/* ============================================
   KAHALANY.DEV — Portfolio Site Styles
   ============================================ */

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

:root {
    --bg: #09090b;
    --bg-elevated: #18181b;
    --bg-card: #1c1c21;
    --bg-card-hover: #232329;
    --border: #27272a;
    --border-light: #3f3f46;
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.15);
    --gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Light Theme --- */
[data-theme="light"] {
    --bg: #ffffff;
    --bg-elevated: #f4f4f5;
    --bg-card: #fafafa;
    --bg-card-hover: #f0f0f2;
    --border: #e4e4e7;
    --border-light: #d4d4d8;
    --text: #18181b;
    --text-secondary: #52525b;
    --text-muted: #71717a;
    --accent: #2563eb;
    --accent-glow: rgba(37, 99, 235, 0.1);
    --gradient: linear-gradient(135deg, #2563eb, #7c3aed);
}
[data-theme="light"] .nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--border);
}
[data-theme="light"] .nav-links.open {
    background: rgba(255, 255, 255, 0.98);
}
[data-theme="light"] .hero-bg .grid-lines {
    background-image:
        linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
}
[data-theme="light"] .code-block {
    background: #f8f9fa;
    border-color: var(--border);
}
[data-theme="light"] .code-block code { color: #1f2937; }
[data-theme="light"] .code-header { background: rgba(0,0,0,0.03); }
[data-theme="light"] .mockup-screen { background: #f0f1f3; }

/* Theme toggle */
.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
    margin-left: 8px;
}
.theme-toggle:hover { color: var(--text); border-color: var(--accent); }
.icon-moon { display: block; }
.icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: block; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- NAV --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}
.nav.scrolled {
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    font-family: var(--mono);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}
.logo-bracket { color: var(--text-muted); }
.logo-dot { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
    font-weight: 400;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
    background: var(--gradient) !important;
    color: white !important;
    padding: 8px 20px !important;
    border-radius: 100px;
    font-weight: 500 !important;
    font-size: 0.85rem !important;
}
.nav-cta:hover { opacity: 0.9; }

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- HERO --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}
.hero-bg::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    letter-spacing: 0.03em;
}
.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}
.hero-highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-bottom: 48px;
}
.stat { text-align: center; }
.stat-num {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    display: inline;
}
.stat-plus {
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent);
}
.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font);
}
.btn-primary {
    background: var(--gradient);
    color: white;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); }
.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-light);
}
.btn-secondary:hover { border-color: var(--text-muted); background: var(--bg-elevated); }

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}
.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* --- SECTIONS --- */
.section {
    padding: 120px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
    font-family: var(--mono);
}
.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.2;
}
.section-header h2 em {
    font-style: normal;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* --- PROJECT FILTERS --- */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 8px 20px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-family: var(--font);
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn:hover { border-color: var(--text-muted); color: var(--text); }
.filter-btn.active {
    background: var(--gradient);
    border-color: transparent;
    color: white;
}

/* --- PROJECT CARDS --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    opacity: 1;
}
.project-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.project-card.hidden { display: none; }
.project-card.showcase {
    display: flex;
    flex-direction: column;
}

/* Project body */
.project-body { padding: 24px; }
.project-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.project-tags span {
    font-size: 0.7rem;
    padding: 3px 10px;
    border-radius: 100px;
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    font-family: var(--mono);
    font-weight: 400;
}
.project-badge {
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.2);
    flex-shrink: 0;
}
.project-badge.purple { background: rgba(139,92,246,0.15); color: #a78bfa; border-color: rgba(139,92,246,0.2); }
.project-badge.amber { background: rgba(245,158,11,0.15); color: #fbbf24; border-color: rgba(245,158,11,0.2); }
.project-badge.red { background: rgba(239,68,68,0.15); color: #f87171; border-color: rgba(239,68,68,0.2); }
.project-badge.magenta { background: rgba(217,70,239,0.15); color: #e879f9; border-color: rgba(217,70,239,0.2); }
.project-badge.orange { background: rgba(249,115,22,0.15); color: #fb923c; border-color: rgba(249,115,22,0.2); }
.project-badge.pink { background: rgba(236,72,153,0.15); color: #f472b6; border-color: rgba(236,72,153,0.2); }

.project-body h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}
.project-body p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 16px;
}
.project-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}
.project-features span {
    font-size: 0.72rem;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    background: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}
.project-link:hover { color: var(--text); }
.project-link svg { transition: transform 0.2s ease; }
.project-link:hover svg { transform: translate(2px, -2px); }

/* =============================================
   MOCKUP: Browser Chrome
   ============================================= */
.mockup-browser {
    border-bottom: 1px solid var(--border);
}
.mockup-chrome {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: #111114;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.r { background: #ef4444; }
.dot.y { background: #f59e0b; }
.dot.g { background: #22c55e; }
.mockup-url {
    margin-left: 10px;
    font-size: 0.7rem;
    font-family: var(--mono);
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    padding: 3px 12px;
    border-radius: 4px;
    flex: 1;
    max-width: 250px;
}

/* Mockup screen base */
.mockup-screen {
    display: flex;
    height: 240px;
    background: #0d0d10;
    overflow: hidden;
}

/* =============================================
   MOCKUP: Shared Components
   ============================================= */
/* Sidebar */
.m-sidebar {
    width: 52px;
    background: #111116;
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}
.m-logo-bar {
    width: 100%;
    height: 20px;
    border-radius: 4px;
    background: rgba(255,255,255,0.06);
    margin-bottom: 8px;
}
.m-nav-item {
    width: 100%;
    height: 8px;
    border-radius: 3px;
    background: rgba(255,255,255,0.06);
}
.m-nav-item.active {
    background: var(--m-accent, #3b82f6);
    opacity: 0.7;
}
.m-sidebar.purple .m-nav-item.active { background: #8b5cf6; }
.m-sidebar.red .m-nav-item.active { background: #ef4444; }
.m-sidebar.magenta .m-nav-item.active { background: #d946ef; }
.m-sidebar.dark { background: #0a0a0e; }

/* Main area */
.m-main {
    flex: 1;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: hidden;
}
.m-main.full { padding: 0; }
.m-main.dark { background: #08080c; }
.m-topbar {
    height: 10px;
    border-radius: 4px;
    background: rgba(255,255,255,0.04);
    width: 40%;
}
.m-topbar.wide { width: 60%; }
.m-topbar.amber { width: 100%; height: 6px; background: rgba(245,158,11,0.2); }

/* Stat cards row */
.m-cards-row {
    display: flex;
    gap: 8px;
}
.m-stat-card {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
}
.m-stat-card.accent { border-color: rgba(59,130,246,0.3); background: rgba(59,130,246,0.06); }
.m-stat-card.purple { border-color: rgba(139,92,246,0.3); background: rgba(139,92,246,0.06); }
.m-stat-card.amber { border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.06); }
.m-stat-val { height: 12px; width: 50%; border-radius: 3px; background: rgba(255,255,255,0.12); margin-bottom: 4px; }
.m-stat-lbl { height: 6px; width: 70%; border-radius: 2px; background: rgba(255,255,255,0.06); }
.m-stat-icon {
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--mono);
    color: rgba(255,255,255,0.5);
    margin-bottom: 2px;
}

/* Generic lines */
.m-line { height: 6px; border-radius: 2px; background: rgba(255,255,255,0.08); margin-bottom: 4px; }
.m-line.w90 { width: 90%; }
.m-line.w85 { width: 85%; }
.m-line.w80 { width: 80%; }
.m-line.w70 { width: 70%; }
.m-line.w60 { width: 60%; }
.m-line.w50 { width: 50%; }
.m-line.w45 { width: 45%; }
.m-line.w40 { width: 40%; }
.m-line.w35 { width: 35%; }
.m-line.code { background: rgba(139,92,246,0.15); height: 5px; }

/* =============================================
   MOCKUP: NodeAI — Dashboard with Map
   ============================================= */
.m-content-row {
    display: flex;
    gap: 8px;
    flex: 1;
    min-height: 0;
}
.m-map {
    flex: 1;
    border-radius: 6px;
    background: linear-gradient(135deg, #0c1220, #0f1628);
    border: 1px solid rgba(59,130,246,0.1);
    position: relative;
    overflow: hidden;
}
.m-map::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 40% 30%, rgba(59,130,246,0.08) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(59,130,246,0.05) 0%, transparent 40%);
}
.m-map-pin {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #3b82f6;
    box-shadow: 0 0 6px rgba(59,130,246,0.6);
}
.m-map-ring {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid rgba(59,130,246,0.2);
    background: rgba(59,130,246,0.05);
}
.m-table {
    width: 45%;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.m-table-header {
    height: 10px;
    border-radius: 3px;
    background: rgba(255,255,255,0.06);
}
.m-table-row {
    height: 16px;
    border-radius: 3px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.04);
}

/* Activity feed mockup */
.m-activity-feed {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px;
    background: rgba(255,255,255,0.02);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.04);
}
.m-activity-dot {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 12px;
}
.m-activity-dot::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--m-accent, #8b5cf6);
    flex-shrink: 0;
}
.m-activity-dot::after {
    content: '';
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.05);
}

/* =============================================
   MOCKUP: Predictable — Charts & Scores
   ============================================= */
.m-verdict-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 6px;
    background: rgba(16,185,129,0.06);
    border: 1px solid rgba(16,185,129,0.15);
}
.m-score-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid #10b981;
    flex-shrink: 0;
    background: rgba(16,185,129,0.1);
}
.m-verdict-text { flex: 1; }
.m-verdict-line { height: 6px; border-radius: 2px; background: rgba(255,255,255,0.1); margin-bottom: 4px; }
.m-verdict-line.w70 { width: 70%; }
.m-verdict-line.w50 { width: 50%; }

.m-chart-area {
    flex: 1;
    border-radius: 6px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    position: relative;
    overflow: hidden;
    min-height: 50px;
}
.m-chart-line {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.m-score-card {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    gap: 8px;
}
.m-mini-ring {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    flex-shrink: 0;
}
.m-mini-ring.green { border-color: #10b981; }
.m-mini-ring.amber { border-color: #f59e0b; }
.m-score-label { height: 6px; width: 60%; border-radius: 2px; background: rgba(255,255,255,0.08); }

/* =============================================
   MOCKUP: OLAMI — Checkin Grid
   ============================================= */
.m-checkin-grid {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.m-checkin-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(255,255,255,0.02);
    height: 18px;
}
.m-checkin-row.header { background: rgba(139,92,246,0.08); }
.m-checkin-row::before {
    content: '';
    width: 60%;
    height: 5px;
    border-radius: 2px;
    background: rgba(255,255,255,0.06);
}
.m-check {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    border: 1.5px solid rgba(255,255,255,0.15);
    margin-left: auto;
    flex-shrink: 0;
}
.m-check.checked {
    background: #22c55e;
    border-color: #22c55e;
}

/* =============================================
   MOCKUP: Torah Tracker — Phone
   ============================================= */
.mockup-phone {
    display: flex;
    justify-content: center;
    padding: 24px 24px 16px;
    background: linear-gradient(180deg, #111116 0%, #0d0d10 100%);
    border-bottom: 1px solid var(--border);
}
.phone-frame {
    width: 180px;
    height: 340px;
    border-radius: 24px;
    border: 2px solid #333;
    background: #0a0a0e;
    overflow: hidden;
    position: relative;
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}
.phone-notch {
    width: 80px;
    height: 18px;
    background: #0a0a0e;
    border-radius: 0 0 14px 14px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    border: 1px solid #333;
    border-top: 0;
}
.phone-screen {
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    height: calc(100% - 18px);
}

.m-app-header {
    padding: 6px 0 10px;
}
.m-app-title {
    height: 10px;
    width: 50%;
    border-radius: 3px;
    background: rgba(255,255,255,0.12);
}
.m-progress-ring {
    width: 80px;
    height: 80px;
    margin: 0 auto 10px;
    position: relative;
}
.m-progress-ring svg { width: 100%; height: 100%; }
.m-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #f59e0b;
    font-family: var(--mono);
}

.m-streak-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    border-radius: 6px;
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.15);
    margin-bottom: 10px;
}
.m-flame {
    width: 12px;
    height: 12px;
    border-radius: 50% 50% 50% 0;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    transform: rotate(-45deg);
}
.m-streak-text {
    height: 5px;
    width: 60%;
    border-radius: 2px;
    background: rgba(245,158,11,0.25);
}

.m-session-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.m-session-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    border-radius: 6px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
}
.m-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.m-dot.gold { background: #f59e0b; }
.m-dot.blue { background: #3b82f6; }
.m-dot.green { background: #22c55e; }
.m-session-lines { flex: 1; }
.m-time {
    width: 20px;
    height: 5px;
    border-radius: 2px;
    background: rgba(255,255,255,0.1);
}

.m-bottom-nav {
    display: flex;
    gap: 4px;
    padding: 8px 0 4px;
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: auto;
}
.m-tab {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.06);
}
.m-tab.active { background: #f59e0b; opacity: 0.6; }

/* =============================================
   MOCKUP: ShipHeroAI / Claude Code UI — Chat
   ============================================= */
.m-chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.m-chat-main.dark { background: #08080c; }
.m-chat-header {
    height: 10px;
    width: 30%;
    margin: 10px 12px;
    border-radius: 3px;
    background: rgba(255,255,255,0.08);
}
.m-chat-messages {
    flex: 1;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}
.m-msg { display: flex; }
.m-msg.user { justify-content: flex-end; }
.m-msg-bubble {
    max-width: 75%;
    padding: 8px 10px;
    border-radius: 8px;
}
.user-b {
    background: rgba(59,130,246,0.2);
    height: 18px;
    width: 100px;
}
.user-b.short { width: 60px; }
.ai-b {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
}
.m-tool-call {
    height: 14px;
    border-radius: 4px;
    background: rgba(245,158,11,0.1);
    border: 1px solid rgba(245,158,11,0.2);
    margin-bottom: 6px;
}
.m-chat-input {
    height: 28px;
    margin: 8px 12px;
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}

/* Tab bar */
.m-tab-bar {
    display: flex;
    gap: 2px;
    padding: 6px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.m-tab-item {
    padding: 3px 12px;
    height: 8px;
    border-radius: 3px 3px 0 0;
    background: rgba(255,255,255,0.04);
    width: 50px;
}
.m-tab-item.active { background: rgba(217,70,239,0.15); }

/* File tree */
.m-file-tree {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.m-file-item {
    height: 5px;
    border-radius: 2px;
    background: rgba(255,255,255,0.06);
}
.m-file-item.folder { background: rgba(245,158,11,0.2); width: 80%; }
.m-file-item.indent { margin-left: 10px; width: calc(100% - 10px); }

/* Code & diff blocks */
.m-code-block {
    padding: 6px;
    border-radius: 4px;
    background: rgba(0,0,0,0.3);
    margin-bottom: 6px;
    border: 1px solid rgba(255,255,255,0.04);
}
.m-diff-block {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px;
    border-radius: 4px;
    background: rgba(0,0,0,0.2);
}
.m-diff-del { height: 5px; border-radius: 2px; background: rgba(239,68,68,0.2); width: 70%; }
.m-diff-add { height: 5px; border-radius: 2px; background: rgba(34,197,94,0.2); }
.m-diff-add:last-child { width: 85%; }

/* =============================================
   MOCKUP: Davenen — Landing Page
   ============================================= */
.mockup-davenen {
    flex-direction: column;
}
.m-hero-section {
    padding: 20px 16px;
    text-align: center;
    background: linear-gradient(180deg, rgba(99,102,241,0.08) 0%, transparent 100%);
}
.m-hero-title {
    height: 14px;
    width: 60%;
    margin: 0 auto 8px;
    border-radius: 4px;
    background: rgba(255,255,255,0.12);
}
.m-hero-sub {
    height: 6px;
    width: 80%;
    margin: 0 auto 12px;
    border-radius: 2px;
    background: rgba(255,255,255,0.06);
}
.m-hero-btn {
    height: 20px;
    width: 80px;
    margin: 0 auto;
    border-radius: 6px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}
.m-partner-cards {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.m-partner-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
}
.m-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99,102,241,0.3), rgba(139,92,246,0.3));
    flex-shrink: 0;
}
.m-partner-info { flex: 1; }
.m-day-counter {
    font-size: 0.55rem;
    font-family: var(--mono);
    color: #a78bfa;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(99,102,241,0.1);
    white-space: nowrap;
}

/* =============================================
   MOCKUP: Gemach — Balance Dashboard
   ============================================= */
.mockup-gemach .m-main.full {
    padding: 0;
    display: flex;
    flex-direction: column;
}
.m-gemach-hero {
    padding: 16px 16px 12px;
    text-align: center;
    background: rgba(245,158,11,0.04);
}
.m-balance-big {
    font-size: 1.6rem;
    font-weight: 800;
    color: #fbbf24;
    font-family: var(--mono);
    letter-spacing: -0.02em;
}
.m-balance-label {
    height: 6px;
    width: 80px;
    margin: 4px auto 0;
    border-radius: 2px;
    background: rgba(245,158,11,0.15);
}
.mockup-gemach .m-cards-row { padding: 0 12px; }
.mockup-gemach .m-chart-area { margin: 0 12px; flex: 1; }

/* =============================================
   MOCKUP: Hero Animator — Hero Builder
   ============================================= */
.mockup-hero-animator .m-main.full {
    display: flex;
    flex-direction: column;
}
.m-ha-hero {
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.m-ha-bg-layers {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(249,115,22,0.06) 0%, rgba(234,88,12,0.03) 50%, transparent 100%);
}
.m-ha-layer {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 40%, rgba(249,115,22,0.1) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(251,146,60,0.06) 0%, transparent 50%);
    animation: ha-ken-burns 8s ease-in-out infinite alternate;
}
@keyframes ha-ken-burns {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.08) translate(-2%, -1%); }
}
.m-ha-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 16px;
}
.m-ha-title {
    height: 14px;
    width: 140px;
    margin: 0 auto 8px;
    border-radius: 4px;
    background: rgba(255,255,255,0.14);
}
.m-ha-subtitle {
    height: 6px;
    width: 100px;
    margin: 0 auto 14px;
    border-radius: 2px;
    background: rgba(255,255,255,0.07);
}
.m-ha-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
}
.m-ha-btn {
    width: 50px;
    height: 16px;
    border-radius: 4px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
}
.m-ha-btn.primary {
    background: linear-gradient(135deg, #f97316, #ea580c);
    border-color: transparent;
}
.m-ha-scroll-ind {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 24px;
    border-radius: 10px;
    border: 1.5px solid rgba(249,115,22,0.3);
}
.m-ha-scroll-ind::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 5px;
    border-radius: 2px;
    background: rgba(249,115,22,0.5);
}
.m-ha-controls {
    padding: 6px 10px;
    background: rgba(0,0,0,0.4);
    border-top: 1px solid rgba(249,115,22,0.15);
    display: flex;
    gap: 8px;
    align-items: center;
}
.m-ha-control-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.03);
}
.m-ha-control-item.active {
    background: rgba(249,115,22,0.1);
    border: 1px solid rgba(249,115,22,0.2);
}
.m-ha-icon {
    font-size: 0.45rem;
    color: rgba(249,115,22,0.7);
    flex-shrink: 0;
}
.m-ha-timeline {
    flex: 1;
    margin-left: 4px;
}
.m-ha-track {
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.04);
    position: relative;
}
.m-ha-keyframe {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 6px;
    height: 6px;
    background: #f97316;
    border-radius: 1px;
}

/* =============================================
   MOCKUP: SnapGrid Pro — Feed Grid
   ============================================= */
.mockup-snapgrid .m-main.full {
    display: flex;
    flex-direction: column;
}
.m-ji-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.m-ji-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ec4899, #f97316);
    flex-shrink: 0;
}
.m-ji-stats {
    display: flex;
    gap: 12px;
    flex: 1;
}
.m-ji-stat {
    text-align: center;
}
.m-ji-num {
    font-size: 0.6rem;
    font-weight: 700;
    font-family: var(--mono);
    color: rgba(255,255,255,0.7);
    line-height: 1;
    margin-bottom: 2px;
}
.m-ji-label {
    height: 4px;
    width: 24px;
    border-radius: 2px;
    background: rgba(255,255,255,0.06);
}
.m-ji-follow {
    width: 44px;
    height: 16px;
    border-radius: 4px;
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    flex-shrink: 0;
}
.m-ji-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    padding: 2px;
}
.m-ji-photo {
    aspect-ratio: 1;
    border-radius: 2px;
    background: rgba(255,255,255,0.04);
}
.m-ji-photo.p1 { background: linear-gradient(135deg, rgba(236,72,153,0.15), rgba(139,92,246,0.1)); }
.m-ji-photo.p2 { background: linear-gradient(135deg, rgba(249,115,22,0.12), rgba(236,72,153,0.08)); }
.m-ji-photo.p3 { background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(16,185,129,0.08)); }
.m-ji-photo.p4 { background: linear-gradient(135deg, rgba(139,92,246,0.12), rgba(59,130,246,0.08)); }
.m-ji-photo.p5 { background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(245,158,11,0.08)); }
.m-ji-photo.p6 { background: linear-gradient(135deg, rgba(236,72,153,0.12), rgba(249,115,22,0.08)); }
.m-ji-photo.p7 { background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(239,68,68,0.08)); }
.m-ji-photo.p8 { background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.12)); }
.m-ji-photo.p9 { background: linear-gradient(135deg, rgba(16,185,129,0.1), rgba(236,72,153,0.08)); }

/* --- CAPABILITIES --- */
.capabilities {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.caps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.cap-card {
    padding: 32px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}
.cap-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}
.cap-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent, #3b82f6);
}
.cap-icon svg { width: 24px; height: 24px; }

.cap-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.cap-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 16px;
}
.cap-techs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.cap-techs span {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 4px;
    background: var(--bg-elevated);
    color: var(--text-muted);
    font-family: var(--mono);
}

/* --- PROCESS --- */
.process-steps {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    left: 35px;
    top: 24px;
    bottom: 24px;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent), var(--border));
}
.process-step {
    display: flex;
    gap: 32px;
    padding: 28px 0;
    position: relative;
}
.step-num {
    font-family: var(--mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
    min-width: 48px;
    position: relative;
    z-index: 1;
    background: var(--bg);
    padding: 4px 0;
}
.step-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- CONTACT --- */
.contact {
    padding-bottom: 80px;
}
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
}
.contact-content { position: relative; }
.contact-content .section-tag { margin-bottom: 16px; }
.contact-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}
.contact-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.contact-method {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg);
    transition: var(--transition);
    max-width: fit-content;
}
.contact-method:hover { border-color: var(--accent); background: var(--accent-glow); }
.contact-method svg { width: 24px; height: 24px; color: var(--accent); flex-shrink: 0; }
.contact-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.contact-value {
    display: block;
    font-weight: 500;
    font-size: 0.95rem;
}

/* Idea form */
.idea-form { margin-bottom: 24px; }
.idea-form .form-group { margin-bottom: 16px; }
.idea-form label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.idea-form input, .idea-form textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.idea-form input:focus, .idea-form textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.idea-form textarea { resize: vertical; min-height: 100px; }
.idea-form .btn { margin-top: 4px; }
#ideaMsg { margin-top: 12px; }
#ideaMsg .success-msg {
    color: #22c55e;
    font-size: 0.9rem;
    padding: 12px 16px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(34, 197, 94, 0.2);
}
#ideaMsg .error-msg {
    color: #ef4444;
    font-size: 0.9rem;
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(239, 68, 68, 0.2);
}
.contact-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.contact-divider::before, .contact-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* Code block visual */
.contact-visual { position: relative; }
.code-block {
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    font-family: var(--mono);
    font-size: 0.85rem;
}
.code-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
}
.code-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-light);
}
.code-dot:nth-child(1) { background: #ef4444; }
.code-dot:nth-child(2) { background: #f59e0b; }
.code-dot:nth-child(3) { background: #22c55e; }
.code-title {
    margin-left: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.code-block pre {
    padding: 20px;
    line-height: 1.8;
    overflow-x: auto;
}
.code-block code { color: #e6edf3; }
.code-kw { color: #ff7b72; }
.code-var { color: #79c0ff; }
.code-key { color: #d2a8ff; }
.code-str { color: #a5d6ff; }
.code-fn { color: #d2a8ff; }
.code-bool { color: #ff7b72; }

/* --- FOOTER --- */
.footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer-logo {
    font-family: var(--mono);
    font-size: 0.9rem;
    color: var(--text-muted);
}
.footer-links {
    display: flex;
    gap: 24px;
}
.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}
.footer-links a:hover { color: var(--text); }
.footer-copy {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- ANIMATIONS --- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .projects-grid { grid-template-columns: 1fr; }
    .caps-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-card {
        grid-template-columns: 1fr;
        padding: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9, 9, 11, 0.98);
        backdrop-filter: blur(20px);
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 999;
    }
    .nav-links.open a {
        font-size: 1.5rem;
        color: var(--text);
    }
    .nav-hamburger { display: flex; z-index: 1001; }

    .hero { padding: 100px 20px 60px; min-height: 100svh; }
    .hero h1 { font-size: 2.4rem; }
    .hero-stats { gap: 24px; }
    .stat-num { font-size: 2rem; }
    .hero-scroll { display: none; }

    .section { padding: 80px 0; }
    .section-header { margin-bottom: 40px; }

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

    .mockup-screen { height: 200px; }
    .phone-frame { width: 160px; height: 300px; }

    .contact-card { padding: 32px; gap: 40px; }
    .contact-content h2 { font-size: 2rem; }
    .contact-visual { display: none; }

    .footer-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .process-steps::before { left: 20px; }
    .step-num { font-size: 1.1rem; min-width: 36px; }
    .process-step { gap: 20px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .btn { justify-content: center; }
    .project-body { padding: 20px; }
    .cap-card { padding: 24px; }
    .m-sidebar { width: 40px; }
    .mockup-screen { height: 180px; }
    .m-content-row { flex-direction: column; }
    .m-table { width: 100%; }
}