/* =============================================
   PORTFOLIO ENHANCEMENTS v2 — George Okumu
   Professional redesign: Hero + Portfolio + Colors
   ============================================= */

/* ============================================
   CSS CUSTOM PROPERTIES — Professional Palette
   Navy-slate + warm gold accent
   ============================================ */
:root {
    --color-bg-dark:      #0d1117;
    --color-bg-mid:       #161b22;
    --color-bg-card:      #1c2230;
    --color-navy:         #1e2d4a;
    --color-navy-light:   #253558;
    --color-accent:       #c9a84c;       /* warm gold */
    --color-accent-light: #e8c87a;
    --color-text-primary: #e6edf3;
    --color-text-muted:   #8b949e;
    --color-border:       rgba(255,255,255,0.08);
    --color-white:        #ffffff;
    --font-display:       'Open Sans', sans-serif;
    --font-body:          'Source Sans Pro', sans-serif;
    --radius:             10px;
    --transition:         0.3s ease;
}

/* ============================================
   OVERRIDE: NAV — professional dark
   ============================================ */
.nav {
    background-color: var(--color-bg-dark) !important;
    border-bottom: 1px solid var(--color-border);
}

.nav-menu {
    background: var(--color-navy) !important;
}

/* ============================================
   HERO — complete professional rebuild
   Replaces conflicting absolute-position chaos
   ============================================ */
.header {
    height: auto !important;
    min-height: 100vh;
    background-image: none !important;
    background-color: var(--color-bg-dark) !important;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 2em 80px;
    position: relative !important;
    overflow: hidden !important;
    opacity: 1 !important;
}

/* Animated gradient orbs as background */
.header::before {
    content: '';
    position: absolute;
    top: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: drift 12s ease-in-out infinite alternate;
    pointer-events: none;
}
.header::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(30,45,74,0.6) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

@keyframes drift {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(60px, 40px) scale(1.15); }
}

/* Hide old absolutely-positioned children that break layout */
.header__title,
.header__subtitle,
.header__btn,
.header__mouse__container,
.header__mouse,
.header__mouse__roll,
.header__mouse__text {
    position: static !important;
    transform: none !important;
    left: auto !important;
    top: auto !important;
    bottom: auto !important;
    opacity: 1 !important;
}

/* Hero badge */
.hero-badge {
    position: static !important;
    transform: none !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 1.8em 0;
    padding: 6px 18px;
    background: rgba(201,168,76,0.12);
    border: 1px solid rgba(201,168,76,0.4);
    border-radius: 30px;
    color: var(--color-accent-light);
    font-family: var(--font-display);
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInDown 0.8s ease 0.2s both;
}

.hero-badge::before {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    background: #4ade80;
    border-radius: 50%;
    box-shadow: 0 0 8px #4ade80;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

/* Hero title */
.header__title {
    font-size: clamp(2.4em, 6vw, 4.2em) !important;
    font-weight: 800 !important;
    color: var(--color-white) !important;
    letter-spacing: -1px !important;
    line-height: 1.1 !important;
    margin: 0 0 0.2em !important;
    padding: 0 !important;
    animation: fadeInUp 0.8s ease 0.4s both;
}

/* Hero subtitle */
.header__subtitle {
    font-size: clamp(1em, 2.5vw, 1.4em) !important;
    font-weight: 400 !important;
    color: var(--color-accent) !important;
    letter-spacing: 2px !important;
    text-transform: uppercase !important;
    margin: 0 0 1.2em !important;
    padding: 0 !important;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* Tagline */
.header__tagline {
    position: static !important;
    transform: none !important;
    display: block;
    max-width: 580px;
    margin: 0 auto 2.2em;
    color: var(--color-text-muted);
    font-family: var(--font-body);
    font-size: 1.1em;
    font-weight: 300;
    line-height: 1.7;
    text-align: center;
    animation: fadeInUp 0.8s ease 0.8s both;
    width: auto !important;
}

/* CTA group */
.header__cta-group {
    position: static !important;
    transform: none !important;
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3.5em;
    animation: fadeInUp 0.8s ease 1s both;
}

.header__btn--primary {
    display: inline-block !important;
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    background: var(--color-accent) !important;
    color: var(--color-bg-dark) !important;
    font-weight: 700 !important;
    font-size: 0.95em !important;
    padding: 12px 30px !important;
    border-radius: 8px !important;
    border: none !important;
    width: auto !important;
    letter-spacing: 0.3px !important;
    transition: var(--transition) !important;
    box-shadow: 0 4px 20px rgba(201,168,76,0.25) !important;
}

.header__btn--primary:hover {
    background: var(--color-accent-light) !important;
    box-shadow: 0 6px 28px rgba(201,168,76,0.4) !important;
    transform: translateY(-2px) !important;
}

.header__btn--ghost {
    display: inline-block !important;
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    background: transparent !important;
    color: var(--color-text-primary) !important;
    font-size: 0.95em !important;
    padding: 11px 30px !important;
    border-radius: 8px !important;
    border: 1px solid rgba(255,255,255,0.2) !important;
    width: auto !important;
    transition: var(--transition) !important;
}

.header__btn--ghost:hover {
    border-color: rgba(255,255,255,0.5) !important;
    background: rgba(255,255,255,0.05) !important;
}

/* Scroll indicator */
.header__mouse__container {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: transparent !important;
    width: auto !important;
    height: auto !important;
    border-radius: 0 !important;
    bottom: auto !important;
    margin-top: 0;
}

.header__mouse { display: none !important; }
.header__mouse__roll { display: none !important; }

.header__mouse__text {
    color: var(--color-text-muted) !important;
    font-size: 0.72em !important;
    letter-spacing: 3px !important;
    text-transform: uppercase;
    font-family: var(--font-display) !important;
    margin: 0 !important;
    font-weight: 400 !important;
    padding: 0 !important;
}

/* Scroll chevron */
.scroll-chevron {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-text-muted);
    border-bottom: 2px solid var(--color-text-muted);
    transform: rotate(45deg);
    animation: bounce 1.8s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 0.5; }
    50%       { transform: rotate(45deg) translate(4px, 4px); opacity: 1; }
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
    background: var(--color-navy) !important;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5em 2em;
    flex-wrap: wrap;
    gap: 0;
}

.stats-bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 3em;
}

.stats-bar__number {
    font-family: var(--font-display);
    font-size: 2.1em;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.stats-bar__label {
    font-family: var(--font-body);
    font-size: 0.78em;
    font-weight: 400;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 5px;
    white-space: nowrap;
}

.stats-bar__divider {
    width: 1px;
    height: 42px;
    background-color: var(--color-border);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: linear-gradient(135deg, #1a1f35 0%, #0f1624 100%) !important;
}

.about__title {
    color: var(--color-white) !important;
}

.about__title__dot {
    background-color: var(--color-accent) !important;
}

.about__text {
    border-left-color: var(--color-accent) !important;
}

.about__btn {
    background-color: transparent !important;
    border: 2px solid var(--color-accent) !important;
    border-top-color: transparent !important;
    border-bottom-color: transparent !important;
    color: var(--color-accent) !important;
}

.about__btn:hover {
    background: var(--color-accent) !important;
    color: var(--color-bg-dark) !important;
    box-shadow: none !important;
}

/* ============================================
   WHAT I DO SECTION
   ============================================ */
.what-i-do {
    background: var(--color-bg-dark) !important;
    padding: 0 2em 4em;
    text-align: center;
}

.what-i-do__title {
    color: var(--color-white);
    font-size: 2.3em;
    font-family: var(--font-display);
    font-weight: 400;
    text-transform: uppercase;
    margin: 0;
    padding: 2em 0 1em;
}

.what-i-do__dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    margin-left: 5px;
    background-color: var(--color-accent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.4em;
    max-width: 1100px;
    margin: 0 auto;
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2em 1.6em;
    text-align: left;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
    border-color: rgba(201,168,76,0.3);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.service-card__icon {
    font-size: 1.8em;
    margin-bottom: 0.8em;
}

.service-card__title {
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.05em;
    font-weight: 600;
    margin: 0 0 0.6em;
}

.service-card__text {
    color: var(--color-text-muted);
    font-family: var(--font-body);
    font-size: 0.93em;
    font-weight: 300;
    line-height: 1.65;
    margin: 0;
}

/* ============================================
   PORTFOLIO SECTION — Major Redesign
   ============================================ */
.portfolio {
    background: var(--color-bg-mid) !important;
    padding: 0 2em 5em !important;
}

.portfolio__title {
    color: var(--color-white) !important;
    padding: 2em 0 0.4em !important;
}

.portfolio__title__dot {
    background-color: var(--color-accent) !important;
}

.portfolio__description {
    color: var(--color-text-muted) !important;
    max-width: 600px !important;
    margin: 0 auto 2em !important;
}

/* Filter nav */
.portfolio__nav__container {
    background: transparent !important;
    gap: 10px;
    margin-bottom: 2.5em !important;
    border: none !important;
}

.portfolio__nav__btn {
    width: auto !important;
    padding: 8px 22px !important;
    margin: 0 !important;
    background: var(--color-bg-card) !important;
    color: var(--color-text-muted) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 30px !important;
    font-size: 0.9em !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
    cursor: pointer;
    transition: var(--transition) !important;
}

.portfolio__nav__btn::before,
.portfolio__nav__btn::after {
    display: none !important;
}

.portfolio__nav__btn:hover,
.portfolio__nav__btn.active,
.portfolio__nav__btn[data-active="true"] {
    background: var(--color-accent) !important;
    color: var(--color-bg-dark) !important;
    border-color: var(--color-accent) !important;
    font-weight: 700 !important;
}

/* Portfolio grid */
.portfolio__items-container {
    background: transparent !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)) !important;
    gap: 1.8em !important;
    max-width: 1000px !important;
    margin: 0 auto !important;
    float: none !important;
    overflow: visible !important;
}

/* Portfolio cards — complete redesign */
.portfolio__item {
    width: auto !important;
    margin: 0 !important;
    float: none !important;
    background: var(--color-bg-card) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    position: relative !important;
    transition: all 0.35s ease !important;
    display: block !important;
    cursor: pointer;
}

.portfolio__item:hover {
    border-color: rgba(201,168,76,0.35) !important;
    transform: translateY(-6px) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4) !important;
}

/* Thumbnail — constrained height */
.portfolio__item__thumbnail {
    width: 100% !important;
    height: 220px !important;
    object-fit: cover !important;
    object-position: top !important;
    border-bottom: 1px solid var(--color-border) !important;
    transform: none !important;
    transition: transform 0.5s ease !important;
    display: block !important;
}

.portfolio__item:hover .portfolio__item__thumbnail {
    transform: scale(1.04) !important;
}

/* Project info below image */
.portfolio__item__info {
    display: none !important; /* replaced by new card body */
}

/* Hover overlay — covers thumbnail only, not the footer */
.portfolio__item__hover {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 220px !important;
    bottom: auto !important;
    width: 100% !important;
    padding: 1.5em !important;
    background: linear-gradient(to top,
        rgba(5,8,15,0.97) 0%,
        rgba(5,8,15,0.92) 55%,
        rgba(5,8,15,0.7) 100%) !important;
    transform: translateY(100%) !important;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-end !important;
    z-index: 10 !important;
    text-align: left !important;
    box-sizing: border-box !important;
}

.portfolio__item:hover .portfolio__item__hover {
    transform: translateY(0%) !important;
}

/* Remove the decorative corner borders */
.portfolio__item__hover::before,
.portfolio__item__hover::after {
    display: none !important;
}

.portfolio__item__hover__title {
    font-family: var(--font-display) !important;
    font-size: 0.72em !important;
    font-weight: 700 !important;
    color: var(--color-accent) !important;
    text-transform: uppercase !important;
    letter-spacing: 2px !important;
    margin: 0 0 4px !important;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8) !important;
}

.portfolio__item__hover__description {
    font-family: var(--font-body) !important;
    font-size: 0.93em !important;
    font-weight: 400 !important;
    color: #ffffff !important;
    line-height: 1.55 !important;
    margin: 0 !important;
    max-width: 100% !important;
    text-align: left !important;
    text-shadow: 0 1px 4px rgba(0,0,0,0.9) !important;
}

/* Project name shown inside overlay */
.portfolio__item__hover__name {
    font-family: var(--font-display) !important;
    font-size: 1.25em !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin: 0 0 5px !important;
    text-shadow: 0 1px 4px rgba(0,0,0,0.9) !important;
    line-height: 1.2 !important;
}

/* Card footer — always visible below the image */
.portfolio__item__footer {
    padding: 1.2em 1.5em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-bg-card);
}

.portfolio__item__footer__name {
    font-family: var(--font-display);
    font-size: 1.05em;
    font-weight: 600;
    color: var(--color-white);
    margin: 0;
}

.portfolio__item__footer__tag {
    font-family: var(--font-body);
    font-size: 0.8em;
    color: var(--color-text-muted);
    margin: 0;
}

.portfolio__item__arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(201,168,76,0.12);
    border: 1px solid rgba(201,168,76,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 1em;
    text-decoration: none;
    transition: var(--transition);
    flex-shrink: 0;
}

.portfolio__item:hover .portfolio__item__arrow {
    background: var(--color-accent);
    color: var(--color-bg-dark);
}

/* ============================================
   TECH STACK
   ============================================ */
.tech-stack {
    background: linear-gradient(135deg, #0d1117 0%, #1a1f35 100%) !important;
    padding: 0 2em 4em !important;
    text-align: center !important;
}

.tech-stack__title {
    color: var(--color-white) !important;
    font-size: 2.3em !important;
    font-family: var(--font-display) !important;
    font-weight: 400 !important;
    text-transform: uppercase !important;
    margin: 0 !important;
    padding: 2em 0 0.4em !important;
}

.tech-stack__subtitle {
    color: var(--color-text-muted) !important;
    font-family: var(--font-body) !important;
    font-size: 1em !important;
    margin: 0 0 2.2em !important;
}

.stack-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 0.8em !important;
    max-width: 780px !important;
    margin: 0 auto !important;
}

.stack-item {
    padding: 8px 20px !important;
    background: var(--color-bg-card) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 30px !important;
    color: var(--color-text-muted) !important;
    font-family: var(--font-display) !important;
    font-size: 0.88em !important;
    font-weight: 500 !important;
    transition: var(--transition) !important;
}

.stack-item:hover {
    background: rgba(201,168,76,0.1) !important;
    border-color: var(--color-accent) !important;
    color: var(--color-accent) !important;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--color-navy) !important;
}

.contact__envelope {
    background-image: none !important;
    background: transparent !important;
    padding: 2em 0 !important;
}

.contact__title {
    color: var(--color-white) !important;
}

.contact__title__dot {
    background-color: var(--color-accent) !important;
}

.contact__link {
    color: var(--color-accent) !important;
    border-bottom-color: var(--color-accent) !important;
    font-size: 1.6em !important;
}

.contact__link:hover {
    color: var(--color-accent-light) !important;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-dark) !important;
    opacity: 1 !important;
    top: 0 !important;
    border-top: 1px solid var(--color-border);
    height: auto !important;
    padding: 0.5em 0;
}

/* ============================================
   KEYFRAME ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .portfolio__items-container {
        grid-template-columns: 1fr !important;
    }
    .stats-bar__item { padding: 0.5em 1.2em; }
    .stats-bar__divider { display: none; }
    .header { padding: 80px 1.5em 60px; }
    .header__cta-group { flex-direction: column; align-items: center; }
    .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .header__title { font-size: 2em !important; }
    .header__subtitle { font-size: 0.9em !important; }
    .hero-badge { font-size: 0.68em; }
}

/* ============================================
   PM / QA PLACEHOLDER CARD (no screenshot)
   ============================================ */
.portfolio__item__thumbnail--placeholder {
    width: 100%;
    height: 220px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    object-fit: unset !important;
    border-bottom: 1px solid var(--color-border) !important;
}

.jagedo-placeholder {
    background: linear-gradient(135deg, #0f2540 0%, #1a3a5c 50%, #0d1f33 100%);
    position: relative;
    overflow: hidden;
}

.jagedo-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 20px,
        rgba(201,168,76,0.04) 20px,
        rgba(201,168,76,0.04) 21px
    );
}

.placeholder__inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.placeholder__company {
    display: block;
    font-family: var(--font-display);
    font-size: 2.4em;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.placeholder__sub {
    display: block;
    font-family: var(--font-body);
    font-size: 0.85em;
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Live link arrow — slightly different style */
.portfolio__item__arrow--live {
    background: rgba(74,222,128,0.1) !important;
    border-color: rgba(74,222,128,0.3) !important;
    color: #4ade80 !important;
}

.portfolio__item:hover .portfolio__item__arrow--live {
    background: #4ade80 !important;
    color: var(--color-bg-dark) !important;
    border-color: #4ade80 !important;
}

/* Role badge inside card (PM vs Dev) */
.portfolio__item__role-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 4;
    padding: 3px 10px;
    border-radius: 20px;
    font-family: var(--font-display);
    font-size: 0.7em;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.portfolio__item__role-badge--dev {
    background: rgba(13,17,23,0.85);
    color: var(--color-accent);
    border: 1px solid rgba(201,168,76,0.4);
}

.portfolio__item__role-badge--pm {
    background: rgba(13,17,23,0.85);
    color: #4ade80;
    border: 1px solid rgba(74,222,128,0.4);
}

/* ── Mentor card highlight ───────────────────────────────── */
.service-card--highlight {
    border-color: rgba(201,168,76,0.3) !important;
    background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(201,168,76,0.06) 100%) !important;
}

.service-card--highlight::before {
    transform: scaleX(1) !important;
}

.service-card__years {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.4);
    border-radius: 12px;
    color: var(--color-accent);
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 1px;
    vertical-align: middle;
    margin-left: 6px;
}

/* ── Filter tab hidden state (replaces JS display:none) ─────
   The JS already handles display:none, but items when shown
   in a grid need display:block not grid — this is correct.
   We override the hide to ensure grid reflows cleanly.     */
.portfolio__item__hide {
    display: none !important;
    opacity: 0 !important;
}

.portfolio__item__show {
    display: block !important;
    opacity: 1 !important;
    animation: fadeInUp 0.3s ease both;
}

/* ── Thumbnail overflow clip inside card ─────────────────── */
.portfolio__item__thumbnail-wrap {
    overflow: hidden;
    border-radius: 14px 14px 0 0;
    position: relative;
}