/* ==========================================================================
   WA-AI Assistant — marketing landing page
   Brand palette lifted from webdev.co.zw (orange #F0682A, charcoal #181B22,
   slate #4C555D) with WhatsApp green reserved for chat/demo accents.
   ========================================================================== */

:root {
    --orange: #F0682A;
    --orange-deep: #D4531A;
    --orange-soft: #FDEFE7;
    --orange-tint: #FFF7F2;
    --ink: #181B22;
    --ink-2: #101920;
    --slate: #4C555D;
    --muted: #6C767E;
    --line: #E7EAEE;
    --bg-soft: #F6F7F9;
    --wa: #25D366;
    --wa-teal: #075E54;
    --wa-bubble: #D9FDD3;
    --radius: 16px;
    --radius-lg: 28px;
    --shadow-sm: 0 2px 10px rgba(24, 27, 34, .06);
    --shadow-md: 0 14px 40px rgba(24, 27, 34, .10);
    --font-head: 'Poppins', -apple-system, 'Segoe UI', sans-serif;
    --font-body: 'Open Sans', -apple-system, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

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

img, svg { display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.18; }

/* --------------------------------------------------------------------------
   Shared bits
   -------------------------------------------------------------------------- */

.eyebrow {
    display: block;
    font-family: var(--font-head);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 12px;
}

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 700; }
.section-head p { margin-top: 14px; color: var(--muted); font-size: 1.02rem; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .95rem;
    padding: 14px 28px;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 8px 24px rgba(240, 104, 42, .35); }
.btn-primary:hover { background: var(--orange-deep); }

.btn-ghost-light { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn-ghost-light:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .6); }

.btn-ghost-dark { border-color: var(--ink); color: var(--ink); }
.btn-ghost-dark:hover { background: var(--ink); color: #fff; }

.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 24px rgba(37, 211, 102, .35); }
.btn-wa:hover { background: #1fb956; }

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--slate);
    font-size: .98rem;
}
.check-list .tick {
    flex: 0 0 22px;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--orange-soft);
    color: var(--orange);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.check-list .tick svg { width: 12px; height: 12px; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* --------------------------------------------------------------------------
   Nav
   -------------------------------------------------------------------------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(10px);
    transition: box-shadow .2s ease;
}
.nav.is-scrolled { box-shadow: var(--shadow-sm); }

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 24px;
    max-width: 1160px;
    margin: 0 auto;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 30px; width: auto; }
.brand-mark-img { width: 40px; height: auto; }
.nav .brand { flex-direction: column; align-items: flex-start; gap: 3px; }
.nav .brand .brand-tag { margin-top: 0; }
.brand-name {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--ink);
    letter-spacing: -.02em;
}
.brand-name span { color: var(--orange); }
.brand-tag {
    font-family: var(--font-head);
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
    display: block;
    margin-top: -3px;
}

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
    font-family: var(--font-head);
    font-size: .92rem;
    font-weight: 500;
    color: var(--slate);
    transition: color .15s ease;
}
.nav-links a:hover { color: var(--orange); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-cta .btn { padding: 11px 24px; font-size: .88rem; }

.nav-burger {
    display: none;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 6px;
    color: var(--ink);
}
.nav-burger svg { width: 26px; height: 26px; }

/* Hidden everywhere by default; the mobile media query opts it back in. */
.nav-mobile { display: none; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero-wrap { padding: 18px 24px 0; }

.hero {
    position: relative;
    max-width: 1240px;
    margin: 0 auto;
    background:
        radial-gradient(720px 420px at 85% -10%, rgba(240, 104, 42, .22), transparent 62%),
        radial-gradient(520px 380px at -8% 110%, rgba(37, 211, 102, .12), transparent 60%),
        var(--ink);
    border-radius: var(--radius-lg);
    padding: 72px 64px 96px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 48px;
    align-items: center;
}

.hero-copy .eyebrow { color: var(--orange); }

.hero-copy h1 {
    color: #fff;
    font-size: clamp(2.1rem, 4.6vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -.02em;
}
.hero-copy h1 .accent { color: var(--orange); }
.hero-copy h1 .wa-word { color: var(--wa); }

.hero-sub {
    margin-top: 20px;
    color: rgba(255, 255, 255, .75);
    font-size: 1.08rem;
    max-width: 480px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 34px; }

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 36px;
    color: rgba(255, 255, 255, .55);
    font-size: .84rem;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 15px; height: 15px; color: var(--wa); }

/* Phone mockup */
.hero-visual { position: relative; display: flex; justify-content: center; }

.phone {
    width: 300px;
    background: #0B141A;
    border-radius: 38px;
    padding: 12px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
    transform: rotate(2deg);
}
.phone-screen { border-radius: 28px; overflow: hidden; background: #ECE5DD; }

.wa-header {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--wa-teal);
    color: #fff;
    padding: 14px 14px 10px;
}
.wa-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--orange);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: .9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wa-title { line-height: 1.2; }
.wa-title strong { display: block; font-size: .84rem; font-weight: 600; }
.wa-title span { font-size: .68rem; color: rgba(255, 255, 255, .75); }

.wa-chat { padding: 14px 12px 10px; display: flex; flex-direction: column; gap: 8px; min-height: 300px; }
.wa-day {
    align-self: center;
    background: rgba(255, 255, 255, .85);
    color: var(--muted);
    font-size: .62rem;
    padding: 3px 10px;
    border-radius: 8px;
}

.msg {
    max-width: 84%;
    padding: 8px 10px;
    border-radius: 10px;
    font-size: .78rem;
    line-height: 1.45;
    color: #111B21;
    box-shadow: 0 1px 1px rgba(0, 0, 0, .08);
    position: relative;
}
.msg time { display: block; text-align: right; font-size: .58rem; color: rgba(17, 27, 33, .45); margin-top: 2px; }
.msg.in { align-self: flex-start; background: #fff; border-top-left-radius: 2px; }
.msg.out { align-self: flex-end; background: var(--wa-bubble); border-top-right-radius: 2px; }

.typing { display: inline-flex; gap: 4px; padding: 10px 12px; }
.typing i {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #9AA5AC;
    animation: blink 1.2s infinite;
}
.typing i:nth-child(2) { animation-delay: .2s; }
.typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .3; } 30% { opacity: 1; } }

.wa-input {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 8px 10px;
    background: #fff;
    border-radius: 999px;
    padding: 8px 8px 8px 16px;
    font-size: .74rem;
    color: #9AA5AC;
}
.wa-send {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--wa);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.wa-send svg { width: 14px; height: 14px; }

.float-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border-radius: 14px;
    padding: 10px 14px;
    font-family: var(--font-head);
    font-size: .78rem;
    font-weight: 600;
    color: var(--ink);
    box-shadow: var(--shadow-md);
    animation: floaty 5s ease-in-out infinite;
}
.float-chip .dot {
    width: 28px; height: 28px;
    border-radius: 9px;
    background: var(--orange-soft);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
}
.float-chip .dot.green { background: rgba(37, 211, 102, .14); color: #1fa855; }
.float-chip .dot svg { width: 15px; height: 15px; }
.float-chip.one { top: 6%; left: -6%; }
.float-chip.two { bottom: 10%; right: -8%; animation-delay: 2.5s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* Agent cards overlapping hero bottom */
.agents { max-width: 1000px; margin: -52px auto 0; position: relative; z-index: 2; padding: 0 24px; }
.agents-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.agent-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-md);
}
.agent-icon {
    flex: 0 0 46px;
    width: 46px; height: 46px;
    border-radius: 14px;
    background: var(--orange-soft);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
}
.agent-icon svg { width: 22px; height: 22px; }
.agent-card strong { font-family: var(--font-head); font-size: .95rem; color: var(--ink); display: block; }
.agent-card span { font-size: .8rem; color: var(--muted); }

/* --------------------------------------------------------------------------
   Who it's for
   -------------------------------------------------------------------------- */

.who { padding: 110px 0 90px; }

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

.who-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    text-align: center;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    background: #fff;
}
.who-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.who-icon {
    width: 54px; height: 54px;
    margin: 0 auto 18px;
    border-radius: 16px;
    background: var(--orange-soft);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
}
.who-icon svg { width: 26px; height: 26px; }
.who-card h3 { font-size: 1.02rem; font-weight: 600; margin-bottom: 8px; }
.who-card p { font-size: .88rem; color: var(--muted); }

.who-note {
    margin: 44px auto 0;
    text-align: center;
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ink);
}
.who-note em { font-style: normal; color: var(--orange); }

/* --------------------------------------------------------------------------
   Two modes
   -------------------------------------------------------------------------- */

.modes { background: var(--bg-soft); padding: 96px 0; }

.modes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.mode-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px 38px;
    border: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}
.mode-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: var(--orange);
}
.mode-card.team::before { background: var(--ink); }

.mode-tag {
    display: inline-block;
    font-family: var(--font-head);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--orange);
    background: var(--orange-soft);
    border-radius: 999px;
    padding: 6px 14px;
    margin-bottom: 18px;
}
.mode-card.team .mode-tag { color: var(--ink); background: var(--bg-soft); }

.mode-card h3 { font-size: 1.45rem; font-weight: 700; margin-bottom: 18px; }
.mode-card .check-list { margin-bottom: 24px; }

.mode-best { font-size: .8rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.mode-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.mode-chips span {
    font-size: .8rem;
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    color: var(--slate);
    background: var(--bg-soft);
}

.modes-note {
    margin-top: 36px;
    text-align: center;
    color: var(--muted);
    font-size: .95rem;
}
.modes-note strong { color: var(--ink); }

/* --------------------------------------------------------------------------
   Banner — no new app
   -------------------------------------------------------------------------- */

.banner-wrap { padding: 96px 24px; }

.banner {
    max-width: 1160px;
    margin: 0 auto;
    background: var(--orange-soft);
    border-radius: var(--radius-lg);
    padding: 64px;
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 40px;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.banner h2 {
    font-size: clamp(1.7rem, 3.6vw, 2.5rem);
    font-weight: 800;
    line-height: 1.22;
}
.banner h2 .accent { color: var(--orange); }
.banner p { margin: 16px 0 28px; color: var(--slate); max-width: 440px; }

.banner-art { position: relative; display: flex; justify-content: center; }
.banner-bubble {
    width: 170px; height: 170px;
    border-radius: 50%;
    background: var(--wa);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 24px 60px rgba(37, 211, 102, .4);
}
.banner-bubble svg { width: 84px; height: 84px; }
.banner-spark {
    position: absolute;
    border-radius: 50%;
    background: var(--orange);
    opacity: .18;
}
.banner-spark.s1 { width: 46px; height: 46px; top: -6px; right: 18%; }
.banner-spark.s2 { width: 26px; height: 26px; bottom: 4px; left: 16%; }

/* --------------------------------------------------------------------------
   Features
   -------------------------------------------------------------------------- */

.features { padding: 20px 0 40px; }

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding: 56px 0;
    position: relative;
}

.feature-num {
    font-family: var(--font-head);
    font-size: 7rem;
    font-weight: 800;
    line-height: 1;
    color: var(--orange-soft);
    position: absolute;
    top: 26px;
    right: 8px;
    z-index: 0;
    user-select: none;
}
.feature-row:nth-child(even) .feature-num { right: auto; left: 8px; }

.feature-copy { position: relative; z-index: 1; }
.feature-copy h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 700; margin-bottom: 14px; }
.feature-copy > p { color: var(--muted); margin-bottom: 22px; max-width: 430px; }
.feature-tagline { font-family: var(--font-head); font-weight: 600; font-size: .92rem; color: var(--orange); margin-top: 6px; }

.feature-visual { position: relative; z-index: 1; display: flex; justify-content: center; }

/* shared visual card */
.vis-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.vis-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-head);
    font-size: .82rem;
    font-weight: 600;
    color: var(--ink);
}
.vis-head .vis-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--wa); }
.vis-body { padding: 18px; }

/* feature 1: Q&A chat */
.qa .msg { max-width: 100%; margin-bottom: 8px; font-size: .82rem; }
.qa-wrap { background: #ECE5DD; border-radius: 12px; padding: 14px; display: flex; flex-direction: column; }
.qa-wrap .msg.in { align-self: flex-start; }
.qa-wrap .msg.out { align-self: flex-end; }

/* feature 2: lead card */
.lead-top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.lead-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lead-top strong { display: block; font-family: var(--font-head); font-size: .95rem; color: var(--ink); }
.lead-top small { color: var(--muted); font-size: .78rem; }
.lead-hot {
    margin-left: auto;
    background: var(--orange);
    color: #fff;
    font-family: var(--font-head);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .06em;
    padding: 5px 12px;
    border-radius: 999px;
}
.lead-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-top: 1px dashed var(--line);
    font-size: .85rem;
}
.lead-row span { color: var(--muted); }
.lead-row strong { color: var(--ink); font-weight: 600; }
.lead-score-bar { height: 8px; border-radius: 999px; background: var(--bg-soft); overflow: hidden; margin: 4px 0 2px; }
.lead-score-bar i { display: block; height: 100%; width: 86%; border-radius: 999px; background: linear-gradient(90deg, var(--orange), #F59E0B); }
.lead-alert {
    margin-top: 14px;
    background: var(--orange-tint);
    border: 1px solid #F8D9C6;
    color: var(--orange-deep);
    border-radius: 12px;
    padding: 10px 14px;
    font-size: .8rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.lead-alert svg { width: 15px; height: 15px; flex: 0 0 15px; }

/* feature 3: handoff */
.handoff-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 211, 102, .12);
    color: #178A43;
    font-family: var(--font-head);
    font-size: .74rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}
.handoff-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--wa); }
.brief {
    background: var(--bg-soft);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 12px;
}
.brief strong { display: block; font-family: var(--font-head); font-size: .8rem; color: var(--ink); margin-bottom: 4px; }
.brief p { font-size: .82rem; color: var(--muted); }
.draft {
    border: 1px dashed #F0B692;
    background: var(--orange-tint);
    border-radius: 12px;
    padding: 14px 16px;
    font-size: .84rem;
    color: var(--slate);
}
.draft em { display: block; margin-top: 8px; font-size: .72rem; color: var(--orange-deep); font-style: normal; font-weight: 700; }

/* feature 4: knowledge */
.kb-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-size: .88rem;
    color: var(--ink);
}
.kb-row:last-of-type { border-bottom: 0; }
.kb-ico {
    flex: 0 0 36px;
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--bg-soft);
    color: var(--slate);
    display: flex;
    align-items: center;
    justify-content: center;
}
.kb-ico svg { width: 18px; height: 18px; }
.kb-row small { display: block; color: var(--muted); font-size: .74rem; }
.kb-check { margin-left: auto; color: var(--wa); }
.kb-check svg { width: 18px; height: 18px; }
.kb-note {
    margin-top: 12px;
    background: var(--bg-soft);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: .8rem;
    color: var(--muted);
}
.kb-note strong { color: var(--ink); }

/* --------------------------------------------------------------------------
   How it works
   -------------------------------------------------------------------------- */

.how-wrap { padding: 60px 24px 96px; }

.how {
    max-width: 1160px;
    margin: 0 auto;
    background:
        radial-gradient(640px 380px at 100% 0%, rgba(240, 104, 42, .18), transparent 60%),
        var(--ink);
    border-radius: var(--radius-lg);
    padding: 72px 64px;
    color: rgba(255, 255, 255, .75);
}
.how .section-head { margin-bottom: 48px; }
.how .section-head h2 { color: #fff; }
.how .section-head p { color: rgba(255, 255, 255, .6); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: step; }

.step {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 18px;
    padding: 30px 26px;
    position: relative;
}
.step-num {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--orange);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.step h3 { color: #fff; font-size: 1.08rem; font-weight: 600; margin-bottom: 8px; }
.step p { font-size: .88rem; color: rgba(255, 255, 255, .6); }

.how-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 44px;
}
.how-ticks { display: flex; flex-wrap: wrap; gap: 24px; }
.how-ticks span { display: inline-flex; align-items: center; gap: 10px; font-size: .9rem; color: rgba(255, 255, 255, .8); }
.how-ticks svg { width: 17px; height: 17px; color: var(--wa); }

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */

.pricing { padding: 40px 0 100px; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }

.price-card {
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 38px 34px;
    display: flex;
    flex-direction: column;
    background: #fff;
    position: relative;
    transition: transform .2s ease, box-shadow .2s ease;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.price-card.popular {
    border: 2px solid var(--orange);
    box-shadow: var(--shadow-md);
}
.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--orange);
    color: #fff;
    font-family: var(--font-head);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 999px;
    white-space: nowrap;
}

.price-name { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--ink); }
.price-desc { font-size: .85rem; color: var(--muted); margin: 6px 0 20px; min-height: 42px; }
.price-amount { font-family: var(--font-head); color: var(--ink); margin-bottom: 4px; }
.price-amount strong { font-size: 2.6rem; font-weight: 800; letter-spacing: -.02em; }
.price-amount span { color: var(--muted); font-size: .9rem; font-weight: 500; }
.price-vat { font-size: .74rem; color: var(--muted); margin-bottom: 22px; }

.price-chats {
    background: var(--orange-tint);
    border: 1px solid #F8D9C6;
    color: var(--orange-deep);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .85rem;
    border-radius: 12px;
    padding: 10px 16px;
    text-align: center;
    margin-bottom: 22px;
}
.price-card .check-list { flex: 1; margin-bottom: 26px; }
.price-card .check-list li { font-size: .88rem; margin-bottom: 10px; }
.price-card .btn { justify-content: center; }

.pricing-foot { text-align: center; margin-top: 34px; color: var(--muted); font-size: .88rem; }
.pricing-foot strong { color: var(--ink); }

/* --------------------------------------------------------------------------
   Demo
   -------------------------------------------------------------------------- */

.demo { background: var(--bg-soft); padding: 96px 0; }

.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 880px; margin: 0 auto; }

.demo-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 40px 36px;
    text-align: center;
    transition: transform .2s ease, box-shadow .2s ease;
}
.demo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.demo-icon {
    width: 62px; height: 62px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.demo-icon.green { background: rgba(37, 211, 102, .13); color: #1fa855; }
.demo-icon.orange { background: var(--orange-soft); color: var(--orange); }
.demo-icon svg { width: 28px; height: 28px; }
.demo-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 10px; }
.demo-card p { font-size: .9rem; color: var(--muted); margin-bottom: 24px; }

.demo-note { text-align: center; margin-top: 36px; color: var(--muted); font-size: .9rem; }

/* --------------------------------------------------------------------------
   Final CTA
   -------------------------------------------------------------------------- */

.cta-wrap { padding: 96px 24px; }

.cta {
    max-width: 1160px;
    margin: 0 auto;
    background:
        radial-gradient(560px 360px at 0% 0%, rgba(240, 104, 42, .28), transparent 60%),
        radial-gradient(480px 320px at 100% 100%, rgba(37, 211, 102, .14), transparent 60%),
        var(--ink-2);
    border-radius: var(--radius-lg);
    padding: 76px 64px;
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 48px;
    align-items: center;
}
.cta h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; margin-bottom: 24px; }
.cta h2 .accent { color: var(--orange); }
.cta .check-list li { color: rgba(255, 255, 255, .8); }
.cta .check-list .tick { background: rgba(240, 104, 42, .18); }
.cta-actions { display: flex; flex-direction: column; gap: 14px; }
.cta-actions .btn { justify-content: center; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer { background: var(--ink-2); color: rgba(255, 255, 255, .6); padding: 72px 0 0; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 44px;
    padding-bottom: 52px;
}

.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: .88rem; margin-top: 16px; max-width: 300px; }
.footer-brand a { color: var(--orange); font-weight: 600; }
.footer-brand a:hover { text-decoration: underline; }

.footer h4 {
    color: #fff;
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.footer-col li { margin-bottom: 11px; }
.footer-col a { font-size: .9rem; color: rgba(255, 255, 255, .6); transition: color .15s ease; }
.footer-col a:hover { color: var(--orange); }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding: 24px 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: .82rem;
}
.footer-bottom .wa-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, .6);
}
.footer-bottom .wa-badge svg { width: 16px; height: 16px; color: var(--wa); }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1020px) {
    .hero { padding: 56px 40px 88px; }
    .hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .hero-visual { order: 2; }
    .float-chip.one { left: 2%; }
    .float-chip.two { right: 2%; }
    .who-grid { grid-template-columns: repeat(2, 1fr); }
    .agents-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
    .feature-row { grid-template-columns: 1fr; gap: 36px; padding: 44px 0; }
    .feature-row .feature-visual { order: 2; }
    .feature-num { font-size: 5rem; top: 0; }
    .steps { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
    .price-desc { min-height: 0; }
    .banner { grid-template-columns: 1fr; padding: 48px 36px; text-align: center; }
    .banner p { margin-left: auto; margin-right: auto; }
    .modes-grid { grid-template-columns: 1fr; }
    .demo-grid { grid-template-columns: 1fr; max-width: 460px; }
    .cta { grid-template-columns: 1fr; padding: 56px 36px; }
    .cta-actions { flex-direction: row; flex-wrap: wrap; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    .nav-links, .nav-cta .btn-ghost-dark { display: none; }
    .nav-burger { display: block; }

    .nav-mobile {
        display: none;
        flex-direction: column;
        gap: 4px;
        padding: 12px 24px 20px;
        background: #fff;
        border-top: 1px solid var(--line);
    }
    .nav-mobile.is-open { display: flex; }
    .nav-mobile a {
        font-family: var(--font-head);
        font-weight: 500;
        color: var(--slate);
        padding: 10px 0;
        border-bottom: 1px solid var(--bg-soft);
    }

    .hero-wrap { padding: 12px 12px 0; }
    .hero { padding: 44px 26px 80px; border-radius: 22px; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .phone { transform: none; width: 272px; }
    .float-chip { display: none; }
    .agents { margin-top: -44px; }
    .who { padding: 84px 0 70px; }
    .who-grid { grid-template-columns: 1fr; }
    .banner-wrap, .cta-wrap, .how-wrap { padding-left: 12px; padding-right: 12px; }
    .how { padding: 52px 28px; }
    .mode-card { padding: 32px 26px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}