/* Buttons */
.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--marubi-ember);
    color: white;
    box-shadow: var(--shadow-ember);
}

.btn-primary:hover {
    background: var(--marubi-ember-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-ember-strong);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--marubi-ember);
    color: var(--marubi-cream);
}

.btn-outline:hover {
    background: var(--marubi-ember);
    color: white;
    transform: translateY(-3px);
}

/* Hero Image */
.hero-image {
    position: relative;
}

.profile-frame {
    position: relative;
    width: 450px;
    height: 550px;
    border-radius: 50%;
    overflow: hidden;
    transition: var(--transition-smooth);
    margin: 0 auto;
}

.profile-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(204, 47, 1, 0.2), transparent);
    z-index: 2;
    pointer-events: none;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
    filter: grayscale(30%) contrast(110%);
}

.profile-frame:hover .profile-img {
    transform: scale(1.05);
}

.profile-frame:hover {
    border-color: var(--marubi-cream);
    box-shadow: 0 40px 80px -20px rgba(204, 47, 1, 0.6);
}

/* Founder Badge */
.founder-badge {
    position: absolute;
    bottom: 50px;
    right: 105px;
    background: var(--marubi-onyx);
    border: 2px solid var(--marubi-ember);
    padding: 1rem 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    color: white;
    transform: rotate(-5deg);
    z-index: 5;
    box-shadow: var(--shadow-ember);
}

.founder-badge span {
    color: var(--marubi-ember);
    font-weight: 700;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    transition: var(--transition-fast);
}

.scroll-indicator:hover {
    color: var(--marubi-ember);
}

/* ===== GALLERY SECTION ===== */
.gallery-section {
    padding: var(--space-2xl) 0;
    background: var(--marubi-charcoal);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--marubi-cream);
    margin-bottom: var(--space-sm);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--marubi-ember);
}

.section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.gallery-item {
    position: relative;
    height: 500px;
    overflow: hidden;
    border: 1px solid rgba(204, 47, 1, 0.2);
    transition: var(--transition-smooth);
}

.gallery-item.large {
    grid-column: span 2;
    height: 600px;
}

.gallery-item.tall {
    grid-row: span 2;
    height: 800px;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.gallery-item:hover {
    border-color: var(--marubi-ember);
    box-shadow: var(--shadow-ember);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    background: linear-gradient(to top, rgba(36, 35, 35, 0.9), transparent);
    transform: translateY(100%);
    transition: transform 0.5s ease;
}

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

.gallery-overlay h3 {
    font-size: 2rem;
    color: white;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-sm);
}

.gallery-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--marubi-ember);
    color: white;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
}

/* ===== PROJECTS SHOWCASE ===== */
.projects-showcase {
    padding: var(--space-2xl) 0;
    background: var(--marubi-onyx);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.project-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(204, 47, 1, 0.1);
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--marubi-ember);
    box-shadow: var(--shadow-ember);
}

.project-image {
    height: 400px;
    overflow: hidden;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

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

.project-content {
    padding: var(--space-lg);
}

.project-content h3 {
    font-size: 2rem;
    color: var(--marubi-cream);
    margin-bottom: 0.5rem;
}

.project-content .company {
    color: var(--marubi-ember);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-content p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.project-tech span {
    padding: 0.5rem 1rem;
    background: rgba(204, 47, 1, 0.1);
    color: var(--marubi-ember);
    border: 1px solid rgba(204, 47, 1, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}

/* ===== ABOUT PREVIEW ===== */
.about-preview {
    padding: var(--space-2xl) 0;
    background: var(--marubi-charcoal);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.about-card {
    background: rgba(36, 35, 35, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(204, 47, 1, 0.1);
    padding: var(--space-lg);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--marubi-ember);
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.about-card:hover {
    transform: translateY(-10px);
    border-color: var(--marubi-ember);
    box-shadow: var(--shadow-ember);
}

.about-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--marubi-ember);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.about-card:hover .card-icon {
    background: var(--marubi-ember);
    transform: rotate(360deg);
}

.about-card:hover .card-icon i {
    color: white;
}

.card-icon i {
    font-size: 2rem;
    color: var(--marubi-ember);
    transition: var(--transition-smooth);
}

.about-card h3 {
    font-size: 1.8rem;
    color: var(--marubi-cream);
    margin-bottom: var(--space-sm);
}

.about-card p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.card-link {
    color: var(--marubi-ember);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.card-link:hover {
    gap: 1rem;
    color: var(--marubi-cream);
}

/* ===== SKILLS SECTION ===== */
.skills-section {
    padding: var(--space-2xl) 0;
    background: var(--marubi-onyx);
}

.skills-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 1000px;
    margin: var(--space-xl) auto;
}

.skill-tag {
    padding: 1rem 2rem;
    background: transparent;
    color: var(--marubi-cream);
    border: 2px solid var(--marubi-ember);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    cursor: default;
    position: relative;
    overflow: hidden;
}

.skill-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--marubi-ember);
    transition: left 0.3s ease;
    z-index: -1;
}

.skill-tag:hover {
    color: white;
    transform: translateY(-5px);
    box-shadow: var(--shadow-ember);
}

.skill-tag:hover::before {
    left: 0;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: var(--space-2xl) 0;
    background: var(--marubi-charcoal);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(204, 47, 1, 0.1) 0%, transparent 50%);
    animation: rotate 30s linear infinite;
}

.cta-card {
    background: rgba(36, 35, 35, 0.6);
    backdrop-filter: blur(10px);
    border: 2px solid var(--marubi-ember);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-card h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--marubi-cream);
    margin-bottom: var(--space-md);
}

.cta-card p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: var(--space-2xl) 0;
    background: var(--marubi-onyx);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-info {
    padding-right: var(--space-xl);
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--marubi-cream);
    margin-bottom: var(--space-md);
}

.contact-info > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.info-items {
    margin-bottom: var(--space-lg);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(204, 47, 1, 0.1);
    transition: var(--transition-fast);
}

.info-item:hover {
    border-color: var(--marubi-ember);
    transform: translateX(10px);
}

.info-item i {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(204, 47, 1, 0.1);
    color: var(--marubi-ember);
    font-size: 1.2rem;
    border-radius: 50%;
}

.info-item h3 {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item a,
.info-item p {
    color: var(--marubi-cream);
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.info-item a:hover {
    color: var(--marubi-ember);
}

.contact-form {
    background: rgba(36, 35, 35, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(204, 47, 1, 0.2);
    padding: var(--space-xl);
}

.contact-form h2 {
    font-size: 2rem;
    color: var(--marubi-cream);
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(204, 47, 1, 0.2);
    color: var(--marubi-cream);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--marubi-ember);
    background: rgba(204, 47, 1, 0.05);
}

.btn-block {
    width: 100%;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--marubi-onyx);
    border-top: 2px solid var(--marubi-ember);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-col .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--marubi-cream);
    text-decoration: none;
    margin-bottom: var(--space-md);
    font-family: 'Clash Display', sans-serif;
}

.footer-logo i {
    color: var(--marubi-ember);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(204, 47, 1, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition-smooth);
    font-size: 1.2rem;
    text-decoration: none;
}

.social-link:hover {
    background: var(--marubi-ember);
    color: white;
    transform: translateY(-5px);
    border-color: transparent;
}

.footer-col h3 {
    font-size: 1.3rem;
    color: var(--marubi-cream);
    margin-bottom: var(--space-md);
    position: relative;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--marubi-ember);
}

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

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--marubi-ember);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(204, 47, 1, 0.2);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom i {
    color: var(--marubi-ember);
    animation: heartbeat 1.5s ease infinite;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--marubi-ember);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 99;
    box-shadow: var(--shadow-ember);
    border-radius: 4px;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-ember-strong);
}

/* ===== ANIMATIONS ===== */
@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1); }
    75% { transform: scale(1.1); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes slideIn {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 1s ease forwards;
}

.animate-slide-up {
    animation: slideUp 0.8s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

/* ===== RESPONSIVE - TABLET (992px) ===== */
@media (max-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .hero-text::before {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-subtitle {
        border-left: none;
        border-top: 4px solid var(--marubi-ember);
        padding-top: var(--space-md);
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .profile-frame {
        width: 400px;
        height: 500px;
    }
    
    .projects-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        padding-right: 0;
    }
}

/* ===== MOBILE RESPONSIVE STYLES (768px and below) ===== */
@media (max-width: 768px) {
    /* Container */
    .container {
        padding: 0 1.25rem;
        width: 100%;
        overflow-x: hidden;
    }

    /* Navigation - Mobile specific */
    .navbar {
        padding: 0.8rem 1.25rem;
        background: transparent;
        backdrop-filter: blur(10px);
        z-index: 10000;
    }
    
    .navbar:not(.scrolled) {
        background: rgba(36, 35, 35, 0.95);
    }

    /* Mobile Menu - Hidden by default */
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--marubi-onyx);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 5rem 1.25rem;
        transition: left 0.3s ease;
        z-index: 9999;
        overflow-y: auto;
        display: flex;
    }

    /* Show menu when active */
    .nav-menu.active {
        left: 0;
    }

    /* Mobile Navigation Links */
    .nav-link {
        width: 100%;
        text-align: center;
        padding: 1.2rem;
        font-size: 1.3rem;
        border-bottom: 1px solid rgba(204, 47, 1, 0.2);
        color: var(--marubi-cream);
        z-index: 10000;
        position: relative;
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    /* Menu Toggle Button (Hamburger) */
    .menu-toggle {
        display: block;
        background: transparent;
        border: 2px solid var(--marubi-ember);
        color: var(--marubi-cream);
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
        cursor: pointer;
        border-radius: 4px;
        transition: var(--transition-fast);
        z-index: 10001;
        position: relative;
    }

    .menu-toggle:hover {
        background: var(--marubi-ember);
    }

    /* Hero Section */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-content {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .hero-text::before {
        top: -40px;
        left: 50%;
        transform: translateX(-50%);
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .hero-title {
        font-size: clamp(2.2rem, 12vw, 3rem);
        text-align: center;
    }

    .hero-title .greeting {
        font-size: clamp(1rem, 4vw, 1.2rem);
        letter-spacing: 3px;
    }

    .hero-title .name {
        font-size: clamp(2.5rem, 10vw, 3.5rem);
        display: block;
    }

    .hero-title .name::after {
        bottom: 5px;
        height: 3px;
    }

    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.2rem);
        text-align: center;
        border-left: none;
        border-top: 3px solid var(--marubi-ember);
        padding: 1rem 0 0;
        margin: 0 auto;
        max-width: 100%;
    }

    .hero-description {
        font-size: 0.95rem;
        text-align: center;
        margin: 0 auto 1.5rem;
        max-width: 100%;
        padding: 0 0.5rem;
    }

    /* Stats */
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
        width: 100%;
        max-width: 100%;
        margin: 0 0 1.5rem;
    }

    .stat-item {
        width: 100%;
        text-align: center;
    }

    .stat-item:not(:last-child)::after {
        display: none;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Hero Image */
    .hero-image {
        grid-column: 1 !important;
        margin-top: 1.5rem !important;
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .profile-frame {
        width: 280px;
        height: 340px;
        margin: 0 auto;
    }

    .founder-badge {
        bottom: 30px;
        right: 30px;
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }

    /* Buttons */
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }

    /* Gallery Section */
    .gallery-section {
        padding: 4rem 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .gallery-item,
    .gallery-item.large,
    .gallery-item.tall {
        height: 350px;
        width: 100%;
        grid-column: auto;
        grid-row: auto;
    }

    .gallery-overlay {
        padding: 1.5rem;
        transform: translateY(0);
        background: linear-gradient(to top, rgba(36, 35, 35, 0.95), transparent);
    }

    .gallery-overlay h3 {
        font-size: 1.5rem;
    }

    /* Projects */
    .projects-showcase {
        padding: 4rem 0;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 2rem;
    }

    .project-image {
        height: 250px;
    }

    .project-content {
        padding: 1.5rem;
    }

    .project-content h3 {
        font-size: 1.5rem;
    }

    /* About Preview */
    .about-preview {
        padding: 4rem 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-card {
        padding: 2rem 1.5rem;
    }

    /* Skills */
    .skills-section {
        padding: 4rem 0;
    }

    .skills-cloud {
        gap: 0.75rem;
        padding: 0 0.5rem;
        margin: 2rem auto;
    }

    .skill-tag {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    /* CTA Section */
    .cta-section {
        padding: 4rem 0;
    }

    .cta-card {
        padding: 3rem 1.5rem;
    }

    .cta-card h2 {
        font-size: 1.8rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    /* Contact Section */
    .contact-section {
        padding: 4rem 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        padding-right: 0;
    }

    .contact-info h2 {
        font-size: 1.8rem;
    }

    .info-item {
        flex-direction: column;
        text-align: center;
        padding: 0.75rem;
    }

    .info-item i {
        margin-bottom: 0.5rem;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

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

    .contact-form h2 {
        font-size: 1.5rem;
    }

    /* Footer */
    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 2rem;
    }

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

    .footer-col .footer-logo {
        justify-content: center;
        font-size: 1.5rem;
    }

    .footer-col p {
        font-size: 0.9rem;
        max-width: 300px;
        margin: 0 auto 1rem;
    }

    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

    .footer-bottom p {
        font-size: 0.8rem;
        line-height: 1.5;
        padding: 0 1rem;
    }

    /* Back to Top */
    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
}

/* Small mobile devices (480px and below) */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: clamp(1.8rem, 10vw, 2.2rem);
    }

    .hero-title .name {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }

    .profile-frame {
        width: 240px;
        height: 300px;
    }

    .founder-badge {
        bottom: 20px;
        right: 20px;
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    .gallery-item {
        height: 280px;
    }

    .project-image {
        height: 200px;
    }

    .skill-tag {
        padding: 0.5rem 0.8rem;
        font-size: 0.75rem;
    }

    .cta-card h2 {
        font-size: 1.5rem;
    }
}

/* Landscape mode for mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 0 40px;
    }

    .hero-content {
        gap: 1rem;
    }

    .profile-frame {
        width: 200px;
        height: 250px;
    }

    .nav-menu {
        padding: 1rem;
        justify-content: flex-start;
    }

    .nav-link {
        padding: 0.8rem;
        font-size: 1rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item {
        height: 250px;
    }
}

/* Fix for notched phones */
@supports (padding: max(0px)) {
    .navbar {
        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));
    }

    .nav-menu {
        padding-bottom: max(2rem, env(safe-area-inset-bottom));
    }

    .footer {
        padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
    }
}

/* ===== ADDITIONAL Z-INDEX FIXES ===== */
body.menu-open {
    overflow: hidden;
}

.hero,
.gallery-section,
.projects-showcase,
.about-preview,
.skills-section,
.cta-section,
.contact-section,
.footer {
    position: relative;
    z-index: 1;
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-ember { color: var(--marubi-ember); }
.bg-onyx { background: var(--marubi-onyx); }
.bg-charcoal { background: var(--marubi-charcoal); }

/* ===== IMAGES ===== */
img {
    max-width: 100%;
    height: auto;
}

/* ===== PRINT STYLES ===== */
@media print {
    .navbar,
    .scroll-indicator,
    .back-to-top,
    .footer {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}

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

/* Mobile menu close button */
.nav-menu-close {
    display: none;
}

@media (max-width: 768px) {
    .nav-menu-close {
        display: flex;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        background: transparent;
        border: 2px solid var(--marubi-ember);
        color: var(--marubi-cream);
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        cursor: pointer;
        align-items: center;
        justify-content: center;
        z-index: 10002;
        border-radius: 4px;
    }
    
    .nav-menu-close:hover {
        background: var(--marubi-ember);
    }
}

/* ===== NAVIGATION DEBUG FIXES ===== */
.nav-menu {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.nav-menu.active {
    left: 0 !important;
}

@media (min-width: 769px) {
    .nav-menu {
        position: static !important;
        height: auto !important;
        width: auto !important;
        background: transparent !important;
        backdrop-filter: none !important;
        flex-direction: row !important;
        justify-content: flex-end !important;
        padding: 0 !important;
        left: auto !important;
    }
    
    .nav-menu-close {
        display: none !important;
    }
    
    .menu-toggle {
        display: none !important;
    }
}