/* ===== GLOBAL ===== */
:root {
    /* DARK MODE (Default) */
    --bg-primary: #0b0f14;
    --bg-secondary: #121826;
    --bg-tertiary: #0b0f14;
    --text-primary: #e6eaf0;
    --text-secondary: #b8c1ce;
    --text-tertiary: #9aa4b2;
    --accent: #4f7cff;
    --accent-dark: #3660b2;
    --accent-light: #7f8cff;
    --border-color: rgba(79, 124, 255, 0.15);
    --shadow: rgba(0, 0, 0, 0.6);
}

:root[data-theme="light"] {
    /* LIGHT MODE */
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f5f7fa;
    --text-primary: #1a1a1a;
    --text-secondary: #444444;
    --text-tertiary: #666666;
    --accent: #2c5aa0;
    --accent-dark: #1a3a5c;
    --accent-light: #5a7fbf;
    --border-color: rgba(44, 90, 160, 0.15);
    --shadow: rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    scroll-behavior: smooth;
    padding-top: 70px;
    overflow-x: hidden;
    transition: background 0.3s ease, color 0.3s ease;
}

/* ===== NAVBAR ===== */
.navbar {
    height: 70px;
    padding: 0 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    background: var(--bg-primary);
    box-shadow: 0 2px 10px var(--shadow);
    z-index: 1000;
    transition: background 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
    background: rgba(11, 15, 20, 0.95);
}

:root[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
}

.logo {
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent);
}

:root[data-theme="dark"] .logo a {
    color: #ffffff;
}

/* NAV LINKS */
.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0;
    margin-left: auto;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links li:last-child {
    margin-left: 50px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 20px;
    position: relative;
    transition: 0.3s;
    white-space: nowrap;
}

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

.nav-links a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--accent);
    left: 0;
    bottom: -6px;
    transition: 0.3s;
}

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

/* THEME TOGGLE BUTTON */
.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--accent);
    color: var(--accent);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s ease;
    padding: 0;
}

.theme-toggle:hover {
    background: var(--accent);
    color: var(--bg-primary);
    transform: scale(1.1);
}

/* HAMBURGER MENU */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--accent);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .navbar {
        padding: 0 30px;
    }

    .logo {
        font-size: 22px;
    }

    .nav-links li {
        margin-left: 20px;
    }

    .nav-links a {
        font-size: 18px;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .navbar {
        padding: 0 20px;
    }

    .logo {
        font-size: 26px;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        background: var(--bg-primary);
        width: 100%;
        height: calc(100vh - 70px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        gap: 30px;
        transition: right 0.4s ease-in-out;
        z-index: 999;
        box-shadow: -5px 5px 15px var(--shadow);
    }

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

    .nav-links li {
        margin: 0;
    }

    .nav-links li:last-child {
        margin: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    .hamburger.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .hamburger.open span:nth-child(2) {
        opacity: 0;
        transform: translateX(-20px);
    }

    .hamburger.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0 15px;
        height: 60px;
    }

    .logo {
        font-size: 22px;
    }

    .hamburger span {
        width: 24px;
        height: 2.5px;
    }
}

/* ===== HERO ===== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 80px;
}

.hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
    width: 100%;
}

.hero-content {
    max-width: 700px;
    animation: fadeUp 1.2s ease forwards;
    flex: 1;
}

.hero h1 {
    font-size: 56px;
    font-weight: 600;
    line-height: 1.2;
    text-align: left;
}

.accent {
    color: var(--accent);
}

.hero p {
    margin-top: 20px;
    font-size: 20px;
    color: var(--text-tertiary);
    min-height: 24px;
}

/* PHOTO CONTAINER */
.hero-photo {
    flex: 1;
    display: flex;
    justify-content: center;
    animation: fadeRight 1.2s ease forwards;
}

/* IMAGE STYLE */
.hero-photo img {
    width: 320px;
    height: 420px;
    object-fit: cover;
    border-radius: 14px;
    border: 2px solid rgba(79, 124, 255, 0.4);
    box-shadow:
        0 25px 60px var(--shadow),
        0 0 40px rgba(79, 124, 255, 0.15);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-photo img:hover {
    transform: scale(1.04);
    box-shadow:
        0 30px 70px rgba(0, 0, 0, 0.7),
        0 0 55px rgba(79, 124, 255, 0.35);
}

/* ===== BUTTONS ===== */
.hero-actions {
    margin-top: 40px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 16px;
    letter-spacing: 0.5px;
    transition: 0.3s;
    display: inline-block;
    text-align: center;
}

.primary {
    background: var(--accent);
    color: white;
}

.primary:hover {
    background: var(--accent-dark);
}

.secondary {
    border: 1px solid var(--accent);
    color: var(--text-secondary);
}

.secondary:hover {
    background: var(--accent);
    color: white;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .hero {
        height: auto;
        padding: 140px 40px 80px;
    }

    .hero-wrapper {
        flex-direction: column-reverse;
        text-align: center;
        gap: 50px;
    }

    .hero h1 {
        font-size: 44px;
        text-align: center;
    }

    .hero p {
        font-size: 18px;
        text-align: center;
    }

    .hero-photo img {
        width: 280px;
        height: 360px;
    }

    .hero-actions {
        justify-content: center;
    }

    .btn {
        margin-right: 0;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .hero {
        padding: 120px 25px 60px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-photo img {
        width: 240px;
        height: 300px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .btn {
        width: 100%;
        max-width: 260px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 15px 50px;
    }

    .hero-wrapper {
        gap: 30px;
    }

    .hero h1 {
        font-size: 28px;
        line-height: 1.3;
    }

    .hero p {
        font-size: 14px;
    }

    .hero-photo img {
        width: 200px;
        height: 260px;
    }

    body {
        padding-top: 60px;
    }
}

/* ===== ABOUT PAGE ===== */
.about {
    min-height: 100vh;
    padding: 140px 80px 80px;
}

.about-container {
    display: flex;
    align-items: center;
    gap: 80px;
    max-width: 1200px;
    margin: auto;
}

.about-photo {
    flex: 1;
    display: flex;
    justify-content: center;
    animation: fadeLeft 1.2s ease forwards;
    margin-top: 80px;
}

.about-photo img {
    width: 320px;
    height: 420px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    transition: 0.4s;
}

.about-photo img:hover {
    transform: scale(1.03);
}

.about-content {
    flex: 1.2;
    animation: fadeRight 1.2s ease forwards;
}

.about-content h1 {
    font-size: 50px;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-primary);
}

.about-content p {
    font-size: 22px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
}

.about-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 30px;
    text-align: left;
}

.about-content ul {
    list-style: none;
}

.about-content li {
    margin-bottom: 10px;
    color: var(--text-tertiary);
    position: relative;
    padding-left: 20px;
    font-size: 20px;
}

.about-content li::before {
    content: "▹";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .about {
        padding: 120px 40px 60px;
    }

    .about-container {
        flex-direction: column;
        gap: 50px;
    }

    .about-photo {
        margin-top: 0;
    }

    .about-photo img {
        width: 280px;
        height: 360px;
    }

    .about-content h1 {
        font-size: 40px;
    }

    .about-content p {
        font-size: 18px;
        text-align: center;
    }

    .about-content h3 {
        font-size: 26px;
        text-align: center;
    }

    .about-content li {
        font-size: 18px;
        text-align: center;
        padding-left: 0;
    }

    .about-content li::before {
        display: none;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .about {
        padding: 100px 25px 50px;
    }

    .about-photo img {
        width: 240px;
        height: 300px;
    }

    .about-content h1 {
        font-size: 32px;
    }

    .about-content p {
        font-size: 16px;
    }

    .about-content h3 {
        font-size: 22px;
        margin-top: 25px;
    }

    .about-content li {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .about {
        padding: 80px 15px 40px;
    }

    .about-photo img {
        width: 200px;
        height: 260px;
    }

    .about-content h1 {
        font-size: 26px;
    }

    .about-content p {
        font-size: 15px;
        margin-bottom: 12px;
    }

    .about-content h3 {
        font-size: 20px;
    }

    .about-content li {
        font-size: 14px;
        margin-bottom: 8px;
    }
}

/* ===== PROJECTS PAGE ===== */
.projects-section {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 140px 20px 40px;
}

.section-title {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    text-align: center;
}

.section-subtitle {
    color: var(--text-tertiary);
    max-width: 900px;
    margin: 0 auto 60px;
    font-size: 1.8rem;
    text-align: center;
}

/* ===== PROJECT CARDS ===== */
.project-case {
    background: var(--bg-secondary);
    border-radius: 14px;
    padding: 40px;
    margin-bottom: 50px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 40px;
    border-left: 4px solid var(--accent);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-left-color 0.3s ease;
}

.project-case:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(79, 124, 255, 0.2);
    border-left-color: #3660b2;
}

.project-info {
    flex: 3;
}

.project-info h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.project-info p {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: left;
}

.project-info strong {
    color: var(--accent);
}

.project-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.project-meta span {
    background: var(--border-color);
    color: var(--accent);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .projects-section {
        padding: 120px 30px 40px;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .section-subtitle {
        font-size: 1.5rem;
        margin-bottom: 50px;
    }

    .project-case {
        flex-direction: column;
        padding: 30px;
        gap: 25px;
    }

    .project-meta {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .project-info h2 {
        font-size: 1.6rem;
    }

    .project-info p {
        font-size: 1rem;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .projects-section {
        padding: 100px 20px 40px;
    }

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

    .section-subtitle {
        font-size: 1.2rem;
        margin-bottom: 40px;
    }

    .project-case {
        padding: 25px;
        margin-bottom: 40px;
    }

    .project-info h2 {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }

    .project-info p {
        font-size: 0.95rem;
        margin-bottom: 10px;
    }

    .project-meta {
        gap: 8px;
    }

    .project-meta span {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .projects-section {
        padding: 80px 15px 30px;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .project-case {
        padding: 20px;
        margin-bottom: 30px;
        border-radius: 10px;
    }

    .project-info h2 {
        font-size: 1.2rem;
    }

    .project-info p {
        font-size: 0.9rem;
    }
}

.project-case:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(79, 124, 255, 0.2);
    border-left-color: #3660b2;
}

.project-info {
    flex: 3;
}

.project-info h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.project-info p {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: left;
}

.project-info strong {
    color: var(--accent);
}

.project-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.project-meta span {
    background: var(--border-color);
    color: var(--accent);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    max-width: 2500px;
    margin: 0 auto 80px;
    padding: 140px 20px 40px;
}

.contact-section .section-title {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.contact-section .section-subtitle {
    color: var(--text-tertiary);
    font-size: 1.6rem;
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

/* ===== CONTACT CARDS GRID ===== */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

/* ===== SINGLE CONTACT CARD ===== */
.contact-card {
    background: var(--bg-secondary);
    padding: 35px 25px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45);
    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(79, 124, 255, 0.25);
    border-color: var(--accent);
}

.contact-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 15px;
    display: block;
}

/* ===== CARD CONTENT ===== */
.contact-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.contact-card p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    word-break: break-word;
    text-align: center;
}

/* ===== LINKS ===== */
.contact-card a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--accent-dark);
}

/* ===== CONTACT INFO ===== */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: #b8c1ce;
    text-align: center;
}

.contact-info h3 {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.contact-info a {
    color: var(--accent);
    text-decoration: none;
    transition: 0.3s;
}

.contact-info a:hover {
    color: var(--accent-dark);
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .contact-section {
        padding: 120px 30px 40px;
    }

    .contact-section .section-title {
        font-size: 2.5rem;
    }

    .contact-section .section-subtitle {
        font-size: 1.4rem;
        margin-bottom: 50px;
    }

    .contact-cards {
        gap: 25px;
    }

    .contact-card {
        padding: 30px 20px;
    }

    .contact-card h3 {
        font-size: 1.3rem;
    }

    .contact-card p {
        font-size: 1rem;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .contact-section {
        padding: 100px 20px 40px;
    }

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

    .contact-section .section-subtitle {
        font-size: 1.2rem;
        margin-bottom: 40px;
    }

    .contact-cards {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .contact-card {
        padding: 25px 15px;
    }

    .contact-card i {
        font-size: 2rem;
    }

    .contact-card h3 {
        font-size: 1.2rem;
    }

    .contact-card p {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .contact-section {
        padding: 80px 15px 30px;
    }

    .contact-section .section-title {
        font-size: 1.7rem;
    }

    .contact-section .section-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .contact-cards {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .contact-card {
        padding: 20px;
    }

    .contact-card h3 {
        font-size: 1.1rem;
    }

    .contact-card p {
        font-size: 0.9rem;
    }
}

/* ===== FOOTER ===== */
.footer {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid #1e2636;
    margin-top: 80px;
}

.footer p {
    color: #7d859c;
    font-size: 0.85rem;
}

/* ===== RESPONSIVE ===== */
@media(max-width:900px) {

    .about-container,
    .project-case {
        flex-direction: column;
    }

    .project-meta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 15px;
    }

    .navbar {
        padding: 20px 30px;
    }

    .contact-container {
        gap: 30px;
    }
}

@media(max-width:600px) {
    .hero h1 {
        font-size: 36px;
        text-align: center;
    }

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

    .section-subtitle,
    .contact-section .section-subtitle,
    .home-skills .section-subtitle,
    .what-i-do .section-subtitle {
        font-size: 1.4rem;
    }

    .project-info h2 {
        font-size: 1.4rem;
    }

    nav a {
        margin-left: 15px;
        font-size: 14px;
    }

    .project-info p {
        font-size: 0.9rem;
    }

    .about-content p {
        text-align: center;
    }

    .about-content h3 {
        text-align: center;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .contact-form button {
        width: 100%;
    }

    .footer-col h3 {
        font-size: 1rem;
    }

    .footer-col p {
        font-size: 0.95rem;
    }

    .footer-bottom p {
        font-size: 0.9rem;
    }
}

/* ===== SKILLS – TAG BASED UNIQUE LAYOUT ===== */
.skills-section {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 140px 20px 40px;
}

.skills-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

/* SKILL BOX */
.skill-box {
    background: var(--bg-secondary);
    border-radius: 18px;
    padding: 35px;
    box-shadow: 0 20px 45px var(--shadow);
    border: 1px solid var(--border-color);
    transition: all 0.35s ease;
}

.skill-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(79, 124, 255, 0.25);
}

/* HEADER */
.skill-head h3 {
    font-size: 1.6rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.skill-head span {
    font-size: 0.95rem;
    color: var(--accent-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* TAGS */
.skill-tags {
    margin-top: 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-tags span {
    padding: 8px 14px;
    font-size: 1rem;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-radius: 999px;
    border: 1px solid var(--accent);
    transition: all 0.3s ease;
}

.skill-tags span:hover {
    background: var(--accent);
    color: #ffffff;
    transform: scale(1.05);
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .skills-section {
        padding: 120px 30px 40px;
    }

    .skills-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .skill-box {
        padding: 30px;
    }

    .skill-head h3 {
        font-size: 1.5rem;
    }

    .skill-tags span {
        padding: 7px 13px;
        font-size: 0.95rem;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .skills-section {
        padding: 100px 20px 40px;
    }

    .skills-wrapper {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .skill-box {
        padding: 25px;
    }

    .skill-head h3 {
        font-size: 1.4rem;
    }

    .skill-head span {
        font-size: 0.9rem;
    }

    .skill-tags {
        gap: 10px;
    }

    .skill-tags span {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .skills-section {
        padding: 80px 15px 30px;
    }

    .skill-box {
        padding: 20px;
    }

    .skill-head h3 {
        font-size: 1.2rem;
    }

    .skill-tags span {
        padding: 5px 10px;
        font-size: 0.85rem;
    }
}

/* ===== MODERN GLASS FOOTER ===== */
.site-footer {
    background: var(--bg-primary);
    border-top: 1px solid transparent;
    background-image: linear-gradient(var(--bg-primary), var(--bg-primary)),
        linear-gradient(90deg, transparent, var(--accent), transparent);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    padding: 80px 20px 40px;
    margin-top: 100px;
}

.logo a {
    text-decoration: none;
}

.resume-btn a {
    padding: 8px 16px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.resume-btn a:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

.resume-btn a:active {
    transform: scale(0.98);
}

/* FOOTER CONTAINER */
.footer-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 50px;
    flex-wrap: wrap;
}

/* FOOTER COLUMN */
.footer-col {
    min-width: 220px;
}

.footer-col h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
}

.footer-col p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-tertiary);
    max-width: 300px;
    text-align: center;
}

/* DIFFERENT SOCIAL ICONS (Glassmorphism) */
.footer-socials {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-socials a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--accent);
    font-size: 1.4rem;
    backdrop-filter: blur(5px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
}

.footer-socials a:hover {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    transform: translateY(-8px) rotate(8deg);
    box-shadow: 0 10px 20px rgba(79, 124, 255, 0.3);
}

.footer-socials a:active {
    transform: translateY(-4px);
}

/* FOOTER BOTTOM */
.footer-bottom {
    text-align: center;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    font-size: 1rem;
    color: var(--text-tertiary);
    letter-spacing: 0.5px;
}

/* ===== RESPONSIVE ===== */
@media(max-width:900px) {
    .footer-container {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

    .footer-col p {
        margin: auto;
    }

    .footer-socials {
        justify-content: center;
    }

    .footer-col h3 {
        font-size: 1.1rem;
    }
}

@media(max-width:768px) {
    .site-footer {
        padding: 60px 20px 30px;
        margin-top: 60px;
    }

    .footer-container {
        gap: 30px;
    }

    .footer-col h3 {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .footer-col p {
        font-size: 0.95rem;
    }

    .footer-socials a {
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }

    .footer-bottom {
        margin-top: 40px;
    }

    .footer-bottom p {
        font-size: 0.9rem;
    }
}

@media(max-width:480px) {
    .site-footer {
        padding: 50px 15px 25px;
        margin-top: 40px;
    }

    .footer-col h3 {
        font-size: 0.95rem;
        letter-spacing: 1px;
        margin-bottom: 15px;
    }

    .footer-col p {
        font-size: 0.85rem;
        line-height: 1.6;
    }

    .footer-socials a {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .footer-bottom p {
        font-size: 0.85rem;
    }
}

/* ===== HOME TECH STACK ===== */
.home-skills {
    max-width: 1100px;
    margin: 0 auto 100px;
    padding: 120px 20px 40px;
    text-align: center;
}

.home-skills .section-subtitle {
    margin: 15px auto 50px;
    color: var(--text-tertiary);
    max-width: 900px;
    font-size: 1.6rem;
    text-align: center;
}

.skills-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.skills-row span {
    padding: 10px 18px;
    font-size: 0.9rem;
    color: var(--accent);
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    transition: all 0.35s ease;
}

.skills-row span:hover {
    background: var(--accent);
    color: #ffffff;
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(79, 124, 255, 0.35);
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .home-skills {
        padding: 100px 30px 40px;
    }

    .skills-row {
        gap: 12px;
    }

    .skills-row span {
        padding: 8px 14px;
        font-size: 0.85rem;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .home-skills {
        padding: 120px 20px 40px;
        margin-top: 40px;
    }

    .skills-row {
        gap: 10px;
    }

    .skills-row span {
        padding: 7px 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .home-skills {
        padding: 100px 15px 30px;
        margin-top: 50px;
    }

    .skills-row {
        gap: 8px;
    }

    .skills-row span {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
}

/* ===== WHAT I DO ===== */
.what-i-do {
    max-width: 1100px;
    margin: 0 auto 120px;
    padding: 120px 20px 40px;
    text-align: center;
}

.what-i-do .section-subtitle {
    margin: 15px auto 60px;
    color: var(--text-tertiary);
    max-width: 900px;
    font-size: 1.6rem;
    text-align: center;
}

.do-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

.do-card {
    background: var(--bg-secondary);
    padding: 45px 30px;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 45px var(--shadow);
    transition: all 0.4s ease;
}

.do-card i {
    font-size: 2.4rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.do-card h3 {
    font-size: 1.35rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.do-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.do-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(79, 124, 255, 0.25);
    border-color: var(--accent);
}

/* ===== TABLET & SMALL LAPTOP ===== */
@media (max-width: 900px) {
    .what-i-do {
        padding: 100px 30px 40px;
    }

    .do-grid {
        gap: 25px;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .do-card {
        padding: 35px 25px;
    }

    .do-card i {
        font-size: 2.2rem;
    }

    .do-card h3 {
        font-size: 1.3rem;
    }

    .do-card p {
        font-size: 0.9rem;
    }
}

/* ===== MOBILE PHONES ===== */
@media (max-width: 768px) {
    .what-i-do {
        padding: 80px 20px 40px;
        margin-bottom: 60px;
    }

    .do-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .do-card {
        padding: 30px 20px;
    }

    .do-card i {
        font-size: 2rem;
    }

    .do-card h3 {
        font-size: 1.2rem;
    }

    .do-card p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .what-i-do {
        padding: 60px 15px 30px;
        margin-bottom: 40px;
    }

    .do-card {
        padding: 25px 15px;
    }

    .do-card i {
        font-size: 1.8rem;
    }

    .do-card h3 {
        font-size: 1.1rem;
    }

    .do-card p {
        font-size: 0.85rem;
    }
}

/* ===== EXTRA LARGE SCREENS (DESKTOP) ===== */
@media (min-width: 1441px) {
    .hero {
        padding: 0 120px;
    }

    .about {
        padding: 180px 120px 100px;
    }

    .projects-section {
        padding: 180px 60px 60px;
    }

    .contact-section {
        padding: 180px 60px 60px;
    }

    .skills-section {
        padding: 180px 60px 60px;
    }
}

/* ===== TOUCH-FRIENDLY IMPROVEMENTS ===== */
@media (hover: none) and (pointer: coarse) {

    /* Mobile/Touch devices */
    .btn,
    .nav-links a,
    .skill-tags span,
    .footer-socials a {
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    a {
        -webkit-tap-highlight-color: transparent;
    }

    button,
    input,
    textarea {
        appearance: none;
        border-radius: 0;
    }

    /* Remove hover effects on touch devices */
    .btn:hover {
        background: inherit;
    }

    .nav-links a:hover::after {
        width: 0;
    }

    .skill-tags span:hover {
        background: #0b0f14;
        color: #cfd6ff;
        transform: none;
    }
}

/* ===== LANDSCAPE MOBILE ===== */
@media (max-height: 500px) and (orientation: landscape) {
    .navbar {
        height: 60px;
    }

    .hero {
        height: auto;
        padding: 80px 30px 40px;
    }

    .hero h1 {
        font-size: 28px;
    }

    body {
        padding-top: 60px;
    }

    .hero-wrapper {
        gap: 30px;
    }

    .hero-photo img {
        width: 150px;
        height: 180px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    body {
        padding-top: 0;
    }

    .navbar,
    .hamburger,
    .hero-actions,
    .footer-socials {
        display: none;
    }

    section {
        page-break-inside: avoid;
    }
}

/* ===== ACCESSIBILITY & REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: more) {
    .btn {
        border-width: 2px;
    }

    .nav-links a::after {
        height: 3px;
    }

    .contact-card a,
    .contact-info a {
        text-decoration: underline;
    }
}