/* ============================================
   Section-Specific Styles
   Layout and structure for each page section
   ============================================ */

/* ========== Navigation ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background-color: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--color-border);
    transition: transform var(--transition-base), background-color var(--transition-base);
}

.nav--hidden {
    transform: translateY(-100%);
}

.nav__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-4) var(--container-padding);
}

.nav__logo {
    display: flex;
    align-items: center;
}

.nav__logo-text {
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    padding: var(--space-2) var(--space-3);
    border: 3px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav__logo:hover .nav__logo-text {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-hover-sm);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.nav__link:hover {
    color: var(--color-primary);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    cursor: pointer;
}

.nav__toggle-bar {
    width: 24px;
    height: 3px;
    background-color: var(--color-text-primary);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ========== Section Base ========== */
.section {
    padding: var(--section-padding) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.section__container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section__title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-12);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    user-select: none;
}

.section__number {
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    color: var(--color-primary);
    font-weight: var(--font-medium);
}

.section__intro {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 800px;
    margin-bottom: var(--space-12);
    line-height: var(--leading-relaxed);
}

/* ========== Hero Section ========== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    background-color: var(--color-bg-primary);
    overflow: hidden;
}

/* Hero Background Image */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../assets/images/hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    will-change: transform;
}

/* Dark overlay for text readability */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right,
            rgba(13, 13, 13, 0.92) 0%,
            rgba(13, 13, 13, 0.85) 35%,
            rgba(13, 13, 13, 0.6) 60%,
            rgba(13, 13, 13, 0.4) 100%);
    z-index: 1;
    pointer-events: none;
}

/* Additional vignette for depth */
.hero .hero__container::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at center,
            transparent 40%,
            rgba(13, 13, 13, 0.3) 100%);
    z-index: 0;
    pointer-events: none;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 2;
}

.hero__content {
    z-index: 2;
}

.hero__greeting {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    user-select: none;
}

.hero__title {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    line-height: var(--leading-none);
    user-select: none;
}

.hero__subtitle {
    margin-bottom: var(--space-4);
}

.hero__role {
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    color: var(--color-text-secondary);
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-bg-tertiary);
    border: 2px solid var(--color-primary);
    user-select: none;
}

.hero__tagline {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.hero__location {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.hero__flags {
    font-size: var(--text-lg);
}

.hero__cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.hero__image-frame {
    width: 300px;
    height: 300px;
    border: 4px solid var(--color-primary);
    box-shadow: var(--shadow-xl);
    position: relative;
    background-color: var(--color-bg-secondary);
    overflow: hidden;
}

.hero__image-frame::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 4px solid var(--color-border);
    transform: translate(8px, 8px);
    z-index: -1;
}

.hero__profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    display: block;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    animation: bounce 2s infinite;
}

.hero__scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    transform: rotate(45deg);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ========== About Section ========== */
.about {
    background-color: var(--color-bg-secondary);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 0.55fr;
    gap: var(--space-12);
    align-items: center;
    max-width: 100%;
    box-sizing: border-box;
}

.about__text p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
}

.about__text p:last-child {
    margin-bottom: 0;
}

.about__highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
    max-width: 100%;
    box-sizing: border-box;
}

/* ========== Skills Section ========== */
.skills {
    background-color: var(--color-bg-primary);
}

.skills__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
}

.skill-category {
    background-color: var(--color-bg-secondary);
    border: 3px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base),
        box-shadow var(--transition-base),
        border-color var(--transition-base);
}

.skill-category:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-hover-md);
    border-color: var(--color-primary);
}

.skill-category__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-border);
}

.skill-category__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* ========== Experience Section ========== */
.experience {
    background-color: var(--color-bg-secondary);
}

/* ========== Projects Section ========== */
.projects {
    background-color: var(--color-bg-primary);
}

.projects__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

/* ========== Services Section ========== */
.services {
    background-color: var(--color-bg-secondary);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.services__cta {
    text-align: center;
    padding: var(--space-12);
    background-color: var(--color-bg-tertiary);
    border: 3px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.services__cta-text {
    font-size: var(--text-xl);
    color: var(--color-text-primary);
    margin-bottom: var(--space-6);
}

/* ========== Contact Section ========== */
.contact {
    background-color: var(--color-bg-primary);
}

.contact__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact__info {
    margin-bottom: var(--space-10);
}

.contact__intro {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    line-height: var(--leading-relaxed);
}

.contact__methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.contact__method {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    background-color: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    text-decoration: none;
    color: inherit;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

a.contact__method:hover {
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.contact__method-icon {
    font-size: var(--text-2xl);
}

.contact__method-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    font-weight: var(--font-medium);
}

.contact__method-value {
    font-size: var(--text-base);
    color: var(--color-text-primary);
    margin-left: auto;
}

.contact__socials {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

.contact__social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: border-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.contact__social:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

/* ========== Footer ========== */
.footer {
    background-color: var(--color-bg-secondary);
    border-top: 2px solid var(--color-border);
    padding: var(--space-8) 0;
}

.footer__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
}

.footer__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.footer__text strong {
    color: var(--color-primary);
}

.footer__year {
    color: var(--color-text-muted);
}

.footer__tech {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}