/* Seismic Digital - Main Stylesheet */

:root {
    --bg: #0C2340;
    --fg: #FFFFFF;
    --accent: #E0A526;
    --teal: #165C7D;
    --coral: #FF6F61;
    --gray: #BBBCBC;
    --muted: #8A9BB5;
    --card-bg: #0E2A4A;
    --card-fg: #FFFFFF;
    --border: rgba(255,255,255,0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    background: var(--bg);
}

body {
    background: var(--bg);
    color: var(--fg);
    font-family: 'Space Grotesk', sans-serif;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    display: flex !important;
    flex-direction: column !important;
    min-height: 100vh !important;
}

body > main {
    flex: 1 0 auto !important;
}

body > footer {
    flex-shrink: 0 !important;
}

/* CANVAS */
#c {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
}

/* HEX HERO CANVAS */
#hexCanvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 580px;
    height: 580px;
    z-index: 1;
    pointer-events: none;
}

/* ============================================================
   NAV
   ============================================================ */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 28px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    mix-blend-mode: normal;
    transition: background 0.3s;
}

nav.scrolled {
    background: rgba(12,35,64,0.92);
    backdrop-filter: blur(12px);
}

nav.over-dark {
    background: transparent;
    backdrop-filter: none;
}

nav.over-dark .nav-right {
    color: rgba(255,255,255,0.6);
    transition: color 0.4s ease;
}

nav.over-dark .nav-dot {
    background: var(--card-fg);
    transition: background 0.4s ease;
}

nav.over-dark.scrolled {
    background: rgba(12,35,64,0.95);
    backdrop-filter: blur(12px);
}

.nav-right {
    transition: color 0.4s ease;
}

.nav-dot {
    transition: background 0.4s ease;
}

/* NAV PROGRESS BAR */
.nav-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: var(--accent);
    transition: width 0.15s linear;
    pointer-events: none;
    opacity: 0;
    transition: width 0.15s linear, opacity 0.4s ease;
}

nav.scrolled .nav-progress {
    opacity: 1;
}

.nav-progress::after {
    content: '';
    position: absolute;
    right: 0;
    top: -1px;
    width: 40px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent));
    border-radius: 0 2px 2px 0;
    filter: blur(3px);
    opacity: 0.6;
}

/* NAV WAYPOINTS */
.nav-waypoints {
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 10px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

nav.scrolled .nav-waypoints {
    opacity: 1;
}

.nav-waypoint {
    position: absolute;
    bottom: 0;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: all 0.4s ease;
    pointer-events: auto;
    cursor: pointer;
}

.nav-waypoint-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

nav.over-dark .nav-waypoint-dot {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.1);
}

.nav-waypoint.passed .nav-waypoint-dot {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 6px rgba(224,165,38,0.5);
    transform: scale(1.3);
}

.nav-waypoint:hover .nav-waypoint-dot {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(224,165,38,0.5);
    transform: scale(1.5);
}

.nav-waypoint:hover .nav-waypoint-label {
    color: rgba(255,255,255,0.6) !important;
}

.nav-waypoint-label {
    position: absolute;
    top: 10px;
    font-family: 'Space Mono', monospace;
    font-size: 0.45rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.0);
    white-space: nowrap;
    transition: all 0.4s ease;
    pointer-events: none;
}

nav.over-dark .nav-waypoint-label {
    color: rgba(255,255,255,0.0);
}

.nav-waypoint.passed .nav-waypoint-label {
    color: rgba(255,255,255,0.35);
}

nav.over-dark .nav-waypoint.passed .nav-waypoint-label {
    color: rgba(255,255,255,0.35);
}

.nav-waypoint.active .nav-waypoint-dot {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(224,165,38,0.6);
    transform: scale(1.6);
}

.nav-waypoint.active .nav-waypoint-label {
    color: var(--accent) !important;
    opacity: 1;
}

.nav-logo {
    display: flex;
    align-items: center;
    height: 32px;
    cursor: pointer;
    text-decoration: none;
}

.nav-logo-img {
    height: 30px;
    width: auto;
    display: block;
    filter: none;
    transition: filter 0.4s ease, transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s ease;
    animation: logoArrive 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s both;
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 6px rgba(224,165,38,0.35));
}

@keyframes logoArrive {
    from {
        opacity: 0;
        transform: scale(0.92);
        filter: blur(2px);
    }
    to {
        opacity: 1;
        transform: scale(1);
        filter: blur(0px);
    }
}

nav.over-dark .nav-logo-img {
    filter: none;
}

/* NAV CENTER LINKS */
.nav-links-center {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    padding: 8px 14px;
    position: relative;
    transition: color 0.3s cubic-bezier(0.4,0,0.2,1);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--fg);
}

.nav-link:hover::after {
    width: 70%;
}

.nav-link.active {
    color: var(--accent);
}

.nav-link.active::after {
    width: 70%;
    background: var(--accent);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    color: var(--muted);
    letter-spacing: 0.04em;
    cursor: pointer;
    position: relative;
    padding: 8px 16px;
    overflow: hidden;
    transition: color 0.4s cubic-bezier(0.4,0,0.2,1);
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    color: var(--muted);
    letter-spacing: 0.04em;
    text-decoration: none;
    padding: 8px 16px;
    position: relative;
    overflow: hidden;
    transition: color 0.4s cubic-bezier(0.4,0,0.2,1);
}

.nav-contact::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    transform: translateX(-50%);
}

.nav-contact:hover {
    color: var(--fg);
}

.nav-contact:hover::before {
    width: 100%;
    box-shadow: 0 0 8px rgba(224,165,38,0.4);
}

.nav-contact:hover .nav-dot {
    background: var(--accent);
    box-shadow: 0 0 8px rgba(224,165,38,0.5);
    transform: scale(1.2);
}

.nav-right::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    transform: translateX(-50%);
    box-shadow: 0 0 0px transparent;
}

.nav-right:hover {
    color: var(--fg);
}

.nav-right:hover::before {
    width: 100%;
    box-shadow: 0 0 8px rgba(224,165,38,0.4);
}

.nav-dot {
    width: 10px; height: 10px;
    background: var(--fg);
    border-radius: 50%;
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

.nav-right:hover .nav-dot {
    background: var(--accent);
    box-shadow: 0 0 8px rgba(224,165,38,0.5);
    transform: scale(1.2);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 120px 48px 48px;
    overflow: hidden;
}

.hero-top {
    position: relative;
    z-index: 2;
    max-width: 580px;
}

.hero-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 0;
}

.hero-label-item {
    position: relative;
    padding: 6px 0;
    cursor: pointer;
    transition: color 0.35s cubic-bezier(0.4,0,0.2,1);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.hero-label-icon {
    width: 0;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0;
    transform: scale(0.5) translateX(-4px);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    overflow: visible;
    flex-shrink: 0;
}

.hero-label-item:hover .hero-label-icon {
    width: 14px;
    opacity: 1;
    transform: scale(1) translateX(0);
    margin-right: 5px;
}

.hero-label-item:nth-of-type(1):hover .hero-label-icon { stroke: var(--accent); }
.hero-label-item:nth-of-type(2):hover .hero-label-icon { stroke: var(--coral); }
.hero-label-item:nth-of-type(3):hover .hero-label-icon { stroke: var(--teal); }
.hero-label-item:nth-of-type(4):hover .hero-label-icon { stroke: var(--accent); }

.hero-label-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    transition: width 0.4s cubic-bezier(0.4,0,0.2,1), background 0.4s ease;
}

.hero-label-item:nth-of-type(1)::after { background: var(--accent); }
.hero-label-item:nth-of-type(2)::after { background: var(--coral); }
.hero-label-item:nth-of-type(3)::after { background: var(--teal); }
.hero-label-item:nth-of-type(4)::after { background: var(--accent); }

.hero-label-item:hover {
    color: var(--fg);
}

.hero-label-item:hover::after {
    width: 100%;
}

.hero-label-item:nth-of-type(1):hover { color: var(--accent); }
.hero-label-item:nth-of-type(2):hover { color: var(--coral); }
.hero-label-item:nth-of-type(3):hover { color: var(--teal); }
.hero-label-item:nth-of-type(4):hover { color: var(--accent); }

.hero-label-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    flex-shrink: 0;
    position: relative;
}

.hero-label-dot::before {
    content: '';
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--muted);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

.hero-label-item:hover + .hero-label-dot::before,
.hero-label-dot:has(+ .hero-label-item:hover)::before {
    background: var(--fg);
    box-shadow: 0 0 6px rgba(255,255,255,0.3);
    transform: scale(1.4);
}

.hero h1 {
    font-size: clamp(2.8rem, 5.5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--fg);
    margin-bottom: 28px;
}

.hero-sub {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--muted);
    max-width: 440px;
    margin-bottom: 40px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--fg);
    text-decoration: none;
    border: none;
    padding: 18px 34px;
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
    position: relative;
    overflow: visible;
    background: var(--bg);
    z-index: 1;
    box-shadow: 0 4px 24px -4px var(--cta-glow, rgba(224,165,38,0.0));
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.05s linear;
}

.hero-cta::before {
    content: '';
    position: absolute;
    inset: -2px;
    z-index: -1;
    border-radius: 0;
    background: linear-gradient(
        270deg,
        var(--accent),
        var(--coral),
        var(--teal),
        var(--accent),
        var(--coral),
        var(--teal)
    );
    background-size: 300% 100%;
    animation: ctaGradientCycle 6s linear infinite;
}

.hero-cta::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--bg);
    z-index: -1;
    transition: opacity 0.35s cubic-bezier(0.4,0,0.2,1);
}

@keyframes ctaGradientCycle {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

.hero-cta:hover {
    color: var(--bg);
}

.hero-cta:hover::after {
    opacity: 0;
}

.hero-cta svg {
    width: 16px; height: 16px;
    transition: transform 0.3s;
}

.hero-cta:hover svg { transform: translateX(4px); }

.hero-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 580px;
    height: 580px;
    z-index: 1;
}

.hero-bottom {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.hero-scroll {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    writing-mode: vertical-rl;
    animation: scrollPulse 2s ease-in-out infinite;
}

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

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat-item {
    text-align: right;
}

.stat-num {
    font-family: 'Space Mono', monospace;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--fg);
}

.stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 4px;
}

/* ============================================================
   POSITIONING
   ============================================================ */
.positioning {
    padding: 140px 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    border-top: 1px solid var(--border);
}

.pos-left .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.pos-left h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 32px;
}

.pos-left p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--muted);
    max-width: 480px;
}

.pos-right {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pos-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    padding: 32px;
    transition: all 0.4s;
    opacity: 0;
    transform: translateY(30px) translateX(-10px);
    position: relative;
}

.pos-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--teal);
    transform-origin: top center;
    transform: scaleY(0);
    transition: transform 0s;
}

.pos-card::after {
    content: '';
    position: absolute;
    left: -1px;
    top: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 6px 2px rgba(22, 92, 125, 0.8), 0 0 12px 4px rgba(22, 92, 125, 0.4);
    opacity: 0;
    z-index: 2;
    pointer-events: none;
    transform: translateY(0);
    transition: none;
}

.pos-card.card-visible::before {
    transform: scaleY(1);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pos-card.card-visible::after {
    animation: sparkTravel 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.pos-card:nth-child(1).card-visible::before { transition-delay: 0.15s; }
.pos-card:nth-child(2).card-visible::before { transition-delay: 0.27s; }
.pos-card:nth-child(3).card-visible::before { transition-delay: 0.39s; }

.pos-card:nth-child(1).card-visible::after { animation-delay: 0.15s; }
.pos-card:nth-child(2).card-visible::after { animation-delay: 0.27s; }
.pos-card:nth-child(3).card-visible::after { animation-delay: 0.39s; }

@keyframes sparkTravel {
    0% {
        opacity: 1;
        top: 0%;
    }
    85% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        top: 100%;
    }
}

/* Afterglow — horizontal bottom-edge pulse */
.pos-card-afterglow {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--teal) 30%, var(--teal) 70%, transparent 100%);
    transform: scaleX(0);
    transform-origin: center;
    opacity: 0;
    pointer-events: none;
    z-index: 3;
    box-shadow: 0 0 8px 2px rgba(22, 92, 125, 0.5), 0 0 20px 4px rgba(22, 92, 125, 0.2);
}

.pos-card-afterglow.fire {
    animation: afterglowPulse 0.5s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes afterglowPulse {
    0% {
        transform: scaleX(0);
        opacity: 1;
    }
    40% {
        transform: scaleX(1);
        opacity: 1;
    }
    100% {
        transform: scaleX(1);
        opacity: 0;
    }
}

.pos-card.card-visible {
    opacity: 1;
    transform: translateY(0) translateX(0);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pos-card:nth-child(1).card-visible { transition-delay: 0s; }
.pos-card:nth-child(2).card-visible { transition-delay: 0.12s; }
.pos-card:nth-child(3).card-visible { transition-delay: 0.24s; }

.pos-card:hover {
    background: rgba(22,92,125,0.12);
    color: #fff;
    border-color: rgba(22,92,125,0.4);
    transform: translateX(8px);
    box-shadow: 0 8px 32px -8px rgba(22,92,125,0.25);
}

.pos-card:hover::before {
    background: var(--teal);
    transform: scaleY(1);
    width: 3px;
    box-shadow: 0 0 8px rgba(22,92,125,0.4);
}

.pos-card:hover::after {
    opacity: 0 !important;
    animation: none !important;
}

.pos-card:hover .pos-card-afterglow {
    opacity: 0 !important;
    animation: none !important;
}

.pos-card:hover .pos-card-label { color: var(--teal); }
.pos-card:hover .pos-card-text { color: rgba(255,255,255,0.85); }
.pos-card:hover .pos-card-icon { opacity: 1; transform: scale(1); }

.pos-card-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
    transition: color 0.4s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pos-card-icon {
    width: 20px;
    height: 20px;
    opacity: 0;
    transform: scale(0.6);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

.pos-card-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--teal);
    fill: none;
    stroke-width: 1.5;
}

.pos-card-text {
    font-size: 1rem;
    line-height: 1.6;
    transition: color 0.4s;
}

/* ============================================================
   PILLARS
   ============================================================ */
.pillars {
    padding: 140px 48px;
    border-top: 1px solid var(--border);
}

.pillars-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 80px;
}

.pillars-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    max-width: 500px;
}

.pillars-header .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.pillar {
    background: var(--card-bg);
    color: var(--card-fg);
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 420px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
}

.pillar:hover { background: #122d52; }

/* Seismograph line */
.pillar-seismo {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.pillar:hover .pillar-seismo {
    opacity: 1;
}

.pillar-seismo svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.pillar-seismo svg polyline {
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.4;
}

.pillar:nth-child(odd) .pillar-seismo svg polyline {
    stroke: var(--accent);
}

.pillar:nth-child(even) .pillar-seismo svg polyline {
    stroke: var(--coral);
}

.seismo-line {
    stroke-dasharray: 800;
    stroke-dashoffset: 800;
    transition: stroke-dashoffset 0s;
}

.pillar:hover .seismo-line {
    animation: seismoDraw 1.8s ease-out forwards, seismoPulse 2.4s ease-in-out 1.8s infinite;
}

@keyframes seismoDraw {
    to { stroke-dashoffset: 0; }
}

@keyframes seismoPulse {
    0%, 100% { opacity: 0.25; }
    50% { opacity: 0.5; }
}

.pillar-num {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.25);
    margin-bottom: 32px;
}

.pillar:nth-child(odd) .pillar-num {
    color: rgba(224,165,38,0.3);
}

.pillar:nth-child(even) .pillar-num {
    color: rgba(255,111,97,0.3);
}

.pillar-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 32px;
    opacity: 0.6;
    transition: opacity 0.4s;
}

.pillar:hover .pillar-icon { opacity: 1; }

.pillar-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke-width: 1.5;
}

.pillar:nth-child(odd) .pillar-icon svg {
    stroke: var(--accent);
}

.pillar:nth-child(even) .pillar-icon svg {
    stroke: var(--coral);
}

.pillar h3 {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
}

.pillar p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
    margin-bottom: 40px;
    flex-grow: 1;
}

.pillar-cta {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.pillar:nth-child(odd) .pillar-cta,
.pillar:nth-child(odd) .pillar-cta svg {
    color: var(--accent);
    stroke: var(--accent);
}

.pillar:nth-child(even) .pillar-cta,
.pillar:nth-child(even) .pillar-cta svg {
    color: var(--coral);
    stroke: var(--coral);
}

.pillar-cta:hover { gap: 14px; }

.pillar-cta svg {
    width: 14px; height: 14px;
    fill: none;
    stroke-width: 2;
}

/* ============================================================
   LOGOS
   ============================================================ */
.logos {
    padding: 80px 48px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.logos-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 48px;
}

.logos-strip {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 64px;
    flex-wrap: wrap;
    opacity: 0.5;
}

.logo-item {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #fff;
    transition: opacity 0.3s;
}

.logo-item:hover { opacity: 0.8; }

/* FOOTER LOGO */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-logo-img {
    height: 28px;
    width: auto;
    display: block;
    filter: none;
    opacity: 0.6;
}

/* ============================================================
   CASE STUDIES
   ============================================================ */
.cases {
    padding: 140px 48px;
    border-top: 1px solid var(--border);
}

.cases-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 64px;
}

.cases-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
}

/* Archive Hero (Work / Case Studies) */
.archive-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 8rem 3rem 4rem;
    overflow: hidden;
}

.archive-hero #interiorHeroCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
}

.archive-header {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.archive-header .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.archive-header h1 {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.archive-desc {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
}

.cases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

.case-card {
    background: var(--card-bg);
    color: var(--card-fg);
    padding: 56px 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 360px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: background 0.4s;
    text-decoration: none;
}

.case-card:hover { background: #122d52; }

.case-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.case-tag::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--teal);
    border-radius: 50%;
}

.case-card:nth-child(2) .case-tag {
    color: var(--coral);
}

.case-card:nth-child(2) .case-tag::before {
    background: var(--coral);
}

.case-card h3 {
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
    max-width: 380px;
}

.case-card p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.5);
    max-width: 340px;
}

.case-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 40px;
}

.case-metric {
    font-family: 'Space Mono', monospace;
}

.case-metric-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.case-card:nth-child(2) .case-metric-num {
    color: var(--coral);
}

.case-metric-label {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-top: 4px;
}

.case-arrow {
    width: 40px; height: 40px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.case-card:hover .case-arrow {
    background: var(--teal);
    border-color: var(--teal);
}

.case-card:hover .case-arrow svg {
    stroke: #fff;
}

.case-arrow svg {
    width: 14px; height: 14px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
}

/* ============================================================
   PORTFOLIO / WORK PAGE
   ============================================================ */
.portfolio {
    padding: 140px 48px 100px;
    border-top: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 80px;
}

.portfolio-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    max-width: 600px;
}

.portfolio-header .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}

/* Filter bar */
.portfolio-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.portfolio-filter {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    background: transparent;
    border: 1px solid var(--border);
    padding: 10px 20px;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
    position: relative;
    overflow: hidden;
}

.portfolio-filter::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--teal);
    opacity: 0;
    transition: opacity 0.35s;
    z-index: 0;
}

.portfolio-filter span {
    position: relative;
    z-index: 1;
}

.portfolio-filter:hover {
    border-color: rgba(22,92,125,0.5);
    color: #fff;
}

.portfolio-filter.active {
    border-color: var(--teal);
    color: #fff;
}

.portfolio-filter.active::before {
    opacity: 0.15;
}

/* Showcase grid */
.portfolio-showcase {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2px;
    margin-bottom: 0;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--card-bg);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
    opacity: 0;
    transform: translateY(30px);
    text-decoration: none;
    color: var(--card-fg);
}

.portfolio-item.item-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Asymmetric grid layout */
.portfolio-item:nth-child(1) { grid-column: span 7; min-height: 480px; }
.portfolio-item:nth-child(2) { grid-column: span 5; min-height: 480px; }
.portfolio-item:nth-child(3) { grid-column: span 4; }
.portfolio-item:nth-child(4) { grid-column: span 4; }
.portfolio-item:nth-child(5) { grid-column: span 4; }
.portfolio-item:nth-child(6) { grid-column: span 5; min-height: 480px; }
.portfolio-item:nth-child(7) { grid-column: span 7; min-height: 480px; }
/* Items 8+ fall back to 3-column */
.portfolio-item:nth-child(n+8) { grid-column: span 4; }

/* Visual layer — canvas background */
.portfolio-visual {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    overflow: hidden;
}

.portfolio-visual canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Gradient overlay */
.portfolio-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(12,35,64,0.3) 0%,
        rgba(12,35,64,0.65) 50%,
        rgba(12,35,64,0.92) 100%);
    z-index: 1;
    transition: background 0.5s;
}

.portfolio-item:hover::before {
    background: linear-gradient(180deg,
        rgba(12,35,64,0.15) 0%,
        rgba(12,35,64,0.45) 50%,
        rgba(12,35,64,0.85) 100%);
}

/* Content layer */
.portfolio-content {
    position: relative;
    z-index: 2;
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    flex: 1;
}

.portfolio-client {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.portfolio-client::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

.portfolio-item:nth-child(even) .portfolio-client {
    color: var(--coral);
}

.portfolio-item:nth-child(even) .portfolio-client::before {
    background: var(--coral);
}

.portfolio-item:nth-child(3n) .portfolio-client {
    color: var(--teal);
}

.portfolio-item:nth-child(3n) .portfolio-client::before {
    background: var(--teal);
}

/* Color overrides via data-color attribute */
.portfolio-item[data-color="teal"] .portfolio-client { color: var(--teal); }
.portfolio-item[data-color="teal"] .portfolio-client::before { background: var(--teal); }
.portfolio-item[data-color="teal"] .portfolio-metric-value { color: var(--teal); }

.portfolio-item[data-color="coral"] .portfolio-client { color: var(--coral); }
.portfolio-item[data-color="coral"] .portfolio-client::before { background: var(--coral); }
.portfolio-item[data-color="coral"] .portfolio-metric-value { color: var(--coral); }

.portfolio-item[data-color="accent"] .portfolio-client { color: var(--accent); }
.portfolio-item[data-color="accent"] .portfolio-client::before { background: var(--accent); }
.portfolio-item[data-color="accent"] .portfolio-metric-value { color: var(--accent); }

.portfolio-title {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    max-width: 400px;
    transition: color 0.3s;
}

.portfolio-item:nth-child(1) .portfolio-title,
.portfolio-item:nth-child(6) .portfolio-title,
.portfolio-item:nth-child(7) .portfolio-title {
    font-size: 1.8rem;
    max-width: 480px;
}

.portfolio-desc {
    font-size: 0.8rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.45);
    max-width: 360px;
    margin-bottom: 20px;
    transition: color 0.3s;
}

.portfolio-item:hover .portfolio-desc {
    color: rgba(255,255,255,0.6);
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.portfolio-tag-pill {
    font-family: 'Space Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 4px 12px;
    border-radius: 2px;
    transition: all 0.3s;
}

.portfolio-item:hover .portfolio-tag-pill {
    border-color: rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.7);
}

.portfolio-metric-row {
    display: flex;
    gap: 32px;
    align-items: flex-end;
}

.portfolio-metric {
    font-family: 'Space Mono', monospace;
}

.portfolio-metric-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.portfolio-metric-label {
    font-size: 0.55rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-top: 4px;
}

.portfolio-arrow {
    width: 44px; height: 44px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    transition: all 0.35s;
    flex-shrink: 0;
}

.portfolio-item:hover .portfolio-arrow {
    background: var(--teal);
    border-color: var(--teal);
    transform: rotate(-45deg);
}

.portfolio-arrow svg {
    width: 14px; height: 14px;
    stroke: rgba(255,255,255,0.6);
    fill: none;
    stroke-width: 2;
    transition: stroke 0.3s;
}

.portfolio-item:hover .portfolio-arrow svg {
    stroke: #fff;
}

.portfolio-bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

/* Hover lift */
.portfolio-item:hover {
    background: #10304f;
    z-index: 2;
}

/* Scanline effect on hover */
.portfolio-item::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(22,92,125,0.03) 2px,
        rgba(22,92,125,0.03) 4px
    );
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}

.portfolio-item:hover::after {
    opacity: 1;
}

/* Background constellation canvas */
.portfolio-constellation {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.3;
}

/* Empty state */
.portfolio-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 120px 48px;
    color: var(--muted);
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

/* ============================================================
   ABOUT / SEISMONAUTS
   ============================================================ */
.about {
    padding: 140px 48px;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-left .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.about-left h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 28px;
}

.about-left p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: 20px;
}

.about-left blockquote {
    font-family: 'Space Mono', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.5;
    color: var(--fg);
    border-left: 3px solid var(--coral);
    padding-left: 24px;
    margin: 40px 0;
}

.about-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

#aboutHexCanvas {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1;
}

/* ============================================================
   BLOG
   ============================================================ */
.blog {
    padding: 100px 48px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 64px;
}

.blog-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    white-space: nowrap;
}

.blog-card {
    flex: 1;
    padding: 32px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    transition: all 0.4s;
    cursor: pointer;
    text-decoration: none;
    color: var(--fg);
}

.blog-card:hover {
    background: rgba(224,165,38,0.08);
    color: #fff;
    border-color: rgba(224,165,38,0.25);
}

.blog-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.blog-card .blog-meta {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin-top: 8px;
    transition: color 0.4s;
}

.blog-card:hover .blog-meta { color: rgba(255,255,255,0.5); }

.blog-card .blog-arrow {
    flex-shrink: 0;
}

.blog-card .blog-arrow svg {
    width: 20px; height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.closing {
    padding: 160px 48px;
    text-align: center;
    border-top: 1px solid var(--border);
    position: relative;
}

.closing .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
}

.closing h2 {
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.closing p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--muted);
    max-width: 520px;
    margin: 0 auto 48px;
}

.closing-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bg);
    background: linear-gradient(
        270deg,
        var(--accent),
        var(--coral),
        var(--teal),
        var(--accent)
    );
    background-size: 300% 100%;
    animation: ctaGradientCycle 6s linear infinite;
    text-decoration: none;
    padding: 20px 44px;
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 6px 40px -4px var(--closing-glow, rgba(224,165,38,0.0));
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.05s linear;
}

.closing-cta:hover {
    filter: brightness(1.15);
    color: #fff;
}

.closing-cta-wrap {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}

.closing-heat-shimmer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -30%);
    width: 320px;
    height: 180px;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    background: radial-gradient(ellipse at center,
        var(--shimmer-color, rgba(224,165,38,0.18)) 0%,
        var(--shimmer-mid, rgba(224,165,38,0.06)) 40%,
        transparent 70%
    );
    animation: shimmerPulse 3s ease-in-out infinite;
}

@keyframes shimmerPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -30%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -30%) scale(1.12); }
}

.closing-cta-wrap:hover .closing-heat-shimmer {
    animation: shimmerPulseHover 2s ease-in-out infinite;
}

@keyframes shimmerPulseHover {
    0%, 100% { opacity: 0.7; transform: translate(-50%, -30%) scale(1.05); }
    50% { opacity: 1; transform: translate(-50%, -30%) scale(1.25); }
}

.closing-qualifier {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-top: 28px;
    font-style: italic;
}

/* ============================================================
   ARCHIVE CTA  (Work / Blog archive pages)
   ============================================================ */
.archive-cta {
    padding: 160px 48px;
    text-align: center;
    border-top: 1px solid var(--border);
    position: relative;
}

.archive-cta .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
}

.archive-cta h2 {
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.archive-cta p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--muted);
    max-width: 520px;
    margin: 0 auto 48px;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    padding: 48px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    color: var(--muted);
    letter-spacing: 0.04em;
}

.footer-left span {
    white-space: nowrap;
}

.footer-center {
    display: flex;
    gap: 24px;
}

.footer-center a {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.3s;
}

.footer-center a:hover { color: var(--fg); }

.footer-right {
    display: flex;
    gap: 32px;
}

.footer-right a {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.3s;
}

.footer-right a:hover { color: var(--fg); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4,0,0.2,1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* HAMBURGER & MOBILE MENU */
.nav-hamburger {
    display: none;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    margin-left: 12px;
    z-index: 201;
    position: relative;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}
.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--fg);
    border-radius: 1px;
    position: absolute;
    left: 10px;
}
.nav-hamburger span:nth-child(1) {
    top: 14px;
    transition: left 0.125s ease-in 0.175s, top 0.05s linear 0.125s, transform 0.125s cubic-bezier(0.6, 0.04, 0.98, 0.335);
}
.nav-hamburger span:nth-child(2) {
    top: 21px;
    transition: background-color 0.125s ease-in 0.175s;
}
.nav-hamburger span:nth-child(3) {
    top: 28px;
    left: 10px;
    transition: left 0.125s ease-in 0.175s, top 0.05s linear 0.125s, transform 0.125s cubic-bezier(0.6, 0.04, 0.98, 0.335);
}
.nav-hamburger.open span:nth-child(1) {
    left: -80px;
    top: -80px;
    transform: translate3d(90px, 101px, 0) rotate(45deg);
    transition: left 0.125s ease-out, top 0.05s linear 0.125s, transform 0.125s cubic-bezier(0.075, 0.82, 0.165, 1) 0.175s;
}
.nav-hamburger.open span:nth-child(2) {
    background-color: transparent;
    transition-delay: 0s;
}
.nav-hamburger.open span:nth-child(3) {
    left: 104px;
    top: -80px;
    transform: translate3d(-94px, 101px, 0) rotate(-45deg);
    transition: left 0.125s ease-out, top 0.05s linear 0.125s, transform 0.125s cubic-bezier(0.075, 0.82, 0.165, 1) 0.175s;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 200;
    background: rgba(12,35,64,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.mobile-menu.open {
    display: flex;
    opacity: 1;
    pointer-events: auto;
}
.mobile-menu-link {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--fg);
    text-decoration: none;
    padding: 12px 0;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}
.mobile-menu-link:hover {
    color: var(--accent);
}
.mobile-menu-cta {
    margin-top: 24px;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--bg);
    background: var(--accent);
    text-decoration: none;
    padding: 14px 36px;
    border-radius: 2px;
    transition: background 0.2s;
}
.mobile-menu-cta:hover {
    background: #c9a84c;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .positioning, .about { grid-template-columns: 1fr; gap: 48px; }
    .hero-center { width: 400px; height: 400px; }
    #hexCanvas { width: 400px; height: 400px; }
    .hero-stats { gap: 32px; }
    .portfolio-showcase { grid-template-columns: repeat(2, 1fr); }
    .portfolio-item:nth-child(1),
    .portfolio-item:nth-child(2),
    .portfolio-item:nth-child(3),
    .portfolio-item:nth-child(4),
    .portfolio-item:nth-child(5),
    .portfolio-item:nth-child(6),
    .portfolio-item:nth-child(7),
    .portfolio-item:nth-child(n+8) { grid-column: span 1; min-height: 380px; }
    .portfolio-item:nth-child(1) { grid-column: span 2; min-height: 420px; }
}

@media (max-width: 768px) {
    nav { padding: 20px 16px; }
    .nav-links-center { display: none; }
    .nav-hamburger { display: flex; }
    .nav-right { overflow: visible; padding: 0; gap: 4px; }
    .nav-right::before { display: none; }
    .nav-contact { display: none; }
    .nav-dot { width: 7px; height: 7px; }
    .nav-waypoints { display: none; }
    .nav-progress { display: none; }
    .hero { padding: 100px 24px 32px; }
    .hero-center { width: 300px; height: 300px; top: 60%; opacity: 0.3; }
    #hexCanvas { width: 300px; height: 300px; }
    .hero-stats { display: none; }
    .pillars-grid { grid-template-columns: 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .archive-hero { padding: 6rem 24px 3rem; min-height: 45vh; }
    .positioning, .pillars, .cases, .about, .closing, .archive-cta, .portfolio { padding: 80px 24px; }
    .logos { padding: 48px 24px; }
    .logos-strip { gap: 32px; }
    .blog { flex-direction: column; padding: 60px 24px; gap: 24px; }
    footer { flex-direction: column; gap: 20px; padding: 32px 24px; }
    .footer-center { flex-wrap: wrap; gap: 16px; justify-content: center; }
    .pillars-header { flex-direction: column; gap: 16px; align-items: flex-start; }
    .cases-header { flex-direction: column; gap: 16px; align-items: flex-start; }
    .portfolio-header { flex-direction: column; gap: 16px; align-items: flex-start; }
    .portfolio-showcase { grid-template-columns: 1fr; }
    .portfolio-item:nth-child(1),
    .portfolio-item:nth-child(2),
    .portfolio-item:nth-child(3),
    .portfolio-item:nth-child(4),
    .portfolio-item:nth-child(5),
    .portfolio-item:nth-child(6),
    .portfolio-item:nth-child(7),
    .portfolio-item:nth-child(n+8) { grid-column: span 1; min-height: 340px; }
    .portfolio-filters { gap: 6px; }
    .portfolio-filter { padding: 8px 14px; font-size: 0.6rem; }
    .portfolio-title { font-size: 1.3rem !important; }
    /* Old archive overrides removed — see blog-archive-v2 responsive block */
    .single-hero { min-height: 35vh; }
    .single-header .single-hero { padding: 100px 24px 48px; }
    .case-study-header .single-hero { padding: 100px 24px 48px; }
    .single-content { padding: 0 24px 60px; max-width: 100%; }
    .single-nav { flex-direction: column; padding: 0 24px 60px; }
    .single-related { padding: 60px 24px; }
    .single-related-grid { grid-template-columns: 1fr; }
    .single-cta { padding: 80px 24px; }
}

/* ============================================================
   BLOG ARCHIVE
   ============================================================ */

/* Archive Hero with canvas */
/* ============================================================
   BLOG ARCHIVE V2 — The Seismograph
   ============================================================ */

/* Progress Bar */
#blog-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--coral));
    z-index: 1001;
    width: 0%;
    transition: width 0.1s linear;
    pointer-events: none;
}

.blog-archive-v2 {
    padding: 0;
    width: 100%;
    max-width: none !important;
    margin: 0;
    display: block;
}

.blog-archive-v2 > section {
    width: 100%;
    max-width: none !important;
}

/* Override any Elementor kit container constraints on blog page */
body.blog .blog-archive-v2,
body.blog .blog-archive-v2 * {
    box-sizing: border-box;
}

body.blog .e-con,
body.blog .elementor-element {
    max-width: none !important;
}

/* Hero */
.blog-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 8rem 3rem 4rem;
    overflow: hidden;
}

#blogConstellationCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.blog-hero-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.blog-hero-label::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.blog-hero-title {
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.blog-hero-title .accent,
.blog-newsletter h2 .accent {
    color: var(--accent);
    font-style: italic;
}

.blog-hero-subtitle {
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--muted);
    max-width: 550px;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.blog-hero-meta {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.blog-hero-meta .divider {
    width: 4px; height: 4px;
    background: var(--accent);
    border-radius: 50%;
}

/* Seismograph Line */
.blog-seismo-line {
    width: 100%;
    height: 60px;
    position: relative;
    z-index: 1;
    margin-top: 3rem;
}

/* Categories */
.blog-categories {
    padding: 3rem 3rem 2rem;
    position: relative;
    z-index: 1;
}

.blog-cat-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
}

.blog-cat-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-right: 1rem;
}

.blog-cat-pill {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 0;
}

.blog-cat-pill:hover {
    border-color: var(--accent);
    color: var(--fg);
}

.blog-cat-pill.active {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}

/* Featured Post */
.blog-featured {
    padding: 3rem;
    position: relative;
    z-index: 1;
}

.blog-featured-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 0;
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
    transition: border-color 0.4s, transform 0.4s;
    cursor: pointer;
    text-decoration: none;
    color: var(--fg);
}

.blog-featured-card:hover {
    border-color: rgba(224,165,38,0.3);
    transform: translateY(-2px);
}

.blog-featured-visual {
    position: relative;
    min-height: 420px;
    background: linear-gradient(135deg, #1A3A5C, var(--bg));
    overflow: hidden;
}

#blogFeaturedCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}

.blog-featured-visual .blog-cat-tag {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    z-index: 2;
}

.blog-cat-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.4rem 1rem;
    display: inline-block;
}

.cat-strategy { background: var(--accent); color: var(--bg); }
.cat-analytics { background: var(--coral); color: var(--bg); }
.cat-activations { background: var(--teal); color: var(--fg); }
.cat-experiences { background: #2A7A6F; color: var(--fg); }

.blog-featured-body {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-post-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.blog-featured-body h2 {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 1.25rem;
}

.blog-featured-body p {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-weight: 300;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.blog-post-meta .dot,
.blog-card-meta .dot {
    width: 3px; height: 3px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.blog-read-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-top: 2rem;
    transition: gap 0.3s;
}

.blog-read-arrow:hover { gap: 1.25rem; }

.blog-read-arrow svg {
    width: 20px; height: 20px;
    transition: transform 0.3s;
}

.blog-read-arrow:hover svg { transform: translateX(4px); }

/* Post Grid */
.blog-post-grid-section {
    padding: 2rem 3rem 4rem;
}

.blog-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.blog-section-header h3 {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
}

.blog-post-count {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: 1px;
}

.blog-post-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.blog-post-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: var(--fg);
    display: block;
}

.blog-post-card:hover {
    border-color: rgba(224,165,38,0.2);
    transform: translateY(-4px);
}

.blog-post-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 2;
}

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

.blog-post-card-visual {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.blog-post-card-visual canvas {
    width: 100%; height: 100%;
}

.blog-post-card-visual--img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.blog-post-card:hover .blog-post-card-visual--img img {
    transform: scale(1.05);
}

.blog-post-card-visual .blog-cat-tag {
    position: absolute;
    top: 1rem; left: 1rem;
    z-index: 2;
}

.blog-post-card-body {
    padding: 1.75rem;
}

.blog-post-card-body h4 {
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 0.85rem;
    letter-spacing: -0.3px;
    transition: color 0.3s;
}

.blog-post-card:hover .blog-post-card-body h4 { color: var(--accent); }

.blog-excerpt {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.65;
    font-weight: 300;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'Space Mono', monospace;
    font-size: 0.58rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
}

.blog-meta-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.blog-meta-left .dot {
    width: 3px; height: 3px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
}

.blog-post-number {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    color: rgba(224,165,38,0.4);
}

/* Pagination */
.blog-pagination {
    margin-top: 64px;
    text-align: center;
}

.blog-pagination .page-numbers {
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    padding: 10px 16px;
    color: var(--muted);
    text-decoration: none;
    border: 1px solid var(--border);
    transition: all 0.3s;
    display: inline-block;
    margin: 0 4px;
}

.blog-pagination .page-numbers:hover {
    color: var(--fg);
    border-color: var(--accent);
}

.blog-pagination .page-numbers.current {
    color: var(--bg);
    background: var(--accent);
    border-color: var(--accent);
}

/* Newsletter CTA */
.blog-newsletter {
    padding: 6rem 3rem;
    position: relative;
    overflow: hidden;
}

.blog-newsletter-inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.blog-newsletter-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.blog-newsletter-label::before,
.blog-newsletter-label::after {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--accent);
}

.blog-newsletter h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.blog-nl-desc {
    font-size: 1rem;
    color: var(--muted);
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.blog-newsletter-form {
    display: flex;
    gap: 0;
    max-width: 500px;
    margin: 0 auto;
}

.blog-newsletter-form input {
    flex: 1;
    padding: 1rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-right: none;
    color: var(--fg);
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 1px;
    outline: none;
    transition: border-color 0.3s;
}

.blog-newsletter-form input::placeholder {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.65rem;
}

.blog-newsletter-form input:focus {
    border-color: var(--accent);
}

.blog-newsletter-form button {
    padding: 1rem 2rem;
    background: var(--accent);
    color: var(--bg);
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid var(--accent);
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.blog-newsletter-form button:hover {
    background: transparent;
    color: var(--accent);
}

.blog-newsletter-bg-line {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%;
    height: 80px;
}

/* Blog Archive Responsive */
@media (max-width: 1024px) {
    .blog-post-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .blog-hero { padding: 7rem 1.5rem 3rem; min-height: 70vh; }
    .blog-categories { padding: 2rem 1.5rem 1rem; }
    .blog-featured { padding: 1.5rem; }
    .blog-featured-card { grid-template-columns: 1fr; }
    .blog-featured-visual { min-height: 260px; }
    .blog-featured-body { padding: 2rem; }
    .blog-post-grid-section { padding: 2rem 1.5rem 3rem; }
    .blog-post-grid { grid-template-columns: 1fr; }
    .blog-newsletter { padding: 4rem 1.5rem; }
    .blog-newsletter-form { flex-direction: column; }
    .blog-newsletter-form input { border-right: 1px solid var(--border); border-bottom: none; }
    .blog-hero-meta { flex-wrap: wrap; gap: 1rem; }
}

/* Category filter: hidden state for cards */
.blog-post-card[data-filtered="hidden"] {
    display: none;
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single-post {
    padding-bottom: 0;
}

/* Single hero with canvas */
.single-hero {
    position: relative;
    min-height: 45vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.single-hero canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.single-hero .single-header-inner,
.single-hero .case-study-header-inner {
    position: relative;
    z-index: 1;
}

.single-header {
    padding: 0;
    max-width: 100%;
    margin: 0;
}

.single-header .single-hero {
    padding: 140px 48px 48px;
}

.single-header-inner {
    max-width: 780px;
}

.single-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 24px;
}

.single-cat {
    color: var(--accent);
}

.single-header h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 20px;
}

.single-excerpt {
    font-size: 1.1rem;
    line-height: 1.65;
    color: var(--muted);
    margin-bottom: 32px;
}

.single-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.single-author img {
    border-radius: 50%;
    width: 40px;
    height: 40px;
}

.single-author-name {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
}

.single-author-role {
    display: block;
    font-size: 0.75rem;
    color: var(--muted);
}

.single-featured-img {
    max-width: 960px;
    margin: 0 auto 48px;
    padding: 0 48px;
}

.single-featured-img img {
    width: 100%;
    height: auto;
    display: block;
}

.single-content {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 48px 80px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.85);
}

.single-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 48px 0 20px;
    letter-spacing: -0.02em;
}

.single-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 36px 0 16px;
}

.single-content p {
    margin-bottom: 24px;
}

.single-content a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s;
}

.single-content a:hover {
    color: var(--coral);
}

.single-content blockquote {
    font-family: 'Space Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.5;
    color: var(--fg);
    border-left: 3px solid var(--coral);
    padding-left: 24px;
    margin: 40px 0;
}

.single-content ul,
.single-content ol {
    margin: 0 0 24px 24px;
    color: rgba(255,255,255,0.75);
}

.single-content li {
    margin-bottom: 8px;
}

.single-content img {
    max-width: 100%;
    height: auto;
    margin: 32px 0;
}

.single-content code {
    font-family: 'Space Mono', monospace;
    font-size: 0.9em;
    background: rgba(255,255,255,0.06);
    padding: 2px 6px;
    border-radius: 3px;
}

.single-content pre {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    padding: 24px;
    overflow-x: auto;
    margin: 32px 0;
    font-size: 0.85rem;
    line-height: 1.6;
}

.single-content pre code {
    background: none;
    padding: 0;
}

.single-footer {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 48px 80px;
}

.single-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.single-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid var(--border);
    color: var(--muted);
    transition: all 0.3s;
}

.single-tag a {
    color: inherit;
    text-decoration: none;
}

.single-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.single-nav {
    display: flex;
    gap: 2px;
    border-top: 1px solid var(--border);
    padding: 48px 48px 0;
}

.single-nav-link {
    flex: 1;
    padding: 32px;
    background: var(--card-bg);
    text-decoration: none;
    color: var(--fg);
    transition: background 0.4s;
}

.single-nav-link:hover {
    background: #122d52;
}

.single-nav-label {
    display: block;
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.single-nav-title {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.single-nav-next {
    text-align: right;
}

/* Related posts section */
.single-related {
    padding: 80px 48px;
    border-top: 1px solid var(--border);
}

.single-related .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
}

.single-related-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

/* Single CTA */
.single-cta {
    padding: 160px 48px;
    text-align: center;
    border-top: 1px solid var(--border);
}

.single-cta .section-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
}

.single-cta h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   SINGLE CASE STUDY
   ============================================================ */
.single-case-study {
    padding-bottom: 0;
}

.case-study-header {
    padding: 0;
    max-width: 100%;
    margin: 0;
}

.case-study-header .single-hero {
    padding: 160px 48px 80px;
    min-height: 70vh;
}

.case-study-header-inner {
    max-width: 780px;
}

/* Client name */
.case-study-client {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.case-study-client::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

.case-study-client[data-color="teal"] { color: var(--teal); }
.case-study-client[data-color="teal"]::before { background: var(--teal); }
.case-study-client[data-color="coral"] { color: var(--coral); }
.case-study-client[data-color="coral"]::before { background: var(--coral); }

.case-study-header .case-tag {
    margin-bottom: 24px;
}

.case-study-header h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    max-width: 700px;
}

.case-study-excerpt {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 32px;
    max-width: 600px;
}

/* Service tags */
.case-study-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
}

/* Metrics row */
.case-study-metrics {
    display: flex;
    gap: 48px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.case-study-metric {
    font-family: 'Space Mono', monospace;
}

.case-study-metric-num {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.case-study-metric[data-color="coral"] .case-study-metric-num {
    color: var(--coral);
}

.case-study-metric[data-color="teal"] .case-study-metric-num {
    color: var(--teal);
}

.case-study-metric-label {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-top: 8px;
}

/* Logo image in logo strip */
.logo-item-img {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.5;
    transition: opacity 0.3s;
}

.logo-item-img:hover {
    opacity: 0.8;
}

/* ============================================================
   PAGE TEMPLATE
   ============================================================ */
.page-content {
    padding: 140px 48px 80px;
    max-width: 780px;
    margin: 0 auto;
}

.page-content h1 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 32px;
}