/* ═══════════════════════════════════════════════════
   ASIAINFO — Premium IT Company Design System
   Ground-up rewrite · March 2026
═══════════════════════════════════════════════════ */

/* ── Tokens ── */
:root {
    --cyan: #00d4ff;
    --violet: #8b5cf6;
    --pink: #f472b6;
    --gold: #fbbf24;
    --green: #10b981;

    --bg: #060b18;
    --bg-2: #0b1224;
    --bg-card: rgba(11, 18, 36, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.07);
    --border-c: rgba(0, 212, 255, 0.25);

    --tx: #e8edf8;
    --tx-2: rgba(200, 215, 240, 0.7);
    --tx-3: rgba(160, 180, 220, 0.45);

    --grad: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 50%, #f472b6 100%);
    --grad-r: linear-gradient(135deg, #f472b6 0%, #8b5cf6 50%, #00d4ff 100%);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;

    --ease: cubic-bezier(.25, .46, .45, .94);
    --spring: cubic-bezier(.34, 1.56, .64, 1);

    --r: 14px;
    --r-lg: 22px;
    --r-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 76px;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--tx);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    display: block;
    max-width: 100%;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    font-family: var(--font);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--cyan);
    border-radius: 3px;
}

::selection {
    background: var(--cyan);
    color: var(--bg);
}

/* ── Layout ── */
.wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ── Gradient text ── */
.grad {
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Particles ── */
#particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: .95rem;
    font-weight: 600;
    border: none;
    outline: none;
    transition: transform .2s var(--spring), box-shadow .2s ease, opacity .2s;
    will-change: transform;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-glow {
    background: var(--grad);
    color: #060b18;
    font-weight: 700;
    box-shadow: 0 4px 28px rgba(0, 212, 255, 0.28);
}

.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(0, 212, 255, .45);
}

.btn-glow:active {
    transform: translateY(0);
}

.btn-ghost {
    background: transparent;
    color: var(--tx);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(0, 212, 255, .12);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn svg {
    flex-shrink: 0;
    transition: transform .2s;
}

.btn:hover svg {
    transform: translateX(4px);
}

/* ═══════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════ */
.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    padding: 0;
    transition: background .3s, border-color .3s;
    border-bottom: 1px solid transparent;
}

.nav.scrolled {
    background: rgba(6, 11, 24, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--border);
}

.nav-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--tx);
}

.logo-mark {
    width: 32px;
    height: 32px;
    color: var(--cyan);
}

.logo-mark svg {
    width: 100%;
    height: 100%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: .88rem;
    font-weight: 500;
    color: var(--tx-2);
    transition: color .2s, background .2s;
}

.nav-links a:hover {
    color: var(--tx);
    background: var(--bg-glass);
}

.nav-links .nav-cta {
    background: var(--grad);
    color: #060b18 !important;
    font-weight: 700;
    padding: 9px 22px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 212, 255, .25);
    transition: transform .2s var(--spring), box-shadow .2s;
}

.nav-links .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 212, 255, .4);
    background: var(--grad) !important;
    color: #060b18 !important;
}

.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 6px;
}

.nav-burger span {
    width: 22px;
    height: 2px;
    background: var(--tx);
    border-radius: 2px;
    transition: all .25s ease;
    display: block;
}

.nav-burger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-burger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 100px 32px 60px;
}

/* Background */
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hb-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: radial-gradient(ellipse at 40% 50%, black 0%, transparent 65%);
    -webkit-mask-image: radial-gradient(ellipse at 40% 50%, black 0%, transparent 65%);
}

.hb-glow {
    position: absolute;
    border-radius: 50%;
    will-change: transform;
    pointer-events: none;
}

.hb-g1 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(0, 212, 255, .14) 0%, transparent 70%);
    top: -150px;
    right: -80px;
    animation: gd1 20s ease-in-out infinite;
}

.hb-g2 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(139, 92, 246, .12) 0%, transparent 70%);
    bottom: -120px;
    left: -60px;
    animation: gd2 25s ease-in-out infinite;
}

.hb-g3 {
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(244, 114, 182, .08) 0%, transparent 70%);
    top: 35%;
    left: 30%;
    animation: gd3 18s ease-in-out infinite;
}

@keyframes gd1 {

    0%,
    100% {
        transform: translate(0, 0)
    }

    50% {
        transform: translate(40px, -50px)
    }
}

@keyframes gd2 {

    0%,
    100% {
        transform: translate(0, 0)
    }

    50% {
        transform: translate(-30px, 40px)
    }
}

@keyframes gd3 {

    0%,
    100% {
        transform: translate(0, 0) scale(1)
    }

    50% {
        transform: translate(20px, -20px) scale(1.2)
    }
}

/* Hero layout */
.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* ── Hero Text ── */
.hero-text {
    animation: hero-in .8s var(--ease) both;
}

@keyframes hero-in {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 50px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: .5px;
    margin-bottom: 28px;
}

.pill-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, .5);
    animation: pill-pulse 2s ease infinite;
}

@keyframes pill-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, .5);
    }

    70% {
        box-shadow: 0 0 0 7px rgba(16, 185, 129, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.hero-h1 {
    font-size: clamp(2.8rem, 5.5vw, 4.8rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.h1-cycle-wrap {
    display: inline-block;
    min-width: 300px;
}

.h1-cycle {
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    transition: opacity .3s ease, transform .3s ease;
}

.h1-cycle.exit {
    opacity: 0;
    transform: translateY(-12px);
}

.h1-cycle.enter {
    opacity: 0;
    transform: translateY(12px);
}

.hero-sub {
    font-size: 1.1rem;
    color: var(--tx-2);
    line-height: 1.8;
    max-width: 520px;
    margin-bottom: 38px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Badges */
.hero-badges {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 20px 28px;
    max-width: 520px;
}

.h-badge {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hb-num {
    font-size: 1.55rem;
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hb-lab {
    font-size: .72rem;
    color: var(--tx-3);
    font-weight: 500;
}

.h-sep {
    width: 1px;
    height: 32px;
    background: var(--border);
    flex-shrink: 0;
}

/* ── Hero Visual (code card) ── */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: hero-vis .9s .2s var(--ease) both;
}

@keyframes hero-vis {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hv-card {
    width: 100%;
    max-width: 520px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: visible;
    position: relative;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .5), 0 0 0 1px rgba(0, 212, 255, .04);
}

.hv-topbar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, .02);
}

.hv-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.hv-red {
    background: #ff5f57;
}

.hv-yellow {
    background: #febc2e;
}

.hv-green {
    background: #28c840;
}

.hv-file {
    margin-left: 10px;
    font-family: var(--mono);
    font-size: .78rem;
    color: var(--tx-3);
}

.hv-code {
    padding: 22px 24px;
    font-family: var(--mono);
    font-size: .82rem;
    line-height: 1.85;
    overflow: hidden;
}

.hv-line {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.hv-blank {
    height: 1.85em;
}

.hv-indent {
    padding-left: 24px;
}

.hv-indent2 {
    padding-left: 48px;
}

.hv-cursor {
    color: var(--tx-3);
}

.c-kw {
    color: #c792ea;
}

.c-fn {
    color: #82aaff;
}

.c-id {
    color: #80cbc4;
}

.c-str {
    color: #c3e88d;
}

.c-comm {
    color: var(--tx-3);
    font-style: italic;
}

.hv-blink {
    color: var(--cyan);
    animation: blink .9s step-end infinite;
    margin-left: 2px;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0
    }
}

/* Floating chips */
.hv-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: rgba(6, 11, 24, .88);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--tx);
    white-space: nowrap;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.hv-chip-1 {
    top: -18px;
    right: -30px;
    animation: chip-float 4s ease-in-out infinite;
    border-color: rgba(16, 185, 129, .3);
}

.hv-chip-2 {
    bottom: 60px;
    right: -36px;
    animation: chip-float 5s ease-in-out infinite 1s;
    border-color: rgba(139, 92, 246, .3);
}

.hv-chip-3 {
    bottom: -18px;
    left: 24px;
    animation: chip-float 4.5s ease-in-out infinite .5s;
    border-color: rgba(244, 114, 182, .3);
}

@keyframes chip-float {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-8px)
    }
}

/* Background orb accents */
.hv-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hv-orb-1 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 212, 255, .12) 0%, transparent 70%);
    top: -60px;
    right: -60px;
}

.hv-orb-2 {
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(139, 92, 246, .1) 0%, transparent 70%);
    bottom: -40px;
    left: -40px;
}

/* Hero scroll arrow */
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tx-3);
    animation: scroll-bob 2.5s ease-in-out infinite;
    transition: border-color .2s, color .2s;
    z-index: 2;
}

.hero-scroll:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

@keyframes scroll-bob {

    0%,
    100% {
        transform: translateX(-50%) translateY(0)
    }

    50% {
        transform: translateX(-50%) translateY(8px)
    }
}

/* ═══════════════════════════════════════════════════
   MARQUEE
═══════════════════════════════════════════════════ */
.marquee-section {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
    padding: 20px 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.marquee-label {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 160px;
    display: flex;
    align-items: center;
    padding-left: 32px;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--tx-3);
    background: linear-gradient(90deg, var(--bg-2) 60%, transparent);
    z-index: 2;
}

.marquee-track {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 15%, black 85%, transparent 100%);
}

.marquee-inner {
    display: flex;
    gap: 0;
    width: max-content;
    animation: marquee-scroll 30s linear infinite;
}

.marquee-inner span {
    padding: 0 36px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--tx-3);
    border-right: 1px solid var(--border);
    white-space: nowrap;
    transition: color .2s;
}

.marquee-inner span:hover {
    color: var(--cyan);
}

@keyframes marquee-scroll {
    from {
        transform: translateX(0);
    }

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

/* ═══════════════════════════════════════════════════
   SECTIONS
═══════════════════════════════════════════════════ */
.section {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.section--dark {
    background: var(--bg-2);
}

.section--dark::before,
.section--dark::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.section--dark::before {
    top: 0;
}

.section--dark::after {
    bottom: 0;
}

.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.s-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 16px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.18);
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--cyan);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.s-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: dot-pulse 2s ease infinite;
}

@keyframes dot-pulse {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .3
    }
}

.s-title {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 14px;
}

.s-sub {
    font-size: 1rem;
    color: var(--tx-2);
    line-height: 1.8;
}

/* ═══════════════════════════════════════════════════
   REVEAL ANIMATIONS
═══════════════════════════════════════════════════ */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .6s var(--ease), transform .6s var(--ease);
    will-change: transform, opacity;
}

body.js-ready .reveal {
    opacity: 0;
    transform: translateY(28px);
}

body.js-ready .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.svc-card {
    padding: 36px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    position: relative;
    overflow: hidden;
    transition: transform .25s var(--spring), border-color .2s, box-shadow .2s;
    isolation: isolate;
    cursor: default;
}

.svc-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--grad);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s var(--ease);
}

/* Subtle gradient on hover */
.svc-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 60% 0%, rgba(0, 212, 255, .04) 0%, transparent 55%);
    opacity: 0;
    transition: opacity .3s;
    z-index: 0;
    pointer-events: none;
}

.svc-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, .2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}

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

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

.svc-card>* {
    position: relative;
    z-index: 1;
}

.svc-num {
    font-family: var(--mono);
    font-size: .72rem;
    font-weight: 700;
    color: var(--tx-3);
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.svc-icon {
    width: 52px;
    height: 52px;
    background: rgba(0, 212, 255, .08);
    border: 1px solid rgba(0, 212, 255, .15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    transition: background .2s;
}

.svc-icon svg {
    width: 26px !important;
    height: 26px !important;
    max-width: 26px;
    max-height: 26px;
    flex-shrink: 0;
    stroke: var(--cyan);
    display: block;
}

.svc-card:hover .svc-icon {
    background: rgba(0, 212, 255, .14);
}

.svc-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.svc-card p {
    color: var(--tx-2);
    font-size: .9rem;
    line-height: 1.75;
    margin-bottom: 22px;
}

.svc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 24px;
}

.svc-tags span {
    padding: 4px 12px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: .72rem;
    color: var(--tx-3);
    font-weight: 500;
}

.svc-arrow {
    color: var(--tx-3);
    font-size: 1.1rem;
    transition: color .2s, transform .2s;
}

.svc-card:hover .svc-arrow {
    color: var(--cyan);
    transform: translateX(4px);
}

/* ═══════════════════════════════════════════════════
   ABOUT / FOUNDER
═══════════════════════════════════════════════════ */
.about-grid {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 80px;
    align-items: center;
}

/* Photo column */
.about-photo-col {
    display: flex;
    justify-content: center;
}

.ap-wrapper {
    position: relative;
    width: 380px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ap-hex {
    width: 280px;
    height: 280px;
    background: var(--grad);
    clip-path: polygon(50% 0%, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%);
    padding: 4px;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 0 24px rgba(0, 212, 255, .35));
    animation: hex-glow 4s ease-in-out infinite;
    will-change: filter;
}

@keyframes hex-glow {

    0%,
    100% {
        filter: drop-shadow(0 0 18px rgba(0, 212, 255, .35))
    }

    50% {
        filter: drop-shadow(0 0 36px rgba(139, 92, 246, .5))
    }
}

.ap-hex-inner {
    width: 100%;
    height: 100%;
    clip-path: polygon(50% 0%, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%);
    overflow: hidden;
    background: var(--bg);
}

.ap-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform .5s ease;
}

.ap-hex:hover .ap-img {
    transform: scale(1.05);
}

/* orbit rings */
.ap-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    will-change: transform;
}

.ap-ring-1 {
    width: 330px;
    height: 330px;
    border-color: rgba(0, 212, 255, .15);
    animation: ring-spin 14s linear infinite;
}

.ap-ring-2 {
    width: 380px;
    height: 380px;
    border-color: rgba(139, 92, 246, .1);
    border-style: dashed;
    animation: ring-spin 20s linear infinite reverse;
}

@keyframes ring-spin {
    from {
        transform: rotate(0deg)
    }

    to {
        transform: rotate(360deg)
    }
}

.ap-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
}

.ap-ring-1 .ap-dot {
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
}

.ap-ring-2 .ap-dot {
    background: var(--violet);
    box-shadow: 0 0 10px var(--violet);
}

/* Floating badges */
.ap-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: rgba(6, 11, 24, .9);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--tx);
    white-space: nowrap;
    z-index: 3;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .4);
}

.ap-badge-1 {
    top: 16px;
    right: -14px;
    animation: badgef 4s ease-in-out infinite;
    border-color: rgba(0, 212, 255, .3);
}

.ap-badge-2 {
    bottom: 70px;
    right: -24px;
    animation: badgef 5s ease-in-out infinite 1s;
    border-color: rgba(139, 92, 246, .3);
}

.ap-badge-3 {
    bottom: 16px;
    left: -14px;
    animation: badgef 4.5s ease-in-out infinite .5s;
    border-color: rgba(251, 191, 36, .3);
}

@keyframes badgef {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-8px)
    }
}

/* Experience timeline */
.ap-exp {
    position: absolute;
    bottom: -10px;
    right: -40px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(6, 11, 24, .9);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 14px 18px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, .4);
    z-index: 3;
}

.ap-exp-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .75rem;
    color: var(--tx-2);
}

.ap-exp-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--grad);
    flex-shrink: 0;
}

/* About info */
.about-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-bio {
    font-size: 1rem;
    color: var(--tx-2);
    line-height: 1.85;
}

.about-bio strong {
    color: var(--tx);
    font-weight: 600;
}

/* Skills */
.skill-section {
    padding: 4px 0;
}

.skill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.skill-row span {
    padding: 7px 16px;
    border-radius: 50px;
    font-size: .8rem;
    font-weight: 600;
    border: 1px solid;
    cursor: default;
    transition: transform .18s var(--spring), box-shadow .18s;
}

.skill-row span:hover {
    transform: translateY(-2px);
}

.skill-cyan {
    background: rgba(0, 212, 255, .08);
    border-color: rgba(0, 212, 255, .3);
    color: var(--cyan);
}

.skill-violet {
    background: rgba(139, 92, 246, .08);
    border-color: rgba(139, 92, 246, .3);
    color: var(--violet);
}

.skill-gold {
    background: rgba(251, 191, 36, .08);
    border-color: rgba(251, 191, 36, .3);
    color: var(--gold);
}

.skill-cyan:hover {
    box-shadow: 0 4px 18px rgba(0, 212, 255, .2);
}

.skill-violet:hover {
    box-shadow: 0 4px 18px rgba(139, 92, 246, .2);
}

.skill-gold:hover {
    box-shadow: 0 4px 18px rgba(251, 191, 36, .15);
}

/* Stats row */
.about-stats {
    display: flex;
    align-items: center;
    padding: 22px 26px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
}

.as-item {
    flex: 1;
    text-align: center;
}

.as-num {
    font-size: 1.8rem;
    font-weight: 800;
    display: block;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.as-lab {
    font-size: .75rem;
    color: var(--tx-3);
    font-weight: 500;
}

.as-div {
    width: 1px;
    height: 36px;
    background: var(--border);
    flex-shrink: 0;
}

.about-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════
   PROJECTS — BENTO GRID
═══════════════════════════════════════════════════ */
.proj-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.pf-btn {
    padding: 9px 22px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--tx-2);
    font-size: .85rem;
    font-weight: 500;
    transition: all .2s ease;
}

.pf-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.pf-btn.active {
    background: var(--grad);
    border-color: transparent;
    color: #060b18;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(0, 212, 255, .28);
}

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

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: transform .25s var(--spring), border-color .2s, box-shadow .2s;
}

.bento-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 212, 255, .2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
}

/* Featured spans 2 rows */
.bento-card--lg {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.bento-card--lg .bc-img,
.bento-card--lg .bc-info {
    /* side by side */
}

.bc-img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-2);
}

.bento-card--lg .bc-img {
    aspect-ratio: unset;
    min-height: 300px;
}

.bc-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}

.bento-card:hover .bc-photo {
    transform: scale(1.04);
}

.bc-img--ph {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.bc-overlay {
    position: absolute;
    inset: 0;
    background: rgba(6, 11, 24, .7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .25s;
}

.bento-card:hover .bc-overlay {
    opacity: 1;
}

.bc-link {
    padding: 11px 24px;
    background: var(--grad);
    color: #060b18;
    border-radius: 50px;
    font-weight: 700;
    font-size: .9rem;
    transform: translateY(12px);
    opacity: 0;
    transition: transform .25s var(--spring), opacity .25s;
}

.bento-card:hover .bc-link {
    transform: translateY(0);
    opacity: 1;
}

.bc-live {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 14px;
    background: rgba(251, 191, 36, .12);
    border: 1px solid rgba(251, 191, 36, .35);
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 700;
    color: var(--gold);
}

.bc-info {
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bc-cat {
    font-size: .72rem;
    font-weight: 700;
    color: var(--cyan);
    letter-spacing: .8px;
    text-transform: uppercase;
    display: block;
}

.bc-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
}

.bc-info p {
    color: var(--tx-2);
    font-size: .87rem;
    line-height: 1.7;
}

.bc-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.bc-tech span {
    padding: 3px 11px;
    background: rgba(0, 212, 255, .07);
    border: 1px solid rgba(0, 212, 255, .18);
    border-radius: 50px;
    font-size: .72rem;
    color: var(--cyan);
    font-weight: 500;
}

.bc-meta {
    font-size: .8rem;
    color: var(--tx-3);
}

.bc-meta strong {
    color: var(--tx);
}

.proj-cta {
    text-align: center;
    margin-top: 56px;
}

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

/* ═══════════════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════════════ */
.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}

.testi-card {
    padding: 34px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    transition: border-color .2s, transform .25s var(--spring);
}

.testi-card:hover {
    border-color: rgba(139, 92, 246, .3);
    transform: translateY(-4px);
}

.tc-stars {
    color: var(--gold);
    font-size: .95rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.tc-quote {
    color: var(--tx-2);
    font-size: .93rem;
    line-height: 1.8;
    margin-bottom: 28px;
    font-style: italic;
}

.tc-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.tc-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .82rem;
    font-weight: 800;
    color: #060b18;
    flex-shrink: 0;
}

.tc-author strong {
    display: block;
    font-size: .92rem;
}

.tc-author span {
    font-size: .78rem;
    color: var(--tx-3);
}

/* Trust bar */
.trust-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 30px 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    max-width: 760px;
    margin: 0 auto;
}

.tb-item {
    flex: 1;
    text-align: center;
}

.tb-num {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tb-lab {
    font-size: .75rem;
    color: var(--tx-3);
}

.tb-sep {
    width: 1px;
    height: 40px;
    background: var(--border);
    flex-shrink: 0;
    margin: 0 16px;
}

/* ═══════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

/* Contact Info */
.ci {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.ci-sub {
    font-size: .98rem;
    color: var(--tx-2);
    line-height: 1.8;
}

.ci-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ci-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: border-color .2s;
}

.ci-item:hover {
    border-color: var(--border-c);
}

.ci-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 212, 255, .08);
    border: 1px solid rgba(0, 212, 255, .15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ci-icon svg {
    stroke: var(--cyan);
}

.ci-item span {
    display: block;
    font-size: .74rem;
    color: var(--tx-3);
    margin-bottom: 2px;
}

.ci-item a,
.ci-item p {
    font-size: .9rem;
    color: var(--tx);
    transition: color .2s;
}

.ci-item a:hover {
    color: var(--cyan);
}

.ci-social {
    display: flex;
    gap: 10px;
}

.cs-link {
    width: 44px;
    height: 44px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tx-3);
    transition: border-color .2s, color .2s, transform .2s var(--spring);
}

.cs-link:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    transform: translateY(-4px);
}

.cs-link svg {
    width: 18px;
    height: 18px;
}

/* Contact form */
.cf-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 40px;
}

.cf {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.cf-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.cf-group {
    position: relative;
    border-radius: var(--r);
    transition: box-shadow .2s;
}

.cf-group.focused {
    box-shadow: 0 0 0 2px rgba(0, 212, 255, .2);
}

.cf-group input,
.cf-group textarea,
.cf-group select {
    width: 100%;
    padding: 15px 18px;
    background: rgba(0, 0, 0, .25);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: var(--tx);
    font-family: var(--font);
    font-size: .9rem;
    outline: none;
    transition: border-color .2s;
    appearance: none;
}

.cf-group input:focus,
.cf-group textarea:focus,
.cf-group select:focus {
    border-color: var(--cyan);
}

.cf-group select {
    cursor: pointer;
}

.cf-group select option {
    background: var(--bg-2);
    color: var(--tx);
}

.cf-group textarea {
    resize: vertical;
    min-height: 130px;
}

.cf-group label {
    position: absolute;
    top: 15px;
    left: 18px;
    font-size: .88rem;
    color: var(--tx-3);
    pointer-events: none;
    transition: all .2s ease;
    background: transparent;
}

.cf-group input:focus~label,
.cf-group input:not(:placeholder-shown)~label,
.cf-group textarea:focus~label,
.cf-group textarea:not(:placeholder-shown)~label {
    top: -9px;
    left: 14px;
    font-size: .72rem;
    color: var(--cyan);
    background: var(--bg-card);
    padding: 0 5px;
    border-radius: 3px;
}

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 60px 0 28px;
    position: relative;
    z-index: 1;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
}

.ft-brand p {
    color: var(--tx-3);
    font-size: .88rem;
    line-height: 1.75;
    margin-top: 16px;
    max-width: 280px;
}

.ft-logo {
    margin-bottom: 0;
}

.ft-col h4 {
    font-size: .82rem;
    font-weight: 700;
    color: var(--tx-2);
    letter-spacing: .5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

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

.ft-col a {
    font-size: .88rem;
    color: var(--tx-3);
    transition: color .2s;
}

.ft-col a:hover {
    color: var(--cyan);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom p {
    font-size: .8rem;
    color: var(--tx-3);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width:1100px) {
    .hero-inner {
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }

    .about-grid {
        grid-template-columns: 360px 1fr;
        gap: 60px;
    }

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

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

    .ft-brand {
        grid-column: span 3;
    }
}

@media (max-width:900px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

    .hero-visual {
        order: 2;
    }

    .hero-sub,
    .hero-actions,
    .hero-badges {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 56px;
        text-align: center;
    }

    .about-photo-col {
        order: -1;
    }

    .ap-wrapper {
        margin: 0 auto;
    }

    .skill-row,
    .about-actions,
    .about-stats {
        justify-content: center;
    }

    .about-bio {
        text-align: left;
    }

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

    .bento-card--lg {
        grid-column: span 2;
        grid-template-columns: 1fr 1fr;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .ft-brand {
        grid-column: span 2;
    }
}

@media (max-width:768px) {
    .nav-links {
        position: fixed;
        inset: 72px 0 0;
        flex-direction: column;
        justify-content: flex-start;
        padding: 32px 24px;
        gap: 6px;
        background: rgba(6, 11, 24, .95);
        backdrop-filter: blur(20px);
        transform: translateX(100%);
        transition: transform .3s var(--ease);
        z-index: 999;
        overflow-y: auto;
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-links a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .nav-links .nav-cta {
        margin-top: 16px;
        display: inline-flex;
    }

    .nav-burger {
        display: flex;
    }

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

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

    .bento-card--lg {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

    .bento-card--lg .bc-img {
        min-height: 200px;
    }

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

    .trust-bar {
        flex-direction: column;
        gap: 20px;
        padding: 28px;
    }

    .tb-sep {
        width: 60px;
        height: 1px;
        margin: 0;
    }

    .cf-row {
        grid-template-columns: 1fr;
    }

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

    .ft-brand {
        grid-column: span 1;
    }

    .section {
        padding: 80px 0;
    }

    .wrap {
        padding: 0 20px;
    }
}

@media (max-width:480px) {
    .hero {
        padding: 90px 20px 50px;
    }

    .hero-h1 {
        font-size: 2.4rem;
    }

    .hero-badges {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }

    .h-sep {
        width: 60px;
        height: 1px;
    }

    .hv-chip {
        display: none;
    }

    .ap-wrapper {
        width: 300px;
        height: 320px;
    }

    .ap-hex {
        width: 230px;
        height: 230px;
    }

    .ap-ring-1 {
        width: 275px;
        height: 275px;
    }

    .ap-ring-2 {
        width: 315px;
        height: 315px;
    }

    .ap-exp {
        display: none;
    }

    .cf-wrap {
        padding: 24px 18px;
    }
}

/* ════════════════════════════════════════════════
   WHY CHOOSE US STRIP
════════════════════════════════════════════════ */
.why-strip {
    padding: 48px 0;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.why-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px 32px;
    position: relative;
}

.why-item+.why-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: var(--border);
}

.why-ico {
    width: 52px;
    height: 52px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.18);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background .2s, transform .2s var(--spring);
}

.why-ico svg {
    width: 24px;
    height: 24px;
    stroke: var(--cyan);
}

.why-item:hover .why-ico {
    background: rgba(0, 212, 255, 0.15);
    transform: scale(1.08);
}

.why-item h4 {
    font-size: .95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.why-item p {
    font-size: .8rem;
    color: var(--tx-3);
    line-height: 1.5;
}

/* ════════════════════════════════════════════════
   HOW WE WORK — PROCESS
════════════════════════════════════════════════ */
.process-track {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    padding-top: 60px;
}

/* Horizontal connector line */
.process-line {
    position: absolute;
    top: 30px;
    left: calc(12.5%);
    width: calc(75%);
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--cyan) 20%,
            var(--violet) 50%,
            var(--pink) 80%,
            transparent 100%);
    opacity: .4;
}

.process-step {
    position: relative;
}

.ps-num {
    font-family: var(--mono);
    font-size: .7rem;
    font-weight: 700;
    color: var(--tx-3);
    letter-spacing: 1px;
    margin-bottom: 14px;
    text-align: center;
}

.ps-dot {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    position: relative;
    z-index: 1;
    transition: border-color .2s, box-shadow .2s;
}

.ps-dot span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--grad);
    display: block;
}

.process-step:hover .ps-dot {
    border-color: var(--cyan);
    box-shadow: 0 0 16px rgba(0, 212, 255, .3);
}

.ps-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 28px 24px;
    transition: border-color .2s, transform .22s var(--spring), box-shadow .2s;
}

.ps-card:hover {
    border-color: rgba(0, 212, 255, .2);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .3);
}

.ps-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 212, 255, .08);
    border: 1px solid rgba(0, 212, 255, .18);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.ps-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--cyan);
}

.ps-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.ps-card p {
    font-size: .85rem;
    color: var(--tx-2);
    line-height: 1.7;
    margin-bottom: 16px;
}

.ps-card p strong {
    color: var(--cyan);
    font-weight: 600;
}

.ps-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.ps-list li {
    font-size: .8rem;
    color: var(--tx-3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ps-list li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--cyan);
    flex-shrink: 0;
}

/* ════════════════════════════════════════════════
   TECH STACK — TABBED
════════════════════════════════════════════════ */
.stack-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.stab {
    padding: 9px 22px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--tx-2);
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s ease;
}

.stab:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.stab.active {
    background: var(--grad);
    border-color: transparent;
    color: var(--bg);
    font-weight: 700;
    box-shadow: 0 4px 18px rgba(0, 212, 255, .28);
}

.stack-panels {
    min-height: 180px;
}

.stack-panel {
    display: none;
    animation: panel-in .35s var(--ease) both;
}

.stack-panel.active {
    display: block;
}

@keyframes panel-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.stack-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    transition: border-color .2s, transform .22s var(--spring), box-shadow .2s;
    cursor: default;
}

.stack-item:hover {
    border-color: rgba(0, 212, 255, .25);
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}

.si-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -1px;
    border: 1px solid transparent;
}

/* Color-coded tech icons */
.si-react {
    background: rgba(97, 218, 251, .1);
    color: #61dafb;
    border-color: rgba(97, 218, 251, .2);
}

.si-next {
    background: rgba(255, 255, 255, .06);
    color: var(--tx);
    border-color: var(--border);
}

.si-ts {
    background: rgba(49, 120, 198, .15);
    color: #3178c6;
    border-color: rgba(49, 120, 198, .25);
}

.si-vue {
    background: rgba(66, 184, 131, .1);
    color: #42b883;
    border-color: rgba(66, 184, 131, .2);
}

.si-graph {
    background: rgba(229, 0, 127, .1);
    color: #e5007f;
    border-color: rgba(229, 0, 127, .2);
}

.si-figma {
    background: rgba(244, 114, 182, .1);
    color: var(--pink);
    border-color: rgba(244, 114, 182, .2);
}

.si-node {
    background: rgba(104, 160, 99, .15);
    color: #68a063;
    border-color: rgba(104, 160, 99, .25);
}

.si-python {
    background: rgba(55, 118, 171, .15);
    color: #3776ab;
    border-color: rgba(55, 118, 171, .25);
}

.si-laravel {
    background: rgba(255, 45, 32, .1);
    color: #ff2d20;
    border-color: rgba(255, 45, 32, .2);
}

.si-pg {
    background: rgba(51, 103, 145, .15);
    color: #336791;
    border-color: rgba(51, 103, 145, .25);
}

.si-mongo {
    background: rgba(71, 162, 72, .1);
    color: #47a248;
    border-color: rgba(71, 162, 72, .2);
}

.si-redis {
    background: rgba(220, 50, 47, .1);
    color: #dc322f;
    border-color: rgba(220, 50, 47, .2);
}

.si-flutter {
    background: rgba(84, 182, 216, .1);
    color: #54b6d8;
    border-color: rgba(84, 182, 216, .2);
}

.si-rn {
    background: rgba(97, 218, 251, .08);
    color: #61dafb;
    border-color: rgba(97, 218, 251, .15);
}

.si-swift {
    background: rgba(255, 80, 0, .1);
    color: #ff5000;
    border-color: rgba(255, 80, 0, .2);
}

.si-firebase {
    background: rgba(255, 167, 38, .1);
    color: #ffa726;
    border-color: rgba(255, 167, 38, .2);
}

.si-kotlin {
    background: rgba(127, 82, 255, .1);
    color: #7f52ff;
    border-color: rgba(127, 82, 255, .2);
}

.si-stripe {
    background: rgba(99, 91, 255, .1);
    color: #635bff;
    border-color: rgba(99, 91, 255, .2);
}

.si-aws {
    background: rgba(255, 153, 0, .1);
    color: #ff9900;
    border-color: rgba(255, 153, 0, .2);
    font-size: 1rem;
}

.si-docker {
    background: rgba(13, 183, 237, .1);
    color: #0db7ed;
    border-color: rgba(13, 183, 237, .2);
}

.si-k8s {
    background: rgba(50, 108, 229, .1);
    color: #326CE5;
    border-color: rgba(50, 108, 229, .2);
    font-size: 1rem;
}

.si-ci {
    background: rgba(0, 212, 255, .08);
    color: var(--cyan);
    border-color: rgba(0, 212, 255, .18);
}

.si-nginx {
    background: rgba(9, 128, 76, .1);
    color: #09804c;
    border-color: rgba(9, 128, 76, .2);
}

.si-gcp {
    background: rgba(66, 133, 244, .1);
    color: #4285f4;
    border-color: rgba(66, 133, 244, .2);
    font-size: .95rem;
}

.stack-item span {
    font-size: .8rem;
    color: var(--tx-2);
    font-weight: 500;
    text-align: center;
}

/* ════════════════════════════════════════════════
   CTA BANNER
════════════════════════════════════════════════ */
.cta-banner {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
    z-index: 1;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: var(--bg-2);
}

.cta-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.cta-g1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, .12) 0%, transparent 70%);
    top: -100px;
    right: 5%;
    animation: gd1 18s ease-in-out infinite;
}

.cta-g2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, .1) 0%, transparent 70%);
    bottom: -100px;
    left: 5%;
    animation: gd2 22s ease-in-out infinite;
}

.cta-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 212, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, .025) 1px, transparent 1px);
    background-size: 48px 48px;
}

.cta-banner::before,
.cta-banner::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, .3), rgba(139, 92, 246, .3), transparent);
}

.cta-banner::before {
    top: 0;
}

.cta-banner::after {
    bottom: 0;
}

.cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 64px;
}

.cta-left {
    flex: 1;
}

.cta-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(0, 212, 255, .08);
    border: 1px solid rgba(0, 212, 255, .2);
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--cyan);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 14px;
}

.cta-left>p {
    font-size: .98rem;
    color: var(--tx-2);
    line-height: 1.8;
    margin-bottom: 24px;
}

.cta-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.cta-checks span {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .85rem;
    color: var(--tx-2);
    font-weight: 500;
}

.cta-checks svg {
    width: 18px;
    height: 18px;
    fill: var(--green);
    flex-shrink: 0;
}

.cta-right {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 280px;
}

.cta-btn {
    width: 100%;
    justify-content: center;
}

/* ════════════════════════════════════════════════
   RESPONSIVE — NEW SECTIONS
════════════════════════════════════════════════ */
@media (max-width: 1100px) {
    .stack-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .process-line {
        display: none;
    }
}

@media (max-width: 900px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-right {
        min-width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .cta-btn {
        width: auto;
        flex: 1;
        min-width: 220px;
    }

    .cta-checks {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .why-grid {
        grid-template-columns: 1fr 1fr;
    }

    .why-item+.why-item::before {
        display: none;
    }

    .why-item {
        padding: 16px 20px;
    }

    .process-track {
        grid-template-columns: 1fr;
    }

    .stack-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .why-grid {
        grid-template-columns: 1fr;
    }

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