:root {
    --bg: #05070C;
    --bg-alt: #0A0E17;
    --surface: #0F1524;
    --border: rgba(255, 255, 255, 0.08);
    --text: #F4F6FB;
    --muted: #9AA3B8;
    --primary: #7C5CFF;
    --primary-2: #00D4FF;
    --accent: #FFB86B;
    --grad: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --radius: 18px;
    --radius-sm: 12px;
    --font-head: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    --maxw: 1160px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 15px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
    font-family: var(--font-head);
}
.btn--solid {
    background: var(--grad);
    color: #05070C;
    box-shadow: 0 8px 30px rgba(124, 92, 255, 0.35);
}
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(124, 92, 255, 0.5); }
.btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--primary); color: #fff; }
.btn--block { width: 100%; justify-content: center; }
.btn__arrow { transition: transform 0.25s ease; }
.btn:hover .btn__arrow { transform: translateX(4px); }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-2);
    margin-bottom: 14px;
    font-family: var(--font-head);
}
.eyebrow__dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--primary-2);
    box-shadow: 0 0 12px var(--primary-2);
}
.grad {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ---------- Nav ---------- */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 18px 0;
    transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
    background: rgba(5, 7, 12, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
}
.nav.scrolled {
    background: rgba(5, 7, 12, 0.92);
    padding: 12px 0;
    border-bottom-color: var(--border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}
.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand__mark {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 16px;
    color: #05070C;
    box-shadow: 0 6px 20px rgba(124, 92, 255, 0.4);
}
.brand__name { font-family: var(--font-head); font-weight: 700; font-size: 17px; letter-spacing: 0.3px; }
.nav__links { display: flex; gap: 30px; }
.nav__links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    transition: color 0.25s ease;
    position: relative;
}
.nav__links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -5px;
    width: 0; height: 2px;
    background: var(--grad);
    border-radius: 2px;
    transition: width 0.25s ease;
}
.nav__links a:hover { color: #fff; }
.nav__links a:hover::after { width: 100%; }
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.nav__toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s ease; }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: 170px 0 90px;
    overflow: hidden;
}
.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    z-index: -1;
}
.hero__glow--one { width: 480px; height: 480px; top: -120px; left: -140px; background: rgba(124, 92, 255, 0.35); }
.hero__glow--two { width: 420px; height: 420px; top: 40px; right: -160px; background: rgba(0, 212, 255, 0.22); }
.hero__inner { max-width: 800px; text-align: center; margin: 0 auto; }
.hero__title {
    font-family: var(--font-head);
    font-size: clamp(40px, 7vw, 68px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}
.hero__sub {
    font-size: 18px;
    color: var(--muted);
    max-width: 620px;
    margin: 0 auto 36px;
}
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.hero__stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; align-items: center; }
.stat__num {
    font-family: var(--font-head);
    font-size: 34px;
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.stat__label { font-size: 13px; color: var(--muted); }
.stat__sub { display: flex; align-items: baseline; gap: 6px; justify-content: center; }
.stat__pre { font-size: 13px; font-weight: 600; letter-spacing: 0.3px; color: var(--muted); }

/* ---------- Marquee ---------- */
.marquee {
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
    background: var(--bg-alt);
}
.marquee__track {
    display: flex;
    align-items: center;
    gap: 44px;
    white-space: nowrap;
    width: max-content;
    animation: marquee 26s linear infinite;
}
.marquee__track span {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
}
.marquee__sep { color: var(--primary); font-size: 18px; }
.marquee__item { display: inline-flex; align-items: center; gap: 10px; }
.marquee__icon { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }
/* ---------- Plans ---------- */
.plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 22px;
    align-items: stretch;
}
.plan {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.plan:hover { transform: translateY(-4px); border-color: rgba(124, 92, 255, 0.4); }
.plan__name { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 22px; font-weight: 700; }
.plan__roi {
    font-family: var(--font-head);
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.plan__roi span {
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: normal;
}
.plan__list { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--muted); flex: 1; }
.plan__list li { display: flex; align-items: center; gap: 10px; }
.plan__btn { align-self: flex-start; font-family: var(--font-head); }
.plans__note { margin-top: 28px; text-align: center; font-size: 14px; letter-spacing: 0.3px; color: var(--muted); }
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */
.section { padding: 100px 0; scroll-margin-top: 90px; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 52px;
    flex-wrap: wrap;
}
.section__title {
    font-family: var(--font-head);
    font-size: clamp(28px, 4.5vw, 42px);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
}
.section__sub { color: var(--muted); max-width: 440px; font-size: 15px; }

/* ---------- Work grid ---------- */
.grid { display: grid; gap: 22px; }
.grid--work { grid-template-columns: 1fr 1fr; }
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: block;
}
.card:hover { transform: translateY(-6px); border-color: rgba(124, 92, 255, 0.4); box-shadow: var(--shadow); }
.card--large { grid-row: span 1; }
.card__media {
    height: 240px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 16px;
}
.card--large .card__media { height: 300px; }
.card__tag {
    align-self: flex-start;
    background: rgba(5, 7, 12, 0.7);
    backdrop-filter: blur(6px);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.card__media--1 { background: radial-gradient(circle at 70% 30%, rgba(0, 212, 255, 0.35), transparent 60%), linear-gradient(135deg, #17113a, #0a0e17); }
.card__media--2 { background: radial-gradient(circle at 30% 70%, rgba(255, 184, 107, 0.3), transparent 60%), linear-gradient(135deg, #2b1708, #0a0e17); }
.card__media--3 { background: radial-gradient(circle at 60% 40%, rgba(124, 92, 255, 0.4), transparent 60%), linear-gradient(135deg, #22104a, #0a0e17); }
.card__media--4 { background: radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.16), transparent 55%), linear-gradient(135deg, #062b2e, #0a0e17); }
.card__body { padding: 22px; }
.card__title { font-family: var(--font-head); font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.card__text { color: var(--muted); font-size: 14px; }

/* ---------- Services ---------- */
.grid--services { grid-template-columns: repeat(3, 1fr); }
.service {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.service:hover { transform: translateY(-5px); border-color: rgba(124, 92, 255, 0.4); }
.service__icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: rgba(124, 92, 255, 0.12);
    border: 1px solid rgba(124, 92, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary-2);
    margin-bottom: 20px;
}
.service__title { font-family: var(--font-head); font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.service__text { color: var(--muted); font-size: 14px; }

/* ---------- Process ---------- */
.process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.process__step {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    position: relative;
    overflow: hidden;
}
.process__step::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--grad);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.process__step:hover::before { opacity: 1; }
.process__num {
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--primary);
}
.process__title { font-family: var(--font-head); font-size: 18px; font-weight: 700; margin: 10px 0 6px; }
.process__text { color: var(--muted); font-size: 14px; }

/* ---------- About ---------- */
.about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about__media { position: relative; min-height: 420px; }
.about__planet {
    width: 300px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.25), transparent 40%), var(--grad);
    box-shadow: 0 30px 80px rgba(124, 92, 255, 0.5);
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: float 7s ease-in-out infinite;
    opacity: 0.9;
}
@keyframes float {
    0%, 100% { transform: translate(-50%, -50%) translateY(0); }
    50% { transform: translate(-50%, -50%) translateY(-16px); }
}
.about__card {
    position: absolute;
    background: rgba(15, 21, 36, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 20px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}
.about__card strong { font-size: 24px; font-family: var(--font-head); color: var(--text); }
.about__card strong .about__pre { font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: 0.3px; }
.about__card span { font-size: 12px; color: var(--muted); }
.about__card--one { top: 40px; left: 10px; animation: float 7s 0.5s ease-in-out infinite; }
.about__card--two { bottom: 40px; right: 10px; animation: float 7s 1s ease-in-out infinite; }
.about__copy .about__text { color: var(--muted); margin-bottom: 14px; }
.about__list { margin-top: 22px; display: grid; gap: 12px; }
.about__list li { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 15px; }

/* ---------- Quotes ---------- */
.grid--quotes { grid-template-columns: repeat(3, 1fr); }
.quote {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.quote blockquote { font-size: 15px; color: #D7DCE8; font-style: italic; line-height: 1.7; }
.quote__author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote__avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-head);
    color: #05070C;
}
.quote__avatar--1 { background: var(--grad); }
.quote__avatar--2 { background: linear-gradient(135deg, #00D4FF, #7C5CFF); }
.quote__avatar--3 { background: linear-gradient(135deg, #FFB86B, #FF6B6B); }
.quote__author strong { display: block; font-family: var(--font-head); font-size: 14px; }
.quote__author small { color: var(--muted); font-size: 12px; }

/* ---------- Contact ---------- */
.section--contact { background: radial-gradient(circle at 50% 0%, rgba(124, 92, 255, 0.12), transparent 55%), var(--bg); }
.contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact__text { color: var(--muted); margin-bottom: 28px; max-width: 420px; }
.contact__item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}
.contact__icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    background: rgba(124, 92, 255, 0.12);
    border: 1px solid rgba(124, 92, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.contact__item strong { display: block; font-family: var(--font-head); font-size: 14px; }
.contact__item span { color: var(--muted); font-size: 14px; }

.contact__form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px;
    display: grid;
    gap: 18px;
    box-shadow: var(--shadow);
}
.field { display: grid; gap: 8px; }
.field label { font-size: 13px; font-weight: 600; font-family: var(--font-head); }
.field input,
.field select,
.field textarea {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 13px 16px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.15);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 13px; text-align: center; min-height: 20px; }
.form-note.ok { color: #4ADE80; }
.form-note.err { color: #FF6B6B; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-top: 60px; }
.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 44px;
}
.footer__text { color: var(--muted); font-size: 14px; margin-top: 16px; max-width: 320px; }
.footer__col h4 { font-family: var(--font-head); font-size: 14px; margin-bottom: 16px; letter-spacing: 1px; }
.footer__col a {
    display: block;
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 10px;
    transition: color 0.25s ease;
}
.footer__col a:hover { color: #fff; }
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px 24px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 13px;
}

/* ---------- Toast ---------- */
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    visibility: hidden;
    opacity: 0;
    background: var(--surface);
    border: 1px solid rgba(124, 92, 255, 0.5);
    color: var(--text);
    padding: 14px 24px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow);
    z-index: 200;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease, visibility 0.3s ease;
    max-width: 90vw;
    text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); visibility: visible; opacity: 1; }

/* ---------- Install help modal ---------- */
.install-modal[hidden] { display: none; }
.install-modal {
    position: fixed; inset: 0; z-index: 300;
    display: flex; align-items: center; justify-content: center; padding: 20px;
}
.install-modal__backdrop { position: absolute; inset: 0; background: rgba(5, 8, 20, 0.6); backdrop-filter: blur(2px); }
.install-modal__card {
    position: relative; width: 100%; max-width: 380px;
    background: var(--surface); border: 1px solid rgba(124, 92, 255, 0.35);
    border-radius: 20px; padding: 30px 26px 24px; text-align: center;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
    animation: installModalIn 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes installModalIn { from { opacity: 0; transform: translateY(18px) scale(0.95); } to { opacity: 1; transform: none; } }
.install-modal__close {
    position: absolute; top: 10px; right: 12px; width: 34px; height: 34px;
    border: none; background: none; color: var(--text); opacity: 0.6; font-size: 20px;
    cursor: pointer; border-radius: 50%; line-height: 1;
}
.install-modal__close:hover { opacity: 1; background: rgba(124, 92, 255, 0.12); }
.install-modal__ico {
    width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 18px;
    background: var(--grad); display: flex; align-items: center; justify-content: center; color: #fff;
}
.install-modal__ico svg { width: 30px; height: 30px; }
.install-modal__title { margin: 0 0 8px; font-size: 19px; font-weight: 700; }
.install-modal__body { margin: 0 0 20px; color: var(--text); opacity: 0.85; font-size: 14px; line-height: 1.6; }
.install-modal__cta { width: 100%; }
@media (prefers-reduced-motion: reduce) { .install-modal__card { animation: none; } }

/* ---------- WhatsApp group widget ---------- */
.wa-float {
    position: fixed; left: 18px; bottom: 18px; z-index: 1000;
    display: flex; align-items: center; gap: 8px;
    cursor: pointer; -webkit-tap-highlight-color: transparent;
    text-decoration: none;
}
.wa-float__label {
    background: #25D366; color: #fff;
    padding: 7px 13px; border-radius: 40px;
    font-family: var(--font-head); font-size: 12px; font-weight: 600;
    box-shadow: 0 8px 26px rgba(37, 211, 102, 0.35);
    transition: opacity 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}
.wa-float__btn {
    width: 40px; height: 40px; border-radius: 12px;
    background: #25D366;
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 34px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.wa-float__icon { width: 19px; height: 19px; }
.wa-float:hover .wa-float__btn,
.wa-float:focus .wa-float__btn { transform: scale(1.06); box-shadow: 0 14px 44px rgba(37, 211, 102, 0.6); }
.wa-float:focus { outline: none; }
.wa-float:focus-visible .wa-float__btn { outline: 3px solid rgba(0, 212, 255, 0.7); outline-offset: 3px; }

/* ---------- Download App button ---------- */
.js-install-app svg { flex-shrink: 0; }
.js-install-app.is-ready { border-color: var(--primary-2); color: #fff; box-shadow: 0 8px 30px rgba(0, 212, 255, 0.25); }
.js-install-app.is-ready:hover { box-shadow: 0 12px 40px rgba(0, 212, 255, 0.4); }
    @keyframes installGlow {
        0%, 100% { box-shadow: 0 0 0 0 rgba(124, 92, 255, 0.45), 0 8px 24px rgba(124, 92, 255, 0.2); }
        50%      { box-shadow: 0 0 0 12px rgba(124, 92, 255, 0), 0 8px 32px rgba(124, 92, 255, 0.5); }
    }
    @keyframes installGlowReady {
        0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.5), 0 8px 24px rgba(0, 212, 255, 0.25); }
        50%      { box-shadow: 0 0 0 12px rgba(0, 212, 255, 0), 0 8px 32px rgba(0, 212, 255, 0.55); }
    }
    .js-install-app { animation: installGlow 2.2s ease-in-out infinite; }
    .js-install-app.is-ready { animation: installGlowReady 2s ease-in-out infinite; }
    @media (prefers-reduced-motion: reduce) { .js-install-app { animation: none; } }

/* ---------- Support chat widget ---------- */
.chat-link {
    display: inline;
    padding: 0; border: none; background: none; cursor: pointer;
    font: inherit; color: var(--primary-2); font-weight: 600;
}
.chat-link:hover { text-decoration: underline; }

.chat-launcher {
    position: fixed; right: 22px; bottom: 22px; z-index: 1000;
    display: flex; align-items: center; gap: 10px;
    cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.chat-launcher__label {
    background: #fff; color: #14161F;
    padding: 10px 16px; border-radius: 40px;
    font-family: var(--font-head); font-size: 13px; font-weight: 600;
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.4);
    transition: opacity 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}
.chat-launcher__btn {
    width: 58px; height: 58px; border-radius: 18px;
    background: var(--grad); color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 34px rgba(124, 92, 255, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.chat-launcher:hover .chat-launcher__btn,
.chat-launcher:focus .chat-launcher__btn { transform: scale(1.06); box-shadow: 0 14px 44px rgba(124, 92, 255, 0.6); }
.chat-launcher:focus { outline: none; }
.chat-launcher:focus-visible .chat-launcher__btn { outline: 3px solid rgba(0, 212, 255, 0.7); outline-offset: 3px; }
.chat-launcher__icon, .chat-launcher__close { width: 20px; height: 20px; }
.chat-launcher__close { display: none; }
.chat-launcher.is-open .chat-launcher__icon { display: none; }
.chat-launcher.is-open .chat-launcher__close { display: block; }
.chat-launcher.is-open .chat-launcher__label { opacity: 0; transform: translateX(8px); pointer-events: none; }

.chat-widget {
    position: fixed; right: 22px; bottom: 94px; z-index: 999;
    width: 352px; max-width: calc(100vw - 44px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex; flex-direction: column;
    animation: chat-in 0.26s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.chat-widget[hidden] { display: none; }
@keyframes chat-in { from { opacity: 0; transform: translateY(16px) scale(0.96); } to { opacity: 1; transform: none; } }

.chat-widget__head {
    display: flex; align-items: center; gap: 12px;
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.22), rgba(0, 212, 255, 0.08));
    border-bottom: 1px solid var(--border);
}
.chat-widget__avatar {
    width: 42px; height: 42px; border-radius: 14px; flex-shrink: 0;
    object-fit: cover; display: block;
    border: 2px solid rgba(255, 255, 255, 0.16);
}
.chat-widget__heading { display: flex; flex-direction: column; gap: 2px; }
.chat-widget__heading strong { font-family: var(--font-head); font-size: 14px; }
.chat-widget__status { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); }
.chat-widget__dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #2EE6A8; box-shadow: 0 0 10px rgba(46, 230, 168, 0.7);
}
.chat-widget__body { padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; }
.chat-widget__msg {
    align-self: flex-start; max-width: 100%;
    background: rgba(124, 92, 255, 0.16);
    border: 1px solid rgba(124, 92, 255, 0.32);
    border-bottom-left-radius: 4px;
    border-radius: 14px;
    padding: 12px 16px;
    font-size: 14px; line-height: 1.55;
}
.chat-widget__actions { display: flex; flex-direction: column; gap: 10px; }
.chat-widget__btn { width: 100%; justify-content: center; }
.chat-widget__link { text-align: center; font-size: 13px; color: var(--muted); padding: 8px 0; }
.chat-widget__link:hover { color: var(--primary-2); }

@media (max-width: 620px) {
    .chat-launcher { right: 16px; bottom: 16px; }
    .chat-launcher__label { display: none; }
    .chat-widget { right: 16px; bottom: 88px; left: 16px; width: auto; }
    .wa-float { left: 16px; bottom: 16px; }
    .wa-float__label { display: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .grid--work, .grid--services, .grid--quotes { grid-template-columns: 1fr 1fr; }
    .process { grid-template-columns: 1fr 1fr; }
    .about, .contact { grid-template-columns: 1fr; gap: 40px; }
    .section { padding: 74px 0; }
}
@media (max-width: 900px) {
    .nav__links {
        position: fixed;
        top: 0; right: -100%;
        width: 78%;
        max-width: 320px;
        height: 100vh;
        background: rgba(10, 14, 23, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 34px;
        transition: right 0.4s ease;
        z-index: 99;
        border-left: 1px solid var(--border);
    }
    .nav__links.open { right: 0; }
    .nav__toggle { display: flex; z-index: 101; }
    .nav__cta { flex: 1 1 auto; justify-content: center; padding: 12px 14px; font-size: 14px; }
}
@media (max-width: 620px) {
    .nav__inner { flex-wrap: wrap; gap: 10px 20px; }
    .nav__cta { padding: 12px 16px; }
    .grid--work, .grid--services, .grid--quotes, .process { grid-template-columns: 1fr; }
    .hero { padding: 130px 0 70px; }
    .hero__actions { gap: 12px; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .hero__stats { gap: 36px; }
    .about__media { min-height: 320px; }
    .about__planet { width: 230px; height: 230px; }
    .about__card--one { top: 36px; left: 4px; }
    .about__card--two { bottom: 30px; right: 4px; }
    .footer__inner { grid-template-columns: 1fr; }
    .wa-float { flex-direction: column; align-items: flex-start; gap: 6px; }
    .wa-float__label { order: 2; display: inline-block; padding: 6px 12px; font-size: 11px; }
    .wa-float__btn { order: 1; }
    .chat-launcher { flex-direction: column; align-items: flex-end; gap: 6px; }
    .chat-launcher__label { order: 2; display: inline-block; padding: 6px 14px; font-size: 12px; }
    .chat-launcher__btn { order: 1; }
}