/*
Theme Name: Ninja Nerd
Theme URI: https://ninjaneard.dev
Author: Ninja Nerd
Author URI: https://ninjaneard.dev
Description: A modern, professional WordPress theme for personal career and portfolio websites. Built with Bootstrap 5, featuring Custom Post Types, Full Site Editing support, and a sleek dark/light design aesthetic.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ninja-nerd
Tags: portfolio, career, full-site-editing, block-patterns, custom-colors, custom-logo, custom-menu, featured-images, footer-widgets, theme-options, threaded-comments, translation-ready, bootstrap
*/

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
    /* Core Colors */
    --nn-primary:        #4f46e5;
    --nn-secondary:      #ec4899;
    --nn-tertiary:       #06b6d4;
    --nn-dark:           #0f172a;
    --nn-dark-2:         #1e293b;
    --nn-light-bg:       #fafbfc;
    --nn-card-bg:        #ffffff;
    --nn-text:           #0f172a;
    --nn-muted:          #64748b;
    --nn-border:         #e2e8f0;

    /* Gradients */
    --nn-gradient-primary:  linear-gradient(135deg, var(--nn-primary) 0%, var(--nn-secondary) 50%, var(--nn-tertiary) 100%);
    --nn-gradient-bg:       linear-gradient(135deg, var(--nn-primary), var(--nn-secondary));

    /* Glow Effects */
    --nn-glow-primary:   rgba(79, 70, 229, 0.25);
    --nn-glow-secondary: rgba(236, 72, 153, 0.25);

    /* Shadows */
    --nn-shadow-sm:  0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -2px rgba(0,0,0,0.025);
    --nn-shadow-md:  0 10px 15px -3px rgba(0,0,0,0.07), 0 4px 6px -4px rgba(0,0,0,0.04);
    --nn-shadow-lg:  0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.03);

    /* Typography */
    --nn-heading-font: 'Syne', 'Segoe UI', sans-serif;
    --nn-body-font:    'Space Grotesk', 'Segoe UI', sans-serif;
    --nn-base-size:    16px;

    /* Spacing */
    --nn-section-padding: 6rem 0;
    --nn-btn-radius:      8px;

    /* Transitions */
    --nn-transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark theme override */
[data-theme="dark"] {
    --nn-light-bg:   #0f172a;
    --nn-card-bg:    #1e293b;
    --nn-text:       #f1f5f9;
    --nn-muted:      #94a3b8;
    --nn-border:     #334155;
    --nn-shadow-sm:  0 4px 6px -1px rgba(0,0,0,0.3);
    --nn-shadow-md:  0 10px 15px -3px rgba(0,0,0,0.4);
    --nn-shadow-lg:  0 20px 25px -5px rgba(0,0,0,0.5);
}

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

html { scroll-behavior: smooth; font-size: var(--nn-base-size); }

body {
    font-family: var(--nn-body-font);
    background-color: var(--nn-light-bg);
    color: var(--nn-text);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--nn-primary); text-decoration: none; transition: var(--nn-transition); }
a:hover { color: var(--nn-secondary); }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--nn-light-bg); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--nn-heading-font);
    font-weight: 700;
    line-height: 1.15;
    color: var(--nn-text);
    letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }

p { color: var(--nn-muted); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.nn-gradient-text {
    background: var(--nn-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nn-section {
    padding: var(--nn-section-padding);
    position: relative;
}

.nn-section-alt {
    background-color: var(--nn-card-bg);
    border-top: 1px solid var(--nn-border);
    border-bottom: 1px solid var(--nn-border);
}

.nn-section-dark {
    background-color: var(--nn-dark);
    color: #f1f5f9;
}
.nn-section-dark p, .nn-section-dark h1, .nn-section-dark h2, .nn-section-dark h3 { color: #f1f5f9; }

.nn-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--nn-tertiary);
    margin-bottom: 1rem;
}

.nn-section-title {
    font-family: var(--nn-heading-font);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.nn-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--nn-body-font);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--nn-btn-radius);
    border: none;
    cursor: pointer;
    transition: var(--nn-transition);
    text-decoration: none;
    line-height: 1;
}

.nn-btn-primary {
    background: var(--nn-gradient-bg);
    color: #ffffff;
    box-shadow: 0 4px 15px var(--nn-glow-primary);
}
.nn-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--nn-glow-secondary);
    color: #ffffff;
}

.nn-btn-outline {
    background: transparent;
    color: var(--nn-text);
    border: 1.5px solid var(--nn-border);
    box-shadow: var(--nn-shadow-sm);
}
.nn-btn-outline:hover {
    border-color: var(--nn-primary);
    color: var(--nn-primary);
    transform: translateY(-3px);
    box-shadow: var(--nn-shadow-md);
}

.nn-btn-sm { padding: 0.6rem 1.25rem; font-size: 0.85rem; }
.nn-btn-lg { padding: 1.1rem 2.75rem; font-size: 1.05rem; }

/* ============================================================
   BADGES / TAGS
   ============================================================ */
.nn-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 50px;
    background: rgba(79,70,229,0.1);
    border: 1px solid rgba(79,70,229,0.2);
    color: var(--nn-primary);
}

.nn-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.2);
    color: var(--nn-tertiary);
    margin: 0.15rem;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#nn-navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1050;
    padding: 1.25rem 0;
    transition: var(--nn-transition);
    background: rgba(250,251,252,0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--nn-border);
}

[data-theme="dark"] #nn-navbar {
    background: rgba(15,23,42,0.95);
}

#nn-navbar.scrolled {
    background: rgba(250,251,252,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--nn-border);
    box-shadow: var(--nn-shadow-sm);
    padding: 0.85rem 0;
}

[data-theme="dark"] #nn-navbar.scrolled {
    background: rgba(15,23,42,0.9);
}

.nn-navbar-brand {
    font-family: var(--nn-heading-font);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--nn-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    text-decoration: none;
}

.nn-navbar-brand:hover { opacity: 0.8; }

.navbar-nav .nav-item {
    display: list-item;
}

.navbar-nav .nav-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--nn-muted) !important;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: var(--nn-transition);
    white-space: nowrap;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--nn-primary);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--nn-text) !important;
}
.navbar-nav .nav-link:hover::after { width: 100%; }

/* Theme Toggle */
#nn-theme-toggle {
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border: 1.5px solid var(--nn-border);
    background: var(--nn-card-bg);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--nn-transition);
    color: var(--nn-muted);
    font-size: 1rem;
}
#nn-theme-toggle:hover {
    border-color: var(--nn-primary);
    color: var(--nn-primary);
    transform: rotate(20deg);
}

/* Mobile menu */
.navbar-toggler {
    border: 1.5px solid var(--nn-border);
    border-radius: 8px;
    padding: 0.4rem 0.6rem;
    color: var(--nn-text);
}
.navbar-toggler-icon { filter: none; }
[data-theme="dark"] .navbar-toggler-icon { filter: invert(1); }

/* ============================================================
   HERO SECTION
   ============================================================ */
/* ── WordPress layout reset — make sections always full-width ────────────────
   WP 6.x injects global-styles CSS with .is-layout-constrained that sets
   max-width + margin:auto on every child. We override this at every level.
   ──────────────────────────────────────────────────────────────────────────── */

/* The nn-site-main itself must be full width with no padding */
.nn-site-main {
    width: 100%;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow-x: hidden;
}

/* Every section is full-width — override ANY parent constraint */
.nn-hero,
.nn-section {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-block-start: 0 !important;
    margin-block-end: 0 !important;
    box-sizing: border-box;
    position: relative;
    left: 0;
}

/* Belt-and-suspenders: override WP :where() specificity with :is() */
:is(.wp-block-post-content,.entry-content,.wp-block-group,.is-layout-flow,.is-layout-constrained,.wp-site-blocks) > .nn-hero,
:is(.wp-block-post-content,.entry-content,.wp-block-group,.is-layout-flow,.is-layout-constrained,.wp-site-blocks) > .nn-section {
    max-width: 100% !important;
    width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-block-start: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* WP site blocks wrapper */
.wp-site-blocks {
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 0 !important;
}

.nn-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 7rem 0 5rem;
}



.nn-hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    z-index: 0;
    opacity: 0.55;
}

.nn-hero-content { position: relative; z-index: 1; }

.nn-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(79,70,229,0.1);
    border: 1px solid rgba(79,70,229,0.25);
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--nn-primary);
    margin-bottom: 2rem;
}

.nn-hero h1 {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.08;
    margin-bottom: 1.75rem;
}

.nn-hero-subtitle {
    font-size: 1.2rem;
    color: var(--nn-muted);
    max-width: 560px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.nn-hero-scroll {
    position: absolute;
    bottom: 2.5rem; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center;
    gap: 0.4rem;
    color: var(--nn-muted);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: nn-bounce 2s ease-in-out infinite;
    z-index: 2;
}

.nn-hero-scroll .nn-scroll-line {
    width: 2px; height: 36px;
    background: linear-gradient(to bottom, var(--nn-primary), transparent);
    border-radius: 2px;
}

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

/* Hero profile card */
.nn-hero-card {
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--nn-shadow-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.nn-hero-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--nn-gradient-primary);
}
.nn-hero-card img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
    display: block;
    /* aspect-ratio controlled via inline style from meta field */
}

/* ── Video wrapper ── */
.nn-hero-video-wrap {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: var(--nn-dark-2);
    /* aspect-ratio controlled via inline style from meta field — default 16/9 */
}
.nn-hero-video-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.nn-hero-video-native video {
    width: 100%;
    border-radius: 12px;
    display: block;
}

/* ── Card body text ── */
.nn-hero-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.nn-hero-card-heading {
    font-family: var(--nn-heading-font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--nn-text);
    margin: 0;
    line-height: 1.4;
}
.nn-hero-card-text {
    font-size: 0.875rem;
    color: var(--nn-muted);
    margin: 0;
    line-height: 1.6;
}

/* ── Pills / tags ── */
.nn-hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.nn-hero-pill {
    display: inline-flex;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    white-space: nowrap;
    line-height: 1;
    transition: var(--nn-transition);
}

/* Gradient style */
.nn-hero-pills--gradient .nn-hero-pill {
    background: var(--nn-gradient-primary);
    color: #fff;
}
.nn-hero-pills--gradient .nn-hero-pill:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

/* Outline style */
.nn-hero-pills--outline .nn-hero-pill {
    background: transparent;
    border: 1.5px solid var(--nn-primary);
    color: var(--nn-primary);
}
.nn-hero-pills--outline .nn-hero-pill:hover {
    background: var(--nn-primary);
    color: #fff;
}

/* Solid style */
.nn-hero-pills--solid .nn-hero-pill {
    background: var(--nn-primary);
    color: #fff;
}
.nn-hero-pills--solid .nn-hero-pill:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

/* Muted style */
.nn-hero-pills--muted .nn-hero-pill {
    background: var(--nn-border);
    color: var(--nn-muted);
}
.nn-hero-pills--muted .nn-hero-pill:hover {
    background: var(--nn-primary);
    color: #fff;
}

/* Dark theme overrides */
[data-theme="dark"] .nn-hero-pills--outline .nn-hero-pill {
    border-color: var(--nn-primary);
    color: var(--nn-primary);
}
[data-theme="dark"] .nn-hero-pills--muted .nn-hero-pill {
    background: rgba(255,255,255,0.08);
    color: var(--nn-muted);
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */
.nn-skill-card {
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: var(--nn-transition);
    position: relative;
    overflow: hidden;
}

.nn-skill-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--nn-gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.nn-skill-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--nn-shadow-lg);
    border-color: rgba(79,70,229,0.4);
}

.nn-skill-card:hover::before { opacity: 0.04; }

.nn-skill-card > * { position: relative; z-index: 1; }

.nn-skill-icon {
    font-size: 2rem;
    color: var(--nn-primary);
    margin-bottom: 1rem;
    display: block;
    transition: var(--nn-transition);
}
.nn-skill-card:hover .nn-skill-icon { color: var(--nn-secondary); transform: scale(1.1); }

.nn-skill-title {
    font-family: var(--nn-heading-font);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--nn-text);
}

.nn-skill-desc {
    font-size: 0.9rem;
    color: var(--nn-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.nn-skill-result {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--nn-tertiary);
    margin-top: 0.75rem;
}

/* ============================================================
   METRICS
   ============================================================ */
.nn-metric-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    border-radius: 16px;
    transition: var(--nn-transition);
}
.nn-metric-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nn-shadow-md);
    border-color: rgba(79,70,229,0.3);
}

.nn-metric-value {
    font-family: var(--nn-heading-font);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1;
    margin-bottom: 0.5rem;
    background: var(--nn-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nn-metric-value.accent {
    background: linear-gradient(135deg, var(--nn-secondary), var(--nn-tertiary));
    -webkit-background-clip: text;
    background-clip: text;
}

.nn-metric-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--nn-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================================
   CONTENT CARDS
   ============================================================ */
.nn-content-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: var(--nn-shadow-md);
    transition: var(--nn-transition);
}
.nn-content-card:hover { transform: translateY(-6px); box-shadow: var(--nn-shadow-lg); }

.nn-content-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.nn-content-card:hover .nn-content-card-img { transform: scale(1.07); }

.nn-content-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,23,42,0.9) 0%, rgba(15,23,42,0.2) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.75rem;
    transition: var(--nn-transition);
}

.nn-content-card-title {
    font-family: var(--nn-heading-font);
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}
.nn-content-card-desc { font-size: 0.88rem; color: rgba(255,255,255,0.75); margin-bottom: 0; }

/* ============================================================
   TIMELINE
   ============================================================ */
.nn-timeline {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
}

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

.nn-timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3.5rem;
    position: relative;
}
.nn-timeline-item:nth-child(odd) { flex-direction: row-reverse; }

.nn-timeline-card {
    width: calc(50% - 48px);
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    border-radius: 14px;
    padding: 1.75rem;
    box-shadow: var(--nn-shadow-sm);
    transition: var(--nn-transition);
}
.nn-timeline-card:hover {
    box-shadow: var(--nn-shadow-md);
    border-color: rgba(79,70,229,0.3);
}
.nn-timeline-item:nth-child(even) .nn-timeline-card:hover { transform: translateX(8px); }
.nn-timeline-item:nth-child(odd)  .nn-timeline-card:hover { transform: translateX(-8px); }

.nn-timeline-dot {
    position: absolute;
    left: 50%;
    top: 1.5rem;
    transform: translateX(-50%);
    width: 18px; height: 18px;
    background: var(--nn-card-bg);
    border-radius: 50%;
    border: 4px solid var(--nn-primary);
    z-index: 1;
    box-shadow: 0 0 0 4px var(--nn-light-bg);
}
.nn-timeline-dot.work     { border-color: var(--nn-primary); }
.nn-timeline-dot.education{ border-color: var(--nn-secondary); }

.nn-timeline-dot::after {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px solid currentColor;
    border-radius: 50%;
    opacity: 0;
    animation: nn-pulse 2s ease-in-out infinite;
}
.nn-timeline-dot.work::after     { color: var(--nn-primary); }
.nn-timeline-dot.education::after{ color: var(--nn-secondary); }

@keyframes nn-pulse {
    0%   { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.8); opacity: 0; }
}

.nn-timeline-date {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--nn-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.4rem;
}

.nn-timeline-title {
    font-family: var(--nn-heading-font);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--nn-text);
}

.nn-timeline-company {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--nn-secondary);
    margin-bottom: 0.75rem;
}

.nn-timeline-desc {
    font-size: 0.9rem;
    color: var(--nn-muted);
    line-height: 1.6;
    margin-bottom: 0;
}

.nn-timeline-type-badge {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}
.nn-timeline-type-badge.work { background: rgba(79,70,229,0.1); color: var(--nn-primary); }
.nn-timeline-type-badge.education { background: rgba(236,72,153,0.1); color: var(--nn-secondary); }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.nn-portfolio-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    box-shadow: var(--nn-shadow-sm);
    transition: var(--nn-transition);
}
.nn-portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--nn-shadow-lg);
    border-color: rgba(79,70,229,0.35);
}

.nn-portfolio-card-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: #f1f5f9;
}
[data-theme="dark"] .nn-portfolio-card-img-wrap { background: #1e293b; }

.nn-portfolio-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.nn-portfolio-card:hover .nn-portfolio-card-img { transform: scale(1.06); }

.nn-portfolio-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,23,42,0.85) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--nn-transition);
}
.nn-portfolio-card:hover .nn-portfolio-card-overlay { opacity: 1; }

.nn-portfolio-card-body { padding: 1.5rem; }

.nn-portfolio-card-cat {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--nn-tertiary);
    margin-bottom: 0.4rem;
}

.nn-portfolio-card-title {
    font-family: var(--nn-heading-font);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--nn-text);
    margin-bottom: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.nn-footer {
    background-color: var(--nn-dark);
    padding: 5rem 0 2rem;
    color: #94a3b8;
}

.nn-footer-brand {
    font-family: var(--nn-heading-font);
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--nn-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin-bottom: 1rem;
}

.nn-footer-desc {
    font-size: 0.92rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.nn-footer-social {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.nn-footer-social a {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 8px;
    color: #64748b;
    font-size: 1rem;
    transition: var(--nn-transition);
}
.nn-footer-social a:hover {
    background: var(--nn-primary);
    border-color: var(--nn-primary);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px var(--nn-glow-primary);
}

/* Social size variants */
.nn-footer-social--sm a { width: 30px; height: 30px; font-size: 0.8rem; border-radius: 6px; }
.nn-footer-social--md a { width: 40px; height: 40px; font-size: 1rem;   border-radius: 8px; }
.nn-footer-social--lg a { width: 52px; height: 52px; font-size: 1.25rem; border-radius: 10px; }

.nn-footer h5 {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #e2e8f0;
    margin-bottom: 1.25rem;
}

.nn-footer ul { list-style: none; padding: 0; }
.nn-footer ul li { margin-bottom: 0.65rem; }
.nn-footer ul a {
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--nn-transition);
}
.nn-footer ul a:hover { color: var(--nn-primary); }

.nn-footer-bottom {
    padding-top: 2rem;
    margin-top: 3rem;
    border-top: 1px solid #1e293b;
    font-size: 0.85rem;
    color: #475569;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.nn-reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.16,1,0.3,1);
}
.nn-reveal.nn-revealed {
    opacity: 1;
    transform: translateY(0);
}
.nn-reveal-delay-1 { transition-delay: 0.1s; }
.nn-reveal-delay-2 { transition-delay: 0.2s; }
.nn-reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.nn-contact-form {
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--nn-shadow-md);
}

.nn-form-group { margin-bottom: 1.5rem; }
.nn-form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--nn-text);
    margin-bottom: 0.5rem;
}

.nn-form-group input,
.nn-form-group textarea {
    width: 100%;
    padding: 0.875rem 1.1rem;
    background: var(--nn-light-bg);
    border: 1.5px solid var(--nn-border);
    border-radius: 10px;
    color: var(--nn-text);
    font-family: var(--nn-body-font);
    font-size: 0.95rem;
    transition: var(--nn-transition);
    outline: none;
}
.nn-form-group input:focus,
.nn-form-group textarea:focus {
    border-color: var(--nn-primary);
    background: var(--nn-card-bg);
    box-shadow: 0 0 0 4px rgba(79,70,229,0.12);
}
.nn-form-group textarea { min-height: 130px; resize: vertical; }

/* ============================================================
   CONTACT INFO LINKS
   ============================================================ */
.nn-contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--nn-card-bg);
    border: 1px solid var(--nn-border);
    border-radius: 12px;
    color: var(--nn-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--nn-transition);
    margin-bottom: 1rem;
}
.nn-contact-link:hover {
    border-color: var(--nn-primary);
    color: var(--nn-primary);
    transform: translateX(8px);
    box-shadow: var(--nn-shadow-sm);
}
.nn-contact-link i {
    width: 40px; height: 40px;
    background: rgba(79,70,229,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--nn-primary);
    flex-shrink: 0;
}

/* ============================================================
   ADMIN NOTICE
   ============================================================ */
.notice.notice-nn { border-left-color: var(--nn-primary, #4f46e5); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
    .nn-timeline::before { left: 24px; }
    .nn-timeline-item,
    .nn-timeline-item:nth-child(odd) {
        flex-direction: row;
        padding-left: 60px;
    }
    .nn-timeline-card { width: 100%; }
    .nn-timeline-dot { left: 24px; top: 1rem; }
    .nn-timeline-item:nth-child(even) .nn-timeline-card:hover,
    .nn-timeline-item:nth-child(odd)  .nn-timeline-card:hover { transform: none; }
    .nn-hero { padding: 6rem 0 4rem; }
}

@media (max-width: 767.98px) {
    :root { --nn-section-padding: 4rem 0; }
    .nn-hero h1 { letter-spacing: -1px; }
    .nn-footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Single post prose content ──────────────────────────────────────────────── */
.nn-prose { font-size: 1.05rem; line-height: 1.85; color: var(--nn-text); }
.nn-prose h2,.nn-prose h3,.nn-prose h4 { font-family: var(--nn-heading-font); margin: 2rem 0 1rem; }
.nn-prose p  { margin-bottom: 1.5rem; }
.nn-prose ul,.nn-prose ol { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.nn-prose li { margin-bottom: 0.5rem; }
.nn-prose img { width: 100%; border-radius: 12px; margin: 2rem 0; }
.nn-prose blockquote { border-left: 4px solid var(--nn-primary); padding: 1rem 1.5rem; margin: 2rem 0; background: var(--nn-card-bg); border-radius: 0 8px 8px 0; font-style: italic; }
.nn-prose a { color: var(--nn-primary); }
.nn-prose a:hover { color: var(--nn-secondary); }
.nn-prose code { background: var(--nn-card-bg); padding: 0.2em 0.4em; border-radius: 4px; font-size: 0.9em; }
.nn-prose pre { background: var(--nn-dark); color: #e2e8f0; padding: 1.5rem; border-radius: 12px; overflow-x: auto; margin: 2rem 0; }

/* ── Portfolio card excerpt ──────────────────────────────────────────────────── */
.nn-portfolio-card-excerpt { font-size: 0.88rem; color: var(--nn-muted); margin-top: 0.5rem; line-height: 1.5; }