/* =========================================================================
   Omnichannel Summary Bot — Landing page styles
   Brand palette derived from the bot logo (cyan-blue robot + document).
   Auto light/dark via prefers-color-scheme, overridable with [data-theme].
   ========================================================================= */

/* ----------------------------- Design tokens ---------------------------- */
:root {
  /* Brand */
  --brand: #159cd8;
  --brand-strong: #0e7fb4;
  --brand-soft: #7fd0ee;
  --brand-ink: #0b3a52;

  /* Neutral surfaces (light) */
  --bg: #ffffff;
  --bg-alt: #f3f8fc;
  --surface: #ffffff;
  --surface-2: #f7fbfe;
  --border: #e3edf4;
  --border-strong: #d2e1eb;

  /* Text (light) */
  --text: #0e2431;
  --text-muted: #5a7385;
  --text-faint: #869aa8;

  /* Accents */
  --star: #f4b731;
  --success: #1faf6b;

  /* Effects */
  --shadow-sm: 0 1px 2px rgba(14, 45, 61, .06), 0 1px 3px rgba(14, 45, 61, .08);
  --shadow-md: 0 6px 20px rgba(14, 45, 61, .08), 0 2px 6px rgba(14, 45, 61, .06);
  --shadow-lg: 0 24px 60px rgba(9, 58, 82, .16), 0 8px 24px rgba(9, 58, 82, .10);
  --shadow-brand: 0 14px 34px rgba(21, 156, 216, .34);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --grad-brand: linear-gradient(135deg, #2aabee 0%, #159cd8 45%, #1583c4 100%);
  --grad-glow: radial-gradient(60% 60% at 50% 0%, rgba(42, 171, 238, .18), transparent 70%);

  --maxw: 1160px;
  --nav-h: 68px;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  color-scheme: light;
}

/* System dark preference (used when no explicit [data-theme] is set) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --brand: #35b6ef;
    --brand-strong: #6fceff;
    --brand-soft: #2b6c8c;
    --brand-ink: #bfe6f7;

    --bg: #0a1620;
    --bg-alt: #0d1e2b;
    --surface: #10212e;
    --surface-2: #142a3a;
    --border: #1e394a;
    --border-strong: #274a5f;

    --text: #e9f2f8;
    --text-muted: #9fb6c4;
    --text-faint: #6f8b9c;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, .40);
    --shadow-lg: 0 28px 64px rgba(0, 0, 0, .55);
    --shadow-brand: 0 14px 34px rgba(21, 130, 196, .45);

    --grad-glow: radial-gradient(60% 60% at 50% 0%, rgba(53, 182, 239, .16), transparent 70%);
    color-scheme: dark;
  }
}

/* Explicit dark theme (toggle) */
:root[data-theme="dark"] {
  --brand: #35b6ef;
  --brand-strong: #6fceff;
  --brand-soft: #2b6c8c;
  --brand-ink: #bfe6f7;

  --bg: #0a1620;
  --bg-alt: #0d1e2b;
  --surface: #10212e;
  --surface-2: #142a3a;
  --border: #1e394a;
  --border-strong: #274a5f;

  --text: #e9f2f8;
  --text-muted: #9fb6c4;
  --text-faint: #6f8b9c;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, .40);
  --shadow-lg: 0 28px 64px rgba(0, 0, 0, .55);
  --shadow-brand: 0 14px 34px rgba(21, 130, 196, .45);

  --grad-glow: radial-gradient(60% 60% at 50% 0%, rgba(53, 182, 239, .16), transparent 70%);
  color-scheme: dark;
}

/* ------------------------------- Reset ---------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 6px; }

/* ------------------------------ Layout ---------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }
section { padding-block: clamp(56px, 8vw, 104px); position: relative; }
.section-alt { background: var(--bg-alt); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--brand-strong);
}
.section-head { max-width: 660px; margin-inline: auto; text-align: center; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.6rem); line-height: 1.15; letter-spacing: -.02em;
  margin-top: 12px; font-weight: 800;
}
.section-head p { color: var(--text-muted); font-size: clamp(1rem, 1.6vw, 1.14rem); margin-top: 14px; }

/* Fluid type */
h1, h2, h3 { letter-spacing: -.02em; }

/* ------------------------------ Buttons --------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px; font-weight: 700; font-size: 1rem;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
  white-space: nowrap; border: 1.5px solid transparent;
}
.btn svg { width: 20px; height: 20px; }
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 44px rgba(21, 156, 216, .44); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--brand); color: var(--brand-strong); }
.btn-lg { padding: 16px 30px; font-size: 1.08rem; }
.btn-block { width: 100%; }

/* ------------------------------ Header ---------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background-color .25s ease;
}
.site-header.scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 16px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.06rem; letter-spacing: -.01em; min-width: 0; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand span { white-space: nowrap; }
.brand .brand-sub { display: block; font-size: .7rem; font-weight: 600; color: var(--text-faint); letter-spacing: .02em; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 14px; border-radius: 10px; color: var(--text-muted); font-weight: 600; font-size: .95rem;
  transition: color .15s ease, background-color .15s ease;
}
.nav-links a:hover { color: var(--text); background: var(--surface-2); }

.nav-actions { display: flex; align-items: center; gap: 10px; }

/* Icon buttons (theme + lang) */
.icon-btn {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  border: 1.5px solid var(--border); background: var(--surface); color: var(--text-muted);
  transition: color .15s ease, border-color .15s ease, transform .15s ease;
}
.icon-btn:hover { color: var(--brand-strong); border-color: var(--brand); transform: translateY(-1px); }
.icon-btn svg { width: 20px; height: 20px; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: block; }
}

/* Language switcher */
.lang { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 7px; height: 40px; padding: 0 12px;
  border-radius: 11px; border: 1.5px solid var(--border); background: var(--surface);
  color: var(--text); font-weight: 700; font-size: .9rem;
  transition: border-color .15s ease, transform .15s ease;
}
.lang-btn:hover { border-color: var(--brand); transform: translateY(-1px); }
.lang-btn .chev { width: 16px; height: 16px; color: var(--text-faint); transition: transform .2s ease; }
.lang.open .lang-btn .chev { transform: rotate(180deg); }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 168px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow-lg); padding: 6px; z-index: 60;
  opacity: 0; visibility: hidden; transform: translateY(-6px) scale(.98); transform-origin: top right;
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.lang.open .lang-menu { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.lang-menu li { width: 100%; }
.lang-opt {
  display: flex; align-items: center; gap: 11px; width: 100%; text-align: left;
  padding: 10px 12px; border-radius: 9px; font-weight: 600; font-size: .95rem; color: var(--text);
  transition: background-color .13s ease;
}
.lang-opt:hover { background: var(--surface-2); }
.lang-opt .flag { font-size: 1.15rem; line-height: 1; }
.lang-opt .tick { margin-left: auto; width: 18px; height: 18px; color: var(--brand); opacity: 0; }
.lang-opt[aria-selected="true"] { color: var(--brand-strong); }
.lang-opt[aria-selected="true"] .tick { opacity: 1; }
.lang-opt .code { margin-left: auto; font-size: .72rem; color: var(--text-faint); font-weight: 700; letter-spacing: .06em; }
.lang-opt[aria-selected="true"] .code { display: none; }

/* Mobile nav toggle */
.nav-toggle { display: none; }
.menu-btn { display: none; }

/* ------------------------------- Hero ----------------------------------- */
.hero { padding-top: clamp(48px, 7vw, 88px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -20% auto -20%; height: 620px; z-index: 0;
  background: var(--grad-glow); pointer-events: none;
}
.hero-grid {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 64px); align-items: center;
}
.hero-copy { max-width: 620px; }
.badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--brand) 28%, transparent);
  color: var(--brand-strong); font-weight: 700; font-size: .84rem;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 22%, transparent); }
.hero h1 {
  font-size: clamp(2.3rem, 5.6vw, 4rem); line-height: 1.04; font-weight: 850; margin-top: 20px;
}
.hero h1 .grad {
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: clamp(1.05rem, 1.9vw, 1.28rem); color: var(--text-muted); margin-top: 20px; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 18px 26px; margin-top: 28px; }
.hero-trust li { display: flex; align-items: center; gap: 9px; color: var(--text-muted); font-size: .93rem; font-weight: 600; }
.hero-trust svg { width: 19px; height: 19px; color: var(--success); flex-shrink: 0; }

/* Phone mockup */
.hero-visual { position: relative; display: grid; place-items: center; }
.phone {
  position: relative; width: min(330px, 82vw); aspect-ratio: 320 / 660;
  background: var(--surface); border-radius: 42px; padding: 13px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg), inset 0 0 0 2px color-mix(in srgb, var(--brand) 8%, transparent);
  z-index: 1;
}
.phone::before {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  width: 120px; height: 26px; background: #0a1620; border-radius: 0 0 16px 16px; z-index: 3; opacity: .9;
}
:root[data-theme="dark"] .phone::before { background: #050d14; }
.phone-screen {
  width: 100%; height: 100%; border-radius: 30px; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-alt), var(--surface));
  display: flex; flex-direction: column;
}
.chat-top {
  display: flex; align-items: center; gap: 10px; padding: 30px 16px 12px; background: var(--grad-brand); color: #fff;
}
.chat-top img { width: 34px; height: 34px; border-radius: 9px; background: #fff; }
.chat-top .ct-name { font-weight: 700; font-size: .92rem; line-height: 1.2; }
.chat-top .ct-status { font-size: .72rem; opacity: .85; }
.chat-body { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; background:
  radial-gradient(120% 60% at 50% 0%, color-mix(in srgb, var(--brand) 8%, transparent), transparent 60%), var(--bg-alt); }
.bubble {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; border-top-left-radius: 5px;
  padding: 11px 13px; font-size: .8rem; box-shadow: var(--shadow-sm); max-width: 92%;
}
.bubble .b-head { display: flex; align-items: center; gap: 6px; font-weight: 800; color: var(--brand-strong); font-size: .8rem; margin-bottom: 6px; }
.bubble .topic { display: flex; gap: 7px; padding: 6px 0; border-top: 1px dashed var(--border); }
.bubble .topic:first-of-type { border-top: none; }
.bubble .topic .ti { flex-shrink: 0; }
.bubble .topic b { color: var(--text); font-weight: 700; }
.bubble .topic span { color: var(--text-muted); }
.bubble.sched { align-self: flex-end; border-top-left-radius: 16px; border-top-right-radius: 5px; background: color-mix(in srgb, var(--brand) 12%, var(--surface)); border-color: color-mix(in srgb, var(--brand) 26%, transparent); max-width: 82%; }
.bubble.sched .s-row { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 600; font-size: .78rem; }
.mini-chip { display: inline-flex; align-items: center; gap: 5px; font-size: .68rem; font-weight: 700; color: var(--brand-strong); background: color-mix(in srgb, var(--brand) 12%, transparent); padding: 3px 8px; border-radius: 999px; margin-top: 8px; }

/* Floating stat cards around phone */
.floaty {
  position: absolute; z-index: 2; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 12px 14px; box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 11px;
}
.floaty .fi { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand-strong); flex-shrink: 0; }
.floaty .fi svg { width: 20px; height: 20px; }
.floaty .fv { font-weight: 800; font-size: 1rem; line-height: 1.1; }
.floaty .fl { font-size: .72rem; color: var(--text-muted); }
.floaty.f1 { top: 12%; left: -6%; animation: float 6s ease-in-out infinite; }
.floaty.f2 { bottom: 14%; right: -7%; animation: float 6s ease-in-out infinite .8s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }

/* Logo strip / trust bar */
.trust-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); }
.trust-bar .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 40px; padding-block: 26px; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-weight: 700; font-size: .95rem; }
.trust-item svg { width: 22px; height: 22px; color: var(--brand); }

/* ---------------------------- Problem cards ----------------------------- */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.problem-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm); text-align: center;
}
.problem-card .emoji { font-size: 2rem; }
.problem-card h3 { font-size: 1.14rem; margin-top: 12px; font-weight: 700; }
.problem-card p { color: var(--text-muted); margin-top: 8px; font-size: .96rem; }

/* ---------------------------- Features grid ----------------------------- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 26px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--brand) 40%, var(--border)); }
.feature-ico {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-brand); margin-bottom: 18px;
}
.feature-ico svg { width: 26px; height: 26px; }
.feature-card h3 { font-size: 1.2rem; font-weight: 750; }
.feature-card p { color: var(--text-muted); margin-top: 9px; font-size: .98rem; }

/* --------------------------- How it works ------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; }
.step {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 26px; box-shadow: var(--shadow-sm); position: relative;
}
.step-num {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  font-weight: 850; font-size: 1.2rem; color: #fff; background: var(--grad-brand); box-shadow: var(--shadow-brand);
  margin-bottom: 18px;
}
.step h3 { font-size: 1.22rem; font-weight: 750; }
.step p { color: var(--text-muted); margin-top: 10px; }
.step .step-arrow { position: absolute; top: 52px; right: -18px; color: var(--brand-soft); z-index: 2; }
.step:last-child .step-arrow { display: none; }

/* ------------------------------ Pricing --------------------------------- */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan {
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 24px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan.featured {
  border: 1.5px solid var(--brand); box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, color-mix(in srgb, var(--brand) 8%, var(--surface)), var(--surface));
  position: relative;
}
.plan-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--grad-brand); color: #fff; font-size: .72rem; font-weight: 800; letter-spacing: .05em;
  text-transform: uppercase; padding: 5px 13px; border-radius: 999px; box-shadow: var(--shadow-brand); white-space: nowrap;
}
.plan h3 { font-size: 1.1rem; font-weight: 750; }
.plan .price { display: flex; align-items: baseline; gap: 4px; margin-top: 14px; }
.plan .price .amt { font-size: 2.2rem; font-weight: 850; letter-spacing: -.03em; }
.plan .price .star { font-size: 1.4rem; }
.plan .price .per { color: var(--text-muted); font-size: .9rem; font-weight: 600; }
.plan .price .free { font-size: 2.2rem; font-weight: 850; color: var(--success); letter-spacing: -.02em; }
.plan .plan-desc { color: var(--text-muted); font-size: .9rem; margin-top: 6px; min-height: 40px; }
.plan ul { display: flex; flex-direction: column; gap: 11px; margin: 20px 0 24px; }
.plan ul li { display: flex; align-items: flex-start; gap: 10px; font-size: .93rem; color: var(--text); }
.plan ul li svg { width: 18px; height: 18px; color: var(--brand); flex-shrink: 0; margin-top: 3px; }
.plan .btn { margin-top: auto; }
.pricing-note { text-align: center; margin-top: 26px; color: var(--text-muted); font-size: .92rem; display: inline-flex; gap: 8px; align-items: center; justify-content: center; width: 100%; }
.pricing-note svg { width: 18px; height: 18px; color: var(--star); }
/* Make the inline "talk to us" clearly a link: brand color + underline + weight. */
.pricing-note a {
  color: var(--brand-strong); font-weight: 700;
  text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--brand) 55%, transparent);
  transition: color .15s ease, text-decoration-color .15s ease;
}
.pricing-note a:hover { color: var(--brand); text-decoration-color: var(--brand); }

/* -------------------------------- FAQ ----------------------------------- */
.faq { max-width: 780px; margin-inline: auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease; }
.faq-item[open] { border-color: color-mix(in srgb, var(--brand) 40%, var(--border)); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-weight: 700; font-size: 1.04rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .q-ico { flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand-strong); transition: transform .25s ease; }
.faq-item[open] summary .q-ico { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 22px 20px; color: var(--text-muted); }

/* ------------------------------ Final CTA ------------------------------- */
.cta-band { position: relative; overflow: hidden; }
.cta-inner {
  position: relative; z-index: 1; background: var(--grad-brand); border-radius: var(--radius-xl);
  padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px); text-align: center; color: #fff;
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.cta-inner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(80% 120% at 50% -10%, rgba(255,255,255,.28), transparent 60%); pointer-events: none; }
.cta-inner h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); font-weight: 850; line-height: 1.08; position: relative; }
.cta-inner p { font-size: clamp(1.02rem, 1.8vw, 1.24rem); opacity: .95; margin-top: 16px; max-width: 560px; margin-inline: auto; position: relative; }
.cta-inner .btn { margin-top: 30px; position: relative; }
.cta-inner .btn-primary { background: #fff; color: var(--brand-strong); box-shadow: 0 16px 40px rgba(0,0,0,.22); }
.cta-inner .btn-primary:hover { box-shadow: 0 22px 48px rgba(0,0,0,.28); }
.cta-inner .cta-sub { margin-top: 16px; font-size: .9rem; opacity: .9; }

/* ------------------------------- Footer --------------------------------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-block: 48px 32px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; align-items: flex-start; }
.footer-brand { max-width: 320px; }
.footer-brand .brand { margin-bottom: 12px; }
.footer-brand p { color: var(--text-muted); font-size: .93rem; }
.footer-cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-col h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); margin-bottom: 14px; font-weight: 800; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-muted); font-size: .95rem; font-weight: 600; transition: color .15s ease; }
.footer-col a:hover { color: var(--brand-strong); }
.footer-bottom {
  margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center;
  color: var(--text-faint); font-size: .88rem;
}
.footer-bottom .fb-links { display: flex; gap: 18px; }
.footer-bottom a:hover { color: var(--brand-strong); }

/* --------------------------- Scroll reveal ------------------------------ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .06s; }
.reveal.d2 { transition-delay: .12s; }
.reveal.d3 { transition-delay: .18s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ----------------------------- Responsive ------------------------------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { max-width: 640px; margin-inline: auto; }
  .hero-sub { margin-inline: auto; }
  .hero-cta, .hero-trust { justify-content: center; }
  .hero-visual { margin-top: 20px; }
  .features-grid, .problem-grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .step .step-arrow { display: none; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .menu-btn { display: grid; }
  .nav-desktop-cta { display: none; }
  /* Mobile menu drawer */
  .nav-links.mobile-open {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: fixed; top: var(--nav-h); left: 0; right: 0; padding: 16px 20px 24px;
    background: var(--bg); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); z-index: 49;
  }
  .nav-links.mobile-open a { padding: 13px 14px; font-size: 1.02rem; border-radius: 12px; }
  .nav-links.mobile-open .mobile-cta { margin-top: 8px; }
}

@media (max-width: 620px) {
  .container { padding-inline: 16px; }
  .features-grid, .problem-grid, .steps, .pricing-grid { grid-template-columns: 1fr; }
  .footer-cols { gap: 32px; }
  .btn { width: 100%; }
  .hero-cta .btn { width: 100%; }
  .floaty.f1 { left: 0; top: 6%; }
  .floaty.f2 { right: 0; bottom: 8%; }
  .brand .brand-sub { display: none; }
  .brand > span { font-size: .9rem; line-height: 1.14; }
  .brand img { width: 30px; height: 30px; }
  /* Compact the header action cluster so it never collides with the name */
  .nav { gap: 10px; }
  .nav-actions { gap: 7px; }
  .lang-btn { padding: 0 9px; gap: 5px; height: 38px; }
  .lang-btn > svg:first-of-type { display: none; } /* hide globe glyph, keep code + chevron */
  .icon-btn { width: 38px; height: 38px; }
  section { padding-block: clamp(48px, 12vw, 72px); }
}

@media (max-width: 380px) {
  .floaty { display: none; }
}

/* Utility */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.no-scroll { overflow: hidden; }