/* ═══════════════════════════════════════════════════════════
   BASE.CSS — Shared across all pages
   Aegis Martin Portfolio
   ═══════════════════════════════════════════════════════════ */

body { visibility: hidden; } /*avoid partial loading*/

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
    --bg-primary:          #0a0a0a;
    --bg-secondary:        #111111;
    --bg-tertiary:         #1a1a1a;
    --text-primary:        #ffffff;
    --text-secondary:      #a0a0a0;
    --text-muted:          #666666;
    --accent-purple:       #a855f7;
    --accent-purple-dark:  #7c3aed;
    --accent-purple-glow:  rgba(168, 85, 247, 0.3);
    --accent-green:        #10b981;
    --accent-blue:         #3b82f6;
    --accent-orange:       #f59e0b;
    --accent-red:          #ef4444;
    --accent-pink:         #ec4899;
    --border-color:        #2a2a2a;

    /* Spacing scale */
    --section-padding:     5rem 0;
    --container-width:     1400px;
    --container-padding:   0 3rem;
}

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

/* ── BASE ───────────────────────────────────────────────────── */
body {
    font-family: 'Work Sans', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ── PARTICLE CANVAS ────────────────────────────────────────── */
#particleCanvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ── NAVIGATION ─────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.2rem 0;
    z-index: 1100;
    animation: slideDown 0.6s ease;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-logo img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 20px var(--accent-purple-glow));
}

.logo-text {
    font-family: 'Fira Code', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-purple);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--accent-purple-glow);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

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

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    font-family: 'Work Sans', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn svg {
    transition: transform 0.3s ease;
}

.btn:hover svg {
    transform: scale(1.1) rotate(5deg);
}

.btn-primary {
    background: var(--accent-purple);
    color: var(--text-primary);
    box-shadow: 0 0 30px var(--accent-purple-glow);
}

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

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

.btn-primary:hover {
    background: var(--accent-purple-dark);
    box-shadow: 0 0 50px var(--accent-purple-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 0 20px var(--accent-purple-glow);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.05rem;
}

/* ── SECTION LAYOUT ─────────────────────────────────────────── */
.section-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.section-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    letter-spacing: -1px;
}

.title-line {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    flex-shrink: 0;
}

.section-title-left {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 1rem;
    line-height: 1.2;
}

/* ── GLITCH TEXT ────────────────────────────────────────────── */
.glitch-text {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.glitch-text:hover {
    animation: glitch 0.5s ease;
}

/* ── HERO BASE ──────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    z-index: 1;
    overflow: hidden;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.hero-content {
    animation: fadeInLeft 0.8s ease 0.2s backwards;
}

.hero-tag {
    display: inline-block;
    font-family: 'Fira Code', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--accent-purple);
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--accent-purple);
    border-radius: 50px;
    margin-bottom: 2rem;
    text-transform: uppercase;
    box-shadow: 0 0 20px var(--accent-purple-glow);
}

.hero-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.hero-image {
    position: relative;
    animation: fadeInRight 0.8s ease 0.4s backwards;
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--accent-purple-glow), transparent 70%);
    filter: blur(40px);
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: all 0.5s ease;
}

.hero-image:hover img {
    transform: scale(1.02);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
    position: relative;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    margin-top: 5rem;
    z-index: 1;
}

.footer-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-purple);
    text-shadow: 0 0 10px var(--accent-purple-glow);
}

/* ── TERMINAL SHARED ────────────────────────────────────────── */
.cli-terminal {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

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

.terminal-buttons span:nth-child(1) { background: #ff5f56; }
.terminal-buttons span:nth-child(2) { background: #ffbd2e; }
.terminal-buttons span:nth-child(3) { background: #27c93f; }

.terminal-title {
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.terminal-body {
    padding: 1.5rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
}

.terminal-line {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.terminal-line .prompt {
    color: var(--accent-purple);
    margin-right: 0.5rem;
}

.terminal-line .command {
    color: var(--text-primary);
}

.terminal-line.output {
    color: var(--text-secondary);
    margin-left: 1.5rem;
}

.cursor {
    animation: blink 1s infinite;
}

/* ── ALPHA TAG ──────────────────────────────────────────────── */
.alpha-tag {
    font-family: 'Fira Code', monospace;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--accent-purple);
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid var(--accent-purple);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 15px var(--accent-purple-glow);
}

/* ── KEYFRAMES ──────────────────────────────────────────────── */
@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to   { transform: translateY(0);     opacity: 1; }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to   { opacity: 1; transform: translateX(0);     }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(50px); }
    to   { opacity: 1; transform: translateX(0);    }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0);    }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0);    }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1);   }
    50%       { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

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

@keyframes glitch {
    0%, 100% { transform: translate(0);       }
    20%       { transform: translate(-2px, 2px);  }
    40%       { transform: translate(-2px, -2px); }
    60%       { transform: translate(2px, 2px);   }
    80%       { transform: translate(2px, -2px);  }
}

/* ════════════════════════════════════════════════════════════
   HAMBURGER NAVIGATION
   All hamburger-related base CSS lives here so every page
   inherits it automatically through base.css.
   ════════════════════════════════════════════════════════════ */

/* ── Hamburger button (hidden on desktop) ─────────────────── */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    padding: 0.55rem 0.65rem;
    position: relative;
    transition: border-color 0.3s ease;
    flex-shrink: 0;
}

.hamburger:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 0 12px var(--accent-purple-glow);
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity   0.25s ease,
                background 0.3s ease;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    background: var(--accent-purple);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    background: var(--accent-purple);
}

/* ── Mobile nav overlay (dim background) ─────────────────── */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Prevent body scroll when mobile nav is open */
body.nav-open {
    overflow: hidden;
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE BASE — Comprehensive breakpoint system
   Desktop-first. Breakpoints:
     1600px  ultra-wide
     1280px  large desktop
     1024px  tablet landscape
     768px   tablet portrait / large phone
     640px   mobile (hamburger activates here)
     480px   small phone
     380px   tiny phone (iPhone SE, etc.)
   ════════════════════════════════════════════════════════════ */

/* ── 1600px + : Ultra-wide / large monitors ───────────────── */
@media (min-width: 1600px) {
    :root {
        --container-padding: 0 4rem;
    }

    .hero-title {
        font-size: 5.5rem;
    }

    .section-title {
        font-size: 3.5rem;
    }

    .section-title-left {
        font-size: 3rem;
    }
}

/* ── 1280px : Large desktop ───────────────────────────────── */
@media (max-width: 1280px) {
    :root {
        --container-padding: 0 2.5rem;
    }
}

/* ── 1024px : Tablet landscape ───────────────────────────── */
@media (max-width: 1024px) {
    :root {
        --container-padding: 0 2rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-image {
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 2.6rem;
        gap: 1.25rem;
    }

    .title-line {
        width: 70px;
    }
}

/* ── 768px : Tablet portrait ─────────────────────────────── */
@media (max-width: 768px) {
    :root {
        --container-padding: 0 1.5rem;
        --section-padding: 4rem 0;
    }

    .hero-title {
        font-size: 2.8rem;
        letter-spacing: -1px;
    }

    .hero-description {
        font-size: 1.05rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

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

    .section-title {
        font-size: 2.2rem;
        gap: 1rem;
        margin-bottom: 3rem;
    }

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

    .title-line {
        width: 50px;
    }

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

    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1.25rem;
    }

    .terminal-body {
        font-size: 0.78rem;
        padding: 1.25rem;
    }

    .btn {
        padding: 0.9rem 2rem;
    }

    .btn-large {
        padding: 1rem 2.5rem;
        font-size: 1rem;
    }
}

/* ── 640px : Mobile — hamburger activates ────────────────── */
@media (max-width: 640px) {
    /* Show hamburger, transform nav into slide-in panel */
    .hamburger {
        display: flex;
    }

    /* The nav-links become a fixed side panel */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(300px, 82vw);
        height: 100dvh;           /* dynamic viewport height for mobile chrome */
        height: 100vh;            /* fallback */
        background: rgba(17, 17, 17, 0.98);
        border-left: 1px solid var(--border-color);
        display: flex;
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 0;
        z-index: 1200;
        transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        overflow-y: auto;
        list-style: none;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

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

    .nav-links a {
        display: block;
        padding: 1.1rem 0;
        font-size: 1rem;
        letter-spacing: 1.5px;
        color: var(--text-secondary);
        transition: color 0.2s ease, padding-left 0.2s ease;
    }

    .nav-links a:hover,
    .nav-links a.active {
        color: var(--text-primary);
        padding-left: 0.5rem;
    }

    .nav-links a::after {
        display: none; /* remove the underline animation inside panel */
    }
}

/* ── 480px : Small phones ────────────────────────────────── */
@media (max-width: 480px) {
    :root {
        --container-padding: 0 1.25rem;
        --section-padding: 3.5rem 0;
    }

    .hero {
        padding-top: 80px;
    }

    .hero-title {
        font-size: 2.2rem;
        letter-spacing: -0.5px;
    }

    .hero-tag {
        font-size: 0.65rem;
        padding: 0.4rem 1rem;
        letter-spacing: 2px;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.85rem;
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .title-line {
        width: 80px;
    }

    .section-title-left {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.85rem 1.75rem;
        font-size: 0.9rem;
    }

    .navbar {
        padding: 1rem 0;
    }

    .nav-logo img {
        height: 32px;
    }

    .logo-text {
        font-size: 0.95rem;
        letter-spacing: 1.5px;
    }

    .terminal-body {
        font-size: 0.72rem;
        padding: 1rem;
    }

    .terminal-header {
        padding: 0.75rem 1rem;
    }

    .footer {
        padding: 2.5rem 0;
    }
}

/* ── 380px : Tiny phones (iPhone SE, older Androids) ─────── */
@media (max-width: 380px) {
    :root {
        --container-padding: 0 1rem;
    }

    .hero-title {
        font-size: 1.95rem;
    }

    .logo-text {
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.65rem;
    }

    .section-title-left {
        font-size: 1.55rem;
    }

    .btn {
        font-size: 0.85rem;
        padding: 0.8rem 1.5rem;
    }

    .nav-links {
        width: 90vw;
        padding: 5rem 1.5rem 2rem;
    }
}

body { visibility: visible; } /*load fully*/