/* ==========================================================================
   Responza — marketing site
   Brand tokens are taken from the Responza logo.
   ========================================================================== */

@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/poppins-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/poppins-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-latin-600-normal.woff2") format("woff2"); }

:root {
    /* Brand (from logo) */
    --navy: #021941;         /* wordmark */
    --navy-800: #0a2452;
    --navy-700: #13306a;
    --cyan: #03e5e1;         /* icon gradient start */
    --blue: #018dfa;         /* icon gradient mid */
    --indigo: #2d3ae5;       /* icon gradient end */
    --slate: #5b6577;        /* tagline grey */
    --grad: linear-gradient(135deg, #03e5e1 0%, #018dfa 50%, #2d3ae5 100%);
    --grad-text: linear-gradient(100deg, #00c4d6 0%, #018dfa 45%, #2d3ae5 100%);

    /* Neutrals */
    --ink: #021941;
    --body: #3d4a63;
    --muted: #6b7690;
    --line: #e4e9f2;
    --bg: #ffffff;
    --bg-soft: #f4f8fd;
    --bg-tint: #eaf5ff;

    /* Status */
    --ok: #12b886;
    --warn: #f59f00;
    --bad: #f03e3e;

    /* Type */
    --font-head: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

    /* Layout */
    --container: 1200px;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 1px 2px rgba(2, 25, 65, .06), 0 2px 8px rgba(2, 25, 65, .04);
    --shadow: 0 10px 30px -12px rgba(2, 25, 65, .18);
    --shadow-lg: 0 30px 60px -20px rgba(2, 25, 65, .28);
    --header-h: 72px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 1rem; line-height: 1.65; color: var(--body); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--indigo); }
h1, h2, h3 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.2vw, 3.25rem); font-weight: 700; letter-spacing: -.025em; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.6rem); font-weight: 700; letter-spacing: -.02em; }
h3 { font-size: 1.125rem; font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 6px; }
.ico { width: 1.25em; height: 1.25em; flex: none; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; color: #fff; }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; font: 600 1rem/1 var(--font-body); padding: .9em 1.4em; border-radius: 12px; border: 1px solid transparent; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease; white-space: nowrap; }
.btn .ico { width: 1.1em; height: 1.1em; transition: transform .2s ease; }
.btn:hover .ico { transform: translateX(3px); }
.btn-primary { background: var(--grad); background-size: 140% 140%; color: #fff; box-shadow: 0 8px 20px -8px rgba(1, 141, 250, .65); }
.btn-primary:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 14px 28px -10px rgba(45, 58, 229, .6); background-position: 100% 0; }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { color: var(--navy); border-color: #c9d6ea; transform: translateY(-1px); }
.btn-sm { font-size: .9rem; padding: .7em 1.1em; border-radius: 10px; }
.btn-lg { font-size: 1.05rem; padding: 1em 1.6em; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: rgba(255, 255, 255, .85); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 20px -12px rgba(2, 25, 65, .2); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { height: 48px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav ul { display: flex; gap: 28px; }
.main-nav ul a { color: var(--navy); font-weight: 500; font-size: .95rem; position: relative; padding: 6px 0; }
.main-nav ul a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; border-radius: 2px; }
.main-nav ul a:hover::after, .main-nav ul a.active::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px; color: var(--navy); cursor: pointer; }
.nav-toggle .ico { width: 24px; height: 24px; }

/* ---------- Eyebrow / section heads ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: .55em; font: 600 .8rem/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 1rem; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(3, 229, 225, .2); }
.eyebrow-light { color: var(--cyan); }
.section { padding: clamp(64px, 9vw, 112px) 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.section-head p:last-child { font-size: 1.1rem; color: var(--muted); margin: 0; }
.section-head-left { text-align: left; margin-left: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 7vw, 96px); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; background:
    radial-gradient(600px 400px at 85% 10%, rgba(45, 58, 229, .14), transparent 70%),
    radial-gradient(500px 380px at 70% 70%, rgba(3, 229, 225, .16), transparent 70%),
    radial-gradient(500px 300px at 0% 0%, rgba(1, 141, 250, .08), transparent 70%),
    linear-gradient(180deg, #f7fbff 0%, #fff 100%); }
.hero-bg::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(2, 25, 65, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(2, 25, 65, .045) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(ellipse 70% 60% at 60% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 30%, #000 30%, transparent 75%); }
.hero-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-copy .eyebrow { background: #fff; border: 1px solid var(--line); padding: .6em 1em; border-radius: 999px; box-shadow: var(--shadow-sm); letter-spacing: .06em; text-transform: none; font-size: .85rem; color: var(--navy); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--body); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 32px; }
.hero-keys { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; max-width: 560px; }
.hero-keys li { display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--navy); font-size: .95rem; }
.k-ico { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: #fff; border: 1px solid var(--line); color: var(--blue); box-shadow: var(--shadow-sm); flex: none; }
.k-ico .ico { width: 18px; height: 18px; }

/* Hero product mock */
.hero-visual { position: relative; padding: 36px 20px 48px 36px; }
.mock { position: relative; background: #fff; border-radius: 18px; border: 1px solid #dfe7f3; box-shadow: var(--shadow-lg); overflow: hidden; transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); transform-origin: left center; }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #f3f6fb; border-bottom: 1px solid var(--line); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: #d7deea; }
.mock-bar i:first-child { background: #ff6b6b; } .mock-bar i:nth-child(2) { background: #ffc94d; } .mock-bar i:nth-child(3) { background: #3ddc97; }
.mock-bar span { margin-left: 12px; font-size: .72rem; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 2px 10px; }
.mock-body { display: flex; min-height: 340px; }
.mock-side { width: 52px; background: var(--navy); display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 14px 0; }
.mock-side img { border-radius: 8px; }
.mock-side b { width: 22px; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .2); }
.mock-side b.on { background: var(--cyan); }
.mock-main { flex: 1; padding: 14px; background: #f7f9fd; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.mock-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; display: flex; flex-direction: column; min-width: 0; }
.kpi small { font-size: .62rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi strong { font: 700 1.15rem/1.3 var(--font-head); color: var(--navy); }
.kpi em { font-style: normal; font-size: .6rem; font-weight: 600; color: #087f5b; white-space: nowrap; }
.kpi em.warn { color: #b35c00; }
.kpi.k4 { background: var(--grad); border: 0; }
.kpi.k4 small, .kpi.k4 strong, .kpi.k4 em { color: #fff; }
.mock-panels { display: grid; grid-template-columns: 1fr 1.15fr; gap: 8px; flex: 1; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px; min-width: 0; }
.panel-t { font: 600 .7rem/1.2 var(--font-body); color: var(--navy); margin: 0 0 8px; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 150px; padding-top: 6px; border-bottom: 1px solid var(--line); }
.bars span { flex: 1; height: var(--h); border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--blue), var(--indigo)); opacity: .9; transform-origin: bottom; animation: grow 1s cubic-bezier(.2, .8, .2, 1) both; }
.bars span:nth-child(2n) { background: linear-gradient(180deg, var(--cyan), var(--blue)); }
.bars span:nth-child(2) { animation-delay: .05s; } .bars span:nth-child(3) { animation-delay: .1s; } .bars span:nth-child(4) { animation-delay: .15s; } .bars span:nth-child(5) { animation-delay: .2s; } .bars span:nth-child(6) { animation-delay: .25s; } .bars span:nth-child(7) { animation-delay: .3s; }
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.tq li { display: flex; align-items: center; gap: 8px; font-size: .66rem; color: var(--navy); padding: 7px 0; border-bottom: 1px dashed var(--line); white-space: nowrap; }
.tq li:last-child { border-bottom: 0; }
.tq b { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.tq i { margin-left: auto; font-style: normal; font-weight: 600; color: #b35c00; }
.tq i.ok { color: #087f5b; }
.p-high { background: var(--bad); } .p-med { background: var(--warn); } .p-low { background: var(--blue); }

.float { position: absolute; background: #fff; border: 1px solid #e1e8f4; border-radius: 14px; box-shadow: var(--shadow-lg); animation: bob 6s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.f-phone { left: -6px; bottom: 6px; width: 190px; padding: 14px; text-align: center; animation-delay: -2s; }
.f-phone .qr { width: 40px; height: 40px; margin: 0 auto 8px; display: grid; place-items: center; border-radius: 10px; background: var(--grad); color: #fff; }
.f-phone p { font: 600 .78rem/1.3 var(--font-body); color: var(--navy); margin: 0 0 10px; }
.faces { display: flex; justify-content: center; gap: 6px; }
.faces span { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; font: 700 .7rem/1 var(--font-body); color: #fff; opacity: .55; }
.faces .r1 { background: #f03e3e; } .faces .r2 { background: #fd7e14; } .faces .r3 { background: #fab005; } .faces .r4 { background: #82c91e; } .faces .r5 { background: #12b886; }
.faces .sel { opacity: 1; transform: scale(1.18); box-shadow: 0 0 0 3px rgba(18, 184, 134, .25); }
.f-alert { right: -4px; top: 0; display: flex; gap: 10px; align-items: center; padding: 10px 14px; max-width: 260px; }
.a-ico { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 10px; background: #fff4e6; color: var(--warn); }
.f-alert strong { display: block; font-size: .8rem; color: var(--navy); }
.f-alert small { font-size: .7rem; color: var(--muted); line-height: 1.3; display: block; }
.f-capa { right: 8px; bottom: -6px; padding: 12px 14px; animation-delay: -4s; }
.f-capa small { font: 600 .66rem/1 var(--font-body); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.f-capa ul { margin-top: 8px; display: grid; gap: 4px; }
.f-capa li { display: flex; align-items: center; gap: 6px; font-size: .76rem; font-weight: 500; color: var(--navy); }
.f-capa .ico { width: 14px; height: 14px; color: #fff; background: var(--ok); border-radius: 50%; padding: 2px; }

/* ---------- Strip ---------- */
.strip { border-block: 1px solid var(--line); background: #fff; }
.strip-inner { display: flex; align-items: center; gap: 32px; padding-block: 22px; }
.strip p { margin: 0; font-size: .85rem; font-weight: 600; color: var(--muted); max-width: 170px; line-height: 1.4; flex: none; }
.strip ul { flex: 1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; align-items: center; }
.strip li { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--navy); font-size: .9rem; opacity: .8; white-space: nowrap; }
.strip .ico { color: var(--blue); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 58px; left: 16%; right: 16%; height: 2px; background: repeating-linear-gradient(90deg, #b9d8ff 0 8px, transparent 8px 16px); z-index: 0; }
.step { position: relative; z-index: 1; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.step-no { position: absolute; top: 22px; right: 24px; font: 700 2.4rem/1 var(--font-head); color: #eef3fa; }
.step-ico { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); color: #fff; margin-bottom: 20px; box-shadow: 0 10px 24px -10px rgba(1, 141, 250, .7); }
.step-ico .ico { width: 26px; height: 26px; }
.step h3 { font-size: 1.4rem; }
.ticks { margin-top: 16px; display: grid; gap: 8px; }
.ticks li { position: relative; padding-left: 26px; font-size: .95rem; color: var(--navy); font-weight: 500; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .3em; width: 16px; height: 16px; border-radius: 50%; background: var(--bg-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23018dfa' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / 10px no-repeat; }

/* ---------- Features ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; transition: transform .25s, box-shadow .25s, border-color .25s; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cfe0f6; }
.feature h3 { margin-top: 18px; }
.feature p { font-size: .94rem; color: var(--muted); margin: 0; }
.f-ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: var(--blue); background: linear-gradient(135deg, rgba(3, 229, 225, .16), rgba(45, 58, 229, .12)); }
.f-ico .ico { width: 24px; height: 24px; }
.feature:hover .f-ico { background: var(--grad); color: #fff; }
.tag { position: absolute; top: 20px; right: 20px; font: 600 .68rem/1 var(--font-body); letter-spacing: .06em; text-transform: uppercase; padding: 5px 8px; border-radius: 999px; color: var(--indigo); background: #eef0ff; }

/* ---------- Split layout ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split-copy > p { font-size: 1.08rem; }
.checklist { display: grid; gap: 16px; margin-top: 28px; }
.checklist li { display: flex; gap: 14px; align-items: flex-start; }
.checklist .ico { width: 24px; height: 24px; padding: 4px; border-radius: 8px; color: #fff; background: var(--grad); margin-top: 2px; }
.checklist strong { color: var(--navy); }

/* Ticket timeline card */
.timeline-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); padding: 28px; position: relative; }
.timeline-card::before { content: ""; position: absolute; inset: -1px; border-radius: 20px; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .5; pointer-events: none; }
.tc-head { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.tc-head h3 { margin: 10px 0 2px; font-size: 1.15rem; }
.tc-head p { margin: 0; font-size: .85rem; color: var(--muted); }
.badge { display: inline-block; font: 600 .72rem/1 var(--font-body); padding: 6px 10px; border-radius: 999px; }
.badge-high { background: #fff0f0; color: var(--bad); }
.sla { display: inline-flex; align-items: center; gap: 6px; height: fit-content; font: 600 .8rem/1 var(--font-body); color: var(--blue); background: var(--bg-tint); padding: 8px 12px; border-radius: 999px; white-space: nowrap; }
.sla .ico { width: 16px; height: 16px; }
.timeline { position: relative; display: grid; gap: 18px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.timeline li { position: relative; display: grid; grid-template-columns: 20px 1fr auto; gap: 14px; align-items: start; }
.timeline b { width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 2px solid var(--blue); position: relative; z-index: 1; }
.timeline li.done b { background: var(--blue); box-shadow: inset 0 0 0 3px #fff; }
.timeline li.warn b { border-color: var(--warn); background: var(--warn); box-shadow: inset 0 0 0 3px #fff; }
.timeline li.final b { border: 0; background: var(--grad); box-shadow: 0 0 0 4px rgba(3, 229, 225, .2); }
.timeline strong { display: block; color: var(--navy); font-size: .95rem; }
.timeline small { color: var(--muted); font-size: .82rem; line-height: 1.45; display: block; }
.timeline time { font-size: .75rem; color: var(--muted); white-space: nowrap; padding-top: 2px; }

/* ---------- Analytics (dark) ---------- */
.section-dark { background: radial-gradient(800px 500px at 0% 0%, rgba(1, 141, 250, .25), transparent 60%), radial-gradient(700px 500px at 100% 100%, rgba(45, 58, 229, .3), transparent 60%), var(--navy); color: #c4d0e6; }
.section-dark h2 { color: #fff; }
.section-dark .split-copy > p { color: #c4d0e6; }
.an-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; margin-top: 28px; }
.an-list li { display: flex; gap: 12px; align-items: flex-start; }
.an-list .ico { width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: rgba(255, 255, 255, .08); color: var(--cyan); border: 1px solid rgba(255, 255, 255, .1); }
.an-list strong { display: block; color: #fff; font-size: .98rem; margin-bottom: 2px; }
.an-list span { font-size: .88rem; line-height: 1.5; color: #a9b6cf; }
.an-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.an-card { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: 18px; padding: 20px; backdrop-filter: blur(6px); }
.an-card .panel-t { color: #fff; font-size: .82rem; margin-bottom: 14px; }
.an-card.nps { grid-row: span 2; display: flex; flex-direction: column; }
.an-card.ex { grid-column: 2; }
.an-card.bucket { grid-column: 2; }
.gauge { position: relative; width: 100%; max-width: 220px; aspect-ratio: 2 / 1; margin: 12px auto 18px; overflow: hidden; }
.gauge::before, .gauge-fill { content: ""; position: absolute; inset: 0 0 -100% 0; border-radius: 50%; }
.gauge::before { background: conic-gradient(from 270deg, rgba(255, 255, 255, .12) 0 180deg, transparent 180deg); }
.gauge-fill { background: conic-gradient(from 270deg, #f03e3e 0 18deg, #fab005 18deg 54deg, var(--cyan) 54deg 100deg, var(--blue) 100deg 146deg, transparent 146deg); -webkit-mask: radial-gradient(circle at 50% 50%, transparent 58%, #000 59%); mask: radial-gradient(circle at 50% 50%, transparent 58%, #000 59%); }
.gauge::before { -webkit-mask: radial-gradient(circle at 50% 50%, transparent 58%, #000 59%); mask: radial-gradient(circle at 50% 50%, transparent 58%, #000 59%); }
.gauge strong { position: absolute; left: 0; right: 0; bottom: 0; text-align: center; font: 700 2.4rem/1 var(--font-head); color: #fff; }
.nps-legend { display: grid; gap: 8px; margin-top: auto; }
.nps-legend span { display: flex; align-items: center; gap: 8px; font-size: .8rem; color: #c4d0e6; }
.nps-legend i { width: 10px; height: 10px; border-radius: 3px; }
.nps-legend .d { background: #f03e3e; } .nps-legend .p { background: #fab005; } .nps-legend .pr { background: var(--cyan); }
.hbars { display: grid; gap: 10px; }
.hbars li { display: grid; grid-template-columns: 84px 1fr 36px; align-items: center; gap: 8px; font-size: .74rem; color: #c4d0e6; }
.hbars b { height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .1); position: relative; overflow: hidden; }
.hbars b::after { content: ""; position: absolute; inset: 0; width: var(--w); background: linear-gradient(90deg, var(--cyan), var(--blue)); border-radius: 4px; }
.hbars em { font-style: normal; font-weight: 600; color: #fff; text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: .74rem; color: #fff; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12); padding: 6px 10px; border-radius: 999px; }
.chips b { color: var(--cyan); margin-left: 4px; }

/* ---------- Channels ---------- */
.channel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.channel-grid li { display: grid; grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: 14px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.channel-grid li:hover { border-color: #bcd6f7; box-shadow: var(--shadow-sm); }
.channel-grid .ico { grid-row: span 2; width: 44px; height: 44px; padding: 11px; border-radius: 12px; background: var(--bg-tint); color: var(--blue); }
.channel-grid strong { color: var(--navy); font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.3; }
.channel-grid span { font-size: .84rem; color: var(--muted); line-height: 1.4; }

/* ---------- Industries ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ind { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .25s, box-shadow .25s; }
.ind:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ind > .ico { width: 28px; height: 28px; color: var(--blue); margin-bottom: 16px; }
.ind p { font-size: .9rem; color: var(--muted); margin: 0; }
.ind-cta { background: var(--grad); border: 0; color: #fff; }
.ind-cta h3, .ind-cta p, .ind-cta > .ico { color: #fff; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-weight: 600; color: #fff; }
.link-arrow:hover { color: #fff; gap: 10px; }
.link-arrow .ico { width: 16px; height: 16px; }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why { padding: 28px 24px; border-radius: var(--radius); background: linear-gradient(180deg, #f6faff, #fff); border: 1px solid var(--line); }
.why-no { display: inline-block; font: 700 .85rem/1 var(--font-head); color: var(--blue); background: var(--bg-tint); padding: 8px 10px; border-radius: 8px; margin-bottom: 16px; }
.why p { margin: 0; font-size: .94rem; color: var(--muted); }
.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; padding: 22px 28px; border-radius: var(--radius); border: 1px dashed #c9d8ee; }
.trust-row div { display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--navy); font-size: .92rem; }
.trust-row .ico { color: var(--blue); }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-wrap .section-head { margin-bottom: 0; position: sticky; top: calc(var(--header-h) + 32px); }
.faq-list { display: grid; gap: 12px; }
.faq { background: #fff; border: 1px solid var(--line); border-radius: 14px; transition: border-color .2s, box-shadow .2s; }
.faq[open] { border-color: #c4dbf8; box-shadow: var(--shadow-sm); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { margin: 0; font-size: 1.02rem; }
.faq summary .ico { width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: var(--bg-tint); color: var(--blue); transition: transform .25s; }
.faq[open] summary .ico { transform: rotate(45deg); background: var(--grad); color: #fff; }
.faq p { margin: 0; padding: 0 22px 20px; color: var(--muted); font-size: .96rem; }

/* ---------- CTA / Contact ---------- */
.cta-section { background: radial-gradient(700px 400px at 100% 0%, rgba(3, 229, 225, .25), transparent 60%), radial-gradient(700px 500px at 0% 100%, rgba(45, 58, 229, .45), transparent 60%), var(--navy); color: #c4d0e6; }
.cta-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.cta-copy h2 { color: #fff; }
.cta-copy > p { font-size: 1.08rem; }
.cta-points { display: grid; gap: 12px; margin: 24px 0; }
.cta-points li { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 500; }
.cta-points .ico { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: rgba(3, 229, 225, .2); color: var(--cyan); }
.cta-mail a { color: var(--cyan); font-weight: 600; }
.demo-form { background: #fff; border-radius: 20px; padding: clamp(22px, 3vw, 36px); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .5); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label { font-size: .85rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field input, .field select, .field textarea { font: 400 1rem/1.4 var(--font-body); color: var(--navy); background: #f8fafd; border: 1px solid #d9e2ef; border-radius: 10px; padding: 12px 14px; width: 100%; transition: border-color .2s, box-shadow .2s, background-color .2s; appearance: none; -webkit-appearance: none; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6577' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.field textarea { resize: vertical; min-height: 92px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(1, 141, 250, .15); }
.field.has-error input, .field.has-error select { border-color: var(--bad); }
.err { color: var(--bad); font-size: .8rem; margin-top: 4px; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-alert { padding: 12px 14px; border-radius: 10px; font-size: .92rem; margin-bottom: 16px; background: #fff0f0; color: #c92a2a; }
.form-alert.success { background: #e6fcf5; color: #087f5b; }
.form-note { font-size: .8rem; color: var(--muted); text-align: center; margin: 12px 0 0; }
.btn[disabled] { opacity: .7; cursor: progress; }

/* ---------- Footer ---------- */
.site-footer { background: #01112e; color: #93a2bd; padding: 64px 0 0; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.footer-logo { display: inline-flex; align-items: center; gap: 12px; color: #fff; font: 700 1.6rem/1 var(--font-head); letter-spacing: -.01em; }
.footer-logo:hover { color: #fff; }
.footer-logo img { border-radius: 10px; }
.footer-tag { margin: 12px 0 14px; letter-spacing: .14em; color: #c4d0e6; font-size: .85rem; }
.footer-tag i { font-style: normal; color: var(--cyan); margin: 0 .35em; }
.footer-brand > p:last-child { max-width: 320px; }
.footer-title { color: #fff; font-size: .95rem; margin-bottom: 16px; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: #93a2bd; }
.footer-links a:hover { color: var(--cyan); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ico { width: 18px; height: 18px; color: var(--cyan); margin-top: 3px; }
.social { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: rgba(255, 255, 255, .06); color: #fff; margin-top: 16px; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-block: 22px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .84rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: #c4d0e6; }

/* ---------- Reveal on scroll (progressive enhancement) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
    .feature-grid, .ind-grid { grid-template-columns: repeat(3, 1fr); }
    .channel-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid, .trust-row { grid-template-columns: repeat(2, 1fr); }
    .main-nav ul { gap: 20px; }
}
@media (max-width: 960px) {
    :root { --header-h: 64px; }
    .brand img { height: 40px; }
    .nav-toggle { display: inline-flex; }
    .main-nav { position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 8px; padding: 16px 24px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; }
    .main-nav.open { transform: none; opacity: 1; visibility: visible; }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav ul a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
    .main-nav ul a::after { display: none; }
    .nav-cta { margin-top: 8px; }
    .hero-grid, .split, .cta-grid, .faq-wrap { grid-template-columns: 1fr; }
    .hero-copy { text-align: center; }
    .hero-copy .lead, .hero-keys { margin-inline: auto; }
    .hero-cta { justify-content: center; }
    .hero-keys li { text-align: left; }
    .hero-visual { max-width: 640px; margin: 0 auto; width: 100%; }
    .mock { transform: none; }
    .split-rev .an-visual { order: 2; }
    .steps { grid-template-columns: 1fr; }
    .steps::before { display: none; }
    .faq-wrap .section-head { position: static; }
    .strip-inner { flex-direction: column; gap: 14px; text-align: center; }
    .strip p { max-width: none; }
    .strip ul { justify-content: center; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .container { padding: 0 16px; }
    .feature-grid, .ind-grid, .channel-grid, .why-grid, .trust-row, .an-list, .field-row { grid-template-columns: 1fr; }
    .field-row { gap: 0; }
    .hero-keys { grid-template-columns: 1fr; max-width: 320px; }
    .hero-copy .eyebrow { font-size: .74rem; padding: .55em .9em; }
    .strip ul { justify-content: center; }
    .hero-cta .btn { width: 100%; }
    .hero-visual { padding: 28px 0 70px; }
    .mock-kpis { grid-template-columns: repeat(2, 1fr); }
    .mock-side { display: none; }
    .mock-panels { grid-template-columns: 1fr; }
    .bars { height: 80px; }
    .f-phone { left: 0; bottom: 0; width: 160px; padding: 10px; }
    .f-alert { right: 0; top: 0; max-width: 220px; }
    .f-capa { display: none; }
    .an-visual { grid-template-columns: 1fr; }
    .an-card.nps { grid-row: auto; }
    .an-card.ex, .an-card.bucket { grid-column: auto; }
    .tc-head { flex-direction: column; }
    .timeline li { grid-template-columns: 20px 1fr; }
    .timeline time { grid-column: 2; padding-top: 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .js .reveal { opacity: 1; transform: none; }
}