* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Outfit', sans-serif;
    background-color: #1c1c1c;
    color: #f0f0f0;
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 30px;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 10px; left: 20px; right: 20px; bottom: 10px;
    background: rgba(100,100,100,0.35);
    backdrop-filter: blur(12px);
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.12);
    z-index: -1;
}

.nav-left { font-size: 18px; color: #fff; padding-left: 10px; }

.nav-links {
    display: flex;
    gap: 40px;
}
.nav-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    transition: color 0.3s;
    font-weight: 400;
}
.nav-links a:hover { color: #fff; }

.nav-icons {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 17px;
    padding-right: 10px;
}
.nav-icons a {
    color: rgba(255,255,255,0.8);
    transition: color 0.3s;
    display: flex;
    align-items: center;
}
.nav-icons a:hover { color: #fff; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
}
.hamburger span {
    display: block;
    width: 22px; height: 2px;
    background: #fff;
    border-radius: 2px;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(30,30,30,0.97);
    backdrop-filter: blur(12px);
    padding: 12px 24px 20px;
    z-index: 99;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu a {
    padding: 12px 0;
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu.open { display: flex; }

.btn {
    display: inline-block;
    padding: 10px 28px;
    border-radius: 6px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s ease;
}
.btn-border {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.5);
}
.btn-border:hover { background: rgba(255,255,255,0.08); border-color: #fff; }

.btn-fill {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid transparent;
}
.btn-fill:hover { background: rgba(255,255,255,0.2); }

.section-title {
    font-size: 44px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: rgba(255,255,255,0.85);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 0 80px 80px;
    overflow: hidden;
    background: linear-gradient(180deg,
        #111 0%,
        #2e2e2e 35%,
        #4a4a4a 60%,
        #3a3a3a 80%,
        #1c1c1c 100%);
}

.hero-bg-name {
    position: absolute;
    top: 50%;
    left: 40%;
    transform: translate(-50%, -50%);
    font-size: 200px;
    font-weight: 900;
    color: rgba(255,255,255,0.06);
    white-space: nowrap;
    pointer-events: none;
    letter-spacing: -5px;
    user-select: none;
}

.hero-avatar {
    position: absolute;
    bottom: 0;
    left: 85%;
    transform: translateX(-50%);
    height: 88vh;
    width: auto;
    object-fit: contain;
    object-position: bottom;
    z-index: 2;
    pointer-events: none;
}

.hero-text {
    position: relative;
    z-index: 3;
    max-width: 400px;
}

.hero-hi {
    font-size: 22px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 4px;
}

.hero-name {
    font-size: 52px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 10px;
    color: #fff;
}

.hero-role {
    font-size: 16px;
    color: rgba(255,255,255,0.55);
    margin-bottom: 32px;
}

.hero-btns {
    display: flex;
    gap: 14px;
}

.about {
    padding: 100px 80px;
    background-color: #1c1c1c;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: center;
}

.about-img-wrap {
    position: relative;
}

.about-img {
    width: 100%;
    max-width: 340px;
    border-radius: 16px;
    object-fit: cover;
    display: block;
    margin: 0 auto;
    border: 1px solid rgba(255,255,255,0.08);
}

.about-text p {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
    line-height: 1.8;
}

.highlight { color: #fff; font-weight: 500; }

.about-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 28px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
}
.info-item i { color: rgba(255,255,255,0.9); font-size: 15px; }

.skills {
    padding: 40px 0;
    background: #161616;
    overflow: hidden;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.marquee-wrap { overflow: hidden; width: 100%; }

.marquee-track {
    display: flex;
    gap: 32px;
    width: max-content;
    animation: marquee 18s linear infinite;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.skill-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: rgba(255,255,255,0.55);
    white-space: nowrap;
    padding: 8px 20px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 30px;
    background: rgba(255,255,255,0.03);
    transition: color 0.3s;
}
.skill-chip i { font-size: 18px; }
.skill-chip:hover { color: #fff; }

.projects {
    padding: 100px 80px;
    background: #1c1c1c;
}

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

.project-card {
    background: #252525;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s;
}
.project-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255,255,255,0.2);
}

.project-thumb {
    height: 190px;
    position: relative;
    overflow: hidden;
}

.thumb-1 { background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); }
.thumb-2 { background: linear-gradient(135deg, #0d1b2a, #1b263b, #415a77); }
.thumb-3 { background: linear-gradient(135deg, #2d1b1b, #3d2020, #5a2d2d); }

.thumb-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    transition: opacity 0.3s;
}
.project-thumb:hover .thumb-overlay { opacity: 1; }

.thumb-overlay a {
    color: #fff;
    font-size: 22px;
    transition: transform 0.2s;
}
.thumb-overlay a:hover { transform: scale(1.2); }

.project-body { padding: 22px 20px; }
.project-body h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
}
.project-body p {
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 16px;
}

.tech-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.tech-tags span {
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.7);
    border: 1px solid rgba(255,255,255,0.1);
}

.proj-btns {
    display: flex;
    gap: 10px;
}
.proj-btns a {
    font-size: 12px;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 5px;
    transition: 0.3s;
}
.proj-btns a:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}
.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.services {
    padding: 100px 80px;
    background: #161616;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 40px 30px;
    text-align: center;
    transition: 0.3s;
    cursor: default;
}
.service-card:hover, .active-card {
    background: rgba(255,255,255,0.09);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-4px);
}
.service-card i {
    font-size: 36px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 18px;
    display: block;
}
.service-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #fff;
}
.service-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

.contact {
    padding: 100px 80px;
    background: #1c1c1c;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-left h3 {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #fff;
}
.contact-left > p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    margin-bottom: 32px;
    line-height: 1.8;
}

.contact-items { display: flex; flex-direction: column; gap: 18px; }

.c-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    color: rgba(255,255,255,0.65);
}
.c-item i {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
    width: 20px;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-form input,
.contact-form textarea {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 14px;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    outline: none;
    transition: border-color 0.3s;
    resize: none;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(255,255,255,0.3); }
.contact-form input:focus,
.contact-form textarea:focus { border-color: rgba(255,255,255,0.35); }

.contact-form button {
    padding: 14px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    color: #fff;
    font-size: 15px;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
}
.contact-form button:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.4);
}

.success-msg {
    display: none;
    color: #6ee7b7;
    font-size: 14px;
    text-align: center;
}
.success-msg.show { display: block; }

.footer {
    padding: 24px 80px;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-wrap: wrap;
    gap: 12px;
}
.footer p { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-icons { display: flex; gap: 18px; font-size: 17px; }
.footer-icons a { color: rgba(255,255,255,0.4); transition: color 0.3s; }
.footer-icons a:hover { color: #fff; }

@media (max-width: 960px) {
    .navbar { padding: 14px 20px; }
    .nav-links, .nav-icons { display: none; }
    .hamburger { display: flex; }

    .hero { padding: 0 24px 60px; align-items: flex-end; }
    .hero-bg-name { font-size: 100px; }
    .hero-avatar { height: 60vh; }
    .hero-name { font-size: 36px; }

    .about { padding: 80px 24px; }
    .about-grid { grid-template-columns: 1fr; }
    .about-img { max-width: 240px; }

    .projects { padding: 80px 24px; }
    .projects-grid { grid-template-columns: 1fr; }

    .services { padding: 80px 24px; }
    .services-grid { grid-template-columns: 1fr; }

    .contact { padding: 80px 24px; }
    .contact-grid { grid-template-columns: 1fr; }

    .footer { padding: 20px 24px; flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
    .hero-bg-name { font-size: 70px; }
    .hero-name { font-size: 28px; }
    .section-title { font-size: 32px; }
    .about-info { grid-template-columns: 1fr; }
}