/* ============================================================
   LATERAL FLOW LABORATORIES — Website v2.0
   ============================================================ */

/* ---- Custom Properties ---- */
:root {
    --bg-950:  #17181f;
    --bg-900:  #1d1f28;
    --bg-800:  #242630;
    --bg-700:  #2b2d38;
    --bg-600:  #313342;
    --bg-500:  #383b4a;

    --text-100: #f4f4f8;
    --text-200: #d0d0e0;
    --text-300: #8e8ea8;
    --text-400: #5c5c78;

    --accent:        #2d9270;
    --accent-light:  #3daa85;
    --accent-dark:   #1f7055;
    --accent-rgb:    45, 146, 112;
    --accent-glow:   rgba(45, 146, 112, 0.15);
    --accent-glow-strong: rgba(45, 146, 112, 0.30);

    --border-faint:  rgba(255,255,255,0.04);
    --border-subtle: rgba(255,255,255,0.07);
    --border-light:  rgba(255,255,255,0.11);
    --border-medium: rgba(255,255,255,0.18);

    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 100px;

    --section-v: 110px;
    --nav-h: 72px;

    --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-900);
    color: var(--text-100);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    overflow: visible;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; }

/* ---- Layout ---- */
.container {
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 48px;
}

/* ---- Section Headers ---- */
.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-header.left {
    text-align: left;
    max-width: 560px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 600;
    color: var(--text-100);
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin-bottom: 22px;
    overflow: visible;
    padding-bottom: 0.1em;
}

.section-subtitle {
    font-size: 1.025rem;
    color: var(--text-300);
    line-height: 1.75;
    max-width: 580px;
    margin: 0 auto;
}

/* ---- Buttons ---- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #04100d;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    padding: 14px 30px;
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: background 0.2s var(--ease-out), transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 32px var(--accent-glow-strong);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text-200);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 14px 30px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-medium);
    cursor: pointer;
    transition: all 0.2s var(--ease-out);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

/* ================================================================
   HEADER / NAV
   ================================================================ */
.header {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    z-index: 900;
    height: var(--nav-h);
}

.header-bg {
    position: absolute;
    inset: 0;
    background: rgba(13, 14, 18, 0);
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    border-bottom: 1px solid transparent;
    transition: background 0.4s var(--ease-in-out),
                backdrop-filter 0.4s var(--ease-in-out),
                -webkit-backdrop-filter 0.4s var(--ease-in-out),
                border-color 0.4s var(--ease-in-out);
}

.header.scrolled .header-bg {
    background: rgba(13, 14, 18, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom-color: var(--border-subtle);
}

.nav {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    height: var(--nav-h);
    padding: 0 48px;
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
    color: inherit;
}

.nav-logo-img {
    height: 38px;
    width: auto;
    filter: brightness(0) invert(1);
}

.nav-logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-100);
    letter-spacing: -0.01em;
    line-height: 1.25;
    max-width: 130px;
}

/* Centre links */
.nav-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-300);
    padding: 7px 16px;
    border-radius: var(--radius-xl);
    transition: color 0.15s, background 0.15s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-100);
    background: var(--border-subtle);
}

/* CTA */
.nav-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 14px;
}

.btn-nav-cta {
    display: inline-flex;
    align-items: center;
    background: var(--accent);
    color: #04100d;
    font-weight: 700;
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    padding: 10px 22px;
    border-radius: var(--radius-xl);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    white-space: nowrap;
}

.btn-nav-cta:hover {
    background: var(--accent-light);
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-1px);
}

/* Mobile CTA item — only visible inside mobile menu */
.nav-cta-mobile { display: none; }

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    margin-left: auto;
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-100);
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.25s;
}

/* Mobile nav open state */
.nav-toggle.open .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .nav-toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================================
   HERO
   ================================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Layered background */
.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--bg-950);
}

/* Banner sits behind the gradient in DOM order — gradient is semi-transparent
   so the petri dish image shows through the dark overlay. */
.hero-banner {
    position: absolute;
    inset: 0;
    background-image: url('../img/banner.jpg');
    background-size: cover;
    background-position: center 40%;
    opacity: 0.85;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 70% at 55% 35%, rgba(45,146,112,0.22) 0%, transparent 65%),
        radial-gradient(ellipse 60% 80% at 10% 80%, rgba(45,146,112,0.13) 0%, transparent 60%),
        linear-gradient(160deg, rgba(23,24,31,0.72) 0%, rgba(20,22,32,0.68) 50%, rgba(29,31,40,0.72) 100%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

/* ---- Hero Slider ---- */
.hero-slider {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-h) + 30px) 60px 90px;
    overflow: visible;

    opacity: 0;
    pointer-events: none;
    transition: opacity 0.65s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.hero-slide.is-leaving {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.45s ease;
}

/* Staggered text entrance per slide */
.hero-slide.is-active .hero-badge          { animation: slideInUp 0.70s var(--ease-out) 0.05s both; }
.hero-slide.is-active .hero-title span:nth-child(1) { animation: slideInUp 0.72s var(--ease-out) 0.12s both; }
.hero-slide.is-active .hero-title span:nth-child(2) { animation: slideInUp 0.72s var(--ease-out) 0.22s both; }
.hero-slide.is-active .hero-title span:nth-child(3) { animation: slideInUp 0.72s var(--ease-out) 0.32s both; }
.hero-slide.is-active .hero-tagline        { animation: slideInUp 0.68s var(--ease-out) 0.42s both; }

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: none; }
}

/* ---- Badge ---- */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-glow);
    border: 1px solid rgba(var(--accent-rgb), 0.22);
    padding: 7px 18px;
    border-radius: var(--radius-xl);
    margin-bottom: 32px;
}

.hero-badge-dot {
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2.2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.75); }
}

/* ---- Title ---- */
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.8vw, 4rem);
    font-weight: 700;
    color: var(--text-100);
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    overflow: visible;
    padding-bottom: 0.1em;
}

.hero-title span {
    display: block;
    overflow: visible;
    padding-bottom: 0.25em;
}

.hero-title em {
    color: var(--accent);
    font-style: normal;
}

/* ---- Tagline ---- */
.hero-tagline {
    font-size: clamp(0.95rem, 1.6vw, 1.1rem);
    color: var(--text-300);
    letter-spacing: 0.04em;
    margin-bottom: 44px;
    max-width: 680px;
}

/* ---- Actions ---- */
.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---- Social icons — positioned outside slides so they never fade on transition ---- */
.hero-social {
    position: absolute;
    bottom: 76px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 12px;
    justify-content: center;
}

.hero-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--text-400);
    transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.hero-social-link:hover {
    background: rgba(var(--accent-rgb), 0.14);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.hero-social-link svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    display: block;
    flex-shrink: 0;
}

/* ---- Slide progress dots ---- */
.hero-dots {
    position: absolute;
    bottom: 38px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;
}

.hero-dot {
    height: 6px;
    width: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.22);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: width 0.35s var(--ease-out), background 0.35s;
}

.hero-dot.is-active {
    width: 24px;
    background: var(--accent);
}

/* ================================================================
   CAPABILITIES
   ================================================================ */
.capabilities {
    padding: var(--section-v) 0;
    background: var(--bg-900);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.cap-card {
    background: var(--bg-800);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 44px 38px;
    position: relative;
    transition: border-color 0.35s, transform 0.35s, box-shadow 0.35s;
}

.cap-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.35s;
}

.cap-card:hover {
    border-color: var(--border-medium);
    transform: translateY(-5px);
    box-shadow: 0 24px 64px rgba(0,0,0,0.45);
}

.cap-card:hover::after { opacity: 1; }

.cap-icon {
    width: 46px;
    height: 46px;
    color: var(--accent);
    margin-bottom: 28px;
}

.cap-icon svg { width: 100%; height: 100%; }

.cap-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-100);
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}

.cap-intro {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-300);
    margin-bottom: 22px;
    line-height: 1.7;
}

.cap-list {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.cap-list li {
    font-size: 0.875rem;
    color: var(--text-200);
    line-height: 1.6;
    padding-left: 18px;
    position: relative;
}

.cap-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

/* ================================================================
   WHAT WE OFFER
   ================================================================ */
.offerings {
    padding: var(--section-v) 0;
    background: var(--bg-950);
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 52px;
}

.filter-btn {
    font-size: 0.8125rem;
    font-weight: 500;
    font-family: var(--font-sans);
    color: var(--text-300);
    background: var(--bg-800);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 9px 22px;
    cursor: pointer;
    transition: all 0.2s var(--ease-out);
}

.filter-btn:hover {
    color: var(--text-100);
    border-color: var(--border-medium);
    background: var(--bg-700);
}

.filter-btn.active {
    color: #04100d;
    background: var(--accent);
    border-color: var(--accent);
    font-weight: 700;
}

.offerings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.offer-card {
    background: var(--bg-800);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s, opacity 0.3s;
}

.offer-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-medium);
    box-shadow: 0 20px 56px rgba(0,0,0,0.55);
}

.offer-card.hidden {
    display: none;
}

.offer-img-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.offer-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%) brightness(0.8);
    transition: filter 0.4s, transform 0.5s var(--ease-out);
}

.offer-card:hover .offer-img-wrap img {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.06);
}

.offer-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #04100d;
    background: var(--accent);
    padding: 4px 10px;
    border-radius: var(--radius-xl);
}

.offer-body {
    padding: 22px 22px 26px;
}

.offer-body h3 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-100);
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}

.offer-body p {
    font-size: 0.8125rem;
    color: var(--text-300);
    line-height: 1.65;
}

/* ================================================================
   STATS
   ================================================================ */
.stats-band {
    background: var(--bg-800);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 64px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    text-align: center;
}

.stat-item {
    padding: 16px 24px;
    border-right: 1px solid var(--border-subtle);
}

.stat-item:last-child { border-right: none; }

.stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 3.25rem;
    font-weight: 800;
    letter-spacing: -0.045em;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-300);
    letter-spacing: 0.03em;
    line-height: 1.4;
}

/* ================================================================
   TEAM — Flip Cards
   ================================================================ */
.team {
    padding: var(--section-v) 0;
    background: var(--bg-900);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

/* ---- Card wrapper ---- */
.team-card {
    position: relative;
    cursor: pointer;
    /* No background/border — those live on .team-card-front */
}

/* ---- Front face ---- */
.team-card-front {
    background: var(--bg-800);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    will-change: transform, opacity;
    transition: transform 0.45s var(--ease-in-out), opacity 0.25s ease;
    display: flex;
    flex-direction: column;
    height: 100%; /* fill the CSS Grid cell so all cards in a row match */
}

.team-card:hover .team-card-front {
    transform: perspective(1000px) rotateY(-90deg);
    opacity: 0;
}

/* ---- Photo ---- */
.team-photo {
    position: relative;
    aspect-ratio: 3 / 4;
    flex-shrink: 0;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: grayscale(15%);
    transition: filter 0.4s, transform 0.5s var(--ease-out);
}

.team-card:not(:hover) .team-photo img {
    transform: scale(1);
}

.team-photo-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 55%, rgba(23,24,31,0.75) 100%);
}

/* ---- Front label bar ---- */
.team-front-label {
    padding: 18px 20px 22px;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.team-front-label h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-100);
    letter-spacing: -0.015em;
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--accent);
}

/* Hover hint dot */
.team-flip-hint {
    position: absolute;
    bottom: 18px;
    right: 18px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent-glow);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 0.65rem;
    font-weight: 700;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.team-card:hover .team-flip-hint { opacity: 0; }

/* ---- Back face (absolute overlay) ---- */
.team-card-back {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    background: rgba(var(--accent-rgb), 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    pointer-events: none;
    will-change: transform, opacity;

    /* Initial state: rotated 90deg off to the right */
    transform: perspective(1000px) rotateY(90deg);
    transform-origin: right center;
    opacity: 0;
    transition: transform 0.48s var(--ease-in-out), opacity 0.12s ease;
}

.team-card:hover .team-card-back {
    transform: perspective(1000px) rotateY(0deg);
    opacity: 1;
    pointer-events: auto;
    transition: transform 0.52s var(--ease-in-out) 0.08s, opacity 0.3s ease 0.08s;
}

.team-card-back h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.015em;
}

.team-back-role {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin-bottom: 6px;
}

.team-back-bio {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.68;
}

/* ================================================================
   CONTACT
   ================================================================ */
.contact {
    padding: var(--section-v) 0;
    background: var(--bg-950);
}

.contact-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 60px;
    align-items: start;
}

/* Info side */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-info .section-header {
    text-align: left;
    margin-bottom: 0;
}

.contact-info .section-subtitle {
    margin: 0;
    max-width: none;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-detail-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.contact-detail-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--text-400);
}

.contact-detail-value {
    font-size: 0.9375rem;
    color: var(--text-200);
    line-height: 1.6;
}

.contact-detail-value a {
    color: var(--accent);
    transition: color 0.15s;
}

.contact-detail-value a:hover { color: var(--accent-light); }

/* Form side */
.contact-form-wrap {
    background: var(--bg-800);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 44px 44px 48px;
}

.contact-form-wrap h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-100);
    letter-spacing: -0.02em;
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-300);
}

.form-control {
    width: 100%;
    background: var(--bg-700);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    color: var(--text-100);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    padding: 12px 16px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

.form-control::placeholder { color: var(--text-400); }

.form-control:focus {
    border-color: var(--accent);
    background: var(--bg-600);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

select.form-control {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238e8ea8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

textarea.form-control {
    min-height: 130px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    background: var(--accent);
    color: #04100d;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    font-family: var(--font-sans);
    margin-top: 8px;
}

.form-submit:hover {
    background: var(--accent-light);
    box-shadow: 0 8px 32px var(--accent-glow-strong);
    transform: translateY(-1px);
}

.form-notice {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-bottom: 18px;
}

.form-notice--ok {
    background: rgba(45, 146, 112, 0.12);
    border: 1px solid rgba(45, 146, 112, 0.3);
    color: var(--accent-light);
}

.form-notice--err {
    background: rgba(220, 60, 60, 0.10);
    border: 1px solid rgba(220, 60, 60, 0.25);
    color: #e07070;
}

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 56px 32px;
    gap: 16px;
}

.form-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(45, 146, 112, 0.15);
    border: 1px solid rgba(45, 146, 112, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
}

.form-success-icon svg {
    width: 28px;
    height: 28px;
}

.form-success-heading {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-100);
    letter-spacing: -0.02em;
}

.form-success-body {
    font-size: 0.975rem;
    color: var(--text-300);
    line-height: 1.65;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
    background: var(--bg-950);
    border-top: 1px solid var(--border-subtle);
    padding: 40px 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand img {
    height: 26px;
    filter: brightness(0) invert(1);
    opacity: 0.45;
}

.footer-brand-name {
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--text-400);
    font-weight: 600;
}

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-400);
}

/* ================================================================
   SCROLL ANIMATIONS
   ================================================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

[data-animate].in-view {
    opacity: 1;
    transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 0.08s; }
[data-animate-delay="2"] { transition-delay: 0.16s; }
[data-animate-delay="3"] { transition-delay: 0.24s; }
[data-animate-delay="4"] { transition-delay: 0.32s; }
[data-animate-delay="5"] { transition-delay: 0.40s; }
[data-animate-delay="6"] { transition-delay: 0.48s; }
[data-animate-delay="7"] { transition-delay: 0.56s; }
[data-animate-delay="8"] { transition-delay: 0.64s; }

/* ================================================================
   KEYFRAMES
   ================================================================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(32px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1100px) {
    .capabilities-grid { grid-template-columns: 1fr; gap: 16px; }
    .offerings-grid    { grid-template-columns: repeat(2, 1fr); }
    .team-grid         { grid-template-columns: repeat(2, 1fr); }
    .contact-layout    { grid-template-columns: 1fr; gap: 48px; }
    .contact-info .section-header { margin-bottom: 0; }
    /* On tablets the back card can be tapped */
    .team-card.is-flipped .team-card-front { transform: perspective(1000px) rotateY(-90deg); opacity: 0; }
    .team-card.is-flipped .team-card-back  { transform: perspective(1000px) rotateY(0deg);  opacity: 1; pointer-events: auto; }
}

@media (max-width: 900px) {
    :root { --section-v: 72px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .nav-links, .nav-right { display: none; }
    .nav-toggle { display: flex; }
    .nav { padding: 0 24px; }

    /* Mobile nav drawer */
    .nav-links.is-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: rgba(13,14,18,0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        padding: 20px 24px 28px;
        border-bottom: 1px solid var(--border-subtle);
        z-index: 850;
        gap: 4px;
    }

    .nav-links.is-open .nav-link {
        padding: 12px 16px;
        font-size: 1rem;
    }

    .nav-cta-mobile { display: list-item; }

}

@media (max-width: 640px) {
    .container { padding: 0 24px; }
    .hero-content { padding: calc(var(--nav-h) + 20px) 24px 60px; }
    .offerings-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 28px 24px 32px; }
    .footer-inner { flex-direction: column; text-align: center; }
}