/* ============================================================
   BryFin Portfolio — Main Stylesheet
   ============================================================ */

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

/* Design tokens */
:root {
    --bg-deep:       #11161d;
    --bg-mid:        #171e27;
    --bg-card:       #1c2430;
    --accent:        #1aabb8;
    --accent-glow:   rgba(26, 171, 184, 0.22);
    --accent-hover:  #15c4d5;
    --green:         #27ae60;
    --green-glow:    rgba(39, 174, 96, 0.35);
    --amber:         #f5a623;
    --amber-soft:    rgba(245, 166, 35, 0.18);
    --link-blue:     #2f80ed;
    --text-1:        #f4f4f2;
    --text-2:        #c3c8d2;
    --text-3:        #8b94a5;
    --border:        rgba(129, 140, 153, 0.35);
    --border-hover:  rgba(232, 236, 241, 0.85);
    --shadow-sm:     0 2px 8px rgba(0,0,0,0.2);
    --shadow-md:     0 4px 20px rgba(0,0,0,0.28);
    --shadow-lg:     0 8px 40px rgba(0,0,0,0.35);
    --radius:        12px;
    --transition:    all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-serif:    'Playfair Display', Georgia, serif;
    --font-mono:     'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    /* Typography scale */
    --text-h1:       clamp(2.25rem, 5vw, 2.75rem);
    --text-h2:       clamp(1.75rem, 4vw, 2rem);
    --text-h3:       clamp(1.15rem, 2vw, 1.35rem);
    --text-body:     clamp(1rem, 1.5vw, 1.125rem);
    --text-small:    0.875rem;
    --text-caption:  0.78rem;
    /* Spacing */
    --space-xs:      0.25rem;
    --space-sm:      0.5rem;
    --space-md:      1rem;
    --space-lg:      1.5rem;
    --space-xl:      2rem;
    --space-2xl:     3rem;
    --space-3xl:     4rem;
    --section-padding: 6rem;
}

html { scroll-behavior: smooth; }

/* Keyboard focus ring — visible only for keyboard/non-pointer users */
:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 3px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-deep);
    color: var(--text-1);
    line-height: 1.65;
    overflow-x: hidden;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================================
   Navigation
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0.9rem 0;
    /* Fallback when backdrop-filter not supported (e.g. older Firefox) */
    background: rgba(13, 21, 32, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
@supports (backdrop-filter: blur(14px)) or (-webkit-backdrop-filter: blur(14px)) {
    .navbar { background: rgba(13, 21, 32, 0.92); }
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--accent);
}

.brand-logo {
    display: block;
    height: 32px;
    width: auto;
}

.brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: var(--bg-deep);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 800;
    font-family: var(--font-serif);
    flex-shrink: 0;
}

.brand-text { color: var(--text-1); }

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.75rem;
}

.nav-menu a {
    color: var(--text-2);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: color 0.2s;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active { color: var(--accent); }

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

.nav-menu a[aria-current="page"] {
    color: var(--accent);
}
.nav-menu a[aria-current="page"]::after {
    width: 100%;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 1rem;
    background: var(--accent);
    color: var(--bg-deep);
    padding: 0.6rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    z-index: 1100;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 0.75rem;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
}

.mobile-menu-toggle span {
    width: 22px; height: 2px;
    background: var(--text-1);
    transition: var(--transition);
    display: block;
}

.mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   Section shared
   ============================================================ */
section { padding: 6rem 0; scroll-margin-top: 80px; }

/* Tighter hero-to-about transition to fix large space on first scroll */
#about { padding-top: 3rem; }

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-lg);
    background: var(--accent-glow);
    color: var(--accent);
    border-radius: 20px;
    font-size: var(--text-caption);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.85rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: var(--text-h2);
    color: var(--text-1);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-2);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.75;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-block;
    padding: 0.85rem 1.85rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-deep);
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}
.btn-secondary:hover {
    background: var(--accent-glow);
    transform: translateY(-2px);
}

.btn-full { width: 100%; text-align: center; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh; /* dynamic viewport for better mobile */
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background-color: #11161d;
}

.hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    /* Gradient depth (no full-bleed photo; small gallery only) */
    background:
        radial-gradient(circle at 10% 0%, rgba(245,166,35,0.16) 0%, transparent 55%),
        radial-gradient(circle at 90% 100%, rgba(39,174,96,0.14) 0%, transparent 60%),
        linear-gradient(145deg, rgba(10,18,24,0.82) 0%, rgba(17,22,29,0.85) 55%, rgba(15,20,27,0.88) 100%),
        radial-gradient(circle at 15% 50%, rgba(26,171,184,0.35) 0%, transparent 55%),
        radial-gradient(circle at 85% 80%, rgba(245,166,35,0.35) 0%, transparent 50%);
}

/* Subtle grid pattern */
.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(139,148,165,0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139,148,165,0.15) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
    gap: 2.5rem;
    align-items: stretch;
}

.hero-content {
    text-align: left;
    max-width: 720px;
    padding: 3.5rem 0;
}

.hero-eyebrow {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(2.6rem, 5vw, 3.7rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.title-line-1 {
    display: block;
    color: var(--text-1);
    margin-bottom: 0.25rem;
}

.title-line-2 {
    display: block;
    background: linear-gradient(135deg, #f5a623 0%, #ffd86b 40%, #27ae60 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -moz-background-clip: text;
    /* Required for gradient text in Firefox; -webkit-text-fill-color is WebKit-only */
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: 0;
    margin-right: 0;
}


.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-3);
    font-size: 0.8rem;
    text-decoration: none;
    animation: bounce 2s ease-in-out infinite;
    z-index: 1;
    transition: color 0.2s;
}

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

.scroll-indicator i { color: var(--accent); }

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

/* ============================================================
   Hero gallery (slideshow)
   ============================================================ */
.hero-gallery {
    align-self: center;
}

.hero-slides {
    position: relative;
    width: 100%;
    max-width: 420px;
    /* Fallback for browsers that don't support aspect-ratio (e.g. older Firefox) */
    padding-bottom: 75%;
    aspect-ratio: 4 / 3;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(139,148,165,0.6);
    box-shadow: 0 18px 55px rgba(0,0,0,0.65);
    margin-left: auto;
}
@supports (aspect-ratio: 4 / 3) {
    .hero-slides { padding-bottom: 0; }
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.02);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-slide {
    background: linear-gradient(135deg, rgba(74,158,255,0.06) 0%, rgba(10,16,22,1) 100%);
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.hero-slide-active {
    opacity: 1;
    transform: scale(1);
}

.hero-gallery-dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.6rem;
}

.hero-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    border: 1px solid rgba(139,148,165,0.6);
    background: transparent;
    padding: 0;
    cursor: pointer;
}

.hero-dot-active {
    background: var(--accent);
    border-color: var(--accent);
}

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

.about-content {
    max-width: 920px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
}

.about-photo-wrap {
    margin: 0;
    justify-self: center;
    margin-inline: auto;
    text-align: center;
    padding: 4px;
    max-width: 208px;
    border-radius: 14px;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md), 0 0 0 1px rgba(26, 171, 184, 0.25) inset;
}

.about-photo {
    width: 100%;
    max-width: 200px;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center center;
    border-radius: 10px;
    border: 1px solid #000;
    display: block;
    background: var(--bg-card);
}

.about-text {
    min-width: 0;
}

.lead {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-1);
    margin-bottom: 1.5rem;
    line-height: 1.85;
}

.about-text > p {
    color: var(--text-2);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.highlight-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(74,158,255,0.05);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.highlight-item:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    background: rgba(74,158,255,0.08);
}

.highlight-item i {
    font-size: 1.75rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.highlight-item h3 {
    font-size: 1rem;
    color: var(--text-1);
    margin-bottom: 0.35rem;
}

.highlight-item p {
    font-size: 0.9rem;
    color: var(--text-2);
    margin: 0;
}

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

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-category {
    padding: 2.25rem;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.skill-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: 50%;
    border: 2px solid rgba(74,158,255,0.3);
}

.skill-icon i { font-size: 1.75rem; color: var(--accent); }

.skill-category h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    color: var(--text-1);
    margin-bottom: 1.25rem;
}

.skill-list { list-style: none; text-align: left; }

.skill-list li {
    padding: 0.6rem 0 0.6rem 1.4rem;
    color: var(--text-2);
    font-size: 0.93rem;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.skill-list li:last-child { border-bottom: none; }

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

/* ============================================================
   Apps
   ============================================================ */
.apps {
    position: relative;
    background: var(--bg-mid);
    overflow: hidden;
}

.apps::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('assets/app-previews/mexico.svg') 85% 20% / 40% no-repeat;
    opacity: 0.055;
    pointer-events: none;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.75rem;
}

.app-card {
    background: rgba(28, 36, 48, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}

/* Inner flex shell so .app-card can keep fade-in transform; 3D tilt targets this layer */
.app-card-surface {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.app-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 16px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.05) inset;
}

.app-card.featured {
    border-color: rgba(74,158,255,0.4);
    border-width: 2px;
    box-shadow: 0 0 0 1px rgba(74,158,255,0.1);
}

.app-card.coming-soon { opacity: 0.82; }
.app-card.coming-soon:hover { opacity: 1; }

/* App image area */
.app-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.app-preview-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
    opacity: 1;
    transform: scale(1.02);
}

/* Placeholder behind image by default; shown only when image fails to load */
.app-image.image-loaded .app-placeholder { display: none; }
.app-image.image-error .app-preview-image { display: none; }
.app-image.image-error .app-placeholder { display: flex; z-index: 1; }

.app-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.45) 100%);
    z-index: 2;
    pointer-events: none;
}

.app-placeholder {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: var(--accent);
    position: absolute;
    inset: 0;
    z-index: 0;
}

.map-theme    { background: linear-gradient(135deg, rgba(34,197,94,0.12), rgba(16,185,129,0.08)); }
.media-theme  { background: linear-gradient(135deg, rgba(74,158,255,0.12), rgba(107,179,255,0.07)); }
.game-theme   { background: linear-gradient(135deg, rgba(251,191,36,0.12), rgba(245,158,11,0.07)); }
.market-theme { background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(139,92,246,0.07)); }
.food-theme   { background: linear-gradient(135deg, rgba(245,166,35,0.15), rgba(217,119,6,0.08)); }

/* Badge */
.app-badge {
    position: absolute;
    top: 0.75rem; right: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    z-index: 3;
}

.app-badge.live {
    background: var(--green);
    color: #fff;
    box-shadow: 0 0 14px var(--green-glow);
}

.app-badge.soon {
    background: rgba(74,158,255,0.15);
    color: var(--accent);
    border: 1px solid rgba(74,158,255,0.35);
}

.live-dot {
    width: 7px; height: 7px;
    background: #fff;
    border-radius: 50%;
    animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* App card content */
.app-content {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.app-category {
    font-size: 0.78rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.app-card h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    color: var(--text-1);
    margin-bottom: 0.75rem;
}

.app-content > p {
    color: var(--text-2);
    font-size: 0.93rem;
    line-height: 1.7;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}

.app-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.tech-tag {
    padding: 0.25rem 0.6rem;
    background: rgba(74,158,255,0.1);
    color: var(--accent);
    border-radius: 5px;
    font-size: 0.78rem;
    border: 1px solid rgba(74,158,255,0.22);
    font-weight: 500;
}

.app-links { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

.btn-app-primary {
    display: inline-block;
    padding: 0.5rem 1.1rem;
    background: var(--accent);
    color: var(--bg-deep);
    border-radius: 6px;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
}

.btn-app-primary:hover {
    background: var(--accent-hover);
    transform: translateX(2px);
}

.btn-app-primary-disabled {
    cursor: not-allowed;
    opacity: 0.7;
    pointer-events: none;
}

.app-status {
    font-size: 0.85rem;
    color: var(--text-3);
    font-style: italic;
}

/* Quick actions list to aid non-technical users */
.app-quick-actions {
    margin: 0 0 1.25rem;
    padding-left: 1.1rem;
    list-style: disc;
    color: var(--text-2);
    font-size: 0.86rem;
    line-height: 1.7;
}

/* Data Terminal live dashboard */
.terminal-dashboard {
    margin-bottom: var(--space-2xl);
}

.terminal-dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.terminal-dashboard-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 1.25rem;
    transition: var(--transition);
}

.terminal-dashboard-card:hover {
    border-color: var(--border-hover);
}

.terminal-dashboard-card-header {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.terminal-dashboard-card-header a {
    color: var(--text-1);
    text-decoration: none;
}

.terminal-dashboard-card-header a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.terminal-dashboard-header-sep {
    color: var(--text-3);
    font-weight: 400;
    user-select: none;
}

.terminal-dashboard-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
}

.terminal-dashboard-badge.live {
    background: var(--green);
    color: #fff;
}

.terminal-dashboard-badge.soon {
    background: rgba(74,158,255,0.15);
    color: var(--accent);
    border: 1px solid rgba(74,158,255,0.35);
}

.terminal-dashboard-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem 1rem;
}

.terminal-dashboard-kpi {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.terminal-dashboard-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-1);
}

.terminal-dashboard-label {
    font-size: 0.72rem;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.terminal-dashboard-loading {
    grid-column: 1 / -1;
    font-size: 0.88rem;
    color: var(--text-3);
}

.terminal-dashboard-error {
    grid-column: 1 / -1;
    font-size: 0.88rem;
    color: var(--text-3);
}

.terminal-dashboard-card-coming .terminal-dashboard-coming-desc,
.terminal-dashboard-card-unavailable .terminal-dashboard-coming-desc {
    font-size: 0.85rem;
    color: var(--text-3);
    margin: 0;
}

.terminal-dashboard-ticker {
    font-size: 0.88rem;
    color: var(--text-2);
    min-height: 2.5em;
    display: flex;
    align-items: center;
}

.terminal-dashboard-trivia {
    font-size: 0.88rem;
    color: var(--text-2);
    min-height: 3.5em;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    cursor: pointer;
}

.terminal-dashboard-trivia-answer {
    font-size: 0.8rem;
    color: var(--text-3);
    font-style: italic;
}

.trivia-reveal-hint {
    font-size: 0.72rem;
    color: var(--text-3);
    opacity: 0.85;
}

.terminal-dashboard-insight-meta {
    margin-top: 0.65rem;
    font-size: 0.72rem;
    color: var(--text-3);
    line-height: 1.4;
}

@media (min-width: 1100px) {
    .terminal-dashboard-cards #dashboard-toronto-insights,
    .terminal-dashboard-cards #dashboard-mexico-insights {
        grid-column: span 1;
    }
}

/* ============================================================
   Playground
   ============================================================ */
.playground { background: var(--bg-deep); }

.playground-live {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.playground-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-content: flex-start;
}

.playground-stat-pill {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.55rem 0.85rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.82rem;
    color: var(--text-2);
    line-height: 1.3;
}

.playground-stat-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--amber);
}

.playground-trivia {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.35rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.playground-trivia:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-sm);
}

.playground-trivia-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 0.55rem;
}

#playgroundQuestion {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-1);
    line-height: 1.55;
    margin-bottom: 0.35rem;
}

.playground-trivia-answer {
    display: block;
    font-size: 0.92rem;
    color: var(--amber);
    line-height: 1.55;
    margin-top: 0.5rem;
}

.playground-trivia-meta {
    margin-top: 0.65rem;
    font-size: 0.72rem;
    color: var(--text-3);
    line-height: 1.4;
}

.playground-grid {
    margin-top: 0;
}

/* Insight strip */
.insight-strip {
    background: linear-gradient(90deg, rgba(26,171,184,0.6), rgba(12,19,26,0.96));
    border-top: 1px solid rgba(139,148,165,0.4);
    border-bottom: 1px solid rgba(139,148,165,0.4);
}

.insight-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
}

.insight-text h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 0.45rem;
}

.insight-text p {
    font-size: 0.94rem;
    color: var(--text-2);
}

.insight-kpis {
    display: flex;
    gap: 1.25rem;
}

.insight-kpi {
    padding: 0.55rem 0.8rem;
    border-radius: 8px;
    border: 1px solid rgba(139,148,165,0.6);
    background: rgba(10,16,22,0.7);
}

.insight-label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-3);
    margin-bottom: 0.15rem;
}

.insight-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--amber);
}

/* ============================================================
   Consulting
   ============================================================ */
.consulting { background: var(--bg-mid); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.75rem;
    margin-bottom: 3rem;
}

.service-card {
    padding: 2rem;
    background: var(--bg-deep);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.service-icon {
    width: 60px; height: 60px;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: 10px;
    border: 1px solid rgba(74,158,255,0.3);
}

.service-icon i { font-size: 1.6rem; color: var(--accent); }

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--text-1);
    margin-bottom: 0.75rem;
}

.service-card > p {
    color: var(--text-2);
    font-size: 0.93rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.service-features { list-style: none; }

.service-features li {
    padding: 0.45rem 0 0.45rem 1.4rem;
    color: var(--text-2);
    font-size: 0.9rem;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}

.consulting-cta {
    text-align: center;
    padding: 3rem;
    background: var(--bg-deep);
    border-radius: var(--radius);
    border: 1px solid rgba(74,158,255,0.2);
}

.consulting-cta h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--text-1);
    margin-bottom: 0.75rem;
}

.consulting-cta > p {
    color: var(--text-2);
    margin-bottom: 1.75rem;
    font-size: 1.05rem;
}

.consulting-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 4rem;
    max-width: 980px;
    margin: 0 auto;
}

.contact-info h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--text-1);
    margin-bottom: 0.75rem;
}

.contact-info > p {
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 0.97rem;
}

.contact-details { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2rem; }

.contact-item { display: flex; gap: 1rem; align-items: flex-start; }

.contact-icon {
    width: 46px; height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: 10px;
    flex-shrink: 0;
}

.contact-icon i { font-size: 1.1rem; color: var(--accent); }

.contact-item strong {
    display: block;
    color: var(--text-1);
    font-weight: 600;
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.contact-item p { color: var(--text-2); margin: 0; font-size: 0.9rem; }

.contact-item a { color: var(--accent); text-decoration: none; }
.contact-item a:hover { text-decoration: underline; }

.social-links { display: flex; gap: 0.75rem; }

.social-link {
    width: 42px; height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74,158,255,0.1);
    color: var(--accent);
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid rgba(74,158,255,0.2);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent);
    color: var(--bg-deep);
    transform: translateY(-2px);
}

.contact-form {
    background: var(--bg-card);
    padding: 2.25rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text-1);
    font-size: 0.88rem;
    font-weight: 600;
}

.optional { color: var(--text-3); font-weight: 400; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    background: var(--bg-mid);
    border: 1px solid rgba(74,158,255,0.2);
    border-radius: 6px;
    color: var(--text-1);
    font-family: var(--font-sans);
    font-size: 0.93rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(74,158,255,0.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.field-help {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-3);
}

.field-help a {
    color: var(--accent);
    text-decoration: none;
}

.field-help a:hover {
    text-decoration: underline;
}

.field-error {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: #fca5a5;
    min-height: 1em;
}

.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
    border-color: #f97373;
    box-shadow: 0 0 0 3px rgba(248,113,113,0.18);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
    background: var(--bg-mid);
    padding: 2.5rem 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-1);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-2);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-legal { color: var(--text-3); font-size: 0.85rem; }
.footer-legal p { margin: 0.2rem 0; }
.footer-tagline { font-style: italic; }

/* ============================================================
   Scroll-to-top button
   ============================================================ */
.scroll-top-btn {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    width: 46px;
    height: 46px;
    background: var(--accent);
    color: var(--bg-deep);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 900;
    box-shadow: 0 4px 16px rgba(74,158,255,0.4);
    transition: var(--transition);
}

.scroll-top-btn.visible { display: flex; }
.scroll-top-btn:hover { transform: translateY(-3px); background: var(--accent-hover); }

/* Fade-in animation */
.fade-in {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Form notification */
.form-notification {
    position: fixed;
    top: 90px;
    right: 1.25rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-size: 0.92rem;
    color: #fff;
    box-shadow: var(--shadow-md);
    z-index: 10000;
    max-width: 380px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(420px); opacity: 0; }
    to   { transform: translateX(0);     opacity: 1; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 62px; left: -100%;
        flex-direction: column;
        background: rgba(13,21,32,0.98);
        width: 100%;
        padding: 1.5rem 2rem;
        gap: 0.75rem;
        transition: left 0.25s ease;
        border-bottom: 1px solid var(--border);
    }
    .nav-menu.active { left: 0; }
    .mobile-menu-toggle { display: flex; }

    .hero-layout {
        grid-template-columns: 1fr;
    }
    .hero-content {
        padding-top: 2.5rem;
    }
    .hero-cta { flex-direction: column; align-items: flex-start; }
    .hero-cta .btn { width: 100%; text-align: center; max-width: 320px; }

    .about-highlights,
    .skills-grid,
    .apps-grid,
    .services-grid { grid-template-columns: 1fr; }

    .playground-live {
        grid-template-columns: 1fr;
    }

    .insight-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .insight-kpis {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .contact-content { grid-template-columns: 1fr; gap: 2.5rem; }

    .footer-links { gap: 1rem; }

    section { padding: 4rem 0; }
    #about { padding-top: 2.5rem; }

    .terminal-dashboard-cards { grid-template-columns: 1fr; }

    .about-content {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }
    .about-text { text-align: left; width: 100%; max-width: 640px; }
    .about-photo-wrap { justify-self: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
}

/* ============================================================
   Merged from portfolio-fix.css — single stylesheet load for Firefox
   (avoids “plain text” Data Terminal if only the second CSS file applied)
   ============================================================ */

:root {
    --bg-deep:       #11161d;
    --bg-mid:        #171e27;
    --bg-card:       #1c2430;
    --accent:        #1aabb8;
    --accent-glow:   rgba(26, 171, 184, 0.22);
    --accent-hover:  #15c4d5;
    --green:         #27ae60;
    --green-glow:    rgba(39, 174, 96, 0.35);
    --amber:         #f5a623;
    --amber-soft:    rgba(245, 166, 35, 0.18);
    --link-blue:     #2f80ed;
    --text-1:        #f4f4f2;
    --text-2:        #c3c8d2;
    --text-3:        #8b94a5;
    --border:        rgba(129, 140, 153, 0.35);
    --border-hover:  rgba(232, 236, 241, 0.85);
    --shadow-sm:     0 2px 8px rgba(0,0,0,0.2);
    --shadow-md:     0 4px 20px rgba(0,0,0,0.28);
    --shadow-lg:     0 8px 40px rgba(0,0,0,0.35);
    --radius:        12px;
    --transition:    all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-serif:    'Playfair Display', Georgia, serif;
    --font-mono:     'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    --text-h1:       clamp(2.25rem, 5vw, 2.75rem);
    --text-h2:       clamp(1.75rem, 4vw, 2rem);
    --text-h3:       clamp(1.15rem, 2vw, 1.35rem);
    --text-body:     clamp(1rem, 1.5vw, 1.125rem);
    --text-small:    0.875rem;
    --text-caption:  0.78rem;
    --space-xs:      0.25rem;
    --space-sm:      0.5rem;
    --space-md:      1rem;
    --space-lg:      1.5rem;
    --space-xl:      2rem;
    --space-2xl:     3rem;
    --space-3xl:     4rem;
    --section-padding: 6rem;
}

:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 3px;
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background-color: #11161d;
}

.hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 10% 0%, rgba(245,166,35,0.16) 0%, transparent 55%),
        radial-gradient(circle at 90% 100%, rgba(39,174,96,0.14) 0%, transparent 60%),
        linear-gradient(145deg, rgba(10,18,24,0.82) 0%, rgba(17,22,29,0.85) 55%, rgba(15,20,27,0.88) 100%),
        radial-gradient(circle at 15% 50%, rgba(26,171,184,0.35) 0%, transparent 55%),
        radial-gradient(circle at 85% 80%, rgba(245,166,35,0.35) 0%, transparent 50%);
}

.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(139,148,165,0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139,148,165,0.15) 1px, transparent 1px);
    background-size: 60px 60px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-deep);
    color: var(--text-1);
    line-height: 1.65;
    overflow-x: hidden;
}

button {
    -moz-appearance: none;
    appearance: none;
}

/* ============================================================
   Fun Vibe Enhancements
   ============================================================ */

/* ── Shimmer on primary CTA button ── */
.btn-primary {
    position: relative;
    overflow: hidden;
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%; left: -75%;
    width: 50%; height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
    transform: skewX(-20deg);
    transition: none;
    pointer-events: none;
}
.btn-primary:hover::after {
    animation: shimmer-sweep 0.55s ease forwards;
}
@keyframes shimmer-sweep {
    0%   { left: -75%; }
    100% { left: 130%; }
}

/* ── App card: 3D tilt on inner surface (outer .app-card keeps scroll fade-in transform) ── */
.app-card:not(.coming-soon) .app-card-surface {
    transform-style: preserve-3d;
    transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
    transition: transform 0.15s ease;
    will-change: transform;
}
.app-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 16px 40px rgba(26, 171, 184, 0.18), var(--shadow-lg);
}

/* ── Typewriter cursor on hero subtitle ── */
.hero-subtitle.typewriter::after {
    content: '|';
    display: inline-block;
    animation: blink-cursor 0.75s step-end infinite;
    color: var(--accent);
    font-weight: 300;
    margin-left: 2px;
}
@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* ── Floating orbs behind hero ── */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(60px);
    opacity: 0;
    animation: orb-float 12s ease-in-out infinite;
}
.hero-orb-1 {
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(26,171,184,0.3), transparent 70%);
    top: 10%; right: 15%;
    animation-delay: 0s;
}
.hero-orb-2 {
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(245,166,35,0.25), transparent 70%);
    bottom: 20%; left: 8%;
    animation-delay: -4s;
}
.hero-orb-3 {
    width: 160px; height: 160px;
    background: radial-gradient(circle, rgba(39,174,96,0.2), transparent 70%);
    top: 55%; right: 30%;
    animation-delay: -8s;
}
@keyframes orb-float {
    0%   { opacity: 0;    transform: translateY(0px) scale(1); }
    15%  { opacity: 1; }
    50%  { opacity: 0.85; transform: translateY(-28px) scale(1.06); }
    85%  { opacity: 1; }
    100% { opacity: 0;    transform: translateY(0px) scale(1); }
}

/* ── Section tag: gradient shimmer ── */
.section-tag {
    background: linear-gradient(135deg, rgba(26,171,184,0.22) 0%, rgba(245,166,35,0.12) 100%);
    border: 1px solid rgba(26,171,184,0.3);
    color: var(--accent);
}

/* ── App card counter badge ── */
.app-badge.live {
    animation: badge-pop 2s ease-in-out infinite;
}
@keyframes badge-pop {
    0%, 100% { box-shadow: 0 0 8px var(--green-glow); }
    50%       { box-shadow: 0 0 18px var(--green-glow), 0 0 4px #fff2; }
}

/* ── Hero eyebrow: animated gradient ── */
.hero-eyebrow {
    background: linear-gradient(90deg, var(--accent), #ffd86b, var(--accent));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -moz-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-pan 4s linear infinite;
}
@keyframes gradient-pan {
    0%   { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* ── Fun counter number style ── */
.terminal-dashboard-value.counting {
    color: var(--accent);
    transition: color 0.3s;
}

/* ── Highlight card icons pop on hover ── */
.highlight-item:hover i {
    transform: scale(1.25) rotate(-5deg);
    transition: transform 0.2s ease;
    color: var(--accent);
}
.highlight-item i {
    transition: transform 0.2s ease, color 0.2s;
}