/* ---------- Reset & Base ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #e0edff 0, #f3f4f6 40%, #f9fafb 100%);
    color: #111827;
    line-height: 1.7;
    cursor: none;
}

a {
    color: inherit;
}

/* ---------- Custom Cursor ---------- */
.cursor {
    width: 18px;
    height: 18px;
    border: 2px solid #2563eb;
    border-radius: 999px;
    position: fixed;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: transform 0.08s ease-out, background-color 0.15s ease-out, border-color 0.15s ease-out,
        width 0.15s ease-out, height 0.15s ease-out, opacity 0.15s ease-out;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.cursor--hidden {
    opacity: 0;
}

.cursor--hover {
    background-color: rgba(37, 99, 235, 0.08);
    border-color: #1d4ed8;
    width: 26px;
    height: 26px;
}

/* ---------- Layout Shell ---------- */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* ---------- Header / Hero ---------- */
header {
    background: linear-gradient(135deg, #1d4ed8, #2563eb, #38bdf8);
    color: #eff6ff;
    padding: 72px 20px 56px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.35);
}

.header-inner {
    max-width: 1040px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.hero-text h1 {
    font-size: clamp(2.4rem, 3vw + 1rem, 3.1rem);
    letter-spacing: 0.03em;
    margin-bottom: 10px;
}

.hero-text h2 {
    font-size: 1.2rem;
    font-weight: 500;
    color: #dbeafe;
    margin-bottom: 18px;
}

.hero-text p {
    max-width: 520px;
    font-size: 0.98rem;
    color: #e5e7eb;
}

.hero-meta {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    font-size: 0.9rem;
    color: #d1d5db;
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-meta span::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background-color: #a5b4fc;
}

.hero-cta {
    margin-top: 26px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 1px solid transparent;
    background: #eff6ff;
    color: #1d4ed8;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.25);
    transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease,
        border-color 0.2s ease;
}

.btn--ghost {
    background: transparent;
    color: #eff6ff;
    border-color: rgba(191, 219, 254, 0.6);
    box-shadow: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.3);
    background: #dbeafe;
}

.btn--ghost:hover {
    background: rgba(15, 23, 42, 0.2);
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.45);
}

/* ---------- Navigation ---------- */
nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.96);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.65);
}

.nav-inner {
    max-width: 1040px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
}

.nav-brand {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #9ca3af;
}

.nav-links {
    display: flex;
    gap: 6px;
}

.nav-links a {
    position: relative;
    color: #e5e7eb;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 999px;
    transition: color 0.2s ease, background-color 0.2s ease, transform 0.12s ease;
}

.nav-links a:hover {
    background-color: rgba(249, 250, 251, 0.08);
    color: #f9fafb;
    transform: translateY(-1px);
}

/* ---------- Main Container ---------- */
.container {
    max-width: 1040px;
    margin: 0 auto;
    padding: 40px 20px 56px;
}

/* ---------- Sections ---------- */
section {
    background: #ffffff;
    padding: 32px 28px;
    margin-bottom: 26px;
    border-radius: 20px;
    box-shadow: 0 22px 55px rgba(15, 23, 42, 0.12);
    border: 1px solid #e5e7eb;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

section:hover {
    transform: translateY(-2px);
    box-shadow: 0 26px 65px rgba(15, 23, 42, 0.14);
    border-color: #bfdbfe;
}

section header {
    background: none;
    box-shadow: none;
    padding: 0;
    margin: 0 0 18px;
    color: inherit;
}

section h2 {
    font-size: 1.2rem;
    color: #1f2937;
    margin-bottom: 4px;
}

section .eyebrow {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #6b7280;
    margin-bottom: 10px;
}

section p {
    font-size: 0.95rem;
    color: #4b5563;
}

/* ---------- About ---------- */
#about p+ p {
    margin-top: 12px;
}

/* ---------- Skills ---------- */
.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.skills span {
    background: #eff6ff;
    color: #1d4ed8;
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.83rem;
    letter-spacing: 0.02em;
    border: 1px solid rgba(191, 219, 254, 0.8);
    transition: background 0.2s, transform 0.12s, box-shadow 0.2s, border-color 0.2s;
}

.skills span:hover {
    background: #dbeafe;
    border-color: #93c5fd;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
    transform: translateY(-1px);
}

/* ---------- Projects ---------- */
.projects {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 10px;
}

.project {
    background: #f9fafb;
    padding: 18px 18px 16px;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.project:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
    border-color: #bfdbfe;
}

.project h3 {
    font-size: 1.02rem;
    color: #1d4ed8;
}

.project p {
    font-size: 0.9rem;
    color: #4b5563;
}

.project-meta {
    font-size: 0.78rem;
    color: #6b7280;
}

.project-actions {
    margin-top: 8px;
}

.project-actions .btn {
    padding-inline: 14px;
    font-size: 0.85rem;
    box-shadow: none;
}

/* ---------- Contact ---------- */
.contact-body {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
    margin-top: 10px;
}

.contact-text {
    flex: 2;
    min-width: 220px;
}

.contact-links {
    flex: 1.6;
    min-width: 220px;
    font-size: 0.93rem;
}

.contact-links a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease, text-decoration-color 0.2s ease;
    text-decoration-color: transparent;
}

.contact-links a:hover {
    color: #1d4ed8;
    text-decoration: underline;
    text-decoration-color: #93c5fd;
}

.contact-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    color: #9ca3af;
    letter-spacing: 0.18em;
}

.contact-row {
    margin-bottom: 12px;
}

/* ---------- Footer ---------- */
footer {
    padding: 16px 20px 28px;
    text-align: center;
    font-size: 0.8rem;
    color: #6b7280;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    header {
        padding: 56px 16px 42px;
    }

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-text p {
        max-width: none;
    }

    .nav-inner {
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }

    .nav-links {
        gap: 2px;
    }

    .nav-links a {
        padding-inline: 10px;
    }

    .container {
        padding-inline: 16px;
    }

    section {
        padding: 24px 20px;
    }

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

    body {
        cursor: default;
    }

    .cursor {
        display: none;
    }
}