/* ==========================================================================
   PIAS PORTFOLIO — Main Stylesheet v2
   Premium Dark + Gold theme by T. Hossain Pias
   ========================================================================== */

/* ----- 1. Design Tokens ----- */
:root {
    --color-bg: #050505;
    --color-bg-soft: #0c0c0e;
    --color-bg-card: #111114;
    --color-bg-card-hover: #16161a;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-strong: rgba(255, 255, 255, 0.16);
    --color-text: #f4f4f5;
    --color-text-muted: #a1a1aa;
    --color-text-dim: #71717a;

    --color-gold: #d4af37;
    --color-gold-light: #f0c95c;
    --color-gold-dark: #b8941f;
    --color-gold-soft: rgba(212, 175, 55, 0.12);
    --color-gold-glow: rgba(212, 175, 55, 0.35);

    --gradient-gold: linear-gradient(135deg, #f0c95c 0%, #d4af37 50%, #b8941f 100%);
    --gradient-dark: linear-gradient(180deg, #050505 0%, #0c0c0e 100%);

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --shadow-sm: 0 2px 8px rgba(0,0,0,.35);
    --shadow-md: 0 12px 32px rgba(0,0,0,.45);
    --shadow-lg: 0 24px 64px rgba(0,0,0,.55);
    --shadow-gold: 0 12px 40px rgba(212,175,55,.18);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: 0.2s ease;

    --container-max: 1280px;
    --container-narrow: 880px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-gold); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-gold-light); }
button { font-family: inherit; cursor: pointer; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; margin: 0 0 1rem; letter-spacing: -0.02em; color: var(--color-text); }
p { margin: 0 0 1rem; color: var(--color-text-muted); }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--color-gold); color: var(--color-bg); }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-bg-card); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-gold-dark); }

.screen-reader-text { border: 0; clip: rect(1px,1px,1px,1px); -webkit-clip-path: inset(50%); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; }
.skip-link { position: absolute; top: -40px; left: 6px; background: var(--color-gold); color: #000; padding: 8px 16px; z-index: 1000; }
.skip-link:focus { top: 6px; }

.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: var(--container-narrow); }
.section { position: relative; padding: 110px 0; overflow: hidden; }
.section + .section { padding-top: 90px; }
.eyebrow { display: inline-block; font-family: var(--font-mono); font-size: 13px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.18em; color: var(--color-gold); padding: 6px 14px; border: 1px solid var(--color-gold-soft); border-radius: var(--radius-full); background: var(--color-gold-soft); margin-bottom: 18px; }
.section-title {
    font-size: clamp(2.1rem, 4.5vw, 3.6rem);
    margin: 0 auto 18px;          /* auto centers the block when max-width applies */
    max-width: 820px;
    text-align: center;            /* explicit so it inherits regardless of context */
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 720px;
    margin: 0 auto;                /* center the block within parent */
    line-height: 1.7;
    text-align: center;
}
.section-header {
    text-align: center;
    margin: 0 auto 70px;
    max-width: 880px;
    display: flex;
    flex-direction: column;
    align-items: center;            /* belt-and-braces: centers all children */
    gap: 0;
}
.section-header .eyebrow { margin-bottom: 18px; }
/* About section uses a different layout where heading is left-aligned */
.about-content .section-title,
.about-content .section-subtitle { margin-left: 0; margin-right: 0; text-align: left; max-width: none; }
.gold { background: var(--gradient-gold); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }

/* ----- 4. Buttons ----- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: var(--radius-full); font-weight: 600; font-size: 0.95rem; text-decoration: none; transition: all var(--transition); border: 1.5px solid transparent; cursor: pointer; line-height: 1; white-space: nowrap; }
.btn i { font-size: 0.9em; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-gold { background: var(--gradient-gold); color: #1a1a1a !important; box-shadow: var(--shadow-gold); border: 0; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 48px rgba(212,175,55,.32); color: #000 !important; }
.btn-gold:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-outline { background: transparent; color: var(--color-text); border-color: var(--color-border-strong); }
.btn-outline:hover { border-color: var(--color-gold); color: var(--color-gold); background: var(--color-gold-soft); }
.btn-text { background: transparent; color: var(--color-text-muted); padding-left: 0; padding-right: 0; }
.btn-text:hover { color: var(--color-gold); }

/* ----- 5. Header -----
 * IMPORTANT: backdrop-filter must live on a pseudo-element, NOT on
 * .site-header itself. Putting backdrop-filter on .site-header makes it
 * a "containing block" for fixed-position descendants — which means the
 * mobile drawer (position: fixed inside the header) gets clamped to the
 * header's small height instead of the full viewport. We achieve the
 * same frosted-glass look via ::before, which doesn't trap the drawer.
 */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}
.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 5, 0.7);
    -webkit-backdrop-filter: blur(18px);
            backdrop-filter: blur(18px);
    transition: background-color var(--transition);
    pointer-events: none;
}
.site-header.scrolled::before { background: rgba(5, 5, 5, 0.92); }
.site-header.scrolled { border-bottom-color: var(--color-border); }

/* Header-inner needs to sit above ::before in the stacking order */
.header-inner { position: relative; z-index: 1; }

/* When the mobile drawer is open, push the entire header above the backdrop */
body.menu-open .site-header { z-index: 1000; }
.header-inner { max-width: var(--container-max); margin: 0 auto; padding: 16px 28px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.site-branding .site-title-link { display: inline-flex; align-items: center; gap: 12px; color: var(--color-text); font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; }
.site-title-mark { width: 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: var(--gradient-gold); color: #0a0a0a; font-family: var(--font-heading); font-weight: 800; font-size: 1rem; letter-spacing: 0.05em; box-shadow: var(--shadow-sm); }

.main-navigation { flex: 1; display: flex; justify-content: center; align-items: center; }
.primary-menu-list { display: flex; gap: 6px; align-items: center; }
.primary-menu-list > li { position: relative; }
.primary-menu-list a { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; color: var(--color-text-muted); font-weight: 500; font-size: 0.95rem; border-radius: var(--radius-full); transition: all var(--transition-fast); white-space: nowrap; }
.primary-menu-list a:hover, .primary-menu-list .current-menu-item > a { color: var(--color-gold); background: var(--color-gold-soft); }

/* Portfolio dropdown */
.menu-dropdown > .dropdown-toggle .dropdown-arrow,
.menu-item-has-children > a .dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.25s;
}
.menu-dropdown:hover > a .dropdown-arrow,
.menu-dropdown.is-open > a .dropdown-arrow { transform: rotate(180deg); }

.primary-menu-list .sub-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 240px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px;
    list-style: none;
    margin: 0;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s;
    z-index: 200;
}
.menu-dropdown:hover > .sub-menu,
.menu-dropdown:focus-within > .sub-menu,
.menu-dropdown.is-open > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.primary-menu-list .sub-menu li { display: block; }
.primary-menu-list .sub-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    width: 100%;
    color: var(--color-text);
    font-size: 0.92rem;
}
.primary-menu-list .sub-menu a:hover {
    color: var(--color-gold);
    background: var(--color-gold-soft);
}
.primary-menu-list .sub-menu .sub-menu-count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    background: rgba(255,255,255,0.06);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}
.primary-menu-list .sub-menu a:hover .sub-menu-count { color: var(--color-gold); background: rgba(212,175,55,0.18); }
.primary-menu-list .sub-menu-divider {
    height: 1px;
    background: var(--color-border);
    margin: 6px 8px;
}
.primary-menu-list .sub-menu .sub-menu-all {
    color: var(--color-gold);
    font-weight: 500;
    gap: 10px;
    justify-content: flex-start;
}

/* Mobile-only Hire Me CTA inside drawer (hidden on desktop) */
.mobile-menu-cta { display: none; }

/* Hamburger button — outside the slide-out drawer so it's always tappable */
.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    position: relative;
    transition: all var(--transition-fast);
}
.menu-toggle:hover { border-color: var(--color-gold-soft); background: var(--color-gold-soft); }
.menu-toggle .menu-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}
.menu-toggle.is-active .menu-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--color-gold); }
.menu-toggle.is-active .menu-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.is-active .menu-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--color-gold); }

/* ----- 6. Hero ----- */
.section-hero { min-height: 100vh; padding-top: 140px; padding-bottom: 80px; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(circle at 50% 50%, black 0%, transparent 75%); }
.hero-bg-glow { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.35; }
.hero-bg-glow-1 { top: 10%; right: -10%; width: 700px; height: 700px; background: var(--color-gold); opacity: 0.18; }
.hero-bg-glow-2 { bottom: 5%; left: -10%; width: 500px; height: 500px; background: #6b21a8; opacity: 0.14; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 70px; align-items: center; }
.hero-text .eyebrow { margin-bottom: 24px; }
.hero-title { font-size: clamp(2.8rem, 6vw, 5.2rem); font-weight: 800; margin: 0 0 14px; line-height: 1.05; }
.hero-role { font-size: clamp(1.3rem, 2.4vw, 1.8rem); margin: 0 0 24px; font-weight: 500; }
.hero-role-static { background: var(--gradient-gold); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-typed-wrap { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-full); margin-bottom: 24px; background: rgba(255,255,255,0.02); font-size: 0.95rem; }
.hero-typed-prefix { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.85rem; }
.hero-typed { color: var(--color-gold-light); font-weight: 500; min-width: 180px; }
.hero-intro { font-size: 1.15rem; color: var(--color-text-muted); max-width: 580px; margin: 0 0 36px; line-height: 1.7; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-trust { display: flex; gap: 40px; padding-top: 30px; border-top: 1px solid var(--color-border); }
.hero-trust-item strong { display: block; font-family: var(--font-heading); font-size: 2.2rem; line-height: 1; background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-trust-item span { color: var(--color-text-dim); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; }
.hero-visual { position: relative; }
.hero-image-frame { position: relative; padding: 22px; }
.hero-image-glow { position: absolute; inset: -40px; border-radius: 50%; background: var(--gradient-gold); filter: blur(80px); opacity: 0.35; z-index: 0; }
.hero-image-ring { position: absolute; inset: 0; border: 2px solid var(--color-gold-soft); border-radius: var(--radius-xl); z-index: 1; animation: pulse-ring 3.5s ease-in-out infinite; }
@keyframes pulse-ring { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.04); opacity: 0.7; } }
.hero-image { position: relative; z-index: 2; width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-xl); border: 1px solid var(--color-gold-soft); box-shadow: var(--shadow-lg); }
.hero-badge { position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; background: rgba(15,15,15,0.85); backdrop-filter: blur(12px); border: 1px solid var(--color-gold-soft); border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 500; box-shadow: var(--shadow-md); }
.hero-badge i { color: var(--color-gold); }
.hero-badge-top { top: 30px; right: -20px; }
.hero-badge-bottom { bottom: 40px; left: -30px; }
.hero-floating-icon { position: absolute; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-gold); font-size: 1.4rem; box-shadow: var(--shadow-md); z-index: 4; animation: float 4s ease-in-out infinite; }
.hero-floating-1 { top: -10px; left: -30px; }
.hero-floating-2 { top: 30%; right: -40px; animation-delay: 0.5s; }
.hero-floating-3 { bottom: 25%; left: -45px; animation-delay: 1s; }
.hero-floating-4 { bottom: -15px; right: 30px; animation-delay: 1.5s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.hero-scroll-indicator { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); width: 24px; height: 38px; border: 2px solid var(--color-gold-soft); border-radius: 20px; }
.hero-scroll-indicator span { display: block; width: 4px; height: 8px; background: var(--color-gold); border-radius: 4px; margin: 6px auto; animation: scroll-indicator 1.6s ease-in-out infinite; }
@keyframes scroll-indicator { 0%,100% { opacity: 0; transform: translateY(0); } 50% { opacity: 1; transform: translateY(8px); } }

/* ----- 7. Stats strip ----- */
.section-stats { padding: 60px 0; background: var(--color-bg-soft); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.stats-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    align-items: stretch;
}
.stat-card {
    text-align: center;
    padding: 24px 16px;
    flex: 0 0 calc((100% - 90px) / 4);   /* fixed: 4 per row, never expands */
    max-width: calc((100% - 90px) / 4);
}
.stat-icon { font-size: 2rem; color: var(--color-gold); margin-bottom: 14px; }
.stat-value { font-family: var(--font-heading); font-size: clamp(2.4rem, 4vw, 3.4rem); line-height: 1; background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { display: block; margin-top: 10px; color: var(--color-text-muted); font-size: 0.95rem; }

/* ----- 8. About ----- */
.section-about { background: var(--color-bg); }
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: center; }
.about-image-stack { position: relative; }
.about-image-stack img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-xl); border: 1px solid var(--color-gold-soft); box-shadow: var(--shadow-lg); }
.about-experience-card { position: absolute; bottom: 30px; right: -30px; padding: 28px; background: var(--gradient-gold); color: #0a0a0a; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); text-align: center; }
.about-exp-num { display: block; font-family: var(--font-heading); font-size: 3rem; font-weight: 800; line-height: 1; }
.about-exp-label { font-size: 0.85rem; font-weight: 600; line-height: 1.3; }
.about-deco { position: absolute; border-radius: 50%; }
.about-deco-1 { top: -30px; left: -30px; width: 120px; height: 120px; border: 2px solid var(--color-gold-soft); }
.about-deco-2 { bottom: -20px; left: 30px; width: 60px; height: 60px; background: var(--color-gold-soft); }
.about-content .section-title { margin-bottom: 24px; }
.about-text { font-size: 1.05rem; line-height: 1.85; }
.about-values { margin: 36px 0; display: flex; flex-direction: column; gap: 20px; }
.about-value { display: flex; gap: 18px; padding: 22px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); transition: all var(--transition); }
.about-value:hover { border-color: var(--color-gold-soft); transform: translateX(6px); }
.about-value-icon { width: 48px; height: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--color-gold-soft); color: var(--color-gold); font-size: 1.2rem; }
.about-value-content h4 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 600; margin: 0 0 4px; }
.about-value-content p { margin: 0; font-size: 0.95rem; }
.about-cta { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }

/* ----- 9. Services - centered + equal height ----- */
.section-services { background: var(--color-bg-soft); }
.services-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 24px;
}
.service-card {
    padding: 32px 26px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 0 0 calc((100% - 72px) / 4);   /* fixed: 4 per row */
    max-width: calc((100% - 72px) / 4);
    min-height: 380px;
}
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-gold); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.service-card:hover { border-color: var(--color-gold-soft); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--color-gold-soft); color: var(--color-gold); font-size: 1.5rem; margin-bottom: 20px; flex-shrink: 0; }
.service-title { font-family: var(--font-body); font-size: 1.2rem; font-weight: 600; margin: 0 0 10px; }
.service-text { font-size: 0.95rem; line-height: 1.7; flex: 1; }  /* eats remaining space so all cards align */
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; min-height: 56px; align-content: flex-start; }
.service-tags li { padding: 4px 10px; font-size: 0.75rem; background: rgba(255,255,255,0.04); border: 1px solid var(--color-border); border-radius: var(--radius-full); color: var(--color-text-muted); font-family: var(--font-mono); }
.service-link { display: inline-flex; align-items: center; gap: 8px; color: var(--color-gold); font-weight: 500; font-size: 0.9rem; margin-top: auto; }
.service-link i { transition: transform var(--transition-fast); }
.service-link:hover i { transform: translateX(4px); }

/* ----- 10. Portfolio (Web Projects) - centered + equal height ----- */
.section-portfolio { background: var(--color-bg); }
.portfolio-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 28px;
}
.portfolio-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    flex: 0 0 calc((100% - 56px) / 3);   /* fixed: 3 per row */
    max-width: calc((100% - 56px) / 3);
}
.portfolio-card:hover { border-color: var(--color-gold-soft); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.portfolio-card-image { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--color-bg-soft); flex-shrink: 0; }
.portfolio-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.portfolio-card:hover .portfolio-card-image img { transform: scale(1.05); }
.screenshot-fallback { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: var(--color-gold); gap: 12px; }
.screenshot-fallback i { font-size: 3rem; opacity: 0.4; }
.screenshot-fallback span { font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-text-dim); }
.portfolio-card-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.6), rgba(0,0,0,0.85)); display: flex; align-items: center; justify-content: center; gap: 16px; opacity: 0; transition: opacity var(--transition); }
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }
.overlay-btn { width: 48px; height: 48px; border-radius: 50%; background: var(--color-gold); color: #0a0a0a !important; display: flex; align-items: center; justify-content: center; transition: transform var(--transition); }
.overlay-btn:hover { transform: scale(1.12); }
.portfolio-card-body { padding: 22px 24px; display: flex; flex-direction: column; flex: 1; }
.portfolio-card-meta { display: flex; gap: 12px; margin-bottom: 8px; }
.portfolio-card-meta span { font-size: 0.75rem; color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--font-mono); }
.portfolio-card-title { font-size: 1.2rem; margin: 0 0 8px; }
.portfolio-card-title a { color: var(--color-text); }
.portfolio-card-title a:hover { color: var(--color-gold); }
.portfolio-card-excerpt { font-size: 0.92rem; line-height: 1.6; margin-bottom: 12px; flex: 1; }
.portfolio-card-url { display: inline-flex; align-items: center; gap: 8px; color: var(--color-gold); font-size: 0.85rem; font-family: var(--font-mono); margin-top: auto; }
.portfolio-cta { text-align: center; margin-top: 50px; }

.empty-state { text-align: center; padding: 60px 20px; background: var(--color-bg-card); border: 1px dashed var(--color-border); border-radius: var(--radius-lg); }
.empty-state i { font-size: 3rem; color: var(--color-gold-soft); margin-bottom: 16px; }
.empty-state h3 { font-size: 1.4rem; margin-bottom: 10px; }
.empty-state p { margin-bottom: 24px; }
.empty-state-small { text-align: center; color: var(--color-text-dim); padding: 40px 20px; }

/* ----- 11. Designs Masonry ----- */
.section-designs { background: var(--color-bg-soft); }
.designs-masonry { columns: 4 280px; column-gap: 22px; }
.design-item { display: block; position: relative; margin: 0 0 22px; break-inside: avoid; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); transition: all var(--transition); }
.design-item img { width: 100%; transition: transform 0.6s; }
.design-item:hover { border-color: var(--color-gold-soft); transform: translateY(-4px); }
.design-item:hover img { transform: scale(1.04); }
.design-item-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.85) 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 18px; gap: 8px; opacity: 0; transition: opacity var(--transition); }
.design-item:hover .design-item-overlay { opacity: 1; }
.design-item-overlay i { font-size: 1.4rem; color: var(--color-gold); }
.design-item-overlay span { color: #fff; font-size: 0.92rem; font-weight: 500; }
.designs-cta { text-align: center; margin-top: 40px; }

/* ----- 12. Videos - centered + equal height + no crop ----- */
.section-videos { background: var(--color-bg); }
.videos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 28px;
}
.video-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    flex: 0 0 calc((100% - 56px) / 3);   /* fixed: 3 per row */
    max-width: calc((100% - 56px) / 3);
}
.video-card:hover { border-color: var(--color-gold-soft); transform: translateY(-4px); }
.video-card-player {
    position: relative;
    aspect-ratio: 16/10;
    background: #000;
    flex-shrink: 0;
    overflow: hidden;
}
.video-card-player video,
.video-card-player .video-embed iframe,
.video-embed iframe {
    width: 100%;
    height: 100%;
    object-fit: contain;  /* show entire video, no cropping */
    background: #000;
}
.video-card-player video:fullscreen,
.video-card-player video:-webkit-full-screen { object-fit: contain; }
.video-card-body { padding: 22px 24px; flex: 1; display: flex; flex-direction: column; }
.video-card-title { font-size: 1.15rem; margin: 0 0 6px; }
.video-card-excerpt { font-size: 0.92rem; margin: 0; }

/* Single project page video wrapper */
.project-video-wrap { padding-bottom: 50px; }
.project-video-frame {
    position: relative;
    width: 100%;
    max-height: 70vh;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.project-video-frame video {
    width: 100%;
    max-width: 100%;
    max-height: 70vh;
    height: auto;
    object-fit: contain;
    background: #000;
    border-radius: var(--radius-lg);
}

/* ----- 13. Experience timeline ----- */
.section-experience { background: var(--color-bg-soft); }
.timeline { position: relative; max-width: 1000px; margin: 60px auto 80px; }
.timeline::before { content: ''; position: absolute; top: 0; bottom: 0; left: 50%; transform: translateX(-50%); width: 2px; background: linear-gradient(180deg, transparent, var(--color-gold-soft) 10%, var(--color-gold-soft) 90%, transparent); }
.timeline-item { position: relative; width: 50%; padding: 0 50px 40px; }
.timeline-item.left { left: 0; text-align: right; }
.timeline-item.right { left: 50%; }
.timeline-dot { position: absolute; top: 24px; width: 14px; height: 14px; border-radius: 50%; background: var(--color-gold); box-shadow: 0 0 0 6px var(--color-gold-soft); }
.timeline-item.left .timeline-dot { right: -7px; }
.timeline-item.right .timeline-dot { left: -7px; }
.timeline-card { padding: 24px 28px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); transition: all var(--transition); }
.timeline-card:hover { border-color: var(--color-gold-soft); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.timeline-period { display: inline-block; padding: 4px 12px; background: var(--color-gold-soft); color: var(--color-gold); border-radius: var(--radius-full); font-size: 0.78rem; font-family: var(--font-mono); font-weight: 500; margin-bottom: 12px; }
.timeline-role { font-size: 1.25rem; font-family: var(--font-body); font-weight: 600; margin: 0 0 4px; }
.timeline-company { color: var(--color-gold-light); font-size: 0.92rem; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }
.timeline-item.left .timeline-company { justify-content: flex-end; }
.timeline-desc { font-size: 0.95rem; line-height: 1.7; margin: 0 0 14px; color: var(--color-text-muted); }
.timeline-desc p { margin: 0 0 0.6em; }
.timeline-desc p:last-child { margin-bottom: 0; }
.timeline-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.timeline-item.left .timeline-tags { justify-content: flex-end; }
.timeline-tags li { padding: 3px 9px; font-size: 0.72rem; background: rgba(255,255,255,0.04); border: 1px solid var(--color-border); border-radius: var(--radius-full); color: var(--color-text-muted); font-family: var(--font-mono); }

.experience-education { margin-top: 60px; }
.experience-sub-title { font-family: var(--font-body); font-weight: 600; font-size: 1.3rem; display: flex; align-items: center; gap: 12px; margin: 50px 0 24px; color: var(--color-gold-light); }
.education-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 18px;
}
.education-grid > * {
    flex: 0 0 calc((100% - 36px) / 3);   /* fixed: 3 per row */
    max-width: calc((100% - 36px) / 3);
}
.cert-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}
.cert-grid > * {
    flex: 0 0 calc((100% - 36px) / 3);   /* fixed: 3 per row, last row centered */
    max-width: calc((100% - 36px) / 3);
    min-height: 88px;                     /* keeps cards even-height when text differs */
}
.education-card, .cert-item { padding: 22px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); transition: all var(--transition); height: 100%; }
.education-card:hover, .cert-item:hover { border-color: var(--color-gold-soft); }
.education-card strong { display: block; font-size: 1rem; color: var(--color-text); margin-bottom: 4px; }
.education-card span, .cert-item span { display: block; color: var(--color-gold-light); font-size: 0.88rem; margin-bottom: 4px; }
.education-card em { color: var(--color-text-dim); font-size: 0.84rem; font-style: normal; font-family: var(--font-mono); }
.cert-item { display: flex; flex-direction: column; gap: 4px; }

/* ----- 14. Tools - centered + equal height ----- */
.section-tools { background: var(--color-bg); }
.tools-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 24px;
}
.tools-card {
    padding: 28px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    flex: 0 0 calc((100% - 48px) / 3);   /* fixed: 3 per row → 6 cards = clean 3+3 */
    max-width: calc((100% - 48px) / 3);
}
.tools-card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--color-border); }
.tools-card-head i { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: var(--color-gold-soft); color: var(--color-gold); border-radius: var(--radius-md); font-size: 1.1rem; }
.tools-card-head h3 { font-family: var(--font-body); font-size: 1.1rem; font-weight: 600; margin: 0; }
.tools-card ul { display: flex; flex-wrap: wrap; gap: 8px; }
.tools-card ul li { padding: 6px 14px; font-size: 0.85rem; font-family: var(--font-mono); color: var(--color-text-muted); background: rgba(255,255,255,0.03); border: 1px solid var(--color-border); border-radius: var(--radius-full); transition: all var(--transition-fast); }
.tools-card ul li:hover { border-color: var(--color-gold-soft); color: var(--color-gold); background: var(--color-gold-soft); }

/* ----- 15. Testimonials slider ----- */
.section-testimonials { background: var(--color-bg-soft); }
.testimonials-slider {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 60px;
}
.testimonials-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc(50% - 14px);
    gap: 28px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 4px 4px 24px;
    -webkit-overflow-scrolling: touch;
}
.testimonials-track::-webkit-scrollbar { height: 6px; }
.testimonials-track::-webkit-scrollbar-track { background: transparent; }
.testimonials-track::-webkit-scrollbar-thumb { background: var(--color-gold-soft); border-radius: 3px; }
.testimonial-card {
    scroll-snap-align: start;
    margin: 0;
    position: relative;
    padding: 36px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    min-height: 320px;
    display: flex;
    flex-direction: column;
}
.testimonial-card:hover { border-color: var(--color-gold-soft); transform: translateY(-4px); }
.testimonial-rating { display: flex; gap: 4px; color: var(--color-gold); margin-bottom: 16px; }
.testimonial-card blockquote { font-family: var(--font-heading); font-style: italic; font-size: 1.1rem; line-height: 1.7; color: var(--color-text); margin: 0 0 24px; padding: 0; border: 0; flex: 1; }
.testimonial-card figcaption { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid var(--color-gold-soft); }
.testimonial-card figcaption strong { font-family: var(--font-body); font-weight: 600; color: var(--color-text); font-size: 1rem; display: block; }
.testimonial-card figcaption span { color: var(--color-gold-light); font-size: 0.88rem; display: block; }
.testimonial-quote-icon { position: absolute; top: 32px; right: 32px; font-size: 2.5rem; color: var(--color-gold-soft); }
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--color-bg-card);
    border: 1px solid var(--color-gold-soft);
    color: var(--color-gold);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    z-index: 5;
}
.slider-arrow:hover { background: var(--color-gold); color: #0a0a0a; transform: translateY(-50%) scale(1.08); }
.slider-prev { left: 0; }
.slider-next { right: 0; }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.slider-dots .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-border-strong); cursor: pointer; transition: all var(--transition-fast); border: 0; padding: 0; }
.slider-dots .dot.active { background: var(--color-gold); width: 24px; border-radius: 4px; }

/* ----- 15b. CLIENTS / Logo Marquee ----- */
.section-clients {
    background: var(--color-bg);
    padding: 70px 0 90px;
    overflow: hidden;
}
.section-clients .section-header { margin-bottom: 50px; }
.clients-marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
            mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
    --marquee-speed: 40s;
}
.clients-marquee-track {
    display: flex;
    align-items: center;
    gap: 70px;
    width: max-content;
    padding: 0 35px;
    animation: pias-marquee var(--marquee-speed) linear infinite;
    will-change: transform;
}
.clients-marquee-track.marquee-right { animation-direction: reverse; }
.clients-marquee:hover .clients-marquee-track { animation-play-state: paused; }
.client-logo {
    flex-shrink: 0;
    height: 70px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    transition: all 0.4s ease;
    text-decoration: none;
}
.client-logo img {
    max-height: 60px;
    max-width: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: all 0.4s ease;
}
.clients-marquee.marquee-grayscale .client-logo img {
    filter: grayscale(1) brightness(1.1);
    opacity: 0.55;
}
.clients-marquee.marquee-grayscale .client-logo:hover img,
.clients-marquee:not(.marquee-grayscale) .client-logo:hover img {
    filter: none;
    opacity: 1;
    transform: scale(1.05);
}
@keyframes pias-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .clients-marquee-track {
        animation: none;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }
}
@media (max-width: 720px) {
    .section-clients { padding: 50px 0 60px; }
    .clients-marquee-track { gap: 40px; padding: 0 20px; }
    .client-logo { height: 50px; }
    .client-logo img { max-height: 44px; max-width: 130px; }
}

/* ----- 16. CTA banner ----- */
.section-cta { background: var(--color-bg); padding: 60px 0 110px; }
.cta-card { position: relative; padding: 80px 40px; text-align: center; background: linear-gradient(135deg, rgba(212,175,55,0.08) 0%, rgba(212,175,55,0.02) 100%); border: 1px solid var(--color-gold-soft); border-radius: var(--radius-xl); overflow: hidden; }
.cta-bg-glow { position: absolute; inset: -100px; background: radial-gradient(circle at center, var(--color-gold-glow) 0%, transparent 60%); filter: blur(80px); opacity: 0.4; pointer-events: none; }
.cta-content { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }
.cta-title { font-size: clamp(2rem, 4vw, 3.4rem); margin: 16px 0 18px; }
.cta-subtitle { font-size: 1.1rem; color: var(--color-text-muted); margin-bottom: 36px; }
.cta-actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; align-items: center; }

/* ----- 17. Contact ----- */
.section-contact { background: var(--color-bg-soft); }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; max-width: 1180px; margin: 0 auto; }
.contact-info-title { font-size: 1.6rem; margin-bottom: 14px; }
.contact-info-text { font-size: 1rem; line-height: 1.75; margin-bottom: 32px; }
.contact-info-list { display: flex; flex-direction: column; gap: 22px; margin-bottom: 36px; }
.contact-info-list li { display: flex; gap: 18px; align-items: flex-start; }
.contact-info-icon { width: 48px; height: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--color-gold-soft); color: var(--color-gold); font-size: 1.1rem; }
.contact-info-label { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-dim); font-family: var(--font-mono); margin-bottom: 4px; }
.contact-info-list a { color: var(--color-text); font-weight: 500; }
.contact-info-list a:hover { color: var(--color-gold); }
.contact-socials { display: flex; gap: 12px; }
.contact-socials a { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--color-bg-card); border: 1px solid var(--color-border); color: var(--color-text); transition: all var(--transition); }
.contact-socials a:hover { background: var(--color-gold); color: #0a0a0a !important; border-color: var(--color-gold); transform: translateY(-3px); }

.contact-form-wrap { padding: 40px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-xl); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-row { display: flex; flex-direction: column; }
.form-row-full { grid-column: span 2; }
.form-row label { font-size: 0.85rem; font-weight: 500; color: var(--color-text-muted); margin-bottom: 8px; }
.form-row .req { color: var(--color-gold); }
.form-row input, .form-row select, .form-row textarea { width: 100%; padding: 14px 16px; background: var(--color-bg-soft); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text); font-family: inherit; font-size: 0.95rem; transition: all var(--transition-fast); }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--color-gold); box-shadow: 0 0 0 3px var(--color-gold-soft); }
.form-row textarea { resize: vertical; min-height: 120px; }
.form-actions { grid-column: span 2; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 6px; }
.form-privacy { display: flex; align-items: center; gap: 8px; font-size: 0.84rem; color: var(--color-text-dim); }
.form-status { grid-column: span 2; padding: 14px 16px; border-radius: var(--radius-md); font-size: 0.92rem; display: none; }
.form-status.success { display: block; background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #4ade80; }
.form-status.error { display: block; background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #f87171; }
.form-status.loading { display: block; background: rgba(212,175,55,0.1); border: 1px solid var(--color-gold-soft); color: var(--color-gold-light); }

/* ----- 18. Footer ----- */
.site-footer { position: relative; padding: 90px 0 30px; background: var(--color-bg); border-top: 1px solid var(--color-border); overflow: hidden; }
.footer-bg-glow { position: absolute; top: -200px; left: 30%; width: 500px; height: 400px; background: var(--color-gold-glow); filter: blur(120px); opacity: 0.18; pointer-events: none; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; padding-bottom: 50px; border-bottom: 1px solid var(--color-border); position: relative; }
.footer-logo { display: inline-flex; align-items: center; gap: 12px; color: var(--color-text); font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; margin-bottom: 16px; }
.logo-mark { width: 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: var(--gradient-gold); color: #0a0a0a; font-family: var(--font-heading); font-weight: 800; font-size: 1rem; }
.footer-tagline { color: var(--color-text-muted); font-size: 0.95rem; line-height: 1.7; max-width: 360px; margin: 0 0 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--color-bg-card); border: 1px solid var(--color-border); color: var(--color-text); transition: all var(--transition); }
.footer-social a:hover { background: var(--color-gold); color: #0a0a0a !important; border-color: var(--color-gold); transform: translateY(-3px); }
.footer-heading { font-family: var(--font-body); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.12em; margin: 0 0 18px; color: var(--color-gold-light); font-weight: 600; }
.footer-list, .footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-list a { color: var(--color-text-muted); font-size: 0.92rem; }
.footer-list a:hover { color: var(--color-gold); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; color: var(--color-text-muted); font-size: 0.92rem; }
.footer-contact li i { color: var(--color-gold); margin-top: 4px; flex-shrink: 0; width: 16px; }
.footer-contact a { color: var(--color-text-muted); }
.footer-contact a:hover { color: var(--color-gold); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { margin: 0; color: var(--color-text-dim); font-size: 0.85rem; }

/* ----- 19. Floating elements ----- */
.back-to-top { position: fixed; bottom: 28px; right: 28px; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--gradient-gold); color: #0a0a0a !important; border-radius: 50%; box-shadow: var(--shadow-md); opacity: 0; transform: translateY(12px); transition: all var(--transition); z-index: 90; }
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px); }
.whatsapp-float { position: fixed; bottom: 28px; left: 28px; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: #25d366; color: #fff !important; border-radius: 50%; font-size: 1.6rem; box-shadow: var(--shadow-md); z-index: 90; transition: transform var(--transition); }
.whatsapp-float:hover { transform: scale(1.08); color: #fff !important; }

/* ----- 20. Single project ----- */
.single-project-main { padding-top: 120px; }
.project-hero { padding: 60px 0 40px; }
.project-meta-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; flex-wrap: wrap; gap: 14px; }
.back-link { display: inline-flex; align-items: center; gap: 10px; color: var(--color-text-muted); font-size: 0.92rem; }
.back-link:hover { color: var(--color-gold); }
.project-tags { display: flex; gap: 6px; }
.project-tag { padding: 5px 12px; background: var(--color-gold-soft); color: var(--color-gold); border-radius: var(--radius-full); font-size: 0.78rem; font-family: var(--font-mono); }
.project-title { font-size: clamp(2.2rem, 5vw, 4rem); margin: 0 0 30px; max-width: 900px; }
.project-meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; padding: 24px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.project-meta-grid div { display: flex; flex-direction: column; gap: 6px; }
.project-meta-grid span { color: var(--color-text-dim); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--font-mono); }
.project-meta-grid strong { color: var(--color-text); font-weight: 500; font-size: 1.02rem; }
.project-feature-image { padding: 50px 0; }
.project-feature-image img { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.project-body { padding-bottom: 80px; }
.prose { font-size: 1.05rem; line-height: 1.85; color: var(--color-text-muted); }
.prose h2, .prose h3 { color: var(--color-text); margin-top: 1.6em; }
.prose a { color: var(--color-gold); text-decoration: underline; }
.prose ul, .prose ol { margin: 1em 0; padding-left: 1.5em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin: 0.5em 0; }
.project-cta { text-align: center; margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--color-border); }
.project-next { padding: 60px 0 100px; background: var(--color-bg-soft); border-top: 1px solid var(--color-border); }
.project-next h3 { text-align: center; font-size: 1.4rem; margin-bottom: 30px; }
.project-next-nav { display: flex; gap: 20px; justify-content: space-between; flex-wrap: wrap; }
.next-card { flex: 1; min-width: 280px; padding: 24px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); transition: all var(--transition); display: flex; flex-direction: column; gap: 6px; }
.next-card span { color: var(--color-text-dim); font-size: 0.85rem; font-family: var(--font-mono); }
.next-card strong { color: var(--color-text); font-size: 1.1rem; }
.next-card:hover { border-color: var(--color-gold-soft); transform: translateY(-3px); }
.next-card-right { text-align: right; }

/* ----- 20b. Single Testimonial page ----- */
.single-testimonial-main {
    padding-top: 140px;
    padding-bottom: 80px;
    min-height: 60vh;
}
.single-testimonial-main .back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-muted);
    font-size: 0.92rem;
    margin-bottom: 30px;
}
.single-testimonial-main .back-link:hover { color: var(--color-gold); }

.testimonial-detail {
    position: relative;
    padding: 60px 50px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-gold-soft);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.testimonial-detail::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-gold);
}
.testimonial-detail-rating {
    display: flex;
    gap: 6px;
    color: var(--color-gold);
    font-size: 1.4rem;
    margin-bottom: 28px;
}
.testimonial-detail-quote-mark {
    position: absolute;
    top: 40px;
    right: 50px;
    font-size: 6rem;
    color: var(--color-gold-soft);
    opacity: 0.4;
    pointer-events: none;
}
.testimonial-detail-quote {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: clamp(1.3rem, 2.4vw, 1.8rem);
    line-height: 1.55;
    color: var(--color-text);
    margin: 0 0 40px;
    padding: 0;
    border: 0;
    text-align: justify;
    text-justify: inter-word;
    -webkit-hyphens: auto;
            hyphens: auto;
    position: relative;
    z-index: 1;
}
.testimonial-detail-author {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-top: 28px;
    border-top: 1px solid var(--color-border);
}
.testimonial-detail-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-gold-soft);
    flex-shrink: 0;
}
.testimonial-detail-avatar-placeholder {
    background: var(--color-gold-soft);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
}
.testimonial-detail-author strong {
    display: block;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-text);
    font-size: 1.15rem;
    margin-bottom: 2px;
}
.testimonial-detail-author span {
    color: var(--color-gold-light);
    font-size: 0.95rem;
}

.testimonial-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 50px;
}
.testimonial-nav .next-card span { color: var(--color-text-dim); font-size: 0.85rem; font-family: var(--font-mono); }
.testimonial-nav .next-card strong { color: var(--color-text); font-size: 1.05rem; }

.testimonial-cta {
    margin-top: 70px;
    padding: 60px 40px;
    text-align: center;
    background: linear-gradient(135deg, rgba(212,175,55,0.08), rgba(212,175,55,0.02));
    border: 1px solid var(--color-gold-soft);
    border-radius: var(--radius-xl);
}
.testimonial-cta h3 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin: 0 0 12px;
}
.testimonial-cta p {
    font-size: 1rem;
    margin: 0 0 28px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}
.testimonial-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 720px) {
    .single-testimonial-main { padding-top: 110px; }
    .testimonial-detail { padding: 40px 26px; }
    .testimonial-detail-quote-mark { top: 24px; right: 24px; font-size: 4rem; }
    .testimonial-nav { grid-template-columns: 1fr; }
    .testimonial-cta { padding: 40px 24px; }
}

/* ----- 21. 404 ----- */
.error-404-main { padding-top: 160px; padding-bottom: 100px; min-height: 80vh; display: flex; align-items: center; }
.error-content { text-align: center; max-width: 580px; margin: 0 auto; }
.error-code { display: block; font-family: var(--font-heading); font-size: clamp(6rem, 14vw, 10rem); font-weight: 800; line-height: 1; background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.error-title { font-size: 2rem; margin: 10px 0 20px; }
.error-message { font-size: 1.05rem; margin-bottom: 36px; }
.error-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ----- 22. Page templates / Archive / Filters / Pagination ----- */
.page-main, .archive-projects-main { padding-top: 140px; padding-bottom: 80px; }
.page-header { text-align: center; margin-bottom: 50px; }
.page-title { font-size: clamp(2rem, 4vw, 3.4rem); margin: 16px 0; }
.page-subtitle { font-size: 1.1rem; color: var(--color-text-muted); max-width: 700px; margin: 0 auto; }

/* Filter pills */
.archive-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 0 auto 50px;
    max-width: 900px;
}
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--color-bg-card);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.filter-pill i { font-size: 0.85rem; }
.filter-pill:hover { border-color: var(--color-gold-soft); color: var(--color-gold); background: var(--color-gold-soft); }
.filter-pill.active { background: var(--gradient-gold); color: #0a0a0a; border-color: var(--color-gold); }
.filter-pill.active:hover { color: #0a0a0a; }
.filter-count { padding: 2px 8px; background: rgba(255,255,255,0.1); border-radius: var(--radius-full); font-size: 0.75rem; font-family: var(--font-mono); }
.filter-pill.active .filter-count { background: rgba(0,0,0,0.15); color: #0a0a0a; }

.projects-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 26px;
}
.project-card {
    transition: all var(--transition);
    flex: 0 0 calc((100% - 52px) / 3);   /* fixed: 3 per row */
    max-width: calc((100% - 52px) / 3);
}
.project-card-inner { display: flex; flex-direction: column; height: 100%; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition); color: var(--color-text); }
.project-card-inner:hover { border-color: var(--color-gold-soft); transform: translateY(-4px); color: var(--color-text); }
.project-card-thumb { aspect-ratio: 16/10; background: var(--color-bg-soft); overflow: hidden; flex-shrink: 0; }
.project-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--color-gold-soft); font-size: 3rem; }
.project-card-body { padding: 22px 24px; flex: 1; display: flex; flex-direction: column; }
.project-card-type { display: inline-block; padding: 3px 10px; background: var(--color-gold-soft); color: var(--color-gold); border-radius: var(--radius-full); font-size: 0.75rem; font-family: var(--font-mono); margin-bottom: 8px; align-self: flex-start; }
.project-card-title { font-size: 1.15rem; margin: 0 0 6px; color: var(--color-text); }
.project-card-url { color: var(--color-gold-light); font-size: 0.86rem; font-family: var(--font-mono); margin-top: auto; }

/* PAGINATION - clean styled */
.pias-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin: 60px 0 16px;
}
.pias-pagination .page-item .page-numbers,
.pias-pagination .page-item a,
.pias-pagination .page-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    gap: 8px;
}
.pias-pagination .page-item a:hover { border-color: var(--color-gold-soft); color: var(--color-gold); background: var(--color-gold-soft); }
.pias-pagination .page-item .current,
.pias-pagination .page-item span.current {
    background: var(--gradient-gold);
    color: #0a0a0a;
    border-color: var(--color-gold);
}
.pias-pagination .page-item .dots {
    background: transparent;
    border-color: transparent;
    color: var(--color-text-dim);
}
.pias-pagination-info { text-align: center; color: var(--color-text-dim); font-size: 0.88rem; font-family: var(--font-mono); margin-top: 6px; }

/* ----- 23. Responsive ----- */
@media (max-width: 1100px) {
    .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
    .hero-visual { max-width: 480px; margin: 0 auto; }

    /* Two columns on tablets — must override flex-basis since flex: 0 0 doesn't shrink */
    .service-card {
        flex: 0 0 calc((100% - 24px) / 2);
        max-width: calc((100% - 24px) / 2);
    }
    .portfolio-card,
    .video-card,
    .project-card {
        flex: 0 0 calc((100% - 28px) / 2);
        max-width: calc((100% - 28px) / 2);
    }
    .tools-card {
        flex: 0 0 calc((100% - 24px) / 2);
        max-width: calc((100% - 24px) / 2);
    }
    .stat-card {
        flex: 0 0 calc((100% - 30px) / 2);
        max-width: calc((100% - 30px) / 2);
    }
    .education-grid > *,
    .cert-grid > * {
        flex: 0 0 calc((100% - 18px) / 2);
        max-width: calc((100% - 18px) / 2);
    }

    .testimonials-track { grid-auto-columns: 80%; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .timeline::before { left: 20px; }
    .timeline-item { width: 100%; left: 0 !important; padding: 0 0 30px 50px; text-align: left !important; }
    .timeline-item .timeline-dot { left: 13px !important; right: auto !important; }
    .timeline-item.left .timeline-company, .timeline-item.left .timeline-tags { justify-content: flex-start; }
}
/* ----- MOBILE / TABLET nav drawer ----- */
/* Backdrop element (real DOM div, more reliable than body::before) */
.menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.menu-backdrop.is-active {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 1024px) {
    .menu-toggle { display: inline-flex !important; }
    .header-cta { display: none; }
    .header-inner { gap: 12px; }

    /* Slide-out drawer */
    .main-navigation {
        position: fixed !important;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(420px, 92vw);
        max-width: 92vw;
        background: var(--color-bg) !important;
        border-left: 1px solid var(--color-border);
        padding: 100px 28px 40px;
        display: flex !important;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 999;
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.6);
        visibility: visible;
    }
    body.menu-open { overflow: hidden; }
    .main-navigation.is-open { transform: translateX(0) !important; }

    .primary-menu-list {
        flex-direction: column;
        width: 100%;
        gap: 2px;
        align-items: stretch;
    }
    .primary-menu-list > li { width: 100%; }
    .primary-menu-list > li > a {
        width: 100%;
        padding: 16px 18px;
        font-size: 1.05rem;
        justify-content: space-between;
        border-radius: var(--radius-md);
    }

    /* Inline accordion sub-menu on mobile */
    .menu-dropdown.is-open > .dropdown-toggle .dropdown-arrow { transform: rotate(180deg); }

    .primary-menu-list .sub-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: rgba(255,255,255,0.02);
        border: 1px solid transparent;     /* no visible line when collapsed */
        margin: 0;                          /* no spacing when collapsed */
        max-height: 0;
        padding: 0;
        overflow: hidden;
        transition: max-height 0.35s ease, padding 0.35s ease, margin 0.25s ease, border-color 0.25s ease;
        box-shadow: none;
        min-width: 0;
        width: 100%;
        top: auto; left: auto; right: auto; bottom: auto;
    }

    /* High-specificity overrides to defeat the desktop hover/open rules.
     * The desktop rule .menu-dropdown.is-open > .sub-menu has specificity
     * 0,3,0, so we match it here to win the cascade. */
    .menu-dropdown:hover > .sub-menu,
    .menu-dropdown:focus-within > .sub-menu,
    .menu-dropdown.is-open > .sub-menu {
        transform: none;
        position: static;
        opacity: 1;
        visibility: visible;
    }
    .menu-dropdown.is-open > .sub-menu {
        max-height: 800px;
        padding: 8px;
        margin: 4px 0 8px;
        border-color: var(--color-border);
    }

    .primary-menu-list .sub-menu a { padding: 12px 14px; font-size: 0.95rem; }

    /* Hire Me button at the bottom of the mobile drawer */
    .mobile-menu-cta {
        display: block;
        margin-top: 32px;
        padding-top: 24px;
        border-top: 1px solid var(--color-border);
    }
    .mobile-menu-cta .btn {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
        font-size: 1rem;
    }
}

@media (max-width: 720px) {
    .section { padding: 70px 0; }
    .container { padding: 0 20px; }
    .header-inner { padding: 14px 18px; gap: 12px; }
    .site-title-mark { width: 38px; height: 38px; font-size: 0.92rem; }
    .site-title-text { font-size: 1.1rem; }
    .menu-toggle { width: 40px; height: 40px; }
    .menu-toggle .menu-bar { width: 20px; }

    /* Hero — give breathing room below sticky header */
    .section-hero { padding-top: 120px; padding-bottom: 60px; min-height: auto; }
    .hero-grid { gap: 40px; }
    .hero-trust { gap: 24px; padding-top: 24px; }
    .hero-trust-item strong { font-size: 1.7rem; }
    .hero-cta { margin-bottom: 30px; }
    .hero-intro { font-size: 1rem; }

    /* All cards full-width on phones — explicit flex override since flex: 0 0 doesn't shrink */
    .service-card,
    .portfolio-card,
    .video-card,
    .project-card,
    .tools-card,
    .stat-card,
    .education-grid > *,
    .cert-grid > * {
        flex: 0 0 100%;
        max-width: 100%;
        min-width: 0;
    }
    .footer-grid { grid-template-columns: 1fr; }
    .designs-masonry { columns: 2 160px; column-gap: 12px; }
    .design-item { margin-bottom: 12px; }
    .testimonials-slider { padding: 0 50px; }
    .testimonials-track { grid-auto-columns: 100%; }
    .contact-form { grid-template-columns: 1fr; }
    .form-row-full, .form-actions, .form-status { grid-column: span 1; }
    .contact-form-wrap { padding: 28px 22px; }
    .about-experience-card { right: 10px; padding: 18px; }
    .about-exp-num { font-size: 2.2rem; }
    .hero-floating-icon { width: 44px; height: 44px; font-size: 1.1rem; }
    .hero-floating-1 { left: -10px; top: -10px; }
    .hero-floating-2 { right: -10px; }
    .hero-floating-3 { left: -10px; }
    .hero-floating-4 { right: 10px; }
    .hero-badge-top { right: 0; top: 14px; }
    .hero-badge-bottom { left: 0; }
    .cta-card { padding: 50px 24px; }
    .timeline { margin: 30px 0 50px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .archive-filters { gap: 6px; }
    .filter-pill { padding: 8px 14px; font-size: 0.82rem; }
    .pias-pagination .page-item a, .pias-pagination .page-item span { min-width: 38px; height: 38px; font-size: 0.85rem; }
    .service-card { min-height: auto; }
}
[data-aos] { will-change: transform, opacity; }
@media (prefers-reduced-motion: reduce) {
    [data-aos] { transform: none !important; opacity: 1 !important; }
    *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
}
body.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .site-header { top: 46px; } }

/* ----- Justified prose for long body copy ----- */
.about-text,
.timeline-desc,
.timeline-desc p,
.prose p,
.testimonial-card blockquote,
.section-subtitle,
.cta-subtitle,
.contact-info-text,
.error-message {
    text-align: justify;
    text-justify: inter-word;
    -webkit-hyphens: auto;
            hyphens: auto;
}
.section-header .section-subtitle,
.section-header .section-title { text-align: center; }   /* keep section headers centered */
@media (max-width: 480px) {
    /* Justify reads poorly on very narrow screens — revert to natural flow */
    .about-text,
    .timeline-desc,
    .timeline-desc p,
    .prose p,
    .testimonial-card blockquote,
    .cta-subtitle,
    .contact-info-text { text-align: left; }
}

/* ----- Toast notification (clipboard / mailto fallback) ----- */
.pias-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--color-bg-card);
    border: 1px solid var(--color-gold-soft);
    color: var(--color-text);
    padding: 14px 22px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 500;
    box-shadow: 0 16px 40px rgba(0,0,0,0.55), 0 0 0 1px rgba(212,175,55,0.15);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.pias-toast i { color: var(--color-gold); }
.pias-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
@media (max-width: 720px) {
    .pias-toast { bottom: 110px; max-width: calc(100vw - 40px); padding: 12px 18px; font-size: 0.85rem; }
}
.alignleft { float: left; margin-right: 1.5em; }
.alignright { float: right; margin-left: 1.5em; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.alignwide { width: 100%; max-width: 1080px; margin-left: auto; margin-right: auto; }
.alignfull { width: 100vw; margin-left: calc(50% - 50vw); }