/* ================================
   RESET & ROOT VARIABLES
================================ */
* {
    margin: 0;
    padding:0;
    box-sizing: border-box;
}

:root {
    --dark-blue: #00354c;
    --light-blue: #D4F1FF;
    --dull: #86aec2;
    --off-white: #FAF9F7;
    --dark-grey: #2c2c2c;
    --mid-grey: #6b6b6b;
    --light-grey: #8f8f8f;
}

html{
    scroll-behavior: smooth;
}

/* ================================
  NAVBAR
================================ */
.navbar {
    background-color: #ffffff;
    height: 80px;
    color: #fff;
    padding: 20px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #d7d7d7;
    position: sticky;
    top: 0;
    z-index: 10;


.logo {
    width: 43px;
    height: 44px;
    display: flex;
    justify-content: center;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-blue);
    font-family: 'Fira Mono', monospace;
    font-size: 16px;
    font-weight: 500;
    padding: 10px 15px;
    display: inline-flex;
    align-items: center;
}

.nav-links--active {
    color: var(--light-blue);
   background-color:var(--light-blue);
   font-family: 'Fira Mono', monospace;
    font-size: 16px;
    font-weight: 500;
    display: inline-flex;
    padding: 10px 15px;
    justify-content: baseline;
  
}

.nav-links a:hover{
    background-color:var(--dark-blue);
    color: var(--light-blue);
    display: inline-flex;
    padding: 10px 15px;
    justify-content: baseline;
}
}

/* ================================
 HERO
================================ */
.hero{
    background: radial-gradient(ellipse at center, var(--light-blue) 0%, var(--off-white) 70%);
    height: 750px;
    display: flex;
    align-items:center;
    justify-content: center;
    position: relative;
    margin-top: -50px;
    

    .hero-title{
        font-size: 100px;
        font-weight: 100;
        color: var(--dark-grey);
        font-family:Georgia, 'Times New Roman', Times, serif;
        text-align: left;
        z-index: 1;
    }
    .card{
        position: absolute;
        border-radius: var(40px);
        font-family: 'Fira Mono', monospace;
        font-size: 16px;
        width:420px;
        padding: 20px;
        padding-top: 20px;
        padding-bottom: 50px;
    }
    
    .card-light{
        background-color: var(--light-blue);
        color: var(--dark-blue);
        top: 65%;
        left: 30%;
        transform: rotate(-10deg);
        z-index: 2;
        line-height: 1.5;
    }

    .card-dark{
        background-color: var(--dark-blue);
        color: var(--light-blue);
        top: 85%;
        right: 30%;
        transform: rotate(10deg);
        z-index: 3;
    }
    
    .card-light:hover{
        transform: rotate(-15deg);
        scale: 1.05;
        box-shadow: 0 10px 30px rgba(74, 124, 158, 0.2);
        transition: ease-out 0.3s;
    }
    .card-dark:hover{
        transform: rotate(15deg);
        scale: 1.05;
        box-shadow: 0 10px 30px rgba(74, 124, 158, 0.2);
        transition: ease-out 0.3s;
    }
    

    .hero-content{
        position:relative;
        z-index:1;
        padding: 44px 22px;
        text-align:left;
    }
}

/* ================================
PROJECTS
================================ */
.section-header {
    font-family: 'Fira Mono', monospace;
    background-color:var(--light-blue);
    font-size: 16px;
    font-weight:400;
    color: #01103f;
    text-align: left;
    margin: 40px 0;
    display: inline-flex;
    padding: 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;

}

.main-content {
    background-color: var(--off-white);
    background-position: center;
    position: relative;
    height: fit-content;
}

.container {
    padding-left: 5%;
    padding-right: 5%;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: min-content(450px, auto);
    gap: 40px;
    max-width: 1200px;
    height: inherit;
    margin: 60px auto 100px auto;
    padding: 0 30px;


.project-card {
    background-color: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    grid-row: span 1;
    height: fit-content;
}

.project-card.tall {
    grid-row: span 2;
}

.project-card:hover {
    transform: zoom(-10px);
    box-shadow: 0 10px 30px rgba(74, 124, 158, 0.2);
    transform: scale(1.05);
}

.project-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    border-radius: 10px ;
}


.project-info {
    padding: 20px;
    flex-shrink: 0;
}

.timeline {
    font-size: 12px;
    letter-spacing:normal;
    color: var(--light-grey);
    margin-bottom: 10px;
    font-weight: 500;
    font-family: 'Fira Mono', monospace;
}

.project-title {
    font-size: 40px;
    font-weight: 400;
    color: var(--dark-grey);
    font-family: Georgia, 'Times New Roman', Times, serif;
}

.project-summary {
    font-size: 15px;
    color: var(--mid-grey);
    line-height: 1.7;
    font-family: 'Inter', sans-serif;
}
}
/* ================================
ABOUT PAGE
================================ */
.bio-img, .gallery-img, .activity-img, .company-img, .skill-icon {

    border: 1px solid var(--mid-grey);
    background-color: #bfbfbf86;
    border-radius: 10px;
}

.bio-img{
    width: 200px;
    height: 250px;
    flex-shrink: 0;
}

.gallery-img{
    flex: 1;
    height: 150px;
}

.activity-img{
    width: 100%;
    height: 150px;
}

.company-img{
    width: 75px;
    height: 75px;
    border-radius: 20px;
    flex-shrink: 0;
}
.skill-icon{
    width: 70px;
    height: 70px;
    border-radius: 20px;
    flex-shrink: 0;
}

/* ================================
   MAIN 2 COLUMN LAYOUT
================================ */
.about-page {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 40px;
    align-items: start; 
}

/* ================================
   BIO CARD
================================ */
.bio-top {
    display: flex;
    flex-direction: row;
    gap: 30px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.bio-card {
    background-color: var(--light-blue);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
}

.bio-img {
    width: 180px;
    height: 180px;
    flex-shrink: 0;
    border: 1px solid #a9a9a9;
    border-radius: 8px;
    background-color: #ededed59
}

.bio-text {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    

    .bio-text1 {
        font-size: 24px;
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-weight: 200;
        color: var(--dark-blue);
    }

    .bio-text2{
        font-size: 14px;
        color: var(--dark-grey);
        line-height: 1.;
        font-family: 'Inter', sans-serif;
    }

}

/* ================================
   GALLERY GRID
================================ */
.bio-gallery {
    display: flex;
    flex-direction: row;
    gap: 10px;
    margin-top: 20px;

 .gallery-img {
    flex: 1;
    height: 100px;
    border: 1px solid #c0c0c0;
    border-radius: 8px;
    background-color: transparent;
}
}

/* ================================
   ACTIVITIES GRID
================================ */
.activities-section {
    margin-top: 20px;
}

.activities-grid {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.activity-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.activity-img {
    width: 100%;
    height: 200px;
    border: 1px solid #d7d7d7;
    border-radius: 8px;
    background-color: transparent;
}

.activity-description {
    font-size: 13px;
    color: var(--mid-grey);
    font-family:'Fira Mono', monospace;
}

.section-heading{
    font-size: 24px;
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-weight: 300;
        color: var(--dark-blue);

}
/* ================================
   RIGHT COLUMN
================================ */
.about-right {
    display: flex;
    flex-direction: column;
    gap: 40px;
    position: sticky;
    top: 100px;
}

/* ================================
EDUCATION
================================ */
.experiences-section {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.experience-display {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.experience-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    background-color: #ffffff;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    
}
.edu-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.experience-card:hover {
    transform: translateY(-3px);
    transition: all 0.3s ease;
}

.company-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color:#cccccc65 ;
    flex-shrink: 0;
}

.experience-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.education-title {
    font-size: 16px;
    font-weight: 200;
    color: var(--dark-grey);
    font-family: Georgia, 'Times New Roman', Times, serif;
}

.education-description {
    font-size: 12px;
    color: var(--mid-grey);
    font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.education-time {
    font-size: 12px;
    color: var(--light-grey);
    font-family: 'Fira Mono', monospace;
}

/* ================================
   SKILLS GRID
================================ */
.skills-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
}

.skill-icon {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    border: 1px solid #a6a6a6;
    background-color: #a1cde323;
}
/* ================================
   FOOTER
================================ */
.footer {
    background-color: #ffffff;
    padding: 20px;
    font-family: 'Fira Mono', monospace;
    font-size: 14px;
    color: var(--light-grey);
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: #dfdfdf 1px solid;
}

.footer-content {
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    width: 100%; 
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.footer-links a {
    text-decoration: none;
    color: #8f8f8f;
}

.footer-links a:hover {
    color: #454545;
}

/* ================================
   RESPONSIVE 1
================================ */
@media (max-width: 768px) {
    .about-page {
        grid-template-columns: 1fr;
    }

    
    .hero-title{
        font-size: 50px;
    }

    .hero{
    background: radial-gradient(ellipse at center, var(--light-blue) 0%, var(--off-white) 70%);
    height: 698px;
    

    .hero-title{
        font-size: 100px;
        font-weight: 100;
        color: var(--dark-grey);
        font-family:Georgia, 'Times New Roman', Times, serif;
        text-align: left;
        z-index: 1;
    }
    .card{
        position: absolute;
        border-radius: var(40px);
        font-family: 'Fira Mono', monospace;
        font-size: 16px;
        width:420px;
        padding: 20px;
        padding-top: 20px;
        padding-bottom: 50px;
    }
    
    .card-light{
        background-color: var(--light-blue);
        color: var(--dark-blue);
        top: 60%;
        left: 30%;
        transform: rotate(-10deg);
        z-index: 2;
        line-height: 1.5;
    }

    .card-dark{
        background-color: var(--dark-blue);
        color: var(--light-blue);
        top: 80%;
        right: 30%;
        transform: rotate(10deg);
        z-index: 3;
    }
    

    .hero-content{
        position:relative;
        z-index:1;
        padding: 44px 22px;
        text-align:left;
    }
}
}

@media (max-width: 520px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .hero{
    height: 800px;
    margin-top: -200px;

    .hero-title{
        font-size: 60px;
        font-weight: 100;
        color: var(--dark-grey);
        font-family:Georgia, 'Times New Roman', Times, serif;
        text-align: left;
        z-index: 1;
    }
    .card{
        position: absolute;;
        font-family: 'Fira Mono', monospace;
        font-size: 12px;
        width:250px;
        padding: 20px;
        padding-top: 20px;
        padding-bottom: 50px;
        line-height: 1.5;
    }
    
    .card-light{
        background-color: var(--light-blue);
        color: var(--dark-blue);
        top: 60%;
        left: 10%;
        transform: rotate(-10deg);
        z-index: 2;
    }

    .card-dark{
        background-color: var(--dark-blue);
        color: var(--light-blue);
        top: 78%;
        right: 20%;
        transform: rotate(10deg);
        z-index: 3;
    }
    }

    .bio-card{
        padding: 20px;
    }
    .bio-top{
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin-bottom: 20px;
        align-items: flex-start;
        width: 100%;
    }

    .bio-img{
    width: 150px;
    height: 150px;
    display: block;
    margin: 0 auto;
    flex-shrink: 0;
    border: 1px solid #a9a9a9;
    border-radius: 8px;
    }

    .bio-text{
        display: flex;
        flex-direction: column;
        gap: 10px;
        width: 100%;
        min-width: 0;
        flex: 1;
        overflow: hidden;
    }

    .bio-gallery{
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        width: 100%;
    }

    .gallery-img{
        flex: 1 1 150px;
        height: 100px;
        border: 1px solid #c0c0c0;
        border-radius: 8px;
        background-color: transparent;
        min-width: 80px;
    }
}