:root,
[data-theme="dark"] {
    --bg-dark: #0d0d0f;
    --bg-card: #16161a;
    --accent: #e8b86d;
    --accent-dim: #c49a4a;
    --text: #e4e4e7;
    --text-muted: #a1a1aa;
    --border: #27272a;
    --bg-gradient: radial-gradient(ellipse 80% 50% at 20% 20%, rgba(232, 184, 109, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(196, 154, 74, 0.06) 0%, transparent 50%);
}

[data-theme="light"] {
    --bg-dark: #f5f5f7;
    --bg-card: #ffffff;
    --accent: #b8860b;
    --accent-dim: #8b6914;
    --text: #1a1a1d;
    --text-muted: #5c5c66;
    --border: #e4e4e7;
    --bg-gradient: radial-gradient(ellipse 80% 50% at 20% 20%, rgba(184, 134, 11, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(139, 105, 20, 0.04) 0%, transparent 50%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Custom cursor - subtle */
body.custom-cursor {
    cursor: none;
}

body.custom-cursor * {
    cursor: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s ease, opacity 0.15s;
}

.cursor-ring {
    width: 32px;
    height: 32px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    left: 0;
    top: 0;
    pointer-events: none;
    z-index: 9998;
    transition: width 0.2s, height 0.2s, border-color 0.2s;
}

.cursor-ring.hover {
    width: 48px;
    height: 48px;
}

body.custom-cursor a:hover ~ .cursor-ring,
body.custom-cursor button:hover ~ .cursor-ring,
a:hover .cursor-ring,
button:hover .cursor-ring { /* Fallback: we'll use JS */ }

@media (max-width: 1024px) {
    body.custom-cursor,
    body.custom-cursor * {
        cursor: auto;
    }
    .cursor-dot, .cursor-ring { display: none; }
}

html {
    scroll-behavior: smooth;
}

/* Scroll progress bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-dim));
    z-index: 9999;
    transition: width 0.1s ease-out;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background 0.4s ease, color 0.4s ease;
}

/* Animated gradient background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient);
    pointer-events: none;
    z-index: 0;
    transition: background 0.4s ease;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(232, 184, 109, 0.15); }
    50% { box-shadow: 0 0 35px rgba(232, 184, 109, 0.25); }
}

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

/* ========== SPLASH SCREEN ========== */
.splash {
    position: fixed;
    inset: 0;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s;
}

.splash.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.splash-content {
    text-align: center;
}

.splash-logo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent);
    display: block;
    margin-bottom: 2rem;
    animation: fadeIn 0.6s ease;
}

.splash-loader {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    margin: 0 auto;
    animation: splash-spin 0.8s linear infinite;
}

@keyframes splash-spin {
    to { transform: rotate(360deg); }
}

/* Typing animation */
.typed-cursor {
    color: var(--accent);
    animation: blink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.testimonial-quote {
    color: var(--accent);
    opacity: 0.4;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.testimonial-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-size: 0.85rem;
    color: var(--accent);
    font-style: italic;
}

/* ========== SKILLS PROGRESS ========== */
.skills-progress {
    max-width: 700px;
    margin: 0 auto 2rem;
}

.skill-row {
    display: grid;
    grid-template-columns: 140px 1fr 40px;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.skill-row span:first-child {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.skill-row span:first-child i {
    color: var(--accent);
}

.skill-bar {
    height: 8px;
    background: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.skill-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-dim));
    border-radius: 10px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-fill.animated {
    width: var(--level, 0%);
}

.skill-pct {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: right;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.section-sub {
    color: var(--text-muted);
    margin: -1rem 0 2rem;
    font-size: 0.95rem;
}

/* ========== JOURNEY (Featured + Grid) ========== */
.journey-featured {
    margin-bottom: 2.5rem;
}

.journey-featured-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(22, 22, 26, 0.95) 100%);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.35s ease;
}

.journey-featured-card:hover {
    border-color: var(--accent);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.journey-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.journey-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.journey-tags span {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    background: rgba(232, 184, 109, 0.12);
    border: 1px solid rgba(232, 184, 109, 0.3);
    border-radius: 50px;
    color: var(--accent);
}

.journey-column-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.journey-column-title i {
    font-size: 1rem;
    opacity: 0.9;
}

.journey-education {
    margin-top: 0.5rem;
}

.journey-edu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.journey-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.35s ease;
}

.journey-edu-card:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.journey-date {
    display: inline-block;
    font-size: 0.7rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.journey-card h4 {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.journey-card h5 {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.4rem;
}

.journey-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ========== PROJECT FILTERS ========== */
.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.5rem 1.2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--accent);
    color: var(--accent);
}

.filter-btn.active {
    background: rgba(232, 184, 109, 0.15);
}

.project-card.filtered-out {
    opacity: 0.3;
    transform: scale(0.95);
    pointer-events: none;
}

.project-card {
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* ========== PARALLAX ========== */
.parallax-slow {
    will-change: transform;
}

.hero-parallax-shape {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 184, 109, 0.08) 0%, transparent 70%);
    top: 20%;
    right: 10%;
    pointer-events: none;
}

/* ========== MAGNETIC BUTTONS ========== */
.btn-magnetic {
    position: relative;
    transition: transform 0.25s ease-out, box-shadow 0.3s, background 0.3s;
}

/* ========== SECTION TRANSITIONS ========== */
.section-transition {
    opacity: 1;
    transition: opacity 0.5s ease;
}

.section-transition.transition-in {
    animation: sectionFadeIn 0.6s ease forwards;
}

@keyframes sectionFadeIn {
    from {
        opacity: 0.7;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== BLOG ========== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s ease;
    display: block;
}

.blog-card:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.blog-card:hover .blog-link { gap: 0.6rem; }

.blog-icon {
    width: 48px;
    height: 48px;
    background: rgba(232, 184, 109, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.blog-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.blog-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
    transition: gap 0.3s;
}

/* ========== CONTACT FORM ========== */
.contact-form {
    max-width: 500px;
    margin: 0 auto 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 0.9rem 1.2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(232, 184, 109, 0.15);
}

.contact-form input.error,
.contact-form textarea.error {
    border-color: #ef4444;
}

.contact-divider {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem !important;
}

/* ========== LIGHTBOX ========== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
}

.lightbox-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 480px;
    width: 100%;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--bg-dark);
    color: var(--text-muted);
    font-size: 1.5rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.lightbox-close:hover {
    color: var(--accent);
    background: var(--border);
}

.lightbox-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.lightbox-desc {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.lightbox-tech {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.lightbox-link {
    display: inline-flex;
}

/* ========== PROJECT VIEW BUTTON ========== */
.project-view-btn {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s;
    font-family: inherit;
}

.project-view-btn:hover {
    background: rgba(232, 184, 109, 0.15);
}

/* ========== BUTTON RIPPLE (micro-interaction) ========== */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(0);
    border-radius: 50%;
    transition: transform 0.5s ease;
}

.btn-ripple:active::after {
    transform: scale(2);
    opacity: 0;
}

/* Reveal animation - starts hidden, JS adds .visible */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered reveal for grid items */
.projects-grid .reveal.visible:nth-child(1) { transition-delay: 0s; }
.projects-grid .reveal.visible:nth-child(2) { transition-delay: 0.1s; }
.projects-grid .reveal.visible:nth-child(3) { transition-delay: 0.2s; }
.skills-flex .reveal.visible:nth-child(1) { transition-delay: 0s; }
.skills-flex .reveal.visible:nth-child(2) { transition-delay: 0.05s; }
.skills-flex .reveal.visible:nth-child(3) { transition-delay: 0.1s; }
.skills-flex .reveal.visible:nth-child(4) { transition-delay: 0.15s; }
.skills-flex .reveal.visible:nth-child(5) { transition-delay: 0.2s; }
.skills-flex .reveal.visible:nth-child(6) { transition-delay: 0.25s; }
.skills-flex .reveal.visible:nth-child(7) { transition-delay: 0.3s; }
.skills-flex .reveal.visible:nth-child(8) { transition-delay: 0.35s; }
.skills-flex .reveal.visible:nth-child(9) { transition-delay: 0.4s; }
.skills-flex .reveal.visible:nth-child(10) { transition-delay: 0.45s; }
.skills-flex .reveal.visible:nth-child(11) { transition-delay: 0.5s; }
.skills-flex .reveal.visible:nth-child(12) { transition-delay: 0.55s; }

/* Stagger delays for hero */
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }
.animate-delay-6 { animation-delay: 0.6s; }
.animate-delay-7 { animation-delay: 0.7s; }

/* ========== NAVIGATION ========== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.25rem 0;
    background: var(--nav-bg, rgba(13, 13, 15, 0.8));
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    transition: padding 0.3s ease, transform 0.4s ease, background 0.4s ease;
}

[data-theme="light"] nav {
    --nav-bg: rgba(245, 245, 247, 0.9);
}

nav.animate-on-load {
    animation: slideInDown 0.6s ease forwards;
}

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

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

.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.theme-toggle i {
    position: absolute;
    transition: opacity 0.3s, transform 0.3s;
}

.theme-toggle .fa-sun { opacity: 0; }
.theme-toggle .fa-moon { opacity: 1; }

[data-theme="light"] .theme-toggle .fa-sun { opacity: 1; }
[data-theme="light"] .theme-toggle .fa-moon { opacity: 0; }

.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: rotate(15deg);
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s, transform 0.2s;
}

.logo:hover {
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-links a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.nav-links a i {
    font-size: 0.85em;
    opacity: 0.8;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text);
    transition: transform 0.2s;
}

.menu-toggle:hover {
    transform: scale(1.1);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    margin: 5px 0;
    transition: transform 0.3s, opacity 0.3s;
}

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

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content {
    max-width: 600px;
}

.hero-content > * {
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--accent);
    background: rgba(232, 184, 109, 0.12);
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    margin-bottom: 1rem;
    border: 1px solid rgba(232, 184, 109, 0.3);
    animation: pulse-glow 3s ease-in-out infinite;
}

.hero-badge i {
    font-size: 0.75em;
}

.hero .tag {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero h1 span {
    color: var(--accent);
    position: relative;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.hero-social {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.hero-social a:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-4px);
}

.hero-social a.whatsapp-link:hover {
    color: #25D366;
    border-color: #25D366;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
}

.hero-stats .stat {
    display: flex;
    flex-direction: column;
}

.hero-stats .stat strong {
    font-size: 1.5rem;
    color: var(--accent);
    line-height: 1.2;
}

.hero-stats .stat span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.hero-card {
    width: 200px;
    height: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--accent);
    font-size: 0.9rem;
    animation: float 4s ease-in-out infinite;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.hero-card:hover {
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(232, 184, 109, 0.15);
}

.hero-card i {
    font-size: 3rem;
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    border: 1px solid var(--border);
    border-radius: 50%;
    text-decoration: none;
    animation: float 2s ease-in-out infinite;
    transition: color 0.2s, border-color 0.2s;
}

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

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.8rem;
    background: var(--accent);
    color: var(--bg-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background: var(--accent-dim);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 184, 109, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-outline:hover {
    background: rgba(232, 184, 109, 0.1);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* ========== SECTIONS ========== */
section {
    padding: 5rem 0;
    border-top: 1px solid var(--border);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title i {
    color: var(--accent);
    font-size: 0.9em;
}

.section-cta {
    margin-top: 2rem;
    text-align: center;
}

/* ========== ABOUT ========== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    width: 100%;
    max-width: 320px;
    aspect-ratio: 1;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-image:hover {
    transform: scale(1.02) rotate(-2deg);
    box-shadow: 0 15px 50px rgba(232, 184, 109, 0.15);
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* ========== PROJECTS ========== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-icon {
    width: 50px;
    height: 50px;
    background: rgba(232, 184, 109, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    transition: transform 0.3s;
}

.project-card:hover .project-icon {
    transform: scale(1.1) rotate(5deg);
}

.project-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.project-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.project-card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap 0.3s;
}

.project-card a:hover {
    gap: 0.6rem;
}

/* ========== SKILLS ========== */
.skills-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.skill-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-3px);
}

.skill-tag i {
    font-size: 1.1em;
}

/* ========== CONTACT ========== */
.contact-section {
    text-align: center;
}

.contact-section p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 184, 109, 0.15);
}

.contact-btn.whatsapp-btn {
    background: rgba(37, 211, 102, 0.1);
    border-color: rgba(37, 211, 102, 0.5);
    color: #25D366;
}
.contact-btn.whatsapp-btn:hover {
    border-color: #25D366;
    background: rgba(37, 211, 102, 0.2);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.25);
}

/* Floating WhatsApp button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: whatsapp-pulse 2s ease-in-out infinite;
}
.whatsapp-float i {
    font-size: 1.75rem;
}
.whatsapp-float span {
    font-size: 0.65rem;
    font-weight: 600;
    margin-top: 2px;
    letter-spacing: 0.5px;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
    color: white;
}
@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1); }
}

/* ========== FOOTER ========== */
footer {
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.back-to-top {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
}

.back-to-top:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

footer p {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

footer .fa-heart {
    color: var(--accent);
    animation: pulse-glow 2s ease-in-out infinite;
}

.footer-email {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: opacity 0.2s;
}

.footer-email:hover {
    opacity: 0.9;
}

.footer-tagline {
    font-style: italic;
    font-size: 0.85rem !important;
    opacity: 0.9;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        order: -1;
    }

    .hero-card {
        width: 160px;
        height: 160px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s, opacity 0.3s, visibility 0.3s;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        margin: 0 auto;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .hero-buttons .btn-outline,
    .hero-buttons .btn-ghost {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

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

    .hero-stats {
        flex-wrap: wrap;
    }

    .skill-row {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }

    .skill-row span:first-child { grid-column: 1 / -1; }
    .skill-bar { grid-column: 1; }
    .skill-pct { grid-column: 2; text-align: right; }

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