/* chouhantaha.co.in — classic pages (portfolio, contact, 404) */
/* Tokens live in royal-theme.css */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 2000;
    padding: 0.75rem 1.25rem;
    background: var(--accent-gold);
    color: var(--bg-dark);
    font-weight: 700;
    text-decoration: none;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}

.seo-lead {
    margin-top: 1.25rem;
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--text-muted, #a0a8b8);
    max-width: 40rem;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container > .royal-section-eyebrow {
    display: block;
    text-align: center;
}

.section-title {
    font-size: clamp(1.85rem, 4vw, 2.5rem);
    color: var(--royal-platinum);
    margin-bottom: 0.75rem;
    text-align: center;
    letter-spacing: 0.06em;
    font-family: var(--royal-font-display);
}

.section-title::after {
    content: '';
    display: block;
    width: min(200px, 50%);
    height: 1px;
    margin: 1rem auto 2.5rem;
    background: linear-gradient(90deg, transparent, var(--royal-gold), transparent);
}

.highlight {
    color: var(--accent-gold);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.6rem;
    border: 1px solid var(--royal-glass-border-gold);
    background: rgba(255, 255, 255, 0.04);
    color: var(--royal-gold-light);
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background: rgba(201, 169, 98, 0.12);
    color: var(--royal-gold-light);
    transform: translateY(-2px);
}

.btn-solid {
    background: linear-gradient(135deg, var(--royal-gold) 0%, var(--royal-gold-dark) 100%);
    color: #0a0e14;
    border: none;
    box-shadow: 0 6px 24px rgba(201, 169, 98, 0.28);
}

.btn-solid:hover {
    background: linear-gradient(135deg, var(--royal-gold-light) 0%, var(--royal-gold) 100%);
    color: #0a0e14;
}

nav.royal-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 1rem;
}

.nav-cta {
    padding: 0.55rem 1rem !important;
    font-size: 0.72rem !important;
}

.logo {
    font-family: var(--royal-font-display);
    font-size: 1.25rem;
    color: var(--royal-gold-light);
    font-weight: 700;
    letter-spacing: 0.12em;
}

.logo--with-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
}

.logo__mark {
    flex-shrink: 0;
    filter: drop-shadow(0 2px 6px rgba(212, 175, 55, 0.25));
}

.logo__text {
    line-height: 1;
}

.page-hero__illus {
    display: block;
    max-width: 100%;
    width: 100%;
    height: auto;
    margin: 0 auto 1.5rem;
    opacity: 1;
    object-fit: contain;
}

.page-hero--split .container {
    display: grid;
    gap: 1.25rem;
    align-items: center;
}

@media (min-width: 768px) {
    .page-hero--split .container {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }

    .page-hero--split .page-hero__illus,
    .page-hero--split .page-hero__media {
        margin: 0 0 0 auto;
    }
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--royal-silver);
}

.nav-links a:hover,
.nav-links a.is-active {
    color: var(--royal-gold);
}

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--accent-gold);
    width: 44px;
    height: 44px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.25rem;
}

.nav-drawer {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.nav-drawer.is-open {
    opacity: 1;
    pointer-events: auto;
}

.nav-drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100%;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-left: 1px solid var(--royal-glass-border);
}

.nav-drawer.is-open .nav-drawer__panel {
    transform: translateX(0);
}

.nav-drawer__links {
    list-style: none;
    margin-top: 2rem;
}

.nav-drawer__links li {
    margin-bottom: 1.25rem;
}

.nav-drawer__links a {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 6rem;
}

.hero-content {
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeIn 1.2s ease-out;
}

.hero-content.royal-glass,
.hero-panel.royal-glass {
    padding: 3rem 2.5rem;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    letter-spacing: 3px;
}

.hero-content h2 {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-family: var(--font-body);
    font-weight: 300;
}

.hero-tagline {
    color: var(--text-muted);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

#about {
    padding: 8rem 0;
    background: var(--bg-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-box,
.skill-category,
.timeline-content,
.project-card,
.resume-card,
.contact-form-wrap,
.contact-page__info,
.page-hero-panel {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    backdrop-filter: blur(var(--royal-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--royal-blur)) saturate(160%);
    border: 1px solid var(--royal-glass-border);
    border-radius: var(--royal-radius-sm);
    box-shadow: var(--royal-shadow);
    transition: var(--transition);
}

.stat-box {
    padding: 1.75rem;
    text-align: center;
}

.stat-box:hover,
.skill-category:hover,
.timeline-content:hover,
.project-card:hover,
.resume-card:hover {
    border-color: var(--royal-glass-border-gold);
    transform: translateY(-4px);
    box-shadow: var(--royal-shadow-hover);
}

.skill-category {
    border-top: 2px solid var(--royal-gold);
}

.stat-number {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

#skills {
    padding: 6rem 0;
}

.skill-category {
    padding: 2rem 1.75rem;
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.skill-list {
    list-style: none;
}

.skill-list li {
    margin-bottom: 1rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-list i {
    color: var(--accent-gold);
    font-size: 0.8rem;
}

#experience {
    padding: 8rem 0;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 1px;
    background: rgba(212, 175, 55, 0.3);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -0.5px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    margin-bottom: 3rem;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    right: -8px;
    background: var(--bg-dark);
    border: 2px solid var(--accent-gold);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item.left { left: 0; }
.timeline-item.right { left: 50%; }
.timeline-item.right::after { left: -8px; }

.timeline-content {
    padding: 2rem;
}

.timeline-content:hover {
    border-color: var(--royal-glass-border-gold);
}

.timeline-date {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--royal-gold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.timeline-meta {
    font-size: 0.78rem;
    color: var(--royal-muted);
    margin-bottom: 0.5rem;
}

.timeline-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.timeline-company {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-style: italic;
}

.timeline-content ul {
    padding-left: 1.2rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.timeline-content li {
    margin-bottom: 0.5rem;
}

#projects {
    padding: 6rem 0;
}

.project-card {
    overflow: hidden;
}

.project-card.is-featured {
    border-color: var(--royal-glass-border-gold);
    box-shadow: var(--royal-shadow-hover);
}

.project-content {
    padding: 2.5rem 2rem;
}

.project-domain {
    color: var(--accent-gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: block;
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.project-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-gold);
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
    border-radius: 20px;
}

#contact {
    padding: 8rem 0;
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-text {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.social-links a {
    font-size: 2rem;
    color: var(--text-muted);
}

.social-links a:hover {
    color: var(--accent-gold);
    transform: scale(1.1);
}

footer,
.royal-footer {
    text-align: center;
    padding: 2.5rem 1rem calc(2.5rem + env(safe-area-inset-bottom, 0px));
    color: var(--royal-silver);
    font-size: 0.9rem;
}

.royal-footer__inner {
    max-width: 720px;
    margin: 0 auto;
}

.royal-footer__brand {
    font-family: var(--royal-font-display);
    font-size: 1.5rem;
    color: var(--royal-gold-light);
    margin-bottom: 0.25rem;
}

.royal-footer__tagline {
    color: var(--royal-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.royal-footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.royal-footer__links a {
    color: var(--royal-silver);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.royal-footer__links a:hover {
    color: var(--royal-gold);
}

.royal-footer__copy {
    font-size: 0.78rem;
    opacity: 0.75;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: none;
}

.nav-cta-desktop {
    display: none;
}

.frost-dock--mobile {
    display: block;
}

@media (min-width: 768px) {
    .nav-cta-desktop {
        display: inline-flex;
    }

    .frost-dock--mobile {
        display: none;
    }

    body.has-frost-dock {
        padding-bottom: 0;
    }
}

.page-hero {
    padding: 8rem 0 4rem;
    text-align: center;
}

.page-hero-panel {
    padding: 2.5rem 2rem;
    max-width: 920px;
    margin: 0 auto;
}

.page-hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    color: var(--royal-gold-light);
    margin-bottom: 1rem;
    font-family: var(--royal-font-display);
}

.page-hero p {
    color: var(--royal-silver);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.65;
}

.contact-form-wrap,
.contact-page__info {
    padding: 2rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    background: rgba(3, 7, 17, 0.55);
    border: 1px solid var(--royal-glass-border);
    border-radius: var(--royal-radius-sm);
    color: var(--royal-platinum);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--royal-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.12);
}

.resume-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 4rem 0 8rem;
}

.resume-card {
    padding: 2rem;
}

.resume-card:hover {
    border-color: var(--royal-glass-border-gold);
    transform: translateY(-4px);
}

.resume-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.resume-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.resume-card.is-primary {
    border-color: rgba(212, 175, 55, 0.4);
}

.resume-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Contact page */
.contact-page {
    padding: 0 0 8rem;
}

.contact-page__grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
}

.contact-page__info h2 {
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.contact-page__text {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.contact-page__text a {
    color: var(--accent-gold);
}

.contact-page__note {
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.contact-form-wrap {
    position: relative;
}

.contact-form .form-row {
    margin-bottom: 1.25rem;
}

.contact-form label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.contact-form .req {
    color: var(--accent-gold);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.contact-form__submit {
    width: 100%;
    margin-top: 0.5rem;
}

.form-row--hp {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
    opacity: 0;
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.alert--success {
    background: rgba(46, 125, 50, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.4);
    color: #a5d6a7;
}

.alert--error {
    background: rgba(183, 28, 28, 0.15);
    border: 1px solid rgba(229, 115, 115, 0.4);
    color: #ef9a9a;
}

.alert--info {
    background: rgba(33, 150, 243, 0.12);
    border: 1px solid rgba(100, 181, 246, 0.35);
    color: #90caf9;
}

.contact-page__privacy {
    margin-top: 0.75rem;
    line-height: 1.45;
}

.contact-page__whatsapp {
    margin: 1rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-form-wrap {
    position: relative;
}

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

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; }
    .timeline::after { left: 31px; }
    .timeline-item { width: 100%; padding-left: 70px; padding-right: 0; }
    .timeline-item.right { left: 0; }
    .timeline-item.left::after,
    .timeline-item.right::after { left: 23px; }
    .hero-content h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .nav-drawer { display: block; }
    .hero-actions { flex-direction: column; align-items: center; }
    .section-title { font-size: 2rem; }
    .contact-page__grid { grid-template-columns: 1fr; }
}