/* ==========================================================
   PORTFOLIO STYLESHEET
   Modern, responsive, dark/light theme portfolio
   ========================================================== */

/* ===================== CSS VARIABLES ===================== */
:root {
    /* ---- Dark Theme (Default) ---- */
    --bg-primary: #050505;
    --bg-secondary: #0a0a0a;
    --bg-card: #111111;
    --bg-card-hover: #161616;
    --bg-input: #0f0f0f;

    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;

    --accent: #6366f1;
    --accent-hover: #818cf8;
    --accent-dark: #4f46e5;
    --accent-glow: rgba(99, 102, 241, 0.15);
    --accent-glow-strong: rgba(99, 102, 241, 0.3);

    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);

    --glass-bg: rgba(17, 17, 17, 0.85);
    --glass-border: rgba(255, 255, 255, 0.06);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 4px 20px rgba(99, 102, 241, 0.25);

    --navbar-height: 72px;

    /* ---- Typography ---- */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Oswald', sans-serif;

    /* ---- Transitions ---- */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-spring: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- Light Theme ---- */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-input: #f1f5f9;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --accent: #6366f1;
    --accent-hover: #4f46e5;
    --accent-dark: #4338ca;
    --accent-glow: rgba(99, 102, 241, 0.08);
    --accent-glow-strong: rgba(99, 102, 241, 0.15);

    --border-color: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(0, 0, 0, 0.15);

    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.06);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.1);
    --shadow-accent: 0 4px 20px rgba(99, 102, 241, 0.15);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-height);
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    transition: background-color var(--transition-slow), color var(--transition-slow);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Prevent scroll during loader */
body.loading {
    overflow: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    color: inherit;
}

input,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Selection color */
::selection {
    background: var(--accent);
    color: #fff;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ===================== UTILITY CLASSES ===================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #6366f1, #a78bfa, #6366f1);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 200% center; }
}

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 8px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent);
    color: #ffffff;
    box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.35);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.badge-basic {
    background: rgba(99, 102, 241, 0.12);
    color: #6366f1;
}

.badge-pro {
    background: rgba(14, 165, 233, 0.12);
    color: #0ea5e9;
}

.badge-enterprise {
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-pill.active {
    background: rgba(16, 185, 129, 0.14);
    color: #10b981;
}

.status-pill.inactive {
    background: rgba(244, 63, 94, 0.14);
    color: #ef4444;
}

.license-card {
    padding: 24px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

.license-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.license-summary-item label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.license-table {
    width: 100%;
    border-collapse: collapse;
}

.license-table th,
.license-table td {
    padding: 16px 12px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.license-action-form {
    display: grid;
    gap: 10px;
}

.input-sm {
    min-width: 180px;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
}

.license-key-display {
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 14px 28px;
}

.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.loader-text {
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===================== NAVBAR ===================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}
/* Navbar scrolled state */
.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.nav-logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: opacity var(--transition-fast);
}
.nav-logo:hover {
    opacity: 0.8;
}
.logo-bracket {
    color: var(--accent);
}

/* Desktop Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    border-radius: 6px;
    transition: all var(--transition-fast);
    position: relative;
}
.nav-link:hover {
    color: var(--text-primary);
    background: var(--accent-glow);
}
.nav-link.active {
    color: var(--accent);
}

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-badge {
    display: inline;
    padding: 0;
    min-height: auto;
    border-radius: 0;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text-secondary);
    background: transparent;
    border: none;
}

.admin-badge:hover {
    color: var(--text-secondary);
    background: transparent;
}

/* Theme Toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.theme-toggle:hover {
    color: var(--text-primary);
    background: var(--accent-glow);
}
.theme-icon {
    transition: transform var(--transition-spring), opacity var(--transition-base);
}
/* In dark mode: show moon, hide sun */
[data-theme="dark"] .theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0deg);
}
[data-theme="dark"] .theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
    position: absolute;
}
/* In light mode: show sun, hide moon */
[data-theme="light"] .theme-toggle .moon-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
    position: absolute;
}
[data-theme="light"] .theme-toggle .sun-icon {
    opacity: 1;
    transform: rotate(0deg);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background var(--transition-fast);
}
.hamburger:hover {
    background: var(--accent-glow);
}
.hamburger-line {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}
/* Hamburger active state */
.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 24px;
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}
.mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.mobile-nav-link {
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: all var(--transition-fast);
}
.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--accent);
    background: var(--accent-glow);
}

/* ===================== HERO SECTION ===================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

/* Decorative background orbs */
.hero-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    pointer-events: none;
}
.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    opacity: 0.12;
}
.hero-orb-2 {
    width: 350px;
    height: 350px;
    background: #a78bfa;
    bottom: -100px;
    left: -100px;
    opacity: 0.08;
}

/* Grid overlay */
.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--accent-glow);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-hover);
    margin-bottom: 24px;
    width: fit-content;
}

/* Hero Heading */
.hero-heading {
    font-family: var(--font-heading);
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    text-transform: uppercase;
}

/* Typing Effect */
.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    min-height: 32px;
}
.typing-text {
    color: var(--accent-hover);
    font-weight: 600;
}
.typing-cursor {
    color: var(--accent);
    font-weight: 300;
    animation: blink 1s step-end infinite;
}
@keyframes blink {
    50% { opacity: 0; }
}

/* Hero Description */
.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 32px;
}

/* Hero Actions */
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}
.stat-item {
    display: flex;
    flex-direction: column;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}
.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

/* Hero Visual / Avatar */
.hero-visual {
    display: flex;
    justify-content: center;
}
.hero-avatar-wrapper {
    position: relative;
    width: 380px;
    height: 380px;
}
.hero-avatar-ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 1px solid rgba(99, 102, 241, 0.2);
    animation: ringPulse 4s ease-in-out infinite;
}
.hero-avatar-ring.ring-2 {
    inset: -24px;
    border-color: rgba(99, 102, 241, 0.08);
    animation-delay: 1s;
}
@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.03); opacity: 0.5; }
}
.hero-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    position: relative;
    z-index: 1;
}

/* Floating Tech Badges */
.float-badge {
    position: absolute;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    z-index: 2;
    transition: transform var(--transition-spring);
}
.float-badge:hover {
    transform: scale(1.15) !important;
}
.badge-1 { top: 10%; right: -5%; animation: floatBadge 6s ease-in-out infinite; }
.badge-2 { bottom: 15%; right: -10%; animation: floatBadge 6s ease-in-out infinite 1.5s; }
.badge-3 { bottom: 5%; left: -8%; animation: floatBadge 6s ease-in-out infinite 3s; }
.badge-4 { top: 5%; left: -5%; animation: floatBadge 6s ease-in-out infinite 4.5s; }

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}
.scroll-indicator span {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===================== SECTION COMMON ===================== */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.admin-panel {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.96) 100%);
}

.admin-panel-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(24px);
}

.admin-panel-content {
    max-width: 640px;
}

.admin-panel-actions {
    min-width: 170px;
}

.hero-admin-card {
    margin: 32px 0 0;
    padding: 22px 24px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 18px;
    max-width: 680px;
    box-shadow: 0 22px 55px rgba(15, 23, 42, 0.18);
}

.admin-card-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent);
}

.admin-card-copy {
    flex: 1;
    color: var(--text-primary);
}

.admin-card-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
}

.admin-card-copy p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.7;
}

.admin-card-link {
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
    align-self: center;
}

.admin-card-link:hover {
    text-decoration: underline;
}

/* ===================== ABOUT SECTION ===================== */
.about {
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-heading {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 24px;
}
.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}
.info-icon {
    color: var(--accent);
    flex-shrink: 0;
}

/* Skills */
.skills-heading {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 28px;
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}
.skill-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}
.skill-percent {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
}

.skill-bar {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 100px;
    overflow: hidden;
}
.skill-progress {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    border-radius: 100px;
    transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}
.skill-progress::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--accent-hover);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-glow-strong);
    opacity: 0;
    transition: opacity 0.3s ease 1s;
}
.skill-progress.animated::after {
    opacity: 1;
}

/* ===================== PROJECTS SECTION ===================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-base);
}
.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* Project Image */
.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 2;
}
.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.project-card:hover .project-image img {
    transform: scale(1.08);
}

/* Project Overlay */
.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}
.project-card:hover .project-overlay {
    opacity: 1;
}
.project-overlay-actions {
    display: flex;
    gap: 12px;
    transform: translateY(10px);
    transition: transform var(--transition-base);
}
.project-card:hover .project-overlay-actions {
    transform: translateY(0);
}
.project-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    transition: all var(--transition-fast);
}
.project-btn:hover {
    background: var(--accent-hover);
    transform: scale(1.1);
}

/* Project Info */
.project-info {
    padding: 20px;
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.tag {
    font-size: 11px;
    font-weight: 500;
    padding: 3px 10px;
    background: var(--accent-glow);
    color: var(--accent);
    border-radius: 100px;
    letter-spacing: 0.02em;
}
.project-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}
.project-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.project-links {
    display: flex;
    gap: 16px;
}
.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}
.project-link:hover {
    color: var(--accent);
}

/* ===================== SERVICES SECTION ===================== */
.services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px 24px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}
.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon-wrapper {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: 12px;
    margin-bottom: 20px;
    transition: all var(--transition-base);
}
.service-card:hover .service-icon-wrapper {
    background: var(--accent);
    box-shadow: var(--shadow-accent);
}
.service-icon {
    color: var(--accent);
    transition: color var(--transition-base);
}
.service-card:hover .service-icon {
    color: #ffffff;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
}

.service-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}
.service-features iconify-icon {
    color: var(--accent);
    flex-shrink: 0;
}

/* ===================== CONTACT SECTION ===================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info-heading {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
}
.contact-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}
.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}
.contact-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: 12px;
    color: var(--accent);
    flex-shrink: 0;
}
.contact-detail-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 2px;
}
.contact-detail-value {
    display: block;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Social Links */
.contact-socials {
    display: flex;
    gap: 10px;
}
.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.social-link:hover {
    color: #fff;
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 36px;
}
.form-group {
    margin-bottom: 20px;
}
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.form-input-wrapper {
    position: relative;
}
.form-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-fast);
}
.form-textarea-wrapper .form-input-icon {
    top: 18px;
    transform: none;
}
.form-input {
    width: 100%;
    padding: 12px 14px 12px 44px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-fast);
    outline: none;
}
.form-input::placeholder {
    color: var(--text-muted);
}
.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input:focus ~ .form-input-icon,
.form-input:focus + .form-input-icon {
    color: var(--accent);
}
/* Fix: icon color on focus (sibling selector won't work here, 
   so we handle it in the wrapper) */
.form-input-wrapper:focus-within .form-input-icon {
    color: var(--accent);
}

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

.form-error {
    display: block;
    font-size: 12px;
    color: #ef4444;
    margin-top: 6px;
    min-height: 18px;
}

/* Input error state */
.form-input.error {
    border-color: #ef4444;
}
.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* Submit button loading state */
.btn-submit.loading .btn-text,
.btn-submit.loading iconify-icon {
    opacity: 0;
}
.btn-submit.loading .btn-loader {
    display: flex !important;
}
.spinner-small {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* ===================== CONTACT FORM — WEB3FORMS ENHANCEMENTS ===================== */

/* Honeypot: visually hidden but not display:none (some bots skip display:none) */
.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    tab-index: -1;
}

/* Required asterisk */
.form-required {
    color: var(--accent, #6366f1);
    margin-left: 3px;
    font-size: 13px;
}

/* Validation state: valid input */
.form-input.valid {
    border-color: #22c55e;
}
.form-input.valid:focus {
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

/* Inline validation icon (✓ / ✗) inside the input wrapper */
.form-validation-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 12px;
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}
.form-validation-icon.is-valid {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}
.form-validation-icon.is-error {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

/* Row below field: error on left, char count on right */
.form-footer-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    min-height: 18px;
}
.form-footer-row .form-error {
    flex: 1;
    min-height: 0;
    margin-top: 6px;
}

/* Character counter */
.form-char-count {
    font-size: 11px;
    color: var(--text-muted, #94a3b8);
    letter-spacing: 0.03em;
    white-space: nowrap;
    margin-top: 6px;
    transition: color 0.2s ease;
}
.form-char-count.char-count-warn {
    color: #f59e0b;
}
.form-char-count.char-count-over {
    color: #ef4444;
    font-weight: 600;
}

/* ── Success Overlay ── */
.contact-form-wrapper {
    position: relative; /* needed for overlay positioning */
}

.contact-success-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card, var(--bg-secondary, #0f172a));
    border-radius: inherit;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.96);
    transition: opacity 0.35s ease, transform 0.35s ease;
    z-index: 10;
    padding: 2rem;
}

.contact-success-overlay.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.contact-success-inner {
    text-align: center;
    max-width: 320px;
}

.contact-success-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    color: #22c55e;
}

.contact-success-icon svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Circle draw animation */
.success-circle {
    stroke-dasharray: 163.4;
    stroke-dashoffset: 163.4;
    transition: none;
}
.contact-success-overlay.is-visible .success-circle {
    animation: draw-circle 0.6s ease forwards 0.1s;
}

/* Checkmark draw animation */
.success-check {
    stroke-dasharray: 40;
    stroke-dashoffset: 40;
    transition: none;
}
.contact-success-overlay.is-visible .success-check {
    animation: draw-check 0.4s ease forwards 0.65s;
}

@keyframes draw-circle {
    to { stroke-dashoffset: 0; }
}
@keyframes draw-check {
    to { stroke-dashoffset: 0; }
}

.contact-success-title {
    font-family: var(--font-heading, inherit);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
    margin-bottom: 0.75rem;
}

.contact-success-msg {
    font-size: 14px;
    color: var(--text-secondary, #94a3b8);
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.contact-success-reset {
    font-size: 13px;
}

/* ===================== FOOTER ===================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 12px;
    line-height: 1.6;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.footer-links a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-socials {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===================== BACK TO TOP ===================== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    box-shadow: var(--shadow-accent);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.4);
}

/* ===================== TOAST NOTIFICATIONS ===================== */
.toast-container {
    position: fixed;
    top: 88px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 420px;
    animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all var(--transition-base);
}
.toast.removing {
    animation: toastOut 0.3s ease forwards;
}
.toast-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    flex-shrink: 0;
    font-size: 16px;
}
.toast.success .toast-icon {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}
.toast.error .toast-icon {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}
.toast-content {
    flex: 1;
}
.toast-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}
.toast-message {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}
.toast-close {
    color: var(--text-muted);
    padding: 4px;
    border-radius: 4px;
    transition: color var(--transition-fast);
}
.toast-close:hover {
    color: var(--text-primary);
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
    to { opacity: 0; transform: translateX(40px); }
}

/* ===================== SCROLL REVEAL ANIMATIONS ===================== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: var(--delay, 0s);
}
.reveal-up {
    transform: translateY(30px);
}
.reveal-left {
    transform: translateX(-30px);
}
.reveal-right {
    transform: translateX(30px);
}
.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0);
}

/* ===================== REDUCED MOTION ===================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* ===================== RESPONSIVE: TABLET ===================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-badge,
    .hero-desc,
    .hero-actions,
    .hero-stats,
    .hero-admin-card {
        width: fit-content;
    }
    .hero-desc {
        max-width: 600px;
    }
    .hero-avatar-wrapper {
        width: 280px;
        height: 280px;
    }
    .hero-visual {
        order: -1;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .hero-admin-card,
    .admin-panel-card {
        width: 100%;
    }

    .admin-panel-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .admin-panel-actions {
        width: 100%;
    }
}

/* ===================== RESPONSIVE: MOBILE ===================== */
@media (max-width: 768px) {
    :root {
        --navbar-height: 64px;
    }

    .nav-links {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .mobile-menu {
        display: block;
    }

    .section {
        padding: 72px 0;
    }
    .section-header {
        margin-bottom: 48px;
    }

    .hero {
        padding: 100px 0 60px;
    }
    .hero-avatar-wrapper {
        width: 220px;
        height: 220px;
    }
    .float-badge {
        width: 40px;
        height: 40px;
    }
    .float-badge iconify-icon {
        width: 20px;
    }
    .hero-stats {
        gap: 16px;
    }
    .stat-number {
        font-size: 22px;
    }
    .scroll-indicator {
        display: none;
    }

    .about-info-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .toast-container {
        left: 16px;
        right: 16px;
    }
    .toast {
        min-width: unset;
        max-width: unset;
    }
}

/* ===================== RESPONSIVE: SMALL MOBILE ===================== */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-heading {
        font-size: 36px;
    }
    .hero-subtitle {
        font-size: 17px;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .hero-stats {
        flex-direction: column;
        gap: 12px;
    }
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    .stat-item {
        flex-direction: row;
        align-items: baseline;
        gap: 8px;
    }

    .about-heading {
        font-size: 22px;
    }

    .contact-socials {
        flex-wrap: wrap;
    }
}

/* ============================================================
   ENHANCEMENTS v2.2 — Project filter, Testimonial carousel,
   Skill bars, View count badge
   ============================================================ */

/* ── Project category filter bar ── */
.project-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.filter-btn {
    padding: .45rem 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    background: transparent;
    color: var(--text-secondary);
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-body);
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* Hidden project card during filter */
.project-card.hidden-filter {
    display: none;
}

/* ── View count badge on project cards ── */
.project-view-badge {
    position: absolute;
    top: .75rem;
    right: .75rem;
    background: rgba(0,0,0,.65);
    color: #fff;
    font-size: .72rem;
    padding: .25rem .6rem;
    border-radius: 2rem;
    display: flex;
    align-items: center;
    gap: .3rem;
    backdrop-filter: blur(6px);
}

/* ── Testimonials carousel ── */
.testimonials { background: var(--bg-secondary); }

.testimonial-carousel {
    position: relative;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform .5s cubic-bezier(.16, 1, .3, 1);
    will-change: transform;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .testimonial-slide { padding: 0 4rem; }
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    padding: 2.5rem;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: .3rem;
    margin-bottom: 1.5rem;
}

.star-icon { color: var(--text-muted); }
.star-filled { color: #f59e0b; }

.testimonial-quote {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    position: absolute;
    top: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 5rem;
    color: var(--accent);
    opacity: .15;
    font-style: normal;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
}

.testimonial-avatar-placeholder {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial-author-info {
    text-align: left;
}

.testimonial-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    font-size: .95rem;
}

.testimonial-role {
    font-size: .82rem;
    color: var(--text-muted);
}

/* Carousel controls */
.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 2rem;
}

.carousel-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.carousel-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
}

.carousel-dots {
    display: flex;
    gap: .5rem;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.carousel-dot.active {
    background: var(--accent);
    width: 24px;
    border-radius: 4px;
}

/* ── Animated skill bar improvements ── */
.skill-progress {
    transition: width .8s cubic-bezier(.16, 1, .3, 1);
}

/* Skill bar color uses the skill's custom color via inline style */
.skill-progress[style*="background"] {
    opacity: .85;
}

/* ── Admin panel CTA on homepage ── */
.admin-panel { padding: 4rem 0; }

.admin-panel-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    padding: 3rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.admin-panel-content h2 { font-size: 1.6rem; margin: .5rem 0; }
.admin-panel-content p  { color: var(--text-secondary); max-width: 500px; }

/* ── Project card category chip ── */
.project-category-chip {
    font-size: .72rem;
    padding: .2rem .7rem;
    border-radius: 2rem;
    background: var(--accent-glow);
    color: var(--accent);
    border: 1px solid var(--accent-glow-strong);
    font-weight: 600;
    display: inline-block;
    margin-bottom: .5rem;
}

/* ── System preference media query (CSS fallback) ── */
@media (prefers-color-scheme: light) {
    html:not([data-theme="dark"]) {
        --bg-primary: #f8fafc;
        --bg-secondary: #f1f5f9;
        --bg-card: #ffffff;
        --text-primary: #0f172a;
        --text-secondary: #475569;
    }
}