:root {
    --background-color: #F5F5F5;
    --text-color: #1C1C1C;
    --highlight-color: #007bff;
    --highlight-hover: #0056b3;
    --secondary-color: #333;
    --secondary-hover: #000;
    --gradient-start: rgb(253, 214, 157);
    --gradient-mid1: rgb(199, 165, 144);
    --gradient-mid2: rgb(108, 136, 190);
    --gradient-mid3: rgb(133, 132, 114);
    --gradient-end: rgb(94, 108, 152);
    --section-line: #000;
    --card-bg: #fff;
    --card-text: #666;
    --card-tech: #333;
    --btn-text: #fff;
    --btn-bg-primary: #007bff;
    --btn-hover-primary: #0056b3;
    --btn-bg-secondary: #333;
    --btn-hover-secondary: #000;
}


/* Dark mode variables */
.darkmode {
    --background-color: #121212;
    --text-color: #000000;
    --highlight-color: #1E90FF;
    --highlight-hover: #1C86EE;
    --secondary-color: #555;
    --secondary-hover: #ccc;
    --card-bg: #1E1E1E;
    --card-text: #fffdfd;
    --btn-text: #000000;
    --btn-bg-primary: #000000;
    --btn-hover-primary: #1C86EE;
    --btn-bg-secondary: #555;
    --btn-hover-secondary: #777;
    --section-line: #fff;
}






.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 150px;
    padding: 0 20px;
}

.hero img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-bottom: 10px;
    object-fit: cover;
}

.hero h1 {
    font-weight: bolder;
    font-size: clamp(2rem, 5vw, 4rem);
    letter-spacing: -0.07em;
    margin-bottom: 10px;
}

.hero h3 {
    font-size: clamp(1rem, 3vw, 1.2rem);
    margin-bottom: 20px;
}

.gradient {
    background: linear-gradient(to right, var(--gradient-start), var(--gradient-mid1), var(--gradient-mid2), var(--gradient-mid3), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
}

.hero p {
    max-width: 700px;
    font-weight: 400;
    line-height: 1.6;
    margin: 0 auto;
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
}

html {
    scroll-behavior: smooth;
}

.cta-links {
    display: flex;
    justify-content: center;
    margin: 40px 0;
}

.btn {
    background-color: var(--btn-bg-primary);
    color: var(--btn-text);
    padding: 0.9rem 1.6rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.3px;
    transition: background-color 0.25s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.arrow {
    display: inline-block;
    animation: moveArrow 1.2s infinite ease-in-out;
}

@keyframes moveArrow {
    0% { transform: translateX(0); }
    50% { transform: translateX(6px); }
    100% { transform: translateX(0); }
}

.skills {
    text-align: center;
    margin-bottom: 50px;
}

.skills h2 {
    font-weight: 800;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin-top: 2rem;
    flex-direction: column;
}

.skillsicons {
    display: flex;
    flex-direction: row;
    align-items: center;
    transition: transform 0.2s ease;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: auto;
    max-width: 600px;
    width: 100%;
    background-color: var(--background-color);
    padding: 20px 0;
    border-radius: 16px;
    box-shadow: 7px 13px 89px 28px rgba(180, 180, 180, 0.12);
}

@media (max-width: 600px) {
    .skillsicons {
        gap: 10px;
        padding: 15px;
        width: 95%;
    }
}

.skillsicons svg {
    transition: transform 0.2s ease;
}

.skillsicons p {
    font-size: 0.9rem;
    font-weight: 500;
}

.skillsicons svg:hover {
    transform: translateY(-5px);
}

/* Experience section */
.section-line {
    border: none;
    height: 3px;
    width: 60%;
    background-color: var(--section-line);
    margin: 0.5rem auto 1.5rem;
    border-radius: 10px;
}

.experience { margin-top: 6.25rem; }
.experiencetitle h2 { margin-left: 20%; }

@media (max-width: 56.25rem) {
    .experiencetitle h2 { margin: auto; }
    .section-line { width: 90%; }
}

.experiencetitle {
    display: flex;
    flex-direction: column;
    align-items: start;
}

.experiencecontent { display: flex; flex-direction: column; align-items: center; }
.experience1 { display: flex; flex-direction: column; width: 60%; margin: 0 auto 2rem; }
.experience1 p { line-height: 1.5; }

.experiencetitle1 { display: flex; justify-content: space-between; padding-bottom: 15px; align-items: center; }
.subtitle-date { display: flex; align-items: center; justify-content: space-between; flex-grow: 1; flex-wrap: wrap; gap: 10px; }
.subtitle { display: flex; align-items: center; gap: .625rem; }
.subtitle h3 { font-size: 1.0625rem; }
.experiencetitle1 p { font-size: 13px; font-style: italic; margin: 0; }

@media (max-width: 800px) {
    .experience1 { width: 90%; }
    .experiencetitle1 { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .subtitle-date { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

/* Projects section */
.project { margin-top: 500px; }
.projects-container { width: 80%; max-width: 1100px; margin: 0 auto; text-align: center; }

.project-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    width: 100%;
}

.card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.card:hover { transform: translateY(-10px); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }

.card img { width: 100%; height: 180px; object-fit: cover; }
.card-content { padding: 1.5rem; display: flex; flex-direction: column; flex-grow: 1; }
.card-title { font-size: 1.3rem; margin-bottom: 0.5rem; color: var(--text-color); }
.card-description { font-size: 0.95rem; color: var(--card-text); line-height: 1.5; flex-grow: 1; }
.technologies { margin: 1rem 0 1.5rem 0; font-size: 0.85rem; color: var(--card-tech); font-weight: 600; }

/* Buttons */
.projectbutton { display: flex; gap: 1rem; align-items: center; }

.projectbutton a {
    display: inline-block;
    text-decoration: none;
    color: var(--btn-text);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.projectbutton a::after {
    content: "↗";
    font-size: 0.8rem;
    margin-left: 6px;
    transition: transform 0.3s ease;
}

.projectbutton a:hover::after { transform: translate(3px, -3px); }
.projectbutton a.view-project { background-color: var(--btn-bg-primary); }
.projectbutton a.view-project:hover { background-color: var(--btn-hover-primary); }
.projectbutton a.source-code { background-color: var(--btn-bg-secondary); }
.projectbutton a.source-code:hover { background-color: var(--btn-hover-secondary); }

body { overflow-x: hidden; }