/*===== GOOGLE FONTS =====*/
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&display=swap");

/*===== VARIABLES CSS =====*/
:root{
    --header-height: 3rem;
    --font-medium: 500;
}

/*===== Colors =====*/
:root{
    --first-color: rgba(238, 4, 90, 0.973);
    --white-color: #ffffff;
    --dark-color: rgb(35, 204, 241);
    --text-color: #000000;
    --bg-dark: #0f1419;
    --accent-cyan: #00d4ff;
    --accent-pink: #ff006e;
    --bg-light: #f8f9fa;
    --border-light: #e0e0e0;
}

/*===== Fuente y tipografia =====*/
:root{
    --body-font: 'Montserrat', sans-serif;
    --display-font: 'Poppins', sans-serif;
    --big-font-size: 6.25rem;
    --h2-font-size: 1.25rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
}
@media screen and (min-width: 768px){
    :root{
        --big-font-size: 10.5rem;
        --h2-font-size: 2rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
    }
}

/*===== Margenes =====*/
:root{
    --mb-1: .5rem;
    --mb-2: 1rem;
    --mb-3: 1.5rem;
    --mb-4: 2rem;
}

/*===== z index =====*/
:root{
    --z-fixed: 100;
}

/*===== BASE =====*/
*,::before,::after{
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}
body{
    margin: var(--header-height) 0 0 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    color: var(--text-color);
    line-height: 1.6;
}
h1,h2,p{
    margin: 0;
}
ul{
    margin: 0;
    padding: 0;
    list-style: none;
}
a{
    text-decoration: none;
    color: var(--text-color);
}
img{
    max-width: 100%;
    height: auto;
    display: block;
}

/*===== CLASS CSS ===== */
.section{
    padding: 3rem 0;
}
.section-title{
    position: relative;
    font-size: var(--h2-font-size);
    color: rgb(235, 16, 187);
    margin: var(--mb-4) 0;
    text-align: center;
    font-family: var(--display-font);
    animation: titleSlideIn 0.8s ease-out;
}
.section-title::after{
    position: absolute;
    content: "";
    width: 32px;
    height: .18rem;
    left: 0;
    right: 0;
    margin: auto;
    top: 2rem;
    background-color: var(--first-color);
    animation: lineExpand 0.8s ease-out 0.2s both;
}

@keyframes titleSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lineExpand {
    from {
        width: 0;
    }
    to {
        width: 32px;
    }
}

/*===== LAYOUT =====*/
.bd-grid{
    max-width: 1024px;
    display: grid;
    grid-template-columns: 100%;
    grid-column-gap: 2rem;
    width: calc(100% - 2rem);
    margin-left: var(--mb-2);
    margin-right: var(--mb-2);
}
.l-header{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: var(--dark-color);
    box-shadow: 0 1px 4px rgba(146,161,176,.15);
}

/*===== NAV =====*/
.nav{
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: var(--font-semi);
    position: relative;
    z-index: 10;
}

.nav__menu{
    display: flex;
}

@media screen and (max-width: 768px){
    .nav__menu{
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 80%;
        height: 100vh;
        padding: 2rem;
        background-color: rgba(35, 204, 241, 0.95);
        transition: right 0.5s ease;
        backdrop-filter: blur(10px);
        z-index: 100;
        flex-direction: column;
        overflow-y: auto;
    }
}

.nav__item{
    margin-bottom: var(--mb-4);
}

@media screen and (max-width: 768px) {
    .nav__item {
        margin-left: 0;
    }
}

.nav__link{
    position: relative;
    color: rgb(0, 0, 0);
    font-weight: 600;
    transition: all 0.3s ease;
}

@media screen and (max-width: 768px) {
    .nav__link {
        color: white;
        font-size: 1.1rem;
    }
}

.nav__link:hover{
    position: relative;
}

.nav__link:hover::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 0.18rem;
    left: 0;
    top: 2rem;
    background-color: rgb(238, 4, 82);
}

.nav__logo{
    color: var(--white-color);
    font-weight: 700;
    font-size: 1.5rem;
    font-family: var(--display-font);
    z-index: 101;
}

.nav__toggle{
    color: var(--white-color);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 101;
    background: none;
    border: none;
    padding: 0.5rem;
}

/*=== Show menu ===*/
.show{
    right: 0 !important;
}

/*Active menu*/
.active::after{
    position: absolute;
    content: "";
    width: 100%;
    height: .18rem;
    left: 0;
    top: 2rem;
    background-color: var(--first-color);
}

/*===== HOME =====*/
.home{
    position: relative;
    background: linear-gradient(135deg, #0f1419 0%, #1a1f2e 50%, #0f1419 100%);
    overflow: hidden;
    min-height: calc(100vh - var(--header-height));
}

.home__background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0.1;
    z-index: 0;
}

.home__grid {
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(0deg, transparent 24%, rgba(0, 212, 255, 0.1) 25%, rgba(0, 212, 255, 0.1) 26%, transparent 27%, transparent 74%, rgba(0, 212, 255, 0.1) 75%, rgba(0, 212, 255, 0.1) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(0, 212, 255, 0.1) 25%, rgba(0, 212, 255, 0.1) 26%, transparent 27%, transparent 74%, rgba(0, 212, 255, 0.1) 75%, rgba(0, 212, 255, 0.1) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
}

.home__container{
    height: calc(100vh - var(--header-height));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.home__content {
    width: 100%;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

.home__title-wrapper {
    margin-bottom: 2rem;
}

.home__title{
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--display-font);
    color: var(--white-color);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.home__highlight {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.home__subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.home__stack {
    margin: 2rem 0;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.home__stack-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.home__tech-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.home__badge {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border: 1.5px solid var(--accent-cyan);
    border-radius: 25px;
    color: var(--accent-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.home__badge:hover {
    background-color: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.home__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    color: var(--white-color);
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-top: 1.5rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    border: none;
}

.home__cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.3);
}

.home__cta i {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

.home__projects-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    width: 100%;
    max-width: 600px;
}

.devops-project-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    cursor: pointer;
    animation: slideInUp 0.6s ease-out var(--delay) both;
    position: relative;
    overflow: hidden;
}

.devops-project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.devops-project-card:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.devops-project-card:hover::before {
    left: 100%;
}

.project-card__header {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-card__icon {
    font-size: 2.5rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    display: inline-block;
}

.project-card__bar {
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-pink));
    margin-top: 1rem;
    border-radius: 2px;
    animation: fillBar 1.5s ease-out var(--delay) forwards;
}

@keyframes fillBar {
    from { width: 0%; }
    to { width: 100%; }
}

.devops-project-card:hover .project-card__icon {
    animation: pulse 0.6s ease-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.home__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    animation: fadeIn 1s ease-out 0.6s both;
}

.home__scroll i {
    font-size: 1.5rem;
    animation: scrollBounce 2s infinite;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== ABOUT ===== */
.about {
    background: linear-gradient(135deg, var(--bg-light) 0%, #ffffff 100%);
}

.about__container{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about__content {
    animation: fadeInUp 0.8s ease-out;
}

.about__img-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
    margin-bottom: 0;
}

.about__img {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(0, 212, 255, 0.2);
    animation: profilePulse 2s ease-in-out infinite;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.about__img img {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    object-fit: cover;
    animation: imageZoom 0.8s ease-out;
}

.about__img-bg {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1), transparent);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbitBg 8s linear infinite;
}

@keyframes profilePulse {
    0%, 100% { 
        box-shadow: 0 10px 50px rgba(0, 212, 255, 0.2);
    }
    50% { 
        box-shadow: 0 10px 70px rgba(0, 212, 255, 0.4);
    }
}

@keyframes imageZoom {
    from {
        transform: scale(0.8);
    }
    to {
        transform: scale(1);
    }
}

@keyframes orbitBg {
    from { 
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to { 
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.about__text-content {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.about__subtitle {
    font-size: 2rem;
    color: var(--accent-pink);
    margin-bottom: 0.5rem;
    font-family: var(--display-font);
    font-weight: 700;
}

.about__title-desc {
    font-size: 1.1rem;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.about__text {
    margin-bottom: 2rem;
    color: #666;
    line-height: 1.8;
    font-size: 1rem;
    animation: textReveal 0.8s ease-out 0.3s both;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2.5rem 0;
}

.stat-card {
    background: rgba(0, 212, 255, 0.05);
    border: 2px solid var(--border-light);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    animation: statCardAppear 0.6s ease-out both;
}

.stat-card:nth-child(1) { animation-delay: 0.4s; }
.stat-card:nth-child(2) { animation-delay: 0.5s; }
.stat-card:nth-child(3) { animation-delay: 0.6s; }

@keyframes statCardAppear {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-card:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: var(--display-font);
    animation: counterRun 2s ease-out;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes counterRun {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.about__social {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.about__social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    animation: socialIconPop 0.6s ease-out both;
}

.about__social-link:nth-child(1) { animation-delay: 0.5s; }
.about__social-link:nth-child(2) { animation-delay: 0.6s; }
.about__social-link:nth-child(3) { animation-delay: 0.7s; }

@keyframes socialIconPop {
    from {
        opacity: 0;
        transform: scale(0) rotate(-180deg);
    }
    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.about__social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

@keyframes textReveal {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

    .about__img {
        width: 180px;
        height: 180px;
    }

    .about__img img {
        width: 170px;
        height: 170px;
    }

    .about__stats {
        grid-template-columns: 1fr;
    }
}

/* ===== SKILLS ===== */
.skills {
    background: #ffffff;
}

.skills__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skills__category {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid var(--border-light);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    animation: categorySlide 0.6s ease-out both;
}

.skills__category:nth-child(1) { animation-delay: 0s; }
.skills__category:nth-child(2) { animation-delay: 0.2s; }
.skills__category:nth-child(3) { animation-delay: 0.4s; }

@keyframes categorySlide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.skills__category:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 15px 50px rgba(0, 212, 255, 0.1);
    transform: translateY(-5px);
}

.skills__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.skills__header i {
    font-size: 1.8rem;
    color: var(--accent-cyan);
    animation: iconFloat 3s ease-in-out infinite;
}

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

.skills__header h3 {
    font-size: 1.2rem;
    color: var(--accent-pink);
    font-weight: 700;
    font-family: var(--display-font);
}

.skills__list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-item {
    animation: skillItemAppear 0.6s ease-out var(--delay) both;
}

@keyframes skillItemAppear {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.skill-name {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: var(--border-light);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    margin-bottom: 0.5rem;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-pink));
    border-radius: 10px;
    animation: skillFill 1.5s ease-out var(--delay) forwards;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes skillFill {
    from {
        width: 0 !important;
    }
    to {
        width: var(--progress) !important;
    }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.skill-percent {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--accent-cyan);
    font-weight: 600;
}

/* ===== CERTIFICATES ===== */
.certificate {
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
}

.cert-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.cert-stat-item {
    text-align: center;
    animation: statBounce 0.8s ease-out both;
}

.cert-stat-item:nth-child(1) { animation-delay: 0s; }
.cert-stat-item:nth-child(2) { animation-delay: 0.2s; }
.cert-stat-item:nth-child(3) { animation-delay: 0.4s; }

@keyframes statBounce {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cert-stat-number {
    font-size: 2.5rem;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cert-stat-number i {
    font-size: 2rem;
    animation: iconSpin 3s linear infinite;
}

@keyframes iconSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.counter {
    font-weight: 700;
    font-family: var(--display-font);
}

.cert-stat-item p {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.certificate__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.certificate-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    animation: certCardAppear 0.6s ease-out var(--cert-delay) both;
}

@keyframes certCardAppear {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.certificate-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.2);
}

.cert-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 180px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
}

.cert-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.certificate-card:hover .cert-img-wrapper img {
    transform: scale(1.1);
}

.cert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 212, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.cert-overlay i {
    font-size: 3rem;
    color: white;
    animation: badgeAppear 0.5s ease-out;
}

.certificate-card:hover .cert-overlay {
    opacity: 1;
}

@keyframes badgeAppear {
    from {
        transform: scale(0) rotate(-180deg);
    }
    to {
        transform: scale(1) rotate(0deg);
    }
}

.cert-info {
    padding: 1.5rem;
    text-align: center;
}

.cert-info h3 {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.cert-issuer {
    font-size: 0.85rem;
    color: var(--accent-cyan);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ===== PROJECTS ===== */
.projects {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.projects__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    animation: projectCardAppear 0.6s ease-out var(--proj-delay) both;
}

@keyframes projectCardAppear {
    from {
        opacity: 0;
        transform: translateY(40px) rotateX(-10deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

.project-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 30px 60px rgba(0, 212, 255, 0.15);
}

.project__img-wrapper {
    position: relative;
    overflow: hidden;
    height: 200px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
}

.project__img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project__img-wrapper img {
    transform: scale(1.15) rotate(2deg);
}

.project__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    font-size: 4rem;
    color: white;
    animation: placeholderFloat 3s ease-in-out infinite;
}

@keyframes placeholderFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.project__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.project-card:hover .project__overlay {
    opacity: 1;
}

.project__link {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 50%;
    font-size: 1.8rem;
    color: var(--accent-cyan);
    transition: all 0.3s ease;
    animation: linkPulse 0.5s ease-out;
}

@keyframes linkPulse {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.project__link:hover {
    transform: scale(1.15);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.coming-soon {
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    animation: textWave 1s ease-in-out infinite;
}

@keyframes textWave {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.project__content {
    padding: 2rem;
}

.project__title {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 0.8rem;
    font-weight: 700;
    font-family: var(--display-font);
}

.project__desc {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.project__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 1.5rem;
}

.project__tag {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--accent-cyan);
    font-weight: 600;
    transition: all 0.3s ease;
}

.project__tag:hover {
    background: var(--accent-cyan);
    color: white;
    transform: translateY(-2px);
}

.project__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    color: white;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.project__btn:hover:not(.disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.project__btn.disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}

/* ===== CONTACT =====*/
.contact {
    background: linear-gradient(135deg, #0f1419 0%, #1a1f2e 100%);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact__info {
    animation: fadeInUp 0.8s ease-out;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    animation: contactItemSlide 0.6s ease-out both;
}

.contact-item:nth-child(1) { animation-delay: 0s; }
.contact-item:nth-child(2) { animation-delay: 0.2s; }
.contact-item:nth-child(3) { animation-delay: 0.4s; }

@keyframes contactItemSlide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.contact__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    flex-shrink: 0;
    animation: iconRotate 0.6s ease-out;
}

@keyframes iconRotate {
    from {
        transform: rotate(-180deg);
        opacity: 0;
    }
    to {
        transform: rotate(0deg);
        opacity: 1;
    }
}

.contact__subtitle {
    font-size: 1rem;
    color: white;
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact__text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.contact__form {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.contact__inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact__input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 10px;
    color: white;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: var(--body-font);
}

.contact__input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact__input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

textarea.contact__input {
    grid-column: 1 / -1;
    resize: vertical;
    min-height: 150px;
}

.contact__button {
    grid-column: 1 / -1;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact__button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.3);
}

.contact__button:active {
    transform: translateY(-1px);
}

/* ===== FOOTER ===== */
.footer{
    background-color: #0a0e14;
    color: white;
}

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

.footer__data {
    animation: footerSlide 0.6s ease-out both;
}

.footer__data:nth-child(1) { animation-delay: 0s; }
.footer__data:nth-child(2) { animation-delay: 0.1s; }
.footer__data:nth-child(3) { animation-delay: 0.2s; }

@keyframes footerSlide {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer__title{
    font-size: 1rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
    font-family: var(--display-font);
}

.footer__text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer__link{
    display: block;
    padding: 0.3rem 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer__link:hover{
    color: var(--accent-cyan);
    transform: translateX(5px);
}

.footer__social{
    display: inline-flex;
    width: 45px;
    height: 45px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
    border-radius: 50%;
    margin-right: 1rem;
    margin-bottom: 1rem;
    color: white;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.footer__social:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.icon1:hover, .icon2:hover, .icon3:hover {
    transform: translateY(-5px) scale(1.1);
}

@media screen and (min-width: 768px) {
    body{
        margin: 0;
    }
    .section{
        padding-top: 4rem;
    }
    .section-title{
        margin-bottom: 3rem;
    }
    .section-title::after{
        width: 64px;
        top: 3rem;
    }

    .nav{
        height: calc(var(--header-height) + 1rem);
        position: relative;
        z-index: 50;
    }
    
    .nav__menu{
        display: flex !important;
        position: static !important;
        width: auto !important;
        height: auto !important;
        padding: 0 !important;
        background-color: transparent !important;
        backdrop-filter: none !important;
        flex-direction: row !important;
        right: auto !important;
    }
    
    .nav__list{
        display: flex;
    }
    .nav__item{
        margin-left: var(--mb-4);
        margin-bottom: 0;
    }
    .nav__toggle{
        display: none;
    }
    .nav__link{
        color: var(--white-color);
        font-size: 0.9rem;
        transition: all 0.3s ease;
    }
    .nav__link:hover{
        color: var(--accent-cyan);
    }
    .active::after{
        background-color: var(--accent-cyan);
    }

    .home__container{
        height: 100vh;
    }

    .home__title {
        font-size: 4.5rem;
    }

    .home__subtitle {
        font-size: 1.3rem;
    }

    .home__projects-preview {
        grid-template-columns: repeat(4, 1fr);
    }

    .about__container{
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
        text-align: initial;
        padding: 4rem 0;
    }
    .about__img{
        width: 200px;
        height: 200px;
    }
    .about__img img{
        width: 165px;
    }

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

    .certificate__container{
        grid-template-columns: repeat(3, 1fr);
        column-gap: 2rem;
    }

    .contact__container{
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }
    .contact__form{
        width: 380px;
    }

    .footer__container{
        grid-template-columns: repeat(3, 1fr);
        justify-items: center;
    }
}

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

    .contact__container {
        grid-template-columns: 1fr;
    }

    .footer__container {
        grid-template-columns: 1fr;
    }

    .skills__container {
        grid-template-columns: 1fr;
    }

    .projects__container {
        grid-template-columns: 1fr;
    }

    .cert-stats {
        grid-template-columns: 1fr;
    }
}

@media screen and (min-width: 1024px){
    .bd-grid{
        margin-left: auto;
        margin-right: auto;
    }
}