/* ============================================================
   1. RESET
   ============================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

img, svg, video { display: block; max-width: 100%; }
button, input, textarea { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ============================================================
   2. VARIABLES
   ============================================================ */
:root {
    --bg:            #050505;
    --bg-secondary:  #080808;
    --surface:       #0d0d0f;
    --surface-2:     #111113;
    --surface-hover: #141417;

    --border:        rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.14);
    --border-accent: rgba(34, 197, 94, 0.35);

    --text:          #f5f5f5;
    --text-secondary:#a1a1aa;
    --text-muted:    #6b6b73;

    --accent:        #22c55e;
    --accent-soft:   rgba(34, 197, 94, 0.12);
    --accent-glow:   rgba(34, 197, 94, 0.35);
    --accent-2:      #4ade80;

    --container:     1200px;
    --radius-sm:     10px;
    --radius:        14px;
    --radius-lg:     20px;
    --radius-xl:     24px;

    --ease:          cubic-bezier(0.4, 0, 0.2, 1);
    --dur:           0.35s;

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

/* ============================================================
   3. BASE
   ============================================================ */
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

body.menu-open { overflow: hidden; }

::selection { background: var(--accent); color: #04120a; }

::-webkit-scrollbar        { width: 10px; height: 10px; }
::-webkit-scrollbar-track  { background: var(--bg); }
::-webkit-scrollbar-thumb  {
    background: #1f1f23;
    border-radius: 10px;
    border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: #2a2a30; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #04120a;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    z-index: 9999;
    transition: top 0.25s var(--ease);
}
.skip-link:focus { top: 16px; }

/* ============================================================
   4. AMBIENT BACKGROUND
   ============================================================ */
.bg-layer {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.028) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.028) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 40%, transparent 100%);
}

.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.55;
}

.bg-glow-1 {
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 620px;
    background: radial-gradient(circle, rgba(34,197,94,0.22), transparent 70%);
}

.bg-glow-2 {
    top: 40%;
    left: -10%;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(59,130,246,0.09), transparent 70%);
    opacity: 0.4;
}

.bg-glow-3 {
    top: 75%;
    right: -12%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34,197,94,0.11), transparent 70%);
    opacity: 0.45;
}

.bg-noise {
    position: absolute;
    inset: 0;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.site-header, main, .site-footer, .mobile-menu, .menu-overlay {
    position: relative;
    z-index: 2;
}

/* ============================================================
   5. LAYOUT HELPERS
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding: 140px 0;
    position: relative;
}

.section-head {
    max-width: 720px;
    margin: 0 auto 64px;
    text-align: center;
}

.eyebrow {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 6px 14px;
    border: 1px solid var(--border-accent);
    border-radius: 999px;
    background: var(--accent-soft);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.2vw, 3.25rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 18px;
}

.section-sub {
    font-size: clamp(0.95rem, 1.4vw, 1.05rem);
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto;
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 22px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: -0.005em;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: transform var(--dur) var(--ease),
                background var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease),
                color var(--dur) var(--ease);
    white-space: nowrap;
    cursor: pointer;
}

.btn i { font-size: 0.78rem; transition: transform var(--dur) var(--ease); }

.btn-primary {
    background: var(--accent);
    color: #04120a;
    font-weight: 600;
    box-shadow: 0 0 0 0 rgba(34,197,94,0);
}
.btn-primary:hover {
    background: var(--accent-2);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -12px var(--accent-glow), 0 0 0 1px rgba(34,197,94,0.4);
}
.btn-primary:hover i { transform: translateX(4px); }

.btn-ghost {
    background: rgba(255,255,255,0.03);
    color: var(--text);
    border-color: var(--border);
    backdrop-filter: blur(10px);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.06);
    border-color: var(--border-strong);
    transform: translateY(-2px);
}
.btn-ghost:hover i { transform: translateY(3px); }

.btn-sm { padding: 10px 16px; font-size: 0.82rem; }
.btn-block { width: 100%; }

/* ============================================================
   7. NAVBAR
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 18px 0;
    transition: padding var(--dur) var(--ease);
}

.site-header.is-scrolled { padding: 10px 0; }

.nav {
    max-width: 1160px;
    margin: 0 auto;
    padding: 10px 12px 10px 18px;
    display: flex;
    align-items: center;
    gap: 24px;
    background: rgba(13, 13, 15, 0.72);
    border: 1px solid var(--border);
    border-radius: 16px;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 10px 40px -18px rgba(0,0,0,0.7);
    width: calc(100% - 40px);
    transition: background var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}

.site-header.is-scrolled .nav {
    background: rgba(10, 10, 12, 0.85);
    border-color: var(--border-strong);
    box-shadow: 0 16px 50px -20px rgba(0,0,0,0.9);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    color: var(--text);
    flex-shrink: 0;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), #16a34a);
    color: #04120a;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 0 0 1px rgba(34,197,94,0.35), 0 6px 16px -6px var(--accent-glow);
}

.brand-text { color: var(--text); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0 auto;
}

.nav-link {
    position: relative;
    padding: 8px 14px;
    font-size: 0.85rem;
    font-weight: 450;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.04); }

.nav-link.is-active {
    color: var(--text);
    background: rgba(255,255,255,0.05);
}
.nav-link.is-active::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}

.nav-cta { flex-shrink: 0; }

.hamburger {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.03);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.hamburger:hover { background: rgba(255,255,255,0.06); border-color: var(--border-strong); }
.hamburger span {
    display: block;
    width: 16px;
    height: 1.5px;
    background: var(--text);
    border-radius: 2px;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.hamburger.is-open span:nth-child(1) { transform: translateY(3.25px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { transform: translateY(-3.25px) rotate(-45deg); }

/* ============================================================
   8. MOBILE MENU
   ============================================================ */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
    z-index: 200;
}
.menu-overlay.is-open { opacity: 1; visibility: visible; }

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(400px, 90vw);
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    z-index: 300;
    overflow-y: auto;
    visibility: hidden;
}
.mobile-menu.is-open { transform: translateX(0); visibility: visible; }

.mobile-menu-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.menu-close {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.03);
    color: var(--text);
    display: grid;
    place-items: center;
    font-size: 1rem;
    transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.menu-close:hover { background: rgba(255,255,255,0.06); border-color: var(--border-strong); }

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    padding: 8px 0;
}

.mobile-nav a {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 14px 12px;
    border-radius: 10px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text-secondary);
    transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.mobile-nav a span {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}
.mobile-nav a:hover,
.mobile-nav a:focus-visible {
    color: var(--text);
    background: rgba(255,255,255,0.04);
}

.mobile-menu-foot {
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 12px;
}
.mobile-menu-foot a {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.mobile-menu-foot a:hover { color: var(--accent); border-color: var(--border-accent); }

/* ============================================================
   9. HERO
   ============================================================ */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 72px;
    align-items: center;
}

.hero-copy { max-width: 620px; }

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--accent-2);
    letter-spacing: 0.01em;
    margin-bottom: 28px;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(34,197,94,0.18);
    animation: pulse 2.2s var(--ease) infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 6.2vw, 5.2rem);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: var(--text);
    margin-bottom: 20px;
}
.hero-title .grad {
    background: linear-gradient(120deg, #f5f5f5 0%, #f5f5f5 30%, var(--accent) 55%, var(--accent-2) 75%, #f5f5f5 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradShift 8s ease-in-out infinite;
}
@keyframes gradShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.hero-role {
    font-family: var(--font-body);
    font-size: clamp(0.95rem, 1.6vw, 1.1rem);
    font-weight: 450;
    color: var(--accent);
    letter-spacing: 0.01em;
    min-height: 1.6em;
    margin-bottom: 22px;
}
.caret {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--accent);
    vertical-align: -2px;
    margin-left: 3px;
    animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-desc {
    font-size: clamp(1rem, 1.5vw, 1.12rem);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}
.trust-label {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
}
.trust-list li {
    font-size: 0.82rem;
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 520px;
}

.profile-card {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: 24px;
    background: linear-gradient(180deg, rgba(17,17,19,0.95), rgba(10,10,12,0.98));
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow:
        0 30px 80px -30px rgba(0,0,0,0.85),
        0 0 0 1px rgba(255,255,255,0.02) inset,
        0 0 60px -20px rgba(34,197,94,0.15);
    backdrop-filter: blur(20px);
    animation: float 6s ease-in-out infinite;
    z-index: 1;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

.profile-card-top {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.avatar {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-strong);
    flex-shrink: 0;
    background: var(--surface-2);
    box-shadow: 0 0 0 4px rgba(34,197,94,0.08);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }

.profile-meta { flex: 1; min-width: 0; }
.profile-meta h2 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text);
    margin-bottom: 2px;
}
.profile-meta p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}
.profile-meta .muted { color: var(--text-muted); font-size: 0.76rem; }

.pill-live {
    position: absolute;
    top: 0;
    right: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--accent-2);
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
}
.pill-live .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 6px var(--accent);
    animation: pulse 2s ease infinite;
}

.profile-rows {
    display: flex;
    flex-direction: column;
    padding: 18px 0;
    gap: 14px;
}
.profile-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.83rem;
}
.row-key {
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.row-val { color: var(--text); font-weight: 450; }

.profile-card-foot {
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.mini-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    transition: gap var(--dur) var(--ease), color var(--dur) var(--ease);
}
.mini-cta:hover { gap: 12px; color: var(--accent-2); }
.mini-cta i { font-size: 0.72rem; }

.float-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 12px;
    background: rgba(13,13,15,0.85);
    border: 1px solid var(--border-strong);
    backdrop-filter: blur(14px);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text);
    box-shadow: 0 10px 30px -12px rgba(0,0,0,0.7);
    white-space: nowrap;
    z-index: 2;
}
.float-chip i { color: var(--accent); font-size: 0.8rem; }

.chip-1 { top: 6%; left: -6%; animation: float 6s ease-in-out infinite; animation-delay: -1s; }
.chip-2 { top: 44%; right: -8%; animation: float 6s ease-in-out infinite; animation-delay: -3s; }
.chip-3 { bottom: 8%; left: -2%; animation: float 6s ease-in-out infinite; animation-delay: -4.5s; }

/* ============================================================
   10. MARQUEE
   ============================================================ */
.marquee {
    position: relative;
    padding: 28px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.008);
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
    display: flex;
    gap: 48px;
    width: max-content;
    animation: marquee 45s linear infinite;
}

.marquee-group {
    display: flex;
    gap: 48px;
    align-items: center;
    flex-shrink: 0;
}

.marquee-group span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--text-muted);
    white-space: nowrap;
    transition: color var(--dur) var(--ease);
}
.marquee-group span:hover { color: var(--text-secondary); }
.marquee-group i { font-size: 0.9rem; color: var(--accent); opacity: 0.7; }

@keyframes marquee {
    to { transform: translateX(-50%); }
}

/* ============================================================
   11. HOW I BUILD
   ============================================================ */
.how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.how-card {
    position: relative;
    padding: 28px 24px 26px;
    background: linear-gradient(180deg, rgba(17,17,19,0.7), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
    overflow: hidden;
}
.how-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(34,197,94,0.4), transparent 45%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
    pointer-events: none;
}
.how-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    background: linear-gradient(180deg, rgba(20,20,23,0.9), rgba(12,12,14,0.8));
    box-shadow: 0 24px 60px -30px rgba(0,0,0,0.9);
}
.how-card:hover::before { opacity: 1; }

.how-num {
    display: block;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--accent);
    margin-bottom: 24px;
}

.how-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 18px;
    transition: transform var(--dur) var(--ease);
}
.how-card:hover .how-icon { transform: scale(1.05) rotate(-3deg); }

.how-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--text);
    margin-bottom: 10px;
}
.how-card p {
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* ============================================================
   12. SAAS & SOFTWARE DEVELOPMENT
   ============================================================ */
.saas-dev { background: rgba(8,8,8,0.4); }

.saas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.saas-card {
    padding: 28px 24px;
    background: linear-gradient(180deg, rgba(17,17,19,0.72), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}
.saas-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(20,20,23,0.9), rgba(12,12,14,0.8));
    box-shadow: 0 24px 60px -30px rgba(34,197,94,0.2);
}

.saas-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 18px;
    transition: transform var(--dur) var(--ease);
}
.saas-card:hover .saas-icon { transform: scale(1.05) rotate(-3deg); }

.saas-card h3 {
    font-family: var(--font-display);
    font-size: 1.02rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--text);
    margin-bottom: 10px;
}
.saas-card p {
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* ============================================================
   13. TECHNOLOGY STACK
   ============================================================ */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.stack-card {
    padding: 26px 24px;
    background: linear-gradient(180deg, rgba(17,17,19,0.72), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}
.stack-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(20,20,23,0.9), rgba(12,12,14,0.8));
    box-shadow: 0 20px 50px -25px rgba(34,197,94,0.18);
}

.stack-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}

.stack-icon {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    color: var(--accent);
    font-size: 0.92rem;
    flex-shrink: 0;
    transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.stack-card:hover .stack-icon {
    background: var(--accent-soft);
    border-color: var(--border-accent);
}

.stack-head h3 {
    font-family: var(--font-display);
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text);
}

.stack-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.stack-chips li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 11px;
    font-size: 0.78rem;
    font-weight: 450;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                transform var(--dur) var(--ease);
}
.stack-chips li:hover {
    color: var(--text);
    background: var(--accent-soft);
    border-color: var(--border-accent);
    transform: translateY(-1px);
}
.stack-chips i { font-size: 0.8rem; color: var(--accent); opacity: 0.9; }

.tech-page-link { margin-top: 28px; }

/* ============================================================
   13b. CREATIVE & DIGITAL SERVICES
   ============================================================ */
.creative {
    background: rgba(10, 10, 12, 0.55);
    position: relative;
}
.creative::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 15% 0%, rgba(34,197,94,0.06), transparent 60%),
        radial-gradient(ellipse 60% 50% at 90% 100%, rgba(59,130,246,0.05), transparent 60%);
    pointer-events: none;
}

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

.creative-card {
    position: relative;
    padding: 26px 22px;
    background: linear-gradient(180deg, rgba(17,17,19,0.75), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
    overflow: hidden;
}
.creative-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 0%, rgba(34,197,94,0.1), transparent 60%);
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
    pointer-events: none;
}
.creative-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(20,20,23,0.92), rgba(12,12,14,0.85));
    box-shadow: 0 24px 60px -30px rgba(34,197,94,0.2);
}
.creative-card:hover::after { opacity: 1; }

.creative-icon {
    position: relative;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 18px;
    transition: transform var(--dur) var(--ease);
    z-index: 1;
}
.creative-card:hover .creative-icon { transform: scale(1.05) rotate(-3deg); }

.creative-card h3 {
    position: relative;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--text);
    margin-bottom: 8px;
    z-index: 1;
}
.creative-card p {
    position: relative;
    font-size: 0.86rem;
    line-height: 1.6;
    color: var(--text-secondary);
    z-index: 1;
}

/* ============================================================
   14. ABOUT
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 72px;
    align-items: start;
}

.about-left .eyebrow { margin-bottom: 24px; }

.about-title {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.6vw, 2.9rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 44px;
}

.meta-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.meta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.meta-card:hover {
    border-color: var(--border-strong);
    background: rgba(255,255,255,0.035);
}
.meta-key {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.meta-val {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
}

.story-card {
    position: relative;
    padding: 36px 36px 32px;
    background: linear-gradient(180deg, rgba(17,17,19,0.75), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.story-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 36px;
    right: 36px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.4;
}
.story-card:hover {
    border-color: var(--border-accent);
    box-shadow: 0 30px 70px -40px rgba(34,197,94,0.2);
}

.story-text {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--text-secondary);
    margin-bottom: 28px;
}
.story-text::first-letter {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    line-height: 0.9;
    color: var(--accent);
    float: left;
    margin: 6px 12px 0 0;
}

.story-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
}
.story-author-name {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
}
.story-author-title {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ============================================================
   15. PROJECTS
   ============================================================ */
.filters {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 16px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: 999px;
    transition: color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                border-color var(--dur) var(--ease);
}
.filter-btn:hover {
    color: var(--text);
    background: rgba(255,255,255,0.05);
    border-color: var(--border-strong);
}
.filter-btn.is-active {
    color: #04120a;
    background: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
}

.projects-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.project-card {
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, rgba(17,17,19,0.75), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}
.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
    box-shadow: 0 30px 70px -35px rgba(0,0,0,0.95),
                0 0 60px -30px rgba(34,197,94,0.25);
}

.project-card.is-hidden { display: none; }

.project-preview {
    padding: 24px 24px 0;
    background:
        radial-gradient(ellipse at top, rgba(34,197,94,0.08), transparent 60%),
        linear-gradient(180deg, rgba(20,20,24,0.6), transparent);
    border-bottom: 1px solid var(--border);
}

.preview-window {
    background: #0a0a0c;
    border: 1px solid var(--border-strong);
    border-bottom: none;
    border-radius: 12px 12px 0 0;
    overflow: hidden;
    box-shadow: 0 -8px 40px -20px rgba(0,0,0,0.9);
    transition: transform var(--dur) var(--ease);
}
.project-card:hover .preview-window { transform: translateY(-4px); }

.preview-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 12px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--border);
}
.preview-bar em {
    margin-left: auto;
    font-size: 0.68rem;
    color: var(--text-muted);
    font-style: normal;
    letter-spacing: 0.02em;
}
.p-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2a2a30;
}
.p-dot:nth-child(1) { background: #3f3f46; }
.p-dot:nth-child(2) { background: #3f3f46; }
.p-dot:nth-child(3) { background: #3f3f46; }

.preview-body {
    display: flex;
    gap: 12px;
    padding: 14px;
    min-height: 150px;
    background: linear-gradient(180deg, #0d0d0f, #0a0a0c);
}

.pv-side {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 34%;
    padding-right: 12px;
    border-right: 1px solid var(--border);
}
.pv-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pv-main.full { width: 100%; }

.pv-pill {
    width: 60%;
    height: 10px;
    border-radius: 4px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
}
.pv-line {
    height: 7px;
    border-radius: 4px;
    background: rgba(255,255,255,0.06);
}
.pv-line.short { width: 55%; }
.pv-line.wide  { width: 90%; }
.pv-block {
    flex: 1;
    min-height: 26px;
    border-radius: 6px;
    background: rgba(255,255,255,0.045);
    border: 1px solid rgba(255,255,255,0.035);
}
.pv-block.lg   { min-height: 44px; }
.pv-block.tall { min-height: 40px; }
.pv-row {
    display: flex;
    gap: 8px;
}

.pv-code {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(34,197,94,0.045);
    border: 1px solid var(--border-accent);
}
.pv-code span {
    display: block;
    height: 5px;
    border-radius: 3px;
    background: rgba(34,197,94,0.35);
}
.pv-code span:nth-child(1) { width: 70%; }
.pv-code span:nth-child(2) { width: 45%; background: rgba(255,255,255,0.18); }
.pv-code span:nth-child(3) { width: 85%; }
.pv-code span:nth-child(4) { width: 55%; background: rgba(255,255,255,0.18); }

.project-content {
    padding: 26px 26px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.project-index {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--accent);
}

.project-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
}

.project-desc {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-secondary);
    flex: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.project-tags li {
    font-size: 0.72rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--accent);
    margin-top: 4px;
    transition: gap var(--dur) var(--ease), color var(--dur) var(--ease);
}
.project-link:hover { gap: 12px; color: var(--accent-2); }
.project-link i { font-size: 0.72rem; }

/* ============================================================
   16. CURRENTLY BUILDING
   ============================================================ */
.building { padding: 100px 0; }

.building-card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 48px 48px;
    background:
        radial-gradient(ellipse at right, rgba(34,197,94,0.1), transparent 60%),
        linear-gradient(180deg, rgba(17,17,19,0.85), rgba(10,10,12,0.7));
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    overflow: hidden;
}
.building-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(34,197,94,0.5), transparent 40%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}

.building-left { max-width: 620px; }

.pill-building {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent-2);
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    border-radius: 999px;
    margin-bottom: 18px;
}
.pill-building .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: pulse 1.8s ease infinite;
}

.building-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.15;
}
.building-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 480px;
}

.building-right {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-end;
    flex-shrink: 0;
}
.building-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 44px;
}
.building-bars span {
    display: block;
    width: 6px;
    border-radius: 3px;
    background: linear-gradient(180deg, var(--accent), rgba(34,197,94,0.2));
    animation: barBounce 1.6s ease-in-out infinite;
}
.building-bars span:nth-child(1) { height: 40%; animation-delay: 0s; }
.building-bars span:nth-child(2) { height: 75%; animation-delay: 0.15s; }
.building-bars span:nth-child(3) { height: 100%; animation-delay: 0.3s; }
.building-bars span:nth-child(4) { height: 60%; animation-delay: 0.45s; }
.building-bars span:nth-child(5) { height: 30%; animation-delay: 0.6s; }

@keyframes barBounce {
    0%, 100% { transform: scaleY(0.7); opacity: 0.6; }
    50%      { transform: scaleY(1);   opacity: 1; }
}

.building-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* ============================================================
   17. CONTACT — PROJECT BRIEF
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 72px;
    align-items: start;
}

.contact-left .eyebrow { margin-bottom: 24px; }

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.6vw, 3.6rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--text);
    margin-bottom: 22px;
}

.contact-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 480px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}
.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.contact-info li:hover {
    border-color: var(--border-strong);
    background: rgba(255,255,255,0.035);
}
.info-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    font-size: 0.85rem;
    flex-shrink: 0;
}
.contact-info h4 {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 3px;
}
.contact-info p,
.contact-info a {
    font-size: 0.9rem;
    color: var(--text);
    transition: color var(--dur) var(--ease);
}
.contact-info a:hover { color: var(--accent); }

/* Brief note */
.brief-note {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px 18px;
    background: var(--accent-soft);
    border: 1px dashed var(--border-accent);
    border-radius: var(--radius);
}
.brief-note i {
    color: var(--accent);
    font-size: 0.95rem;
    margin-top: 2px;
    flex-shrink: 0;
}
.brief-note p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Brief form */
.contact-form.project-brief {
    padding: 0;
    gap: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.brief-step {
    padding: 26px 28px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
}
.brief-step:last-of-type { border-bottom: none; }

.brief-step-head {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.step-num {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent);
}

.step-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--text);
    line-height: 1.35;
}

/* Chip groups */
.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip-option {
    position: relative;
    cursor: pointer;
    user-select: none;
}
.chip-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.chip-option > span {
    display: inline-flex;
    align-items: center;
    padding: 9px 15px;
    font-size: 0.8rem;
    font-weight: 450;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: 999px;
    transition: color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                transform var(--dur) var(--ease);
    white-space: nowrap;
}
.chip-option:hover > span {
    color: var(--text);
    border-color: var(--border-strong);
    background: rgba(255,255,255,0.05);
    transform: translateY(-1px);
}
.chip-option input:checked + span {
    color: #04120a;
    background: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
    box-shadow: 0 6px 18px -8px var(--accent-glow);
}
.chip-option input:focus-visible + span {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Form fields inside brief */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.9rem;
    font-family: var(--font-body);
    transition: border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
    resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group input:hover,
.form-group textarea:hover {
    border-color: var(--border-strong);
    background: rgba(255,255,255,0.03);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(34,197,94,0.03);
    box-shadow: 0 0 0 3px rgba(34,197,94,0.12);
}

/* Brief footer */
.brief-footer {
    padding: 24px 28px 26px;
    background: rgba(255,255,255,0.012);
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.btn-submit {
    align-self: flex-start;
    padding: 13px 24px;
}
.btn-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none !important;
}

.form-status {
    min-height: 1.4em;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color var(--dur) var(--ease);
}
.form-status.is-success { color: var(--accent-2); }
.form-status.is-error   { color: #f87171; }

/* ============================================================
   18. TECHNOLOGY PAGE
   ============================================================ */
.tech-hero {
    padding-top: 160px;
    padding-bottom: 60px;
}

.tech-title {
    font-size: clamp(2.4rem, 5.4vw, 4rem);
    letter-spacing: -0.04em;
}

.tech-section { padding: 60px 0; }
.tech-section:nth-child(even) { background: rgba(8,8,8,0.4); }

.tech-logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.tech-logo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    padding: 28px 18px 22px;
    background: linear-gradient(180deg, rgba(17,17,19,0.72), rgba(10,10,12,0.6));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease);
}
.tech-logo-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(20,20,23,0.9), rgba(12,12,14,0.8));
    box-shadow: 0 20px 50px -25px rgba(34,197,94,0.2);
}

.tech-logo-wrap {
    position: relative;
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    margin-bottom: 4px;
}
.tech-logo-wrap img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: brightness(1.1);
    transition: transform var(--dur) var(--ease);
    display: block;
}
.tech-logo-card:hover .tech-logo-wrap img { transform: scale(1.08); }

.tech-logo-fallback {
    display: none;
    width: 48px;
    height: 48px;
    place-items: center;
    font-size: 1.5rem;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    border-radius: 12px;
}

.tech-logo-card h4 {
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text);
}
.tech-logo-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.tech-cta { padding: 80px 0 120px; }

.tech-cta-card {
    text-align: center;
    padding: 56px 40px;
    background:
        radial-gradient(ellipse at center, rgba(34,197,94,0.1), transparent 65%),
        linear-gradient(180deg, rgba(17,17,19,0.85), rgba(10,10,12,0.7));
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
}
.tech-cta-card h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--text);
    margin-bottom: 14px;
}
.tech-cta-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   19. FOOTER
   ============================================================ */
.site-footer {
    border-top: 1px solid var(--border);
    background: rgba(8,8,8,0.7);
    padding: 60px 0 26px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr auto;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border);
}

.footer-brand .nav-brand { margin-bottom: 14px; }
.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 320px;
}

.footer-nav h4,
.footer-social h4 {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-nav a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.footer-nav a:hover { color: var(--accent); padding-left: 4px; }

.footer-social { display: flex; flex-direction: column; }
.social-link {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.025);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: color var(--dur) var(--ease),
                border-color var(--dur) var(--ease),
                background var(--dur) var(--ease),
                transform var(--dur) var(--ease);
}
.social-link:hover {
    color: #fff;
    border-color: transparent;
    background: radial-gradient(circle at 30% 110%, #ffdb7c, #fca45a, #d62976, #962fbf, #4f5bd5);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -10px rgba(214,41,118,0.6);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    flex-wrap: wrap;
}
.footer-bottom p {
    font-size: 0.78rem;
    color: var(--text-muted);
}
.footer-note { color: rgba(255,255,255,0.18); }

/* ============================================================
   20. REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    will-change: opacity, transform;
}
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.how-card[data-reveal].is-visible,
.stack-card[data-reveal].is-visible,
.saas-card[data-reveal].is-visible,
.creative-card[data-reveal].is-visible,
.project-card[data-reveal].is-visible,
.tech-logo-card[data-reveal].is-visible {
    transition-delay: var(--reveal-delay, 0ms);
}

/* ============================================================
   21. RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
    .hero-grid { gap: 48px; }
    .how-grid { grid-template-columns: repeat(2, 1fr); }
    .saas-grid { grid-template-columns: repeat(2, 1fr); }
    .creative-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .float-chip { display: none; }
}

@media (max-width: 900px) {
    .section { padding: 100px 0; }
    .hero { padding-top: 130px; padding-bottom: 80px; }
    .hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .hero-copy { max-width: 100%; }
    .hero-visual { min-height: auto; }
    .profile-card { max-width: 100%; }

    .nav-links { display: none; }
    .nav-cta   { display: none; }
    .hamburger { display: flex; }
    .nav { justify-content: space-between; }

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

@media (max-width: 720px) {
    .container { padding: 0 22px; }
    .section { padding: 80px 0; }
    .site-header { padding: 12px 0; }
    .nav { padding: 8px 10px 8px 14px; width: calc(100% - 24px); }

    .hero { padding-top: 110px; padding-bottom: 60px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { width: 100%; }

    .profile-card { padding: 20px; }
    .avatar { width: 56px; height: 56px; border-radius: 14px; }
    .profile-meta h2 { font-size: 1rem; }

    .how-grid { grid-template-columns: 1fr; gap: 14px; }
    .saas-grid { grid-template-columns: 1fr; gap: 14px; }
    .creative-grid { grid-template-columns: 1fr; gap: 14px; }
    .stack-grid { grid-template-columns: 1fr; }
    .tech-logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    .projects-list { grid-template-columns: 1fr; gap: 20px; }

    .building-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 32px 26px;
        gap: 28px;
    }
    .building-right { align-items: flex-start; }

    .story-card { padding: 28px 22px 26px; }
    .story-card::before { left: 22px; right: 22px; }
    .story-text { font-size: 0.94rem; }
    .story-text::first-letter { font-size: 2.4rem; }

    .brief-step { padding: 22px 20px; }
    .brief-footer { padding: 20px 20px 22px; }
    .form-row { grid-template-columns: 1fr; gap: 16px; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }

    .section-head { margin-bottom: 44px; }

    .tech-cta-card { padding: 40px 26px; }
}

@media (max-width: 480px) {
    .container { padding: 0 18px; }

    .hero-title { letter-spacing: -0.035em; }
    .status-badge { font-size: 0.72rem; padding: 6px 12px; }

    .profile-card-top { flex-wrap: wrap; }
    .pill-live { position: static; order: 3; margin-top: 10px; }

    .filters { gap: 4px; }
    .filter-btn { padding: 7px 13px; font-size: 0.78rem; }

    .building-card { padding: 26px 22px; }
    .building-bars { height: 34px; }

    .story-card { padding: 24px 18px 22px; }
    .story-card::before { left: 18px; right: 18px; }

    .brief-step { padding: 20px 16px; }
    .brief-footer { padding: 18px 16px 20px; }
    .chip-option > span { padding: 8px 12px; font-size: 0.76rem; }

    .meta-card { flex-direction: column; align-items: flex-start; gap: 4px; }

    .tech-logo-grid { grid-template-columns: 1fr; }
    .tech-logo-card { padding: 22px 16px 18px; }
    .tech-logo-card img { width: 42px; height: 42px; }
}

/* ============================================================
   22. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    .marquee-track { animation: none; transform: translateX(0); }
    .profile-card { animation: none; }
    .float-chip { animation: none; }
    .building-bars span { animation: none; transform: scaleY(1); }
    .hero-title .grad { animation: none; background-position: 0 50%; }

    [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
    }
}