@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg: #07111f;
    --bg-2: #0b1b31;
    --card: rgba(10, 20, 39, 0.72);
    --card-border: rgba(255, 255, 255, 0.12);
    --text: #eef4ff;
    --muted: #aab7d4;
    --primary: #46b7ff;
    --primary-2: #7c5cff;
    --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
    --radius: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% 20%, rgba(70, 183, 255, 0.18), transparent 32%),
        radial-gradient(circle at 90% 10%, rgba(124, 92, 255, 0.18), transparent 26%),
        radial-gradient(circle at 50% 100%, rgba(70, 183, 255, 0.12), transparent 35%),
        linear-gradient(180deg, #06111f 0%, #09182d 100%);
    color: var(--text);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.section {
    padding: 110px 0;
}

.section-kicker {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 36px;
}

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    background: rgba(5, 12, 24, 0.75);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar {
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.logo span,
.hero__title,
.hero__tagline,
.section-kicker {
    background: linear-gradient(90deg, var(--primary), #8be0ff, var(--primary-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav a {
    color: var(--muted);
    font-weight: 500;
    transition: color .25s ease, transform .25s ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.theme-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.theme-toggle input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.theme-toggle__track {
    width: 68px;
    height: 36px;
    border-radius: 999px;
    background: linear-gradient(90deg, #11233f, #193a68);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    color: #ffd166;
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

.theme-toggle__track::after {
    content: '';
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: white;
    position: absolute;
    top: 4px;
    left: 5px;
    transition: transform .25s ease;
}

#darkModeToggle:checked + .theme-toggle__track::after {
    transform: translateX(32px);
}

.theme-toggle__track i {
    font-size: 0.85rem;
    z-index: 1;
}

.menu-btn {
    display: none;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    background: rgba(255,255,255,0.04);
    padding: 12px;
    cursor: pointer;
}

.menu-btn span {
    display: block;
    height: 2px;
    margin: 4px 0;
    border-radius: 999px;
    background: var(--text);
}

.hero {
    padding-top: 140px;
}

.hero__grid,
.about__grid,
.contact__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
    align-items: center;
}

.hero__content h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 0.95;
    margin: 10px 0 14px;
}

.eyebrow {
    font-size: 1rem;
    color: var(--muted);
}

.hero__title {
    font-size: clamp(1.2rem, 2.6vw, 1.9rem);
    font-weight: 700;
    margin-bottom: 12px;
}

.hero__tagline {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 600;
    margin-bottom: 18px;
}

.hero__bio {
    color: var(--muted);
    line-height: 1.9;
    max-width: 640px;
    margin-bottom: 18px;
}

.typing-line {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 28px;
    color: var(--text);
}

.typing-line__label {
    color: var(--muted);
}

.typing {
    font-weight: 700;
    color: var(--primary);
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 26px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 16px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white;
    box-shadow: 0 18px 40px rgba(70, 183, 255, 0.28);
}

.btn--ghost {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.12);
    color: var(--text);
}

.hero__highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero__highlights li {
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--muted);
}

.hero-card {
    position: relative;
    min-height: 560px;
    display: grid;
    place-items: center;
}

.hero-card__glow {
    position: absolute;
    inset: 12% 12%;
    background: radial-gradient(circle, rgba(70,183,255,.42), transparent 70%);
    filter: blur(30px);
}

.hero-card__frame,
.glass-panel,
.skill-card,
.service-card,
.project-card,
.timeline-item,
.certificate-card,
.contact-form,
.contact__info,
.stat-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.hero-card__frame {
    position: relative;
    width: min(420px, 100%);
    aspect-ratio: 1 / 1;
    border-radius: 32px;
    padding: 16px;
}

.hero-card__frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
}

.floating-badge {
    position: absolute;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(7, 17, 31, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 14px 30px rgba(0,0,0,0.24);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    animation: float 6s ease-in-out infinite;
}

.badge-1 { top: 16%; left: 6%; }
.badge-2 { bottom: 18%; right: 0; animation-delay: .8s; }
.badge-3 { bottom: 4%; left: 12%; animation-delay: 1.6s; }

.about__visual .glass-panel {
    border-radius: 32px;
    padding: 18px;
}

.about__visual img {
    border-radius: 24px;
}

.about__content p {
    color: var(--muted);
    line-height: 1.9;
    margin-bottom: 16px;
}

.about__content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.stat-card {
    border-radius: 20px;
    padding: 20px;
    text-align: center;
}

.stat-card strong {
    display: block;
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.stat-card span {
    color: var(--muted);
    font-size: .95rem;
}

.skills__grid,
.services__grid,
.projects__grid,
.certificates__grid {
    display: grid;
    gap: 22px;
}

.skills__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.skill-card,
.service-card,
.certificate-card {
    border-radius: 24px;
    padding: 24px;
}

.skill-card__head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    font-weight: 600;
}

.progress {
    width: 100%;
    height: 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
}

.progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

.services__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
    min-height: 220px;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(70,183,255,.35);
    box-shadow: 0 24px 50px rgba(70,183,255,.12);
}

.service-card i {
    font-size: 1.9rem;
    margin-bottom: 18px;
    color: var(--primary);
}

.service-card h3,
.project-card h3,
.certificate-card h3,
.timeline-item h3 {
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.service-card p,
.project-card p,
.certificate-card p,
.timeline-item p {
    color: var(--muted);
    line-height: 1.8;
}

.projects__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card {
    border-radius: 28px;
    overflow: hidden;
}

.project-card__media {
    min-height: 200px;
    display: flex;
    align-items: end;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    background-size: cover;
    background-position: center;
    position: relative;
}

.project-card__media::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 20%, rgba(0,0,0,.72));
}

.project-card__media span {
    position: relative;
    z-index: 1;
}

.project-card__media--one { background-image: linear-gradient(135deg, rgba(70,183,255,.7), rgba(124,92,255,.75)); }
.project-card__media--two { background-image: linear-gradient(135deg, rgba(16,185,129,.65), rgba(70,183,255,.7)); }
.project-card__media--three { background-image: linear-gradient(135deg, rgba(245,158,11,.7), rgba(124,92,255,.72)); }
.project-card__media--four { background-image: linear-gradient(135deg, rgba(236,72,153,.72), rgba(70,183,255,.65)); }
.project-card__media--five { background-image: linear-gradient(135deg, rgba(34,197,94,.72), rgba(14,165,233,.68)); }
.project-card__media--six { background-image: linear-gradient(135deg, rgba(244,114,182,.75), rgba(59,130,246,.72)); }
.project-card__media--seven { background-image: linear-gradient(135deg, rgba(250,204,21,.72), rgba(16,185,129,.72)); }

.project-card__body {
    padding: 24px;
}

.meta {
    margin-top: 14px;
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.project-links a {
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text);
    transition: background .25s ease, transform .25s ease;
}

.project-links a:hover {
    background: rgba(70,183,255,.12);
    transform: translateY(-2px);
}

.timeline {
    position: relative;
    display: grid;
    gap: 18px;
    padding-left: 28px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--primary-2));
}

.timeline-item {
    position: relative;
    border-radius: 24px;
    padding: 24px 24px 24px 28px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 30px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 0 0 6px rgba(70,183,255,.12);
}

.timeline-item__year {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--primary);
    font-weight: 700;
}

.certificates__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.certificate-card img,
.certificate-card__placeholder {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 18px;
    margin-bottom: 18px;
    display: grid;
    place-items: center;
}

.certificate-card__placeholder {
    background: linear-gradient(135deg, rgba(70,183,255,.18), rgba(124,92,255,.18));
    border: 1px dashed rgba(255,255,255,.18);
    color: var(--muted);
    font-weight: 700;
}

.contact__info,
.contact-form {
    border-radius: 28px;
    padding: 28px;
}

.contact__info p {
    color: var(--muted);
    line-height: 1.9;
}

.contact-list {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.contact-list__item {
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
}

.contact-list__item span:first-child {
    color: var(--primary);
    font-weight: 700;
}

.contact-form {
    display: grid;
    gap: 18px;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.contact-form label {
    display: grid;
    gap: 8px;
}

.contact-form span {
    color: var(--muted);
    font-size: .95rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.03);
    border-radius: 18px;
    padding: 15px 16px;
    color: var(--text);
    outline: none;
    transition: border-color .25s ease, box-shadow .25s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(70,183,255,.5);
    box-shadow: 0 0 0 4px rgba(70,183,255,.12);
}

.contact-form textarea {
    resize: vertical;
    min-height: 160px;
}

.site-footer {
    padding: 36px 0 26px;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(2, 8, 18, 0.4);
}

.footer__grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: var(--muted);
}

.copyright {
    text-align: center;
    color: var(--muted);
    margin-top: 18px;
}

.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white;
    cursor: pointer;
    box-shadow: 0 18px 35px rgba(70,183,255,.3);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity .25s ease, transform .25s ease;
    z-index: 999;
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.mouse-glow {
    position: fixed;
    inset: auto auto 0 0;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle, rgba(70,183,255,.18), transparent 65%);
    transform: translate(-50%, -50%);
    z-index: 0;
    filter: blur(6px);
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.06);
    z-index: 1200;
}

.scroll-progress span {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease, transform .7s ease;
}

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

.loader {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: #07111f;
    display: grid;
    place-items: center;
    gap: 14px;
    transition: opacity .4s ease, visibility .4s ease;
}

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

.loader__ring {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 4px solid rgba(255,255,255,0.12);
    border-top-color: var(--primary);
    animation: spin 1s linear infinite;
}

.loader span {
    color: var(--muted);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: .82rem;
}

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

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

body.light-mode {
    --bg: #f4f9ff;
    --bg-2: #edf5ff;
    --card: rgba(255, 255, 255, 0.74);
    --card-border: rgba(10, 20, 39, 0.08);
    --text: #08111f;
    --muted: #52657f;
    background:
        radial-gradient(circle at 10% 20%, rgba(70, 183, 255, 0.18), transparent 32%),
        radial-gradient(circle at 90% 10%, rgba(124, 92, 255, 0.12), transparent 26%),
        linear-gradient(180deg, #f7fbff 0%, #edf4ff 100%);
}

body.light-mode .site-header,
body.light-mode .site-footer {
    background: rgba(255,255,255,0.7);
}

body.light-mode .theme-toggle__track {
    background: linear-gradient(90deg, #d7e8ff, #b8d3ff);
    color: #f9a826;
}

/* Modal styles */
.modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2200;
    padding: 28px;
}
.modal.is-open { display: flex; }
.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(2,8,18,0.6);
}
.modal__dialog {
    position: relative;
    width: min(980px, 96%);
    max-height: 92vh;
    overflow: auto;
    border-radius: 18px;
    padding: 20px;
    z-index: 10;
    box-shadow: 0 28px 70px rgba(2,8,18,0.6);
    border: 1px solid rgba(255,255,255,0.06);
    background: var(--card);
}
.modal__close {
    position: absolute;
    right: 12px;
    top: 10px;
    background: transparent;
    color: var(--text);
    border: none;
    font-size: 28px;
    cursor: pointer;
}
.modal__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: start;
}
.modal__media img { width: 100%; border-radius: 12px; display:block }
.modal__body h3 { margin-bottom: 10px }
.modal__body p { color: var(--muted); line-height:1.7 }
.modal__links { margin-top: 16px; display:flex; gap:12px }
.modal__links a { padding: 10px 14px; border-radius: 10px; background: rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.06); }

@media (max-width: 768px) {
    .modal__grid { grid-template-columns: 1fr; }
}

.hero-right img{

width:350px;

height:350px;

border-radius:50%;

object-fit:cover;

border:6px solid #38BDF8;

box-shadow:0 0 40px #38BDF8;

}

/*=========================
ABOUT
=========================*/

.about{

display:flex;

align-items:center;

justify-content:space-between;

gap:80px;

padding:100px 0;

}

.about-image{

flex:1;

display:flex;

justify-content:center;

}

.about-image img{

width:350px;

border-radius:20px;

box-shadow:0 0 25px rgba(56,189,248,.5);

}

.about-content{

flex:1;

}

.about-content h2{

font-size:45px;

margin-bottom:20px;

color:#38BDF8;

}

.about-content p{

line-height:1.8;

color:#cbd5e1;

margin-bottom:20px;

}

.about-info{

display:flex;

gap:30px;

margin:30px 0;

}

.about-info div{

background:#1E293B;

padding:20px;

border-radius:15px;

text-align:center;

transition:.3s;

}

.about-info div:hover{

transform:translateY(-8px);

}

.about-info h3{

font-size:24px;

margin-bottom:8px;

}

/*=========================
SKILLS
=========================*/

.skills{

padding:100px 0;

}

.section-title{

text-align:center;

font-size:45px;

color:#38BDF8;

margin-bottom:50px;

}

.skill{

margin-bottom:30px;

}

.skill p{

margin-bottom:10px;

font-size:18px;

}

.bar{

width:100%;

height:15px;

background:#1E293B;

border-radius:30px;

overflow:hidden;

}

.fill{

height:100%;

display:flex;

align-items:center;

justify-content:flex-end;

padding-right:10px;

font-size:12px;

font-weight:bold;

background:linear-gradient(to right,#38BDF8,#6366F1);

animation: fillAnimation 2s ease;

}

.html{

width:95%;

}

.css{

width:90%;

}

.js{

width:85%;

}

.python{

width:92%;

}

.cpp{

width:88%;

}

/*=========================
SERVICES
=========================*/

.services{

padding:100px 0;

}

.service-container{

display:grid;

grid-template-columns:repeat(3,1fr);

gap:30px;

}

.service-card{

background:#1E293B;

padding:40px 25px;

border-radius:20px;

text-align:center;

transition:.4s;

cursor:pointer;

}

.service-card:hover{

transform:translateY(-15px) scale(1.03);

box-shadow:0 20px 40px rgba(0,0,0,.35);

}

.icon{

font-size:55px;

margin-bottom:20px;

}

.service-card h3{

margin-bottom:15px;

color:#38BDF8;

}

.service-card p{

color:#CBD5E1;

line-height:1.7;

}

/*=========================
PROJECTS
=========================*/

.projects{

padding:100px 0;

}

.project-container{

display:grid;

grid-template-columns:repeat(3,1fr);

gap:30px;

}

.project-card{

background:#1E293B;

border-radius:20px;

overflow:hidden;

transition:.4s;

}

.project-card:hover{

transform:translateY(-15px) scale(1.03);

box-shadow:0 20px 40px rgba(0,0,0,.35);

}

.project-card img{

width:100%;

height:220px;

object-fit:cover;

}

.project-card h3{

padding:20px;

color:#38BDF8;

}

.project-card p{

padding:0 20px 20px;

color:#CBD5E1;

}

.project-buttons{

display:flex;

justify-content:space-around;

padding:20px;

}

.project-buttons a{

background:linear-gradient(45deg,#38BDF8,#6366F1);
padding:10px 20px;

border-radius:8px;

color:white;

transition:.3s;

}

.project-buttons a:hover{

background:#6366F1;

}

/*=========================
QUALIFICATION
=========================*/

.qualification{

padding:100px 0;

}

.timeline{

position:relative;

margin-top:50px;

}

.timeline::before{

content:"";

position:absolute;

left:50%;

top:0;

width:4px;

height:100%;

background:#38BDF8;

transform:translateX(-50%);

}

.timeline-item{

width:45%;

background:#1E293B;

padding:25px;

border-radius:15px;

margin-bottom:40px;

position:relative;

transition:.4s;

}

.timeline-item:hover{

transform:scale(1.03);

}

.timeline-item:nth-child(odd){

margin-right:auto;

}

.timeline-item:nth-child(even){

margin-left:auto;

}

.timeline-item h3{

color:#38BDF8;

margin-bottom:10px;

}

.timeline-item h4{

margin-bottom:15px;

color:#CBD5E1;

}

/*=========================
CERTIFICATES
=========================*/

.certificates{

padding:100px 0;

}

.certificate-container{

display:grid;

grid-template-columns:repeat(4,1fr);

gap:25px;

}

.certificate-card{

background:#1E293B;

padding:40px;

border-radius:15px;

text-align:center;

transition:.4s;

font-size:45px;

}

.certificate-card:hover{

transform:translateY(-15px) scale(1.03);

box-shadow:0 20px 40px rgba(0,0,0,.35);

}

.certificate-card h3{

font-size:22px;

margin:15px 0;

color:#38BDF8;

}

.certificate-card p{

font-size:15px;

color:#CBD5E1;

}

/* CONTACT */

.contact{

padding:100px 0;

}

.contact-container{

display:grid;

grid-template-columns:1fr 1fr;

gap:50px;

}

.contact-info h3{

font-size:35px;

margin-bottom:20px;

}

.contact-info p{

color:#CBD5E1;

line-height:1.8;

margin-bottom:25px;

}

.info-box{

background:#1E293B;

padding:18px;

margin-bottom:20px;

border-radius:10px;

}

.contact-form{

display:flex;

flex-direction:column;

gap:20px;

}

.contact-form input,

.contact-form textarea{

padding:15px;

background:#1E293B;

border:none;

color:white;

border-radius:10px;

font-size:16px;

}

.contact-form textarea{

resize:none;

}

/* FOOTER */

footer{

background:#020617;

padding:60px 0;

text-align:center;

margin-top:100px;

}

.footer h2{

color:#38BDF8;

margin-bottom:15px;

}

.footer p{

color:#CBD5E1;

margin:15px 0;

}

.social-links{

display:flex;

justify-content:center;

gap:30px;

margin:30px 0;

}

.social-links a{

color:white;

transition:.3s;

}

.social-links a:hover{

color:#38BDF8;

}

#topBtn{

position:fixed;

bottom:30px;

right:30px;

width:50px;

height:50px;

border:none;

border-radius:50%;

background:#38BDF8;

color:white;

font-size:22px;

cursor:pointer;

display:none;

}

.social-links a{

width:55px;

height:55px;

background:#1E293B;

display:flex;

align-items:center;

justify-content:center;

border-radius:50%;

font-size:22px;

transition:.4s;

}

.social-links a:hover{

background:#38BDF8;

transform:translateY(-8px);

}

@keyframes fillAnimation{

0%{

width:0;

}

}