/* ══════════════════════════════════════════
   GOCONNECT 2026 — INSTITUTIONAL WEBSITE
   Property & Facility Management Platform
   ══════════════════════════════════════════ */

:root {
    --gc-blue: #002846;
    --gc-blue-light: #003a63;
    --gc-green: #3ea765;
    --gc-green-bright: #05ff00;
    --gc-green-glow: rgba(62, 167, 101, 0.4);
    --gc-green-soft: rgba(62, 167, 101, 0.08);

    --gc-bg-dark: #0a1628;
    --gc-bg-light: #f8fafc;
    --gc-bg-white: #ffffff;
    --gc-bg-card: #ffffff;

    --gc-text: #0f172a;
    --gc-text-dim: #64748b;
    --gc-text-muted: #94a3b8;
    --gc-text-light: #f0f4f8;
    --gc-text-light-dim: rgba(240, 244, 248, 0.6);

    --gc-border: rgba(0, 40, 70, 0.08);
    --gc-border-dark: rgba(255, 255, 255, 0.08);

    --gc-radius: 16px;
    --gc-radius-sm: 10px;
    --gc-radius-lg: 24px;
    --gc-ease: cubic-bezier(0.4, 0, 0.2, 1);

    --gc-section-gap: 100px;
}

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

img {
    max-width: 100%;
    height: auto;
}

html {
    scroll-behavior: smooth;
    font-size: clamp(14px, 1vw + 10px, 16px);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--gc-bg-light);
    color: var(--gc-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ══════════════════════════════════════════
   TYPOGRAPHY
   ══════════════════════════════════════════ */
.section { padding: var(--gc-section-gap) 0; position: relative; }

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gc-green);
    margin-bottom: 16px;
    padding: 6px 14px;
    background: var(--gc-green-soft);
    border: 1px solid rgba(62, 167, 101, 0.2);
    border-radius: 999px;
}

.section-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(26px, 4.5vw, 52px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.section-desc {
    font-size: clamp(16px, 1.5vw + 8px, 19px);
    color: var(--gc-text-dim);
    max-width: 680px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-desc { margin: 0 auto; }

.gradient-text {
    background: linear-gradient(135deg, var(--gc-green) 0%, var(--gc-green-bright) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Dark section overrides */
.dark { background: var(--gc-bg-dark); }
.dark .section-title { color: var(--gc-text-light); }
.dark .section-desc { color: var(--gc-text-light-dim); }
.dark .section-label {
    background: rgba(62, 167, 101, 0.1);
    border-color: rgba(62, 167, 101, 0.25);
}

/* ══════════════════════════════════════════
   SCROLL ANIMATIONS
   ══════════════════════════════════════════ */
[data-animate] {
    opacity: 0;
    transition: opacity 0.8s var(--gc-ease), transform 0.8s var(--gc-ease);
}
[data-animate="fade-up"] { transform: translateY(40px); }
[data-animate="fade-left"] { transform: translateX(-40px); }
[data-animate="fade-right"] { transform: translateX(40px); }
[data-animate="zoom-in"] { transform: scale(0.92); }

[data-animate].visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--gc-green);
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    border: none;
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.3s var(--gc-ease);
    box-shadow: 0 4px 20px rgba(62, 167, 101, 0.3);
    cursor: pointer;
}

.btn-primary:hover {
    background: #47b870;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(62, 167, 101, 0.4);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: transparent;
    color: var(--gc-text-light);
    font-weight: 600;
    font-size: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.3s var(--gc-ease);
    cursor: pointer;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--gc-green);
    color: var(--gc-green);
    transform: translateY(-2px);
}

/* Light bg ghost */
.btn-ghost-dark {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: transparent;
    color: var(--gc-text);
    font-weight: 600;
    font-size: 16px;
    border: 1px solid var(--gc-border);
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.3s var(--gc-ease);
    cursor: pointer;
}

.btn-ghost-dark:hover {
    border-color: var(--gc-green);
    color: var(--gc-green);
    transform: translateY(-2px);
}

/* ══════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: background 0.3s, backdrop-filter 0.3s;
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gc-border-dark);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar .logo {
    height: 36px;
    filter: brightness(0) invert(1);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    color: var(--gc-text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    opacity: 0.75;
    transition: opacity 0.2s;
}

.nav-links a:hover { opacity: 1; color: var(--gc-green); }

.nav-cta {
    padding: 10px 24px !important;
    background: var(--gc-green) !important;
    color: #fff !important;
    border-radius: 999px !important;
    opacity: 1 !important;
    font-weight: 600 !important;
    transition: background 0.2s !important;
}

.nav-cta:hover { background: #47b870 !important; }

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-hamburger span {
    width: 24px;
    height: 2px;
    background: var(--gc-text-light);
    border-radius: 2px;
    transition: all 0.3s var(--gc-ease);
}

.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gc-bg-dark);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(62, 167, 101, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 30%, rgba(0, 40, 70, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(5, 255, 0, 0.04) 0%, transparent 40%);
    z-index: 1;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 80px);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 5;
}

.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}

.hero-text { text-align: left; }
.hero-text .hero-ctas { justify-content: flex-start; }

.hero-pre {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gc-green);
    margin-bottom: 24px;
}

.hero-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(28px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    color: var(--gc-text-light);
    max-width: 900px;
    margin: 0 auto 12px;
}

.hero-title .typewriter-word {
    color: var(--gc-green);
    position: relative;
    display: inline;
}

.hero-title .typewriter-word::after {
    content: '|';
    animation: blink 0.7s step-end infinite;
    color: var(--gc-green);
    margin-left: 2px;
}

@keyframes blink {
    50% { opacity: 0; }
}

.hero-subtitle {
    font-size: clamp(16px, 1.5vw + 8px, 20px);
    color: var(--gc-text-light-dim);
    max-width: 680px;
    margin: 24px auto 40px;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    max-width: 820px;
    margin: 0 auto;
    background: var(--gc-border-dark);
    border-radius: var(--gc-radius);
    overflow: hidden;
}

.hero-stat {
    background: rgba(10, 22, 40, 0.8);
    backdrop-filter: blur(8px);
    padding: 28px 20px;
    text-align: center;
}

.hero-stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--gc-green);
    line-height: 1;
}

.hero-stat-label {
    font-size: 13px;
    color: var(--gc-text-light-dim);
    margin-top: 6px;
    font-weight: 500;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--gc-text-light-dim);
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--gc-green);
    animation: scrollDown 2s var(--gc-ease) infinite;
}

@keyframes scrollDown {
    0% { top: -50%; }
    100% { top: 100%; }
}

/* ==== BUILDING CSS ==== */
.building-scene {
    position: relative; display: flex; justify-content: center;
    align-items: flex-end; min-height: 600px;
}
.bldg {
    position: relative; width: 300px;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.6));
    animation: bldgFloat 8s ease-in-out infinite;
}
@keyframes bldgFloat { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-8px);} }

.bldg-antenna { display:flex; flex-direction:column; align-items:center; margin-bottom:-1px; }
.antenna-pole { width:2px; height:30px; background:linear-gradient(180deg,rgba(255,255,255,0.4),rgba(255,255,255,0.08)); }
.antenna-blink { width:6px; height:6px; border-radius:50%; background:var(--gc-green); box-shadow:0 0 10px var(--gc-green),0 0 20px rgba(62,167,101,0.3); animation:ablink 2s ease-in-out infinite; margin-top:-30px; }
@keyframes ablink { 0%,100%{opacity:1;} 50%{opacity:0.15;} }

.bldg-rooftop { height:14px; background:linear-gradient(180deg,#2a3f5f,#1e3350); border-radius:4px 4px 0 0; border:1px solid rgba(255,255,255,0.06); border-bottom:none; position:relative; }
.rooftop-rail { position:absolute; top:-4px; left:10%; right:10%; height:4px; border:1px solid rgba(255,255,255,0.08); border-bottom:none; border-radius:2px 2px 0 0; }

.bldg-tower { position:relative; display:flex; background:linear-gradient(180deg,#0d1b2e,#0a1525); border-left:4px solid #1e3350; border-right:4px solid #1e3350; }
.tower-col-l,.tower-col-r { width:6px; background:linear-gradient(180deg,#1e3350,#162a45); flex-shrink:0; }
.tower-body { flex:1; display:flex; flex-direction:column; }
.fl { display:flex; align-items:stretch; height:38px; gap:3px; padding:5px 4px; border-bottom:1px solid rgba(255,255,255,0.03); }

.w { flex:1; background:rgba(30,50,80,0.5); border:1px solid rgba(60,100,160,0.1); border-radius:1px; position:relative; }
.w::after { content:''; position:absolute; top:0; left:0; width:40%; height:100%; background:linear-gradient(90deg,rgba(255,255,255,0.03),transparent); }
.w.lit { background:linear-gradient(180deg,rgba(255,210,80,0.4),rgba(255,170,40,0.2)); box-shadow:0 0 10px rgba(255,200,60,0.08); animation:wGlow 10s ease-in-out infinite; }
.w.lit.d1{animation-delay:-2.5s;} .w.lit.d2{animation-delay:-5s;} .w.lit.d3{animation-delay:-7.5s;}
@keyframes wGlow { 0%,100%{opacity:1;} 30%{opacity:0.7;} 60%{opacity:1;} 80%{opacity:0.5;} }

.shaft-seg { width:20px; flex-shrink:0; background:rgba(62,167,101,0.03); border-left:1px solid rgba(62,167,101,0.12); border-right:1px solid rgba(62,167,101,0.12); }
.shaft-overlay { position:absolute; left:calc(6px + 4px + 42% - 10px); top:0; bottom:0; width:20px; pointer-events:none; z-index:5; }
.shaft-car { width:16px; height:18px; background:linear-gradient(180deg,var(--gc-green),#2d8a50); border-radius:2px; position:absolute; left:2px; top:10px; box-shadow:0 0 14px rgba(62,167,101,0.6),0 2px 6px rgba(0,0,0,0.4); animation:shaftRide 12s cubic-bezier(0.45,0,0.55,1) infinite; }
@keyframes shaftRide { 0%,4%{top:10px;} 12%,16%{top:76px;} 24%,28%{top:152px;} 36%,40%{top:228px;} 48%,52%{top:304px;} 60%,64%{top:380px;} 72%,76%{top:228px;} 84%,88%{top:114px;} 96%,100%{top:10px;} }

.bldg-lobby { height:56px; background:linear-gradient(180deg,#0e1a2e,#122240); border-left:4px solid #1e3350; border-right:4px solid #1e3350; border-bottom:3px solid rgba(62,167,101,0.35); position:relative; overflow:visible; }
.lobby-canopy { position:absolute; top:-6px; left:-12px; right:-12px; height:6px; background:linear-gradient(180deg,#2a3f5f,#1e3350); border-radius:2px; box-shadow:0 2px 8px rgba(0,0,0,0.3); }
.lobby-inner { display:flex; align-items:flex-end; height:100%; padding:0 12px 8px; gap:8px; }
.lobby-desk-wrap { position:relative; width:40px; }
.lobby-counter { width:40px; height:16px; background:rgba(62,167,101,0.15); border:1px solid rgba(62,167,101,0.25); border-radius:3px 3px 0 0; }
.lobby-person-body { width:10px; height:14px; background:var(--gc-green); border-radius:3px 3px 0 0; position:absolute; bottom:16px; left:15px; opacity:0.8; }
.lobby-person-head { width:8px; height:8px; border-radius:50%; background:var(--gc-green); position:absolute; bottom:30px; left:16px; opacity:0.9; }
.lobby-door-frame { width:24px; height:40px; border:2px solid rgba(62,167,101,0.25); border-bottom:none; border-radius:3px 3px 0 0; position:relative; }
.lobby-door-glass { position:absolute; inset:2px; inset-block-end:0; background:rgba(62,167,101,0.06); border-radius:2px 2px 0 0; }
.lobby-pkg-area { display:flex; flex-direction:column; align-items:center; gap:2px; position:relative; margin-left:auto; }
.pkg-box { width:14px; height:12px; background:rgba(59,130,246,0.4); border:1px solid rgba(59,130,246,0.5); border-radius:2px; animation:pkgP 5s ease-in-out infinite; }
.pkg-box.sm { width:10px; height:8px; animation-delay:-2s; }
@keyframes pkgP { 0%,100%{opacity:0.4;transform:scale(0.9);} 50%{opacity:1;transform:scale(1);} }
.pkg-pop { position:absolute; top:-20px; right:-8px; font-size:14px; animation:pkgB 5s ease-in-out infinite; }
@keyframes pkgB { 0%,100%{transform:translateY(0);opacity:0;} 15%{transform:translateY(-10px);opacity:1;} 45%{transform:translateY(-6px);opacity:1;} 70%{opacity:0;} }

.lobby-visitor-anim { position:absolute; bottom:10px; right:20px; }
.v-body { width:7px; height:14px; background:#a855f7; border-radius:3px 3px 0 0; animation:vW 7s ease-in-out infinite; }
.v-head { width:7px; height:7px; border-radius:50%; background:#a855f7; animation:vW 7s ease-in-out infinite; margin-bottom:-1px; }
@keyframes vW { 0%{transform:translateX(40px);opacity:0;} 10%{transform:translateX(30px);opacity:1;} 40%{transform:translateX(0);opacity:1;} 50%{transform:translateX(0);opacity:1;} 80%{transform:translateX(-40px);opacity:0.5;} 100%{transform:translateX(-40px);opacity:0;} }

.bldg-garage { height:48px; background:linear-gradient(180deg,#0c1420,#080e18); border-left:4px solid #1a2a42; border-right:4px solid #1a2a42; border-radius:0 0 4px 4px; display:flex; align-items:center; overflow:hidden; }
.garage-label { font-size:8px; font-weight:700; color:rgba(255,255,255,0.1); width:18px; text-align:center; flex-shrink:0; }
.garage-inner { flex:1; display:flex; align-items:center; gap:6px; padding:0 8px; }
.g-gate { width:3px; height:26px; background:#f59e0b; border-radius:1px; transform-origin:bottom; animation:gSw 8s ease-in-out infinite; flex-shrink:0; }
@keyframes gSw { 0%,100%{transform:rotate(0deg);} 12%{transform:rotate(-85deg);} 50%{transform:rotate(-85deg);} 62%{transform:rotate(0deg);} }
.g-car { height:14px; border-radius:5px 5px 2px 2px; flex-shrink:0; position:relative; }
.g-car::after { content:''; position:absolute; top:2px; left:25%; width:50%; height:5px; background:rgba(140,200,255,0.2); border-radius:2px; }
.gc1{width:28px;background:linear-gradient(180deg,#3b6fc4,#2d5299);}
.gc2{width:24px;background:linear-gradient(180deg,#7c3aed,#5b21b6);}
.gc3{width:26px;background:linear-gradient(180deg,#d97706,#b45309);}
.g-entering{animation:gDr 8s ease-in-out infinite;}
@keyframes gDr { 0%{transform:translateX(-70px);opacity:0;} 12%{transform:translateX(-20px);opacity:0.5;} 30%{transform:translateX(0);opacity:1;} 100%{transform:translateX(0);opacity:1;} }
.g-empty-spot { flex:1; height:16px; border:1px dashed rgba(255,255,255,0.05); border-radius:2px; }

.bldg-shadow { width:90%; height:8px; margin:0 auto; background:radial-gradient(ellipse,rgba(62,167,101,0.12) 0%,transparent 70%); border-radius:50%; }

.building-label {
    position: absolute;
    font-size: 10px;
    font-weight: 600;
    color: var(--gc-text-light);
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    padding: 5px 10px;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    opacity: 0;
    animation: labelFadeIn 1s ease forwards;
}

.bl-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.bl-dot.green { background: var(--gc-green); }
.bl-dot.blue { background: #3b82f6; }
.bl-dot.purple { background: #a855f7; }
.bl-dot.orange { background: #f59e0b; }
.bl-dot.red { background: #ef4444; }

.bl-elevator { top: 15%; right: -50px; animation-delay: 0.8s; }
.bl-maintenance { top: 38%; left: -65px; animation-delay: 1.4s; }
.bl-visitor { bottom: 22%; left: -50px; animation-delay: 2s; }
.bl-parcel { bottom: 15%; right: -40px; animation-delay: 2.6s; }
.bl-parking { bottom: 4%; left: -40px; animation-delay: 3.2s; }

@keyframes labelFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 780px) {
    .hero-split {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-text { text-align: center; }
    .hero-text .hero-ctas { justify-content: center; }
    .building-scene { 
        min-height: 450px;
        transform: scale(0.8);
        transform-origin: top center;
        margin-bottom: -80px;
    }
}

/* ══════════════════════════════════════════
   LOGO BAR
   ══════════════════════════════════════════ */
.logobar {
    padding: 50px 0;
    background: var(--gc-bg-white);
    border-bottom: 1px solid var(--gc-border);
    overflow: hidden;
}

.logobar-title {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gc-text-muted);
    margin-bottom: 30px;
}

.marquee-track {
    display: flex;
    gap: 60px;
    animation: marqueeScroll 60s linear infinite;
    width: max-content;
}

.marquee-track img {
    height: 44px;
    width: auto;
    max-width: 160px;
    filter: grayscale(1) opacity(0.5);
    transition: filter 0.3s;
    object-fit: contain;
}

.marquee-track img:hover {
    filter: grayscale(0) opacity(1);
}

@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════
   ABOUT / WHAT IS GOCONNECT
   ══════════════════════════════════════════ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text .section-desc {
    margin-bottom: 30px;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.about-card {
    padding: 24px 20px;
    background: var(--gc-bg-white);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius-sm);
    text-align: center;
    transition: all 0.3s var(--gc-ease);
}

.about-card:hover {
    border-color: var(--gc-green);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(62, 167, 101, 0.1);
}

.about-card-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--gc-green);
}

.about-card-label {
    font-size: 13px;
    color: var(--gc-text-dim);
    margin-top: 4px;
    font-weight: 500;
}

.about-image {
    width: 100%;
    display: block;
    border-radius: var(--gc-radius);
    box-shadow: 0 20px 60px rgba(0, 40, 70, 0.15), 0 0 0 1px var(--gc-border);
    transition: transform 0.4s var(--gc-ease);
}

.about-image:hover {
    transform: scale(1.02);
}

/* ══════════════════════════════════════════
   SIX PILLARS
   ══════════════════════════════════════════ */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--gc-border-dark);
    border-radius: var(--gc-radius);
    padding: 36px 28px;
    cursor: pointer;
    transition: all 0.3s var(--gc-ease);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gc-green), var(--gc-green-bright));
    opacity: 0;
    transition: opacity 0.3s;
}

.pillar-card:hover,
.pillar-card.active {
    background: rgba(62, 167, 101, 0.06);
    border-color: rgba(62, 167, 101, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(62, 167, 101, 0.1);
}

.pillar-card:hover::before,
.pillar-card.active::before { opacity: 1; }

.pillar-icon {
    width: 48px;
    height: 48px;
    background: rgba(62, 167, 101, 0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
}

.pillar-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--gc-text-light);
    margin-bottom: 8px;
}

.pillar-sub {
    font-size: 14px;
    color: var(--gc-text-light-dim);
    line-height: 1.5;
    margin-bottom: 16px;
}

.pillar-features {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--gc-ease), opacity 0.3s;
    opacity: 0;
}

.pillar-card.active .pillar-features {
    max-height: 400px;
    opacity: 1;
}

.pillar-features ul {
    list-style: none;
    padding-top: 12px;
    border-top: 1px solid var(--gc-border-dark);
}

.pillar-features li {
    font-size: 14px;
    color: var(--gc-text-light-dim);
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.pillar-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gc-green);
}

.pillar-toggle {
    font-size: 13px;
    color: var(--gc-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pillar-toggle .arrow {
    transition: transform 0.3s;
    display: inline-block;
}

.pillar-card.active .pillar-toggle .arrow {
    transform: rotate(180deg);
}

/* ══════════════════════════════════════════
   FEATURE HIGHLIGHTS (Alternating blocks)
   ══════════════════════════════════════════ */

/* ── Individual feature subsection ── */
.feature-subsection {
    padding-top: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(0, 40, 70, 0.05); /* Subtle divider */
}

.feature-subsection:first-child {
    padding-top: 0;
}

.feature-subsection:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

/* ── Section intro (centered, for the first block) ── */
.feature-intro {
    text-align: center;
    margin-bottom: 48px;
}

.feature-intro .section-desc {
    margin: 0 auto;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-block .feature-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-block .feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.feature-list li {
    font-size: 15px;
    color: var(--gc-text-dim);
    padding-left: 28px;
    position: relative;
    line-height: 1.5;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gc-green);
    font-weight: 700;
}

.feature-image {
    width: 100%;
    display: block;
    border-radius: var(--gc-radius);
    box-shadow: 0 20px 60px rgba(0, 40, 70, 0.15), 0 0 0 1px var(--gc-border);
    border: 1px solid var(--gc-border);
    transition: transform 0.4s var(--gc-ease), box-shadow 0.4s var(--gc-ease);
}

.feature-image:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 40, 70, 0.2), 0 0 0 1px rgba(62, 167, 101, 0.2);
}

/* ── Full-width screenshot showcase ── */
.screenshot-showcase {
    margin-top: 40px;
    position: relative;
}

.screenshot-showcase .main-screenshot {
    width: 100%;
    border-radius: var(--gc-radius);
    box-shadow: 0 20px 60px rgba(0, 40, 70, 0.15), 0 0 0 1px var(--gc-border);
    border: 1px solid var(--gc-border);
}

/* ── Phone mockup for app screenshots ── */
.phone-mockup {
    width: 280px;
    position: relative;
    flex-shrink: 0;
    margin: 0 auto;
}

.phone-frame {
    background: #1a1a2e;
    border-radius: 36px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255,255,255,0.08);
}

.phone-notch {
    width: 120px;
    height: 28px;
    background: #1a1a2e;
    border-radius: 0 0 16px 16px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    margin-top: -1px;
}

.phone-screen {
    border-radius: 24px;
    overflow: hidden;
    background: #fff;
}

.phone-screen img {
    width: 100%;
    display: block;
}

/* ── App + System side by side ── */
.dual-showcase {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 40px;
    align-items: center;
    margin-top: 48px;
}

.dual-showcase .system-screenshot {
    width: 100%;
    border-radius: var(--gc-radius);
    box-shadow: 0 20px 60px rgba(0, 40, 70, 0.15), 0 0 0 1px var(--gc-border);
}

/* ── Layered Visual (System image with Phone overlapping) ── */
.layered-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.layered-visual .system-screenshot {
    width: 100%;
    border-radius: var(--gc-radius);
    box-shadow: 0 20px 60px rgba(0, 40, 70, 0.15), 0 0 0 1px var(--gc-border);
    position: relative;
    z-index: 1;
}

.layered-visual .phone-mockup {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 220px;
    z-index: 2;
    transform: translateY(10px);
    margin: 0;
}

.feature-block.reverse .layered-visual .phone-mockup {
    right: auto;
    left: -30px;
}

/* ══════════════════════════════════════════
   NUMBERS (Stats section)
   ══════════════════════════════════════════ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--gc-border-dark);
    border-radius: var(--gc-radius);
    padding: 36px 24px;
    text-align: center;
    transition: all 0.3s var(--gc-ease);
}

.stat-card:hover {
    border-color: rgba(62, 167, 101, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(62, 167, 101, 0.1);
}

.stat-value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 44px;
    font-weight: 700;
    color: var(--gc-green);
    line-height: 1;
    text-shadow: 0 0 30px rgba(62, 167, 101, 0.2);
}

.stat-name {
    font-size: 14px;
    color: var(--gc-text-light-dim);
    margin-top: 8px;
    font-weight: 500;
}

/* ══════════════════════════════════════════
   WHO IS IT FOR
   ══════════════════════════════════════════ */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.audience-card {
    padding: 36px 28px;
    background: var(--gc-bg-white);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    transition: all 0.3s var(--gc-ease);
    cursor: default;
}

.audience-card:hover {
    border-color: var(--gc-green);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 40, 70, 0.08);
}

.audience-icon {
    width: 52px;
    height: 52px;
    background: var(--gc-green-soft);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 26px;
}

.audience-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--gc-text);
    margin-bottom: 8px;
}

.audience-desc {
    font-size: 14px;
    color: var(--gc-text-dim);
    line-height: 1.6;
}

/* ══════════════════════════════════════════
   SECURITY
   ══════════════════════════════════════════ */
.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.security-item {
    padding: 32px 24px;
    background: var(--gc-bg-white);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    transition: all 0.3s var(--gc-ease);
}

.security-item:hover {
    border-color: var(--gc-green);
    transform: translateY(-4px);
}

.security-icon {
    font-size: 28px;
    margin-bottom: 16px;
}

.security-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.security-desc {
    font-size: 14px;
    color: var(--gc-text-dim);
    line-height: 1.5;
}

/* ══════════════════════════════════════════
   SCALABILITY
   ══════════════════════════════════════════ */
.scale-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

.scale-step {
    text-align: center;
    padding: 40px 28px;
    background: var(--gc-bg-white);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    transition: all 0.3s var(--gc-ease);
    position: relative;
}

.scale-step:hover {
    border-color: var(--gc-green);
    transform: translateY(-4px);
}

.scale-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 56px;
    font-weight: 700;
    color: var(--gc-green);
    line-height: 1;
    margin-bottom: 16px;
}

.scale-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.scale-desc {
    font-size: 14px;
    color: var(--gc-text-dim);
    line-height: 1.6;
}

/* ══════════════════════════════════════════
   CTA SECTION
   ══════════════════════════════════════════ */
.cta-section {
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta-section .hero-mesh {
    background:
        radial-gradient(ellipse at 50% 50%, rgba(62, 167, 101, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(0, 40, 70, 0.2) 0%, transparent 40%);
}

.cta-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(28px, 5vw, 52px);
    font-weight: 700;
    color: var(--gc-text-light);
    margin-bottom: 16px;
    line-height: 1.1;
}

.cta-desc {
    font-size: 19px;
    color: var(--gc-text-light-dim);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Pulse animation on CTA */
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 4px 20px rgba(62, 167, 101, 0.3); }
    50% { box-shadow: 0 4px 20px rgba(62, 167, 101, 0.3), 0 0 0 12px rgba(62, 167, 101, 0); }
}

.cta-section .btn-primary {
    animation: pulseGlow 2.4s var(--gc-ease) infinite;
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.footer {
    background: var(--gc-bg-dark);
    padding: 60px 0 30px;
    border-top: 1px solid var(--gc-border-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    height: 32px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 14px;
    color: var(--gc-text-light-dim);
    line-height: 1.6;
    max-width: 300px;
}

.footer-col h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--gc-text-light);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    font-size: 14px;
    color: var(--gc-text-light-dim);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col a:hover { color: var(--gc-green); }

.footer-bottom {
    border-top: 1px solid var(--gc-border-dark);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--gc-text-light-dim);
}

/* ══════════════════════════════════════════
   EXPERIENCE GOCONNECT — Module Simulations
   ══════════════════════════════════════════ */

/* Tab Bar */
.exp-tabs {
    display:flex; gap:8px; justify-content:center; flex-wrap:wrap;
    margin-bottom:40px;
}
.exp-tab {
    padding:10px 20px; font-size:13px; font-weight:600;
    background:rgba(255,255,255,0.04); color:var(--gc-text-light-dim);
    border:1px solid var(--gc-border-dark); border-radius:999px;
    cursor:pointer; transition:all 0.3s var(--gc-ease); white-space:nowrap;
}
.exp-tab:hover { border-color:rgba(62,167,101,0.3); color:var(--gc-text-light); }
.exp-tab.active {
    background:var(--gc-green); color:#fff;
    border-color:var(--gc-green); box-shadow:0 4px 16px rgba(62,167,101,0.3);
}

/* Panels */
.exp-panels { position:relative; min-height:360px; }
.exp-panel {
    display:none; gap:30px; align-items:stretch;
}
.exp-panel.active { display:flex; animation:panelIn 0.5s var(--gc-ease); }
@keyframes panelIn { from{opacity:0;transform:translateY(16px);} to{opacity:1;transform:translateY(0);} }

/* Sim Card (main area) */
.sim-card {
    flex:2; background:rgba(255,255,255,0.03); border:1px solid var(--gc-border-dark);
    border-radius:var(--gc-radius); padding:40px; display:flex; align-items:center; justify-content:center;
    min-height:340px; position:relative; overflow:hidden;
}
.sim-flow { display:flex; flex-direction:column; align-items:center; gap:24px; width:100%; }

/* Sim Side (list/chart) */
.sim-side {
    flex:1; background:rgba(255,255,255,0.03); border:1px solid var(--gc-border-dark);
    border-radius:var(--gc-radius); padding:24px;
}
.sim-side-title {
    font-size:13px; font-weight:700; color:var(--gc-text-light-dim);
    text-transform:uppercase; letter-spacing:2px; margin-bottom:16px;
}
.sim-list-item {
    display:flex; align-items:center; gap:8px; padding:10px 0;
    border-bottom:1px solid var(--gc-border-dark); font-size:13px;
    color:var(--gc-text-light); animation:listStagger 0.4s var(--gc-ease) both;
}
.exp-panel.active .sim-list-item:nth-child(2){animation-delay:0.1s;}
.exp-panel.active .sim-list-item:nth-child(3){animation-delay:0.2s;}
.exp-panel.active .sim-list-item:nth-child(4){animation-delay:0.3s;}
.exp-panel.active .sim-list-item:nth-child(5){animation-delay:0.4s;}
.exp-panel.active .sim-list-item:nth-child(6){animation-delay:0.5s;}
@keyframes listStagger { from{opacity:0;transform:translateX(10px);} to{opacity:1;transform:translateX(0);} }

.sim-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.sim-dot.green{background:#3ea765;} .sim-dot.blue{background:#3b82f6;} .sim-dot.yellow{background:#f59e0b;} .sim-dot.purple{background:#a855f7;} .sim-dot.dim{background:#4a5568;}
.sim-badge {
    margin-left:auto; font-size:10px; font-weight:700; padding:3px 8px;
    border-radius:4px; text-transform:uppercase; letter-spacing:0.5px;
}
.sim-badge.green{background:rgba(62,167,101,0.12);color:#3ea765;}
.sim-badge.blue{background:rgba(59,130,246,0.12);color:#3b82f6;}
.sim-badge.yellow{background:rgba(245,158,11,0.12);color:#f59e0b;}
.sim-badge.purple{background:rgba(168,85,247,0.12);color:#a855f7;}
.sim-badge.dim{background:rgba(255,255,255,0.04);color:#4a5568;}

/* Loading dots */
.loading-dots::after { content:'...'; animation:dots 1.5s steps(4,end) infinite; }
@keyframes dots { 0%{content:'';} 25%{content:'.';} 50%{content:'..';} 75%{content:'...';} }

/* Checkmark */
.sim-checkmark {
    width:48px; height:48px; border-radius:50%; background:var(--gc-green);
    color:#fff; font-size:24px; display:flex; align-items:center; justify-content:center;
    animation:checkPop 0.4s cubic-bezier(0.175,0.885,0.32,1.275) 2s both;
}
@keyframes checkPop { from{transform:scale(0);} to{transform:scale(1);} }

/* Stamp */
.vc-stamp {
    font-size:18px; font-weight:900; letter-spacing:4px; color:var(--gc-green);
    border:3px solid var(--gc-green); border-radius:8px; padding:6px 20px;
    transform:rotate(-8deg); opacity:0;
    animation:stampIn 0.4s cubic-bezier(0.175,0.885,0.32,1.275) 2.8s both;
}
.green-stamp { color:var(--gc-green); border-color:var(--gc-green); }
@keyframes stampIn { from{transform:rotate(-8deg) scale(2);opacity:0;} to{transform:rotate(-8deg) scale(1);opacity:1;} }

/* ── 1. Visitor Check-in ── */
.qr-icon { animation:qrPulse 1.5s ease-in-out infinite; }
@keyframes qrPulse { 0%,100%{transform:scale(1);opacity:1;} 50%{transform:scale(1.08);opacity:0.7;} }
.qr-scan-text { font-size:14px; color:var(--gc-text-light-dim); margin-top:8px; }
.step-qr { animation:fadeOut 0.3s ease 1.8s both; }
@keyframes fadeOut { to{opacity:0;height:0;overflow:hidden;} }
.step-result { animation:fadeInUp 0.5s ease 2s both; }
@keyframes fadeInUp { from{opacity:0;transform:translateY(20px);} to{opacity:1;transform:translateY(0);} }
.visitor-card-sim { display:flex; align-items:center; gap:14px; padding:16px; background:rgba(255,255,255,0.04); border:1px solid var(--gc-border-dark); border-radius:12px; }
.vc-avatar { width:44px; height:44px; border-radius:50%; background:linear-gradient(135deg,#a855f7,#7c3aed); flex-shrink:0; }
.vc-name { font-weight:700; font-size:15px; color:var(--gc-text-light); }
.vc-unit { font-size:12px; color:var(--gc-text-light-dim); }
.vc-time { font-size:11px; color:var(--gc-text-muted); margin-top:2px; }

/* ── 2. Personnel Manning ── */
.face-scanner { width:100px; height:100px; position:relative; display:flex; align-items:center; justify-content:center; }
.scan-ring { position:absolute; inset:0; border:3px dashed rgba(62,167,101,0.4); border-radius:50%; animation:scanRotate 2s linear infinite; }
@keyframes scanRotate { to{transform:rotate(360deg);} }
.face-outline { width:50px; height:60px; border:2px solid rgba(255,255,255,0.2); border-radius:50%; position:relative; animation:faceReveal 0.6s ease 1.5s both; }
@keyframes faceReveal { from{opacity:0;transform:scale(0.8);} to{opacity:1;transform:scale(1);} }
.face-eye { width:6px; height:6px; border-radius:50%; background:rgba(255,255,255,0.3); position:absolute; top:35%; }
.face-eye.left{left:25%;} .face-eye.right{right:25%;}
.face-mouth { width:14px; height:2px; background:rgba(255,255,255,0.2); border-radius:2px; position:absolute; bottom:28%; left:50%; transform:translateX(-50%); }
.scan-label { font-size:14px; color:var(--gc-text-light-dim); margin-top:12px; }
.employee-card-sim { padding:14px; background:rgba(255,255,255,0.04); border:1px solid var(--gc-border-dark); border-radius:12px; text-align:center; }
.ec-name { font-weight:700; font-size:16px; color:var(--gc-text-light); }
.ec-role { font-size:13px; color:var(--gc-green); margin:4px 0; }
.ec-shift { font-size:12px; color:var(--gc-text-muted); }
.step-scan { animation:fadeOut 0.3s ease 2.5s both; }
#exp-personnel .step-result { animation:fadeInUp 0.5s ease 2.7s both; }

/* ── 3. Parcel Pick-Up ── */
.parcel-icon-big { font-size:48px; animation:parcelDrop 0.6s cubic-bezier(0.175,0.885,0.32,1.275) both; }
@keyframes parcelDrop { from{transform:translateY(-40px);opacity:0;} to{transform:translateY(0);opacity:1;} }
.barcode-scan { width:180px; height:40px; position:relative; margin:8px 0; overflow:hidden; }
.barcode-lines { width:100%; height:100%; background:repeating-linear-gradient(90deg,rgba(255,255,255,0.15) 0px,rgba(255,255,255,0.15) 2px,transparent 2px,transparent 6px); border-radius:4px; }
.scan-line-anim { position:absolute; top:0; left:-20%; width:20%; height:100%; background:linear-gradient(90deg,transparent,var(--gc-green),transparent); animation:scanSweep 0.8s ease 0.8s both; }
@keyframes scanSweep { to{left:100%;} }
.parcel-code { font-family:monospace; font-size:14px; color:var(--gc-green); letter-spacing:2px; animation:fadeInUp 0.4s ease 1.8s both; }
.parcel-notif-card { display:flex; align-items:center; gap:12px; padding:14px 18px; background:rgba(59,130,246,0.08); border:1px solid rgba(59,130,246,0.2); border-radius:10px; }
.pn-title { font-weight:700; font-size:14px; color:var(--gc-text-light); }
.pn-meta { font-size:12px; color:var(--gc-text-muted); }
.signature-line { margin:12px 0; }
.sig-svg { width:200px; height:40px; }
.sig-path { stroke-dasharray:300; stroke-dashoffset:300; animation:sigDraw 1.2s ease 2.5s both; }
@keyframes sigDraw { to{stroke-dashoffset:0;} }
.step-parcel-drop { animation:fadeOut 0.3s ease 2s both; }
#exp-parcel .step-result { animation:fadeInUp 0.5s ease 2.2s both; }
#exp-parcel .vc-stamp { animation-delay:3.8s; }

/* ── 4. Invoices & SOA ── */
.invoice-flow { flex-direction:row; gap:30px; align-items:flex-start; }
.invoice-doc { padding:24px; background:rgba(255,255,255,0.04); border:1px solid var(--gc-border-dark); border-radius:12px; width:260px; position:relative; overflow:hidden; }
.inv-header { font-weight:700; font-size:14px; color:var(--gc-green); margin-bottom:4px; }
.inv-client { font-size:12px; color:var(--gc-text-muted); margin-bottom:16px; padding-bottom:12px; border-bottom:1px solid var(--gc-border-dark); }
.inv-lines { display:flex; flex-direction:column; gap:8px; margin-bottom:14px; }
.inv-line { display:flex; justify-content:space-between; font-size:12px; color:var(--gc-text-light-dim); animation:listStagger 0.3s ease both; }
.exp-panel.active .inv-line:nth-child(1){animation-delay:0.5s;} .exp-panel.active .inv-line:nth-child(2){animation-delay:0.7s;} .exp-panel.active .inv-line:nth-child(3){animation-delay:0.9s;}
.inv-total { display:flex; justify-content:space-between; font-weight:700; font-size:15px; color:var(--gc-text-light); padding-top:12px; border-top:1px solid var(--gc-border-dark); }
.inv-paid-stamp { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%) rotate(-20deg) scale(2); font-size:28px; font-weight:900; color:rgba(62,167,101,0.2); letter-spacing:6px; opacity:0; animation:paidStamp 0.5s cubic-bezier(0.175,0.885,0.32,1.275) 3s both; }
@keyframes paidStamp { to{transform:translate(-50%,-50%) rotate(-20deg) scale(1);opacity:1;} }
.payment-progress { flex:1; }
.pp-label { font-size:12px; color:var(--gc-text-light-dim); margin-bottom:8px; }
.pp-bar { height:8px; background:rgba(255,255,255,0.06); border-radius:8px; overflow:hidden; }
.pp-fill { height:100%; width:0; background:linear-gradient(90deg,var(--gc-green),#05ff00); border-radius:8px; animation:ppFill 1.5s ease 1.5s both; }
@keyframes ppFill { to{width:100%;} }
.pp-status { font-size:12px; color:var(--gc-green); margin-top:6px; opacity:0; animation:fadeInUp 0.3s ease 3.2s both; }

/* SOA Bars */
.soa-bar { display:flex; align-items:center; gap:10px; margin-bottom:12px; font-size:12px; color:var(--gc-text-light-dim); }
.soa-fill { flex:1; height:8px; background:rgba(255,255,255,0.06); border-radius:8px; overflow:hidden; position:relative; }
.soa-fill::after { content:''; position:absolute; inset:0; width:var(--w,50%); background:var(--gc-green); border-radius:8px; animation:soaGrow 1s ease 0.5s both; }
@keyframes soaGrow { from{width:0;} }
.soa-val { font-size:11px; color:var(--gc-text-muted); min-width:60px; text-align:right; }

/* ── 5. Amenity Booking ── */
.cal-mini { width:100%; }
.cal-mini-header { font-size:14px; font-weight:700; color:var(--gc-text-light); margin-bottom:12px; }
.cal-slots { display:flex; flex-direction:column; gap:6px; }
.cal-slot { padding:10px 14px; border-radius:8px; font-size:13px; }
.cal-slot.booked { background:rgba(239,68,68,0.08); color:rgba(239,68,68,0.6); border:1px solid rgba(239,68,68,0.1); }
.cal-slot.available { background:rgba(62,167,101,0.08); color:var(--gc-green); border:1px solid rgba(62,167,101,0.2); font-weight:600; }
.cal-slot.pulse { animation:slotPulse 1.5s ease-in-out infinite; }
@keyframes slotPulse { 0%,100%{box-shadow:0 0 0 0 rgba(62,167,101,0.2);} 50%{box-shadow:0 0 0 6px rgba(62,167,101,0);} }
.booking-confirm { text-align:center; padding:20px; background:rgba(62,167,101,0.06); border:1px solid rgba(62,167,101,0.2); border-radius:12px; animation:fadeInUp 0.4s ease 2s both; }
.bc-icon { font-size:32px; color:var(--gc-green); margin-bottom:8px; }
.bc-title { font-weight:700; font-size:16px; color:var(--gc-text-light); }
.bc-meta { font-size:13px; color:var(--gc-text-light-dim); margin:4px 0; }
.bc-status { font-size:12px; font-weight:700; color:var(--gc-green); text-transform:uppercase; letter-spacing:2px; }
.confetti-burst { position:relative; height:0; }
.confetti-burst span { position:absolute; width:6px; height:6px; border-radius:50%; animation:confetti 0.8s ease 2.5s both; }
.confetti-burst span:nth-child(1){background:#3ea765;top:-30px;left:-20px;}
.confetti-burst span:nth-child(2){background:#3b82f6;top:-40px;left:10px;}
.confetti-burst span:nth-child(3){background:#f59e0b;top:-25px;left:30px;}
.confetti-burst span:nth-child(4){background:#a855f7;top:-35px;left:-10px;}
.confetti-burst span:nth-child(5){background:#ef4444;top:-45px;left:20px;}
.confetti-burst span:nth-child(6){background:#3ea765;top:-30px;left:0;}
@keyframes confetti { from{transform:translateY(0) scale(0);opacity:1;} to{transform:translateY(-30px) scale(1.5);opacity:0;} }

/* Mini Bar Chart */
.mini-bar-chart { display:flex; flex-direction:column; gap:12px; }
.mbc-row { display:flex; align-items:center; gap:10px; font-size:12px; color:var(--gc-text-light-dim); }
.mbc-row span { min-width:70px; }
.mbc-bar { flex:1; height:8px; background:rgba(255,255,255,0.06); border-radius:8px; overflow:hidden; position:relative; }
.mbc-bar::after { content:''; position:absolute; inset:0; width:var(--w,50%); background:linear-gradient(90deg,var(--gc-green),#05ff00); border-radius:8px; animation:soaGrow 1s ease 0.5s both; }

/* ── 6. Maintenance Tickets ── */
.ticket-lifecycle { width:100%; }
.tl-card { padding:20px; background:rgba(255,255,255,0.04); border:1px solid var(--gc-border-dark); border-radius:12px; margin-bottom:16px; }
.tl-header { font-weight:700; font-size:16px; color:var(--gc-text-light); margin-bottom:4px; }
.tl-unit { font-size:12px; color:var(--gc-text-muted); margin-bottom:14px; }
.tl-status-flow { display:flex; align-items:center; gap:8px; margin-bottom:12px; }
.tl-status { font-size:11px; font-weight:700; padding:5px 12px; border-radius:6px; text-transform:uppercase; letter-spacing:0.5px; }
.tl-status.open { background:rgba(239,68,68,0.12); color:#ef4444; }
.tl-status.progress { background:rgba(245,158,11,0.12); color:#f59e0b; opacity:0; animation:statusReveal 0.4s ease 1.5s both; }
.tl-status.resolved { background:rgba(62,167,101,0.12); color:#3ea765; opacity:0; animation:statusReveal 0.4s ease 3s both; }
@keyframes statusReveal { from{opacity:0;transform:scale(0.8);} to{opacity:1;transform:scale(1);} }
.tl-arrow { color:var(--gc-text-muted); font-size:12px; }
.tl-assigned { font-size:12px; color:var(--gc-text-light-dim); opacity:0; animation:fadeInUp 0.3s ease 2s both; }
.tl-rating { display:flex; gap:4px; justify-content:center; }
.star { font-size:24px; color:rgba(255,255,255,0.1); }
.star.filled { color:#f59e0b; opacity:0; }
.exp-panel.active .star.filled:nth-child(1){animation:starFill 0.2s ease 4s both;}
.exp-panel.active .star.filled:nth-child(2){animation:starFill 0.2s ease 4.2s both;}
.exp-panel.active .star.filled:nth-child(3){animation:starFill 0.2s ease 4.4s both;}
.exp-panel.active .star.filled:nth-child(4){animation:starFill 0.2s ease 4.6s both;}
@keyframes starFill { from{opacity:0;transform:scale(0);} to{opacity:1;transform:scale(1);} }

/* SLA Ring */
.sla-ring-container { position:relative; width:100px; height:100px; margin:10px auto; }
.sla-ring { width:100%; height:100%; transform:rotate(-90deg); }
.sla-progress { animation:ringFill 2s ease 0.5s both; }
@keyframes ringFill { to{stroke-dashoffset:16;} }
.sla-ring-text { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:22px; font-weight:700; color:var(--gc-green); }
.sla-label { text-align:center; font-size:12px; color:var(--gc-text-muted); margin-top:8px; }

/* ── 7. Parking Gate ── */
.plate-reader { text-align:center; }
.plate-box { display:flex; gap:2px; justify-content:center; padding:14px 20px; background:rgba(255,255,255,0.06); border:2px solid rgba(255,255,255,0.1); border-radius:8px; margin-bottom:12px; }
.plate-char { font-family:monospace; font-size:28px; font-weight:700; color:var(--gc-text-light); opacity:0; }
.exp-panel.active .plate-char:nth-child(1){animation:charType 0.1s ease 0.3s both;}
.exp-panel.active .plate-char:nth-child(2){animation:charType 0.1s ease 0.45s both;}
.exp-panel.active .plate-char:nth-child(3){animation:charType 0.1s ease 0.6s both;}
.exp-panel.active .plate-char:nth-child(4){animation:charType 0.1s ease 0.75s both;}
.exp-panel.active .plate-char:nth-child(5){animation:charType 0.1s ease 0.9s both;}
.exp-panel.active .plate-char:nth-child(6){animation:charType 0.1s ease 1.05s both;}
.exp-panel.active .plate-char:nth-child(7){animation:charType 0.1s ease 1.2s both;}
.exp-panel.active .plate-char:nth-child(8){animation:charType 0.1s ease 1.35s both;}
@keyframes charType { from{opacity:0;transform:translateY(-4px);} to{opacity:1;transform:translateY(0);} }
.plate-match { font-size:14px; color:var(--gc-green); font-weight:600; opacity:0; animation:fadeInUp 0.4s ease 1.8s both; }

.gate-visual { display:flex; align-items:flex-end; gap:0; margin:16px 0; justify-content:center; }
.gate-post { width:8px; height:40px; background:#475569; border-radius:2px; }
.gate-arm { width:80px; height:6px; background:#f59e0b; border-radius:3px; transform-origin:left center; animation:gateRise 0.6s ease 2.5s both; }
@keyframes gateRise { from{transform:rotate(0deg);} to{transform:rotate(-90deg);} }
#exp-parking .vc-stamp { animation-delay:3.2s; }
.spot-assign { font-size:14px; color:var(--gc-text-light-dim); margin-top:8px; opacity:0; animation:fadeInUp 0.3s ease 3.5s both; }

/* Parking Map Mini */
.parking-map-mini { display:grid; grid-template-columns:repeat(4,1fr); gap:6px; }
.pm-spot { height:24px; border-radius:4px; }
.pm-spot.occupied { background:rgba(239,68,68,0.2); border:1px solid rgba(239,68,68,0.15); }
.pm-spot.available { background:rgba(62,167,101,0.15); border:1px solid rgba(62,167,101,0.2); }
.pm-spot.filling { background:rgba(62,167,101,0.15); border:1px solid rgba(62,167,101,0.2); animation:spotFill 0.5s ease 3s both; }
@keyframes spotFill { to{background:rgba(239,68,68,0.2);border-color:rgba(239,68,68,0.15);} }

/* Responsive */
@media (max-width:780px) {
    .exp-tabs { justify-content:flex-start; overflow-x:auto; flex-wrap:nowrap; padding-bottom:8px; scrollbar-width:none; }
    .exp-tabs::-webkit-scrollbar{display:none;}
    .exp-panel.active { flex-direction:column; }
    .invoice-flow { flex-direction:column !important; }
}

/* ══════════════════════════════════════════
   AI EXPERIENCE — CHAT + PIPELINE + FEED
   ══════════════════════════════════════════ */
.ai-experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

/* ── Chat Simulation ── */
.chat-simulation {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--gc-border-dark);
    border-radius: var(--gc-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chat-sim-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(62, 167, 101, 0.08);
    border-bottom: 1px solid var(--gc-border-dark);
}

.chat-sim-avatar {
    width: 40px;
    height: 40px;
    background: var(--gc-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-sim-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--gc-text-light);
}

.chat-sim-status {
    font-size: 12px;
    color: var(--gc-green);
}

.chat-sim-badge {
    margin-left: auto;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    background: rgba(62, 167, 101, 0.15);
    color: var(--gc-green);
    border-radius: 6px;
    letter-spacing: 1px;
}

.chat-sim-body {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 420px;
    overflow-y: auto;
}

.chat-msg {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}

.chat-msg.resident { align-self: flex-end; }
.chat-msg.ai { align-self: flex-start; }

.chat-msg-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.chat-msg.resident .chat-msg-bubble {
    background: var(--gc-green);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.chat-msg.ai .chat-msg-bubble {
    background: rgba(255,255,255,0.06);
    color: var(--gc-text-light);
    border: 1px solid var(--gc-border-dark);
    border-bottom-left-radius: 4px;
}

.chat-msg-time {
    font-size: 11px;
    color: var(--gc-text-muted);
    margin-top: 4px;
    padding: 0 4px;
}

.chat-msg.resident .chat-msg-time { text-align: right; }

.chat-msg.hidden-msg {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s var(--gc-ease), transform 0.5s var(--gc-ease);
}

.chat-msg.hidden-msg.show {
    opacity: 1;
    transform: translateY(0);
}

.chat-sim-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--gc-border-dark);
    background: rgba(255,255,255,0.02);
}

.chat-sim-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.chat-action-tag {
    font-size: 11px;
    font-weight: 600;
    padding: 5px 12px;
    background: rgba(62, 167, 101, 0.1);
    color: var(--gc-green);
    border-radius: 999px;
    border: 1px solid rgba(62, 167, 101, 0.2);
}

/* ── Ticket Pipeline ── */
.ticket-pipeline {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--gc-border-dark);
    border-radius: var(--gc-radius);
    overflow: hidden;
}

.pipeline-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gc-border-dark);
    background: rgba(255,255,255,0.02);
}

.pipeline-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--gc-text-light);
}

.pipeline-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gc-green);
    animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(62, 167, 101, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(62, 167, 101, 0); }
}

.pipeline-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--gc-border-dark);
}

.pipe-col {
    background: rgba(10, 22, 40, 0.6);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pipe-col-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--gc-text-light-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.pipe-count {
    font-size: 11px;
    padding: 2px 8px;
    background: rgba(255,255,255,0.06);
    border-radius: 6px;
    color: var(--gc-text-muted);
}

.pipe-count.resolved { background: rgba(62, 167, 101, 0.12); color: var(--gc-green); }

.pipe-card {
    padding: 12px 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--gc-border-dark);
    border-radius: 10px;
    transition: all 0.3s var(--gc-ease);
    cursor: default;
}

.pipe-card:hover {
    border-color: rgba(62, 167, 101, 0.25);
    background: rgba(62, 167, 101, 0.04);
    transform: translateY(-2px);
}

.pipe-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--gc-text-light);
    margin-bottom: 4px;
}

.pipe-card-meta {
    font-size: 11px;
    color: var(--gc-text-muted);
    margin-bottom: 6px;
}

.pipe-card-priority {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pipe-card-priority.high { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.pipe-card-priority.medium { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.pipe-card-priority.low { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.pipe-card-priority.done { background: rgba(62, 167, 101, 0.15); color: var(--gc-green); }

.resolved-card { opacity: 0.6; }
.resolved-card:hover { opacity: 1; }

/* ── Live Activity Feed ── */
.live-feed-container {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--gc-border-dark);
    border-radius: var(--gc-radius);
    overflow: hidden;
    margin-bottom: 32px;
}

.live-feed-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--gc-border-dark);
    font-size: 13px;
    font-weight: 600;
    color: var(--gc-text-light-dim);
}

.live-feed {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    overflow-x: auto;
    scrollbar-width: none;
}

.live-feed::-webkit-scrollbar { display: none; }

.feed-toast {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--gc-border-dark);
    border-radius: 10px;
    animation: toastSlideIn 0.5s var(--gc-ease);
    min-width: 260px;
}

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

.feed-toast-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.feed-toast-icon.parcel { background: rgba(59, 130, 246, 0.12); }
.feed-toast-icon.visitor { background: rgba(168, 85, 247, 0.12); }
.feed-toast-icon.ticket { background: rgba(62, 167, 101, 0.12); }
.feed-toast-icon.payment { background: rgba(245, 158, 11, 0.12); }
.feed-toast-icon.maintenance { background: rgba(239, 68, 68, 0.12); }

.feed-toast-text {
    font-size: 12px;
    color: var(--gc-text-light);
    line-height: 1.4;
}

.feed-toast-time {
    font-size: 10px;
    color: var(--gc-text-muted);
}

/* ── OmniU Integration Link ── */
.omniu-link {
    margin-top: 8px;
}

.omniu-link-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    background: linear-gradient(135deg, rgba(62, 167, 101, 0.08), rgba(0, 40, 70, 0.2));
    border: 1px solid rgba(62, 167, 101, 0.2);
    border-radius: var(--gc-radius);
    gap: 20px;
    flex-wrap: wrap;
}

.omniu-link-text {
    font-size: 15px;
    color: var(--gc-text-light-dim);
}

.omniu-link-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gc-green);
    display: block;
    margin-bottom: 4px;
}

.omniu-link-text strong {
    color: var(--gc-text-light);
    font-size: 17px;
}

.omniu-link-btn {
    padding: 10px 24px;
    background: var(--gc-green);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.3s var(--gc-ease);
    white-space: nowrap;
}

.omniu-link-btn:hover {
    background: #47b870;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(62, 167, 101, 0.3);
}

/* ── Responsive ── */
@media (max-width: 780px) {
    .ai-experience-grid {
        grid-template-columns: 1fr;
    }
    .pipeline-columns {
        grid-template-columns: 1fr;
    }
    .omniu-link-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* ══════════════════════════════════════════
   CHANGELOG PREVIEW
   ══════════════════════════════════════════ */
.changelog-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.changelog-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: var(--gc-bg-white);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    transition: all 0.3s var(--gc-ease);
}

.changelog-item:hover {
    border-color: var(--gc-green);
    transform: translateX(4px);
}

.changelog-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
}

.changelog-tag.feature { background: rgba(62, 167, 101, 0.1); color: var(--gc-green); }
.changelog-tag.fix { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.changelog-tag.improve { background: rgba(168, 85, 247, 0.1); color: #a855f7; }

.changelog-text {
    font-size: 15px;
    color: var(--gc-text);
    line-height: 1.5;
}

.changelog-date {
    font-size: 12px;
    color: var(--gc-text-muted);
    margin-top: 4px;
}

/* ══════════════════════════════════════════
   RESPONSIVE — LARGE TABLET (≤1100px)
   ══════════════════════════════════════════ */
@media (max-width: 1100px) {
    .container {
        padding: 0 32px;
    }

    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .audience-grid { grid-template-columns: repeat(2, 1fr); }
    .security-grid { grid-template-columns: repeat(2, 1fr); }

    .feature-block {
        gap: 40px;
    }

    .layered-visual .phone-mockup {
        width: 160px;
        bottom: -15px;
        right: -10px;
    }

    .feature-block.reverse .layered-visual .phone-mockup {
        left: -10px;
        right: auto;
    }

    .dual-showcase {
        grid-template-columns: 1fr 240px;
        gap: 28px;
    }

    .phone-mockup {
        width: 240px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET (≤900px)
   ══════════════════════════════════════════ */
@media (max-width: 900px) {
    :root {
        --gc-section-gap: 80px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-grid > div:last-child {
        order: -1;
    }

    .about-image {
        max-width: 600px;
        margin: 0 auto;
    }

    .about-text {
        text-align: center;
    }

    .about-text .section-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .about-cards {
        max-width: 500px;
        margin: 0 auto;
    }

    .feature-block,
    .feature-block.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
        direction: ltr;
        margin-bottom: 60px;
    }

    .feature-block .feature-content,
    .feature-block.reverse .feature-content {
        text-align: center;
    }

    .feature-block .feature-content .section-desc,
    .feature-block.reverse .feature-content .section-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .feature-block .feature-visual,
    .feature-block.reverse .feature-visual {
        order: 0;
    }

    .feature-block .feature-content .feature-list {
        text-align: left;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 24px; /* Fix image crowding text on mobile */
    }

    .layered-visual {
        max-width: 500px; /* Aligned closer to text width */
        margin: 0 auto 30px;
    }

    .layered-visual .phone-mockup {
        width: 140px;
        bottom: -10px;
        right: -5px;
    }

    .feature-block.reverse .layered-visual .phone-mockup {
        left: -5px;
        right: auto;
    }

    .phone-mockup {
        width: 260px;
    }

    .dual-showcase {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .dual-showcase .phone-mockup {
        width: 240px;
    }

    .scale-steps {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .feature-subsection {
        padding-top: 50px;
        padding-bottom: 50px;
    }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤780px)
   ══════════════════════════════════════════ */
@media (max-width: 780px) {
    :root {
        --gc-section-gap: 60px;
    }

    .nav-links { display: none; }
    .nav-hamburger { display: flex; }

    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: 0;
        background: rgba(10, 22, 40, 0.95);
        backdrop-filter: blur(28px);
        justify-content: center;
        align-items: center;
        gap: 28px;
        z-index: 99;
    }

    .nav-links.mobile-open a {
        font-size: 20px;
        opacity: 1;
    }

    .hero-title { letter-spacing: -1px; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }

    .pillars-grid {
        grid-template-columns: 1fr;
    }

    .audience-grid {
        grid-template-columns: 1fr;
    }

    .security-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    .hero-ctas,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-ghost,
    .btn-ghost-dark {
        width: 100%;
        max-width: 340px;
        justify-content: center;
    }

    .about-cards { grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

    .screenshot-showcase {
        margin-top: 28px;
    }

    .feature-subsection {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .feature-block {
        gap: 28px;
    }

    .phone-mockup {
        width: 220px;
    }

    .cta-section {
        padding: 80px 0;
    }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MID MOBILE (≤600px)
   ══════════════════════════════════════════ */
@media (max-width: 600px) {
    .about-cards {
        grid-template-columns: 1fr;
        max-width: 280px;
        margin: 0 auto;
        gap: 12px;
    }

    .about-text {
        text-align: center;
    }

    .about-text .section-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* ══════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤480px)
   ══════════════════════════════════════════ */
@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero-stats { grid-template-columns: repeat(2, 1fr); }

    .hero-stat {
        padding: 20px 12px;
    }

    .hero-stat-number {
        font-size: 32px;
    }

    .about-cards { grid-template-columns: 1fr; max-width: 240px; margin: 0 auto; gap: 12px; }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

    .phone-mockup {
        width: 180px;
    }

    .layered-visual .phone-mockup {
        width: 120px;
        bottom: -8px;
        right: -5px;
    }

    .feature-block.reverse .layered-visual .phone-mockup {
        left: -5px;
        right: auto;
    }

    .dual-showcase {
        gap: 24px;
        margin-bottom: 20px;
    }

    .stat-value {
        font-size: 36px;
    }

    .scale-number {
        font-size: 42px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .changelog-item {
        flex-direction: column;
        gap: 12px;
    }

    .building-scene {
        transform: scale(0.65);
        margin-bottom: -150px;
    }
}

/* ══════════════════════════════════════════
   CTA + CONTACT FORM
   ══════════════════════════════════════════ */
.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: flex-start;
}

.cta-text-side { text-align: left; }
.cta-text-side .cta-title { text-align: left; }
.cta-text-side .cta-desc { text-align: left; margin: 0 0 32px; }

.cta-info-cards {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cta-info-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--gc-border-dark);
    border-radius: 12px;
    transition: border-color 0.3s;
}

.cta-info-card:hover { border-color: rgba(62, 167, 101, 0.25); }

.cta-info-icon {
    width: 40px;
    height: 40px;
    background: rgba(62, 167, 101, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cta-info-label {
    font-size: 11px;
    color: var(--gc-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.cta-info-value {
    font-size: 15px;
    color: var(--gc-text-light);
    font-weight: 500;
}

/* Form Card */
.cta-form-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--gc-border-dark);
    border-radius: var(--gc-radius-lg);
    padding: 36px;
    position: relative;
    overflow: hidden;
}


.cta-form-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--gc-text-light);
    margin-bottom: 6px;
}

.cta-form-subtitle {
    font-size: 14px;
    color: var(--gc-text-light-dim);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group { margin-bottom: 16px; }

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--gc-text-light-dim);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--gc-border-dark);
    border-radius: 10px;
    color: var(--gc-text-light);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.form-input::placeholder { color: var(--gc-text-muted); }

.form-input:focus {
    border-color: var(--gc-green);
    box-shadow: 0 0 0 3px rgba(62, 167, 101, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-select option {
    background: var(--gc-bg-dark);
    color: var(--gc-text-light);
}

.form-textarea {
    resize: vertical;
    min-height: 70px;
}

.form-submit {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 16px;
    margin-top: 4px;
}

.form-disclaimer {
    font-size: 11px;
    color: var(--gc-text-muted);
    text-align: center;
    margin-top: 12px;
}

/* Form Success */
.form-success {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.97);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: all 0.4s var(--gc-ease);
}

.form-success.show {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.form-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gc-green);
    color: #fff;
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    animation: successBounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.1s both;
}

@keyframes successBounce {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.form-success-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--gc-text-light);
    margin-bottom: 8px;
}

.form-success-text {
    font-size: 15px;
    color: var(--gc-text-light-dim);
    max-width: 360px;
    line-height: 1.6;
}

@media (max-width: 780px) {
    .cta-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-text-side .cta-title,
    .cta-text-side .cta-desc { text-align: center; }
    .cta-text-side { text-align: center; }
}

/* ══════════════════════════════════════════
   LIGHTBOX MODAL
   ══════════════════════════════════════════ */
.system-screenshot, .about-image, .feature-image, .phone-mockup img { cursor: zoom-in; }

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--gc-ease), visibility 0.3s;
    cursor: zoom-out;
}

.lightbox.open {
    opacity: 1;
    visibility: visible;
}

.lightbox-img {
    max-width: 95%;
    max-height: 85vh;
    border-radius: var(--gc-radius);
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s var(--gc-ease);
    cursor: default;
}

.lightbox.open .lightbox-img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 36px;
    color: rgba(255, 255, 255, 0.7);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
    z-index: 1001;
    line-height: 1;
}

.lightbox-close:hover {
    color: #fff;
    transform: scale(1.15);
}

.lightbox-caption {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 16px;
    text-align: center;
    max-width: 700px;
}

/* ══════════════════════════════════════════
   REDUCED MOTION
   ══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    [data-animate] { opacity: 1; transform: none; }
}