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

:root {
    /* Ocean Blue Color Palette */
    --color-primary: #0ea5e9;
    --color-primary-dark: #0284c7;
    --color-primary-light: #38bdf8;
    --color-secondary: #06b6d4;
    --color-accent: #14b8a6;
    --color-success: #10b981;

    /* Dark Theme Colors (Default) */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #14141f;
    --color-bg-tertiary: #1e1e2e;
    --color-surface: #252536;

    /* Text Colors */
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-tertiary: #94a3b8;

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.5);
    --shadow-glow: 0 0 30px rgba(14, 165, 233, 0.3);

    /* Theme transition */
    --theme-transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme */
[data-theme="light"] {
    --color-bg: #ffffff;
    --color-bg-secondary: #f0f9ff;
    --color-bg-tertiary: #e0f2fe;
    --color-surface: #bae6fd;

    --color-text-primary: #0c4a6e;
    --color-text-secondary: #0369a1;
    --color-text-tertiary: #0284c7;

    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 30px rgba(14, 165, 233, 0.2);
}

/* Light theme specific overrides */
[data-theme="light"] .nav {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(14, 165, 233, 0.1);
}

[data-theme="light"] .hero-background {
    opacity: 0.15;
}

[data-theme="light"] .hero-badge {
    background: rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.2);
}

[data-theme="light"] .btn-secondary {
    background: white;
    border-color: var(--color-surface);
}

[data-theme="light"] .trust-badge {
    background: rgba(14, 165, 233, 0.1);
}

[data-theme="light"] .capability-pill {
    background: white;
    border-color: var(--color-surface);
}

[data-theme="light"] .nav-menu {
    background: rgba(255, 255, 255, 0.98);
}

[data-theme="light"] .mouse {
    border-color: rgba(14, 165, 233, 0.3);
}

[data-theme="light"] .wheel {
    background: rgba(14, 165, 233, 0.5);
}

/* ============================================
   Theme Toggle Switch - Creative Sun/Moon
   ============================================ */
.theme-toggle {
    position: relative;
    width: 60px;
    height: 30px;
    border-radius: 30px;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 2px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all var(--theme-transition);
    overflow: hidden;
    margin-left: var(--spacing-md);
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}

.theme-toggle-track {
    position: absolute;
    inset: 0;
    border-radius: 30px;
    overflow: hidden;
    pointer-events: none;
}

/* Stars background for dark mode */
.theme-toggle-track::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(1px 1px at 10px 8px, white, transparent),
        radial-gradient(1px 1px at 20px 18px, white, transparent),
        radial-gradient(1.5px 1.5px at 35px 10px, white, transparent),
        radial-gradient(1px 1px at 45px 20px, white, transparent),
        radial-gradient(1px 1px at 15px 22px, white, transparent);
    opacity: 0.6;
    transition: opacity var(--theme-transition);
}

.theme-toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    box-shadow:
        0 2px 10px rgba(0, 0, 0, 0.3),
        inset -2px -2px 4px rgba(0, 0, 0, 0.1);
    transition: all var(--theme-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

/* Moon craters */
.theme-toggle-thumb::before {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(148, 163, 184, 0.4);
    border-radius: 50%;
    top: 4px;
    right: 5px;
    box-shadow:
        -8px 6px 0 2px rgba(148, 163, 184, 0.3),
        -3px 10px 0 1px rgba(148, 163, 184, 0.2);
    transition: opacity var(--theme-transition);
}

/* Sun rays */
.theme-toggle-thumb::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background: transparent;
    border-radius: 50%;
    box-shadow:
        0 -12px 0 -9px #fbbf24,
        0 12px 0 -9px #fbbf24,
        12px 0 0 -9px #fbbf24,
        -12px 0 0 -9px #fbbf24,
        8px -8px 0 -9px #fbbf24,
        -8px 8px 0 -9px #fbbf24,
        8px 8px 0 -9px #fbbf24,
        -8px -8px 0 -9px #fbbf24;
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--theme-transition);
}

/* Light mode toggle state */
[data-theme="light"] .theme-toggle {
    background: linear-gradient(135deg, #7dd3fc 0%, #38bdf8 100%);
    border-color: rgba(14, 165, 233, 0.3);
}

[data-theme="light"] .theme-toggle-track::before {
    opacity: 0;
}

[data-theme="light"] .theme-toggle-thumb {
    left: 32px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    box-shadow:
        0 2px 10px rgba(251, 191, 36, 0.5),
        0 0 20px rgba(251, 191, 36, 0.3);
}

[data-theme="light"] .theme-toggle-thumb::before {
    opacity: 0;
}

[data-theme="light"] .theme-toggle-thumb::after {
    opacity: 1;
    transform: scale(1);
}

/* Cloud decoration for light mode */
.theme-toggle-cloud {
    position: absolute;
    width: 12px;
    height: 6px;
    background: white;
    border-radius: 6px;
    bottom: 6px;
    left: 8px;
    opacity: 0;
    transform: translateX(-20px);
    transition: all var(--theme-transition);
    pointer-events: none;
}

.theme-toggle-cloud::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    top: -4px;
    left: 2px;
}

[data-theme="light"] .theme-toggle-cloud {
    opacity: 0.8;
    transform: translateX(0);
}

/* Spacing */
:root {
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    overflow-y: scroll;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    overflow-y: visible;
    width: 100%;
    transition: background-color var(--theme-transition), color var(--theme-transition);
}

/* Hide scrollbar on inner elements but keep on html */
body::-webkit-scrollbar,
section::-webkit-scrollbar,
.container::-webkit-scrollbar,
.hero::-webkit-scrollbar {
    display: none;
}

body, section, .container, .hero {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Smooth transitions for theme change */
*, *::before, *::after {
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 { font-size: clamp(2.5rem, 8vw, 4.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-primary);
}

/* ============================================
   Layout
   ============================================ */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

section {
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
    contain: paint;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-base);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    transition: all var(--transition-base);
}

.site-logo {
    height: 48px;
    width: auto;
    transition: all var(--transition-base);
    border-radius: 8px;
}

.nav-logo:hover .site-logo {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.logo-box {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Courier New', monospace;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: 0.1em;
    padding: 0.5rem 0.75rem;
    border: 2px solid;
    border-image: var(--gradient-primary) 1;
    background: rgba(99, 102, 241, 0.05);
    transition: all var(--transition-base);
    position: relative;
}

.logo-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 1;
}

.nav-logo:hover .logo-box {
    background: rgba(99, 102, 241, 0.15);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.nav-logo:active .logo-box {
    transform: translateY(0) scale(0.95);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-base);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 120px;
    padding-bottom: var(--spacing-3xl);
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    top: -250px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-secondary);
    bottom: -200px;
    left: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: var(--gradient-accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

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

.hero-title {
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    margin-top: var(--spacing-xs);
}

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

.share-section {
    margin-top: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.share-label {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.share-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.share-btn:hover {
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-primary-light);
    transform: translateY(-2px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.share-btn:active {
    transform: translateY(0);
}

.share-btn svg {
    flex-shrink: 0;
}

.btn {
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: fixed;
    bottom: 3rem;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
    z-index: 5;
    pointer-events: none;
    animation: fadeInScroll 1s ease-in-out 0.5s forwards;
    opacity: 0;
}

@keyframes fadeInScroll {
    to {
        opacity: 1;
    }
}

.scroll-indicator p {
    margin: 0;
    padding: 0;
    text-align: center;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 0; top: 6px; }
    50% { opacity: 1; top: 14px; }
}

/* ============================================
   Page Hero (Services, Projects, About)
   ============================================ */
.page-hero {
    padding-top: 140px;
    padding-bottom: var(--spacing-3xl);
    text-align: center;
}

.page-hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.page-title {
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-label {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-primary-light);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    margin-bottom: var(--spacing-md);
}

.section-description {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: var(--color-bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text {
    font-size: 1.0625rem;
}

.about-lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.about-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
    font-weight: 500;
    font-size: 0.9375rem;
    white-space: nowrap;
}

.social-link svg {
    flex-shrink: 0;
}

.social-link span {
    line-height: 1;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
    transform: translateY(-2px);
    border-color: var(--color-primary);
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-bg-tertiary);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-placeholder {
    color: var(--color-text-tertiary);
    opacity: 0.3;
}

.image-decoration {
    position: absolute;
    inset: -20px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    opacity: 0.1;
    z-index: -1;
    filter: blur(40px);
}

/* ============================================
   Projects Section
   ============================================ */
.projects-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--spacing-xl);
}

.project-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.project-image {
    position: relative;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.project-image-placeholder {
    color: var(--color-text-tertiary);
    opacity: 0.2;
}

.project-tag {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-full);
    color: var(--color-success);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 100;
}

.project-content {
    padding: var(--spacing-xl);
    padding-left: 0;
}

.project-category {
    color: var(--color-primary-light);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.project-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.project-description {
    font-size: 1.0625rem;
    margin-bottom: var(--spacing-lg);
}

.project-highlights {
    margin-bottom: var(--spacing-lg);
}

.project-highlights h4 {
    font-size: 0.875rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-highlights ul {
    list-style: none;
    display: grid;
    gap: var(--spacing-xs);
}

.project-highlights li {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.project-highlights li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.tech-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-primary-light);
    font-size: 0.8125rem;
    font-weight: 500;
}

.project-links {
    display: flex;
    gap: var(--spacing-md);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-base);
}

.project-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Skills Section
   ============================================ */
.skills {
    background: var(--color-bg-secondary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.skill-card {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.skill-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.skill-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    color: white;
}

.skill-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.skill-description {
    margin-bottom: var(--spacing-lg);
}

.skill-list {
    list-style: none;
    display: grid;
    gap: var(--spacing-sm);
}

.skill-list li {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-secondary);
}

.skill-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

.tools-section {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.tools-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
}

.tool-item {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    text-align: center;
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all var(--transition-base);
}

.tool-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

/* ============================================
   Experience Timeline
   ============================================ */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom,
        var(--color-primary) 0%,
        var(--color-secondary) 50%,
        var(--color-accent) 100%);
}

.timeline-item {
    position: relative;
    padding-left: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -8px;
    top: 0;
    width: 18px;
    height: 18px;
    background: var(--gradient-primary);
    border: 3px solid var(--color-bg);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.timeline-content {
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.timeline-date {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-primary-light);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.timeline-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-company {
    color: var(--color-text-secondary);
    font-size: 1.0625rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.timeline-description {
    margin-bottom: var(--spacing-md);
}

.timeline-achievements {
    list-style: none;
    display: grid;
    gap: var(--spacing-sm);
}

.timeline-achievements li {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-secondary);
}

.timeline-achievements li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: var(--color-bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.contact-card {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.contact-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.contact-card h3 {
    font-size: 1.125rem;
    margin: 0;
}

.contact-card p {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-bg-tertiary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-left p {
    color: var(--color-text-tertiary);
    margin: 0;
}

.footer-right {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-social {
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--transition-base);
}

.footer-social:hover {
    color: var(--color-primary-light);
}

.certification-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.cta-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ============================================
   Proof Section - Stats & Brands
   ============================================ */
.proof-section {
    background: var(--color-bg-secondary);
    padding: var(--spacing-3xl) 0;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.proof-card {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.proof-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
}

.proof-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.proof-stat {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.proof-label {
    font-size: 1rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Minimal Stats Layout (Alternative to Cards) */
.stats-minimal {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl) 0;
}

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

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: calc(var(--spacing-2xl) / -2);
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: linear-gradient(180deg,
        rgba(99, 102, 241, 0) 0%,
        rgba(99, 102, 241, 0.3) 50%,
        rgba(99, 102, 241, 0) 100%);
}

.stat-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    filter: grayscale(20%);
    transition: all var(--transition-base);
}

.stat-item:hover .stat-icon {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.stat-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Brands Section */
.brands-section {
    margin-top: var(--spacing-3xl);
    text-align: center;
}

.brands-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xl);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.brand-card {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.brand-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
}

.brand-primary {
    border-color: rgba(99, 102, 241, 0.3);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
}

.brand-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.brand-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    font-weight: 500;
}

/* ============================================
   Animations (AOS-like) - Opacity only to prevent scrollbar issues
   ============================================ */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"],
[data-aos="fade-left"],
[data-aos="fade-right"] {
    opacity: 0;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .capabilities-summary {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-minimal {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }

    .stat-item:nth-child(2)::after,
    .stat-item:nth-child(4)::after {
        display: none;
    }

    .stat-icon {
        font-size: 2.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-description {
        font-size: 0.85rem;
    }

    .brands-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .project-card {
        grid-template-columns: 1fr;
    }

    .project-image {
        min-height: 250px;
    }

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

@media (max-width: 768px) {
    .site-logo {
        height: 40px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: left var(--transition-base);
        padding: var(--spacing-xl);
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        gap: var(--spacing-lg);
        z-index: 999;
        min-height: calc(100vh - 70px);
    }

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

    .nav-toggle {
        display: flex;
        z-index: 1001;
        position: relative;
    }

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

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

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

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

    .timeline::before {
        left: 8px;
    }

    .timeline-item {
        padding-left: var(--spacing-xl);
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-right {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* ============================================
   iPhone App Showcase Section
   ============================================ */
.app-showcase {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 50%, var(--color-bg) 100%);
    position: relative;
    overflow: hidden;
}

.iphone-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
    margin: var(--spacing-3xl) 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.iphone-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

/* iPhone Frame */
.iphone-frame {
    width: 280px;
    height: 570px;
    background: linear-gradient(145deg, #1a1a2e 0%, #0f0f1e 100%);
    border-radius: 45px;
    padding: 12px;
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 2px rgba(255, 255, 255, 0.1);
    position: relative;
    transition: all var(--transition-base);
}

.iphone-mockup:hover .iphone-frame {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 40px 80px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(99, 102, 241, 0.3),
        inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

/* iPhone Notch */
.iphone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: #000;
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.iphone-notch::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 5px;
    background: #1a1a2e;
    border-radius: 3px;
}

/* iPhone Screen */
.iphone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 35px;
    overflow: hidden;
    position: relative;
}

/* App Content Inside iPhone */
.app-content {
    width: 100%;
    height: 100%;
    padding: 50px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.gradient-bg-1 {
    background: linear-gradient(180deg, #6366f1 0%, #4f46e5 100%);
}

.gradient-bg-2 {
    background: linear-gradient(180deg, #ec4899 0%, #d946ef 100%);
}

.gradient-bg-3 {
    background: linear-gradient(180deg, #06b6d4 0%, #0891b2 100%);
}

/* App Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.app-icon-sm {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.header-dots {
    display: flex;
    gap: 4px;
}

.header-dots span {
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
}

.header-search {
    width: 120px;
    height: 28px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.header-profile {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

/* App Title Section */
.app-title-section {
    text-align: center;
    margin-bottom: 16px;
}

.app-title-section h4 {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.app-title-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    margin: 0;
}

/* App Cards */
.app-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.mini-card {
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

/* Feed Items */
.feed-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.feed-card {
    height: 90px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Dashboard Chart */
.dashboard-chart {
    height: 120px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    position: relative;
    overflow: hidden;
}

.dashboard-chart::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10px;
    right: 10px;
    height: 60%;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
    clip-path: polygon(0% 100%, 10% 70%, 25% 85%, 40% 50%, 55% 65%, 70% 40%, 85% 55%, 100% 30%, 100% 100%);
}

/* Metric Grid */
.metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 12px;
}

.metric-box {
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* App Stats */
.app-stats {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: auto;
    padding-top: 12px;
}

.stat-pill {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    backdrop-filter: blur(5px);
}

/* iPhone Label */
.iphone-label {
    text-align: center;
    max-width: 280px;
}

.iphone-label strong {
    display: block;
    color: var(--color-text-primary);
    font-size: 1rem;
    margin-bottom: 4px;
}

.iphone-label span {
    color: var(--color-text-tertiary);
    font-size: 0.85rem;
}

/* Tech Stack Banner */
.tech-stack-banner {
    margin: var(--spacing-3xl) 0;
    text-align: center;
}

.tech-label {
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.tech-icons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.tech-badge {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.tech-badge:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(236, 72, 153, 0.2) 100%);
    border-color: rgba(99, 102, 241, 0.4);
    color: var(--color-primary-light);
    transform: translateY(-2px);
}

/* Capabilities Summary Pills */
.capabilities-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.capability-pill {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.capability-pill:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateX(5px);
}

.capability-pill svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.capability-pill span {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Responsive iPhone Showcase */
@media (max-width: 768px) {
    .iphone-showcase-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .iphone-frame {
        width: 240px;
        height: 490px;
    }

    .capabilities-summary {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Journey Flow - Zero to Hero Process
   ============================================ */
.complete-package {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
}

.journey-flow {
    max-width: 1000px;
    margin: var(--spacing-3xl) auto;
    position: relative;
}

.journey-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all var(--transition-base);
}

.journey-step:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.journey-step.reverse {
    grid-template-columns: 1fr 1fr;
}

.journey-step.reverse:hover {
    transform: translateX(-10px);
}

.journey-step.reverse .step-content {
    order: 2;
}

.journey-step.reverse .step-illustration {
    order: 1;
}

.step-content {
    padding: var(--spacing-md);
}

.step-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(236, 72, 153, 0.2) 100%);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.step-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: 1.75rem;
}

.step-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.step-details {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-md);
}

.step-details li {
    color: var(--color-text-tertiary);
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    position: relative;
    font-size: 0.95rem;
}

.step-details li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

.step-illustration {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.step-illustration svg {
    width: 100%;
    max-width: 240px;
    height: auto;
    color: var(--color-primary-light);
    transition: all var(--transition-base);
}

.journey-step:hover .step-illustration svg {
    transform: scale(1.05);
    color: var(--color-primary);
}

/* Process Numbers - Bold Editorial Style */
.process-numbers {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-2xl);
    margin: var(--spacing-3xl) 0;
}

.process-step:nth-child(1),
.process-step:nth-child(2) {
    grid-column: span 3;
}

.process-step:nth-child(3),
.process-step:nth-child(4),
.process-step:nth-child(5) {
    grid-column: span 2;
}

.process-step {
    position: relative;
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.process-step:hover {
    transform: translateY(-5px);
}

/* Big Numbers */
.big-number {
    font-size: clamp(4rem, 10vw, 7rem);
    font-weight: 900;
    font-family: var(--font-display);
    line-height: 1;
    background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
    margin-bottom: var(--spacing-md);
    user-select: none;
}

.process-step:nth-child(2) .big-number {
    background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step:nth-child(3) .big-number {
    background: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step:nth-child(4) .big-number {
    background: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step:nth-child(5) .big-number {
    background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.process-step p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Responsive Process */
@media (max-width: 768px) {
    .process-numbers {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .process-step:nth-child(1),
    .process-step:nth-child(2),
    .process-step:nth-child(3),
    .process-step:nth-child(4),
    .process-step:nth-child(5) {
        grid-column: span 1;
    }

    .big-number {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .process-step h3 {
        font-size: 1.35rem;
    }
}

/* Package Highlight Section */
.package-highlight {
    margin-top: var(--spacing-3xl);
    padding: var(--spacing-2xl);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.package-highlight h3 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    font-size: 2rem;
    color: var(--color-text-primary);
}

.comparison-simple {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.comparison-col {
    background: var(--color-bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.comparison-col.highlight {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border: 2px solid rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.2);
}

.comparison-col h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
    font-size: 1.5rem;
    text-align: center;
}

.comparison-list-negative,
.comparison-list-positive {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.comparison-list-negative li,
.comparison-list-positive li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.comparison-list-negative li {
    opacity: 0.7;
}

.comparison-total {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
    padding-top: var(--spacing-md);
    border-top: 2px solid rgba(99, 102, 241, 0.2);
    color: var(--color-text-primary);
}

/* Responsive Journey Flow */
@media (max-width: 768px) {
    .comparison-simple {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* ============================================
   Professional SVG Icons for Capabilities
   ============================================ */
.capability-icon-pro {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: all var(--transition-base);
}

.capability-icon-pro svg {
    width: 100%;
    height: 100%;
    color: var(--color-primary-light);
    transition: all var(--transition-base);
}

.capability-card:hover .capability-icon-pro {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(236, 72, 153, 0.2) 100%);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.capability-card:hover .capability-icon-pro svg {
    color: var(--color-primary);
    transform: scale(1.05);
}

/* Capabilities Showcase Section */
.capabilities-showcase {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.capability-card {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    text-align: center;
}

.capability-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    background: var(--color-surface);
}

.capability-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: 1.5rem;
}

.capability-lead {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    line-height: 1.6;
}

.capability-list {
    list-style: none;
    text-align: left;
    margin: var(--spacing-lg) 0;
    padding: 0;
}

.capability-list li {
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
    font-size: 0.95rem;
    line-height: 1.6;
}

.capability-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 600;
}

.capability-list li strong {
    color: var(--color-text-secondary);
    font-weight: 600;
}

.capability-proof {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--color-primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .section-header {
        margin-bottom: var(--spacing-xl);
    }

    section {
        padding: var(--spacing-xl) 0;
    }

    .capability-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .capability-icon-pro {
        width: 64px;
        height: 64px;
    }
}