/* ============================================
   Portfolio — Pink Feminine Theme
   Custom CSS (supplements Tailwind CDN)
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --pink-50: #FFF0F5;
    --pink-100: #FFE4EF;
    --pink-200: #FFBDD6;
    --pink-300: #FF8FB8;
    --pink-400: #FF6B9D;
    --pink-500: #FF4081;
    --pink-600: #E91E63;
    --pink-700: #C2185B;
    --rose-gold: #B76E79;
    --rose-gold-light: #D4A0A7;
    --dark: #2D1B2E;
    --dark-light: #4A3050;
    --dark-card: #3A2340;
    --white: #FFFFFF;
    --bg-primary: #FFF0F5;
    --bg-secondary: #FFFFFF;
    --text-primary: #2D1B2E;
    --text-secondary: #4A3050;
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.18);
    --shadow-pink: 0 8px 32px rgba(233, 30, 99, 0.15);
    --shadow-lg: 0 25px 50px rgba(45, 27, 46, 0.25);
    --gradient-pink: linear-gradient(135deg, #FF6B9D 0%, #E91E63 50%, #B76E79 100%);
    --gradient-hero: linear-gradient(135deg, #2D1B2E 0%, #4A3050 40%, #3A2340 100%);
    --gradient-card: linear-gradient(135deg, rgba(255,107,157,0.08) 0%, rgba(183,110,121,0.08) 100%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-en: 'Outfit', sans-serif;
    --font-ku: 'Vazirmatn', 'Arial', sans-serif;
    --navbar-bg: rgba(255, 240, 245, 0.92);
}

[data-theme="dark"] {
    --pink-50: #1a0f1c;
    --pink-100: #2a1a2e;
    --pink-200: #4a3050;
    --bg-primary: #1a0f1c;
    --bg-secondary: #2a1a2e;
    --text-primary: #FFE4EF;
    --text-secondary: #FFBDD6;
    --dark: #FFE4EF;
    --dark-light: #FFBDD6;
    --dark-card: #3A2340;
    --white: #2a1a2e;
    --shadow-pink: 0 8px 32px rgba(233, 30, 99, 0.25);
    --shadow-lg: 0 25px 50px rgba(0, 0, 0, 0.4);
    --gradient-card: linear-gradient(135deg, rgba(255,107,157,0.12) 0%, rgba(183,110,121,0.12) 100%);
    --navbar-bg: rgba(26, 15, 28, 0.95);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-en);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.4s ease, color 0.4s ease;
}

img,
svg,
canvas {
    max-width: 100%;
}

img {
    display: block;
}

a,
button,
input,
textarea {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid rgba(255, 107, 157, 0.45);
    outline-offset: 3px;
}

/* RTL Kurdish font */
[dir="rtl"] body {
    font-family: var(--font-ku);
}

[dir="rtl"] .font-en {
    font-family: var(--font-en);
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--pink-50);
}
::-webkit-scrollbar-thumb {
    background: var(--pink-300);
    border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--pink-500);
}

/* ---------- Selection ---------- */
::selection {
    background: var(--pink-300);
    color: var(--white);
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1200;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(255, 240, 245, 0.68);
}

.desktop-nav {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: clamp(1rem, 1.7vw, 2rem);
}

.desktop-nav .nav-link {
    white-space: nowrap;
}

.navbar .max-w-7xl {
    gap: 1rem;
}

.navbar a[href="#hero"] {
    min-width: 0;
    overflow-wrap: anywhere;
}

.navbar.scrolled {
    background: var(--navbar-bg);
    box-shadow: 0 4px 30px rgba(233, 30, 99, 0.08);
}

.nav-link.active {
    color: var(--pink-600);
}

.nav-link.active::after {
    width: 100%;
}

.nav-link {
    position: relative;
    color: var(--dark-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    transition: var(--transition);
}

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

[dir="rtl"] .nav-link::after {
    left: auto;
    right: 0;
}

.nav-link:hover {
    color: var(--pink-600);
}

.nav-link:hover::after {
    width: 100%;
}

/* ---------- Language Switcher ---------- */
.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: var(--white);
    border-radius: 50px;
    padding: 3px;
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.1);
    border: 1px solid var(--pink-200);
}

.lang-btn {
    padding: 6px 16px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transition);
    background: transparent;
    color: var(--dark-light);
    text-decoration: none;
    display: inline-block;
    line-height: 1.4;
}

.lang-btn.active {
    background: var(--gradient-pink);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(233, 30, 99, 0.3);
}

.lang-btn:hover:not(.active) {
    background: var(--pink-100);
    color: var(--pink-600);
}

/* ---------- Mobile Menu ---------- */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1100;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 240, 245, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1050;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.mobile-menu.open {
    display: flex;
    opacity: 1;
}

.mobile-menu .nav-link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark);
    text-align: center;
}

/* ---------- Hero Section ---------- */
.hero-section {
    min-height: 100svh;
    background: var(--gradient-hero);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBlob 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(183, 110, 121, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBlob 10s ease-in-out infinite reverse;
}

/* Decorative shapes */
.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.hero-shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: 5%;
    background: var(--pink-400);
    animation: floatBlob 12s ease-in-out infinite;
}

.hero-shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 10%;
    background: var(--rose-gold);
    animation: floatBlob 8s ease-in-out infinite 2s;
}

.hero-shape-3 {
    width: 80px;
    height: 80px;
    top: 30%;
    left: 30%;
    background: var(--pink-300);
    animation: floatBlob 6s ease-in-out infinite 1s;
}

.hero-content {
    position: relative;
    z-index: 10;
    padding-top: 6rem;
    padding-bottom: 5rem;
}

.hero-greeting {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--pink-300);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.hero-name {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--white) 0%, var(--pink-200) 50%, var(--rose-gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--pink-200);
    font-weight: 400;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    color: rgba(255, 189, 214, 0.7);
    max-width: 550px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    overflow-wrap: anywhere;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    background: var(--gradient-pink);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.3);
    position: relative;
    overflow: hidden;
    min-height: 52px;
    text-align: center;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.hero-cta:hover::before {
    left: 100%;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(233, 30, 99, 0.4);
}

.hero-cta svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.hero-cta:hover svg {
    transform: translateX(4px);
}

[dir="rtl"] .hero-cta:hover svg {
    transform: translateX(-4px) scaleX(-1);
}

[dir="rtl"] .hero-cta svg {
    transform: scaleX(-1);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--pink-300);
    border-radius: 8px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--pink-400);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

/* ---------- Section Styling ---------- */
.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--dark) 0%, var(--pink-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--dark-light);
    font-size: 1.05rem;
    margin-bottom: 3.5rem;
    opacity: 0.7;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--gradient-pink);
    border-radius: 2px;
    margin: 0 auto 1.5rem;
}

/* ---------- About Section ---------- */
.about-section {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.about-image-wrapper {
    position: relative;
    display: inline-block;
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-pink);
    border-radius: 8px;
    opacity: 0.2;
    z-index: 0;
}

.about-image {
    width: 100%;
    max-width: 380px;
    border-radius: 8px;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    aspect-ratio: 3/4;
}

.about-text {
    font-size: 1.05rem;
    color: var(--dark-light);
    line-height: 1.9;
    white-space: pre-line;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--gradient-card);
    border-radius: 8px;
    border: 1px solid var(--pink-100);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-pink);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--pink-600);
    display: inline-block;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--dark-light);
    margin-top: 0.25rem;
}

/* ---------- Timeline (Experience & Education) ---------- */
.timeline-section {
    background: linear-gradient(180deg, var(--pink-50) 0%, var(--white) 100%);
    position: relative;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--pink-300), var(--rose-gold), var(--pink-300));
    border-radius: 3px;
}

[dir="rtl"] .timeline::before {
    left: auto;
    right: 20px;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 2.5rem;
}

[dir="rtl"] .timeline-item {
    padding-left: 0;
    padding-right: 60px;
}

.timeline-dot {
    position: absolute;
    left: 10px;
    top: 5px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient-pink);
    border: 4px solid var(--white);
    box-shadow: 0 0 0 3px var(--pink-300);
    z-index: 2;
}

[dir="rtl"] .timeline-dot {
    left: auto;
    right: 10px;
}

.timeline-card {
    background: var(--white);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    box-shadow: 0 4px 20px rgba(45, 27, 46, 0.06);
    border: 1px solid var(--pink-100);
    transition: var(--transition);
    position: relative;
}

.timeline-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-pink);
    border-color: var(--pink-200);
}

.timeline-date {
    display: inline-block;
    padding: 4px 14px;
    background: var(--gradient-pink);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.timeline-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.timeline-company {
    font-size: 0.95rem;
    color: var(--pink-600);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.timeline-desc {
    font-size: 0.92rem;
    color: var(--dark-light);
    line-height: 1.7;
}

/* ---------- Contact Section ---------- */
.contact-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.contact-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    background: var(--gradient-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.contact-label {
    font-size: 0.85rem;
    color: var(--pink-300);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-value {
    font-size: 1.05rem;
    color: var(--white);
    font-weight: 500;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.contact-value a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.contact-value a:hover {
    color: var(--pink-300);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.5rem;
}

.social-link {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background: var(--gradient-pink);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(233, 30, 99, 0.3);
    border-color: transparent;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--dark);
    text-align: center;
    padding: 2rem;
    color: var(--pink-200);
    font-size: 0.9rem;
}

.footer-heart {
    color: var(--pink-500);
    animation: heartbeat 1.5s infinite;
    display: inline-block;
}

/* ---------- Animations ---------- */
@keyframes floatBlob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(20px, -30px) scale(1.05); }
    50% { transform: translate(-10px, 15px) scale(0.95); }
    75% { transform: translate(15px, 10px) scale(1.03); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-15px); }
    60% { transform: translateX(-50%) translateY(-8px); }
}

@keyframes scrollDown {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ---------- Typing Cursor ---------- */
.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--pink-400);
    margin-left: 4px;
    animation: blink 0.8s infinite;
    vertical-align: text-bottom;
}

[dir="rtl"] .typing-cursor {
    margin-left: 0;
    margin-right: 4px;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .mobile-menu-btn {
        display: flex;
    }

    .desktop-nav {
        display: none;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .desktop-nav {
        display: none;
    }

    .hero-section {
        min-height: 100svh;
        align-items: flex-start;
    }

    .hero-content {
        padding-top: 7rem;
    }

    .hero-greeting {
        letter-spacing: 1px;
    }

    .hero-cta {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
    }

    .stat-card {
        padding: 1rem 0.5rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
        line-height: 1.35;
    }

    .timeline::before {
        left: 15px;
    }

    [dir="rtl"] .timeline::before {
        left: auto;
        right: 15px;
    }

    .timeline-item {
        padding-left: 50px;
    }

    [dir="rtl"] .timeline-item {
        padding-left: 0;
        padding-right: 50px;
    }

    .timeline-dot {
        left: 6px;
        width: 20px;
        height: 20px;
    }

    [dir="rtl"] .timeline-dot {
        left: auto;
        right: 6px;
    }

    .timeline-card {
        padding: 1.25rem 1.5rem;
    }

    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .about-stats {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: clamp(1.75rem, 10vw, 2.2rem);
    }

    .section-subtitle {
        margin-bottom: 2.25rem;
    }

    .timeline-item {
        padding-left: 42px;
    }

    [dir="rtl"] .timeline-item {
        padding-left: 0;
        padding-right: 42px;
    }

    .timeline-card,
    .skill-category,
    .project-content,
    .contact-card,
    .contact-form-wrap {
        padding: 1.25rem;
    }

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

    .social-link {
        width: 42px;
        height: 42px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

/* ---------- Placeholder image ---------- */
.placeholder-image {
    width: 100%;
    max-width: 380px;
    aspect-ratio: 3/4;
    border-radius: 8px;
    background: var(--gradient-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 5rem;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-lg);
}

/* ============================================
   NEW: Preloader, Theme, Skills, Projects, etc.
   ============================================ */

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.preloader-inner { text-align: center; }
.preloader-logo {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    border-radius: 8px;
    background: var(--gradient-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: white;
    animation: pulse 1.5s ease-in-out infinite;
}
.preloader-bar {
    width: 120px;
    height: 3px;
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}
.preloader-bar span {
    display: block;
    height: 100%;
    width: 40%;
    background: var(--gradient-pink);
    border-radius: 3px;
    animation: preloaderSlide 1.2s ease-in-out infinite;
}
@keyframes preloaderSlide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Theme Toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--pink-200);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text-primary);
}
.theme-toggle:hover {
    background: var(--pink-100);
    transform: rotate(15deg);
}
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
.mobile-theme-toggle { margin-top: 1rem; }

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-pink);
    color: white;
    border: none;
    cursor: pointer;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}
[dir="rtl"] .back-to-top { right: auto; left: 30px; }
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover { transform: translateY(-4px); }
.back-to-top svg { width: 22px; height: 22px; }

/* Particle Canvas */
.particle-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Stat suffix */
.stat-suffix {
    font-size: 2rem;
    font-weight: 800;
    color: var(--pink-600);
    display: inline;
    line-height: 1;
}

/* Skills Section */
.skills-section {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}
.skill-category {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 2rem;
    border: 1px solid var(--pink-100);
    box-shadow: 0 4px 20px rgba(45, 27, 46, 0.04);
    transition: var(--transition);
}
.skill-category:hover {
    box-shadow: var(--shadow-pink);
    transform: translateY(-4px);
}
.skill-category-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pink-600);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--pink-100);
}
.skill-item { margin-bottom: 1.25rem; }
.skill-item:last-child { margin-bottom: 0; }
.skill-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    min-width: 0;
}
.skill-icon { font-size: 1.1rem; }
.skill-name { flex: 1; font-weight: 600; font-size: 0.95rem; min-width: 0; overflow-wrap: anywhere; }
.skill-percent {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--pink-600);
}
.skill-bar {
    height: 8px;
    background: var(--pink-100);
    border-radius: 8px;
    overflow: hidden;
}
.skill-bar-fill {
    height: 100%;
    width: 0;
    background: var(--gradient-pink);
    border-radius: 8px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Projects Section */
.projects-section {
    background: var(--bg-primary);
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}
.project-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--pink-100);
    transition: var(--transition);
}
.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.project-card.featured {
    border-color: var(--pink-300);
}
.project-image-wrap {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}
.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.project-card:hover .project-image { transform: scale(1.08); }
.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.project-placeholder-icon {
    font-size: 3rem;
    color: var(--pink-300);
    opacity: 0.5;
}
.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(45, 27, 46, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.project-card:hover .project-overlay,
.project-card:focus-within .project-overlay {
    opacity: 1;
}
.project-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transform: translateY(10px);
    transition: var(--transition);
}
.project-card:hover .project-link,
.project-card:focus-within .project-link {
    transform: translateY(0);
}
.project-link svg { width: 18px; height: 18px; }
.project-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: var(--gradient-pink);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
[dir="rtl"] .project-badge { left: auto; right: 12px; }
.project-content { padding: 1.5rem; }
.project-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    overflow-wrap: anywhere;
}
.project-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.project-tag {
    padding: 4px 10px;
    background: var(--pink-100);
    color: var(--pink-600);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    max-width: 100%;
    overflow-wrap: anywhere;
}

/* Contact Form */
.contact-form-wrap {
    max-width: 600px;
    margin: 3rem auto 0;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2.5rem;
}
.contact-form-title {
    text-align: center;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.contact-form .form-group { margin-bottom: 1rem; }
.contact-form label {
    display: block;
    color: var(--pink-200);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: white;
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(255, 189, 214, 0.5); }
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--pink-400);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.2);
}
.contact-submit {
    width: 100%;
    padding: 14px 24px;
    background: var(--gradient-pink);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    margin-top: 0.5rem;
}
.contact-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.4);
}
.contact-submit:disabled { opacity: 0.7; cursor: not-allowed; }
.submit-icon { width: 18px; height: 18px; }
.submit-loading.hidden { display: none; }
.hidden { display: none !important; }
.spinner {
    width: 20px;
    height: 20px;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.form-feedback {
    margin-top: 1rem;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
    display: none;
}
.form-feedback.show { display: block; }
.form-feedback.success {
    background: rgba(34, 197, 94, 0.15);
    color: #86efac;
    border: 1px solid rgba(34, 197, 94, 0.3);
}
.form-feedback.error {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Dark mode section overrides */
[data-theme="dark"] .about-section,
[data-theme="dark"] .timeline-section[id="education"] {
    background: var(--bg-secondary) !important;
}
[data-theme="dark"] .timeline-card {
    background: var(--bg-primary);
    border-color: var(--pink-200);
}
[data-theme="dark"] .skill-category,
[data-theme="dark"] .project-card {
    border-color: var(--pink-200);
}
[data-theme="dark"] .section-title {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--pink-400) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}
[data-theme="dark"] .mobile-menu {
    background: rgba(26, 15, 28, 0.98);
}

@media (max-width: 768px) {
    .contact-form .form-row { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 1.5rem; }
}