/* ============================================================
   ALIS AI — Landing page UI kit styles
   Depende dos tokens de ../../colors_and_type.css
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }

.lp {
  font-family: var(--font-sans);
  color: var(--fg1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01";
  overflow-x: hidden;
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 840px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 16px;
}
.eyebrow--invert { color: var(--purple-400); }

.section { padding: 104px 0; scroll-margin-top: 84px; }
.section--tight { padding: 72px 0; }
.section__head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section__title { font-size: var(--text-h1); font-weight: 600; line-height: 1.1; letter-spacing: -0.025em; margin: 0; text-wrap: balance; }
.section__sub { font-size: var(--text-lg); line-height: 1.6; color: var(--fg2); margin: 18px 0 0; text-wrap: pretty; }

/* ---------------- BUTTONS ---------------- */
.btn {
  font-family: var(--font-sans);
  font-size: 15px; font-weight: 500; letter-spacing: -0.01em;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px; border-radius: var(--radius-md);
  border: 1px solid transparent; cursor: pointer; line-height: 1;
  text-decoration: none; white-space: nowrap;
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-fast) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-hover); box-shadow: var(--shadow-glow); transform: translateY(-1px); }
.btn--primary:active { background: var(--primary-press); transform: translateY(0); box-shadow: none; }
.btn--secondary { background: var(--bg); color: var(--fg1); border-color: var(--border-strong); }
.btn--secondary:hover { background: var(--bg-muted); }
.btn--ghost { background: transparent; color: var(--fg1); }
.btn--ghost:hover { background: var(--bg-muted); }
.btn--glass { background: rgba(255,255,255,0.10); color: #fff; border-color: rgba(255,255,255,0.22); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn--glass:hover { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.36); transform: translateY(-1px); }
.btn--glass:active { transform: translateY(0); }
.btn--onDark { background: #fff; color: var(--gray-950); }
.btn--onDark:hover { background: var(--gray-100); transform: translateY(-1px); }
.btn--lg { font-size: 16px; padding: 15px 26px; border-radius: 10px; }
.btn--block { width: 100%; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ring); }

/* ---------------- NAV ---------------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background var(--dur-base), border-color var(--dur-base), backdrop-filter var(--dur-base); border-bottom: 1px solid transparent; }
.nav--scrolled { background: rgba(255,255,255,0.72); backdrop-filter: blur(14px) saturate(180%); -webkit-backdrop-filter: blur(14px) saturate(180%); border-bottom-color: var(--border); }
/* sobre o hero de vídeo (topo, não rolado): texto claro */
.nav:not(.nav--scrolled) .brand__name { color: #fff; }
.nav:not(.nav--scrolled) .brand__name b { color: var(--purple-300); }
.nav:not(.nav--scrolled) .nav__link { color: rgba(255,255,255,0.74); }
.nav:not(.nav--scrolled) .nav__link:hover { color: #fff; background: rgba(255,255,255,0.10); }
.nav:not(.nav--scrolled) .btn--ghost { color: #fff; }
.nav:not(.nav--scrolled) .btn--ghost:hover { background: rgba(255,255,255,0.12); }
.nav:not(.nav--scrolled) .nav__burger { color: #fff; }
.nav__inner { height: 68px; display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.brand__mark { width: 30px; height: 30px; display: block; }
.brand__name { font-size: 19px; font-weight: 600; letter-spacing: -0.03em; color: var(--fg1); white-space: nowrap; }
.brand__name b { color: var(--primary); font-weight: 600; }
.nav__links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav__link { font-size: 14.5px; font-weight: 450; color: var(--fg2); text-decoration: none; padding: 8px 12px; border-radius: 7px; white-space: nowrap; transition: color var(--dur-fast), background var(--dur-fast); }
.nav__link:hover { color: var(--fg1); background: var(--bg-muted); }
.nav__spacer { flex: 1; }
.nav__actions { display: flex; align-items: center; gap: 8px; }
.nav__burger { display: none; background: none; border: none; padding: 8px; color: var(--fg1); cursor: pointer; }
.nav__mobile { display: none; }

/* ---------------- HERO (vídeo filtrado) ---------------- */
.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero--video {
  min-height: min(92vh, 880px);
  display: flex;
  align-items: center;
  padding: 132px 0 120px;
  background: var(--gray-950);
}
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -2;
  /* leve dessaturação pra deixar o vídeo "subir" pro tom da marca */
  filter: saturate(0.78) contrast(1.02) brightness(0.92);
}
/* filtro de cor segundo a paleta Alis: escuro + glow roxo + escurecida lateral pro texto */
.hero__filter {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(72% 96% at 82% 8%, rgba(124,92,255,0.42), transparent 58%),
    linear-gradient(102deg, rgba(10,8,20,0.92) 0%, rgba(12,9,26,0.62) 46%, rgba(12,9,26,0.20) 72%),
    linear-gradient(180deg, rgba(13,13,16,0.55) 0%, rgba(17,12,33,0.55) 55%, rgba(13,13,16,0.78) 100%);
}
/* fina transição pro fundo claro da seção seguinte */
.hero__fade {
  position: absolute; left: 0; right: 0; bottom: 0; height: 140px; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, transparent, var(--bg));
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; position: relative; z-index: 1; }

.badge-pill { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--purple-700); background: var(--purple-50); border: 1px solid var(--purple-200); padding: 6px 13px; border-radius: var(--radius-full); margin-bottom: 26px; }
.badge-pill--glass { color: #fff; background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.badge-pill--glass svg { color: var(--purple-300); }

/* texto claro sobre o vídeo */
.hero--video .hero__title { color: #fff; text-shadow: 0 1px 30px rgba(8,6,18,0.35); }
.hero--video .hero__sub { color: rgba(255,255,255,0.78); }
.hero--video .hero__micro { color: rgba(255,255,255,0.62); }
.hero--video .hero__micro svg { color: var(--green-500); }

.hero__title { font-size: var(--text-display); font-weight: 600; line-height: 1.04; letter-spacing: -0.035em; margin: 0; text-wrap: balance; }
.hero__sub { font-size: var(--text-lg); line-height: 1.6; color: var(--fg2); margin: 24px 0 0; max-width: 32ch; text-wrap: pretty; }
.hero__cta { display: flex; gap: 12px; margin: 34px 0 16px; flex-wrap: wrap; }
.hero__micro { font-size: 13.5px; color: var(--fg3); display: flex; align-items: center; gap: 7px; }
.hero__micro svg { width: 15px; height: 15px; color: var(--green-500); }

/* chat + agenda mock */
.mock { position: relative; }
.mock__card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; }
.mock__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.mock__dot { width: 11px; height: 11px; border-radius: 50%; }
.mock__title { font-size: 13px; font-weight: 500; color: var(--fg2); margin-left: 6px; }
.chat { padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; background: var(--bg-subtle); }
.bubble { max-width: 78%; padding: 10px 13px; border-radius: 14px; font-size: 13.5px; line-height: 1.45; }
.bubble--in { background: #fff; border: 1px solid var(--border); border-bottom-left-radius: 4px; align-self: flex-start; color: var(--fg1); }
.bubble--out { background: var(--primary); color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; }
.bubble__meta { font-size: 10.5px; opacity: 0.7; margin-top: 4px; display: block; }
.mock__float { position: absolute; right: -18px; bottom: 26px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 13px 15px; display: flex; align-items: center; gap: 11px; width: 210px; }
.mock__float .ico { width: 34px; height: 34px; border-radius: 9px; background: var(--green-50); color: var(--green-600); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mock__float .ico svg { width: 19px; height: 19px; }
.mock__float b { font-size: 13px; font-weight: 600; color: var(--fg1); display: block; }
.mock__float span { font-size: 11.5px; color: var(--fg3); }

/* ---------------- LOGO BAR ---------------- */
.logobar { padding: 40px 0 8px; }
.logobar__label { text-align: center; font-size: 13.5px; color: var(--fg3); margin: 0 0 22px; }
.logobar__row { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.logobar__item { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; color: var(--gray-400); display: flex; align-items: center; gap: 8px; }
.logobar__item svg { width: 19px; height: 19px; }

/* ---------------- PROBLEM ---------------- */
.problem { background: var(--bg-subtle); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pcard { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-xs); }
.pcard__emoji { font-size: 24px; line-height: 1; margin-bottom: 16px; display: block; }
.pcard__title { font-size: var(--text-h4); font-weight: 600; letter-spacing: -0.02em; margin: 0 0 8px; }
.pcard__text { font-size: 14.5px; line-height: 1.55; color: var(--fg2); margin: 0; }

/* ---------------- HOW IT WORKS ---------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; }
.step__num { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.step__num::after { content: ""; height: 1px; flex: 1; background: var(--border); }
.step__title { font-size: var(--text-h3); font-weight: 600; letter-spacing: -0.02em; margin: 0 0 8px; }
.step__text { font-size: 15px; line-height: 1.55; color: var(--fg2); margin: 0; }

/* ---------------- FEATURES ---------------- */
.fgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fcard { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-xs); transition: box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), border-color var(--dur-base); }
.fcard:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--purple-200); }
.fcard__icon { width: 42px; height: 42px; border-radius: 11px; background: var(--purple-50); color: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.fcard__icon svg { width: 22px; height: 22px; }
.fcard__title { font-size: 17px; font-weight: 600; letter-spacing: -0.015em; margin: 0 0 8px; line-height: 1.3; }
.fcard__text { font-size: 14px; line-height: 1.5; color: var(--fg2); margin: 0; }

/* ---------------- USE CASES ---------------- */
.tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.tab { font-size: 14.5px; font-weight: 500; color: var(--fg2); background: var(--bg); border: 1px solid var(--border); padding: 9px 16px; border-radius: var(--radius-full); cursor: pointer; white-space: nowrap; transition: all var(--dur-fast) var(--ease-out); }
.tab:hover { border-color: var(--border-strong); color: var(--fg1); }
.tab--active { background: var(--gray-900); color: #fff; border-color: var(--gray-900); }
.usecase { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; background: var(--bg-subtle); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 44px; }
.usecase__text { font-size: var(--text-lg); line-height: 1.6; color: var(--fg2); margin: 0 0 22px; }
.usecase__tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tool-chip { font-size: 13px; font-weight: 500; color: var(--purple-700); background: var(--purple-50); border: 1px solid var(--purple-200); padding: 6px 12px; border-radius: var(--radius-full); }
.usecase__panel { display: flex; flex-direction: column; gap: 10px; }

/* ---------------- COMPARE ---------------- */
.compare { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
.compare table { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: 16px 20px; text-align: center; font-size: 14.5px; border-bottom: 1px solid var(--border); }
.compare th { font-weight: 600; font-size: 14px; }
.compare thead th { background: var(--bg-subtle); }
.compare thead th:first-child { text-align: left; }
.compare tbody td:first-child { text-align: left; font-weight: 500; color: var(--fg1); }
.compare .col-alis { background: var(--purple-50); }
.compare th.col-alis { color: var(--primary); }
.compare tr:last-child td { border-bottom: none; }
.compare .yes { color: var(--green-600); }
.compare .no { color: var(--fg-muted); }
.compare td.num { font-family: var(--font-mono); font-size: 13px; }

/* ---------------- PRICING ---------------- */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: start; }
.price { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 30px; box-shadow: var(--shadow-xs); position: relative; }
.price--featured { border-color: var(--purple-300); box-shadow: var(--shadow-lg); }
.price__pop { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: 12px; font-weight: 600; padding: 5px 13px; border-radius: var(--radius-full); }
.price__name { font-size: 15px; font-weight: 600; color: var(--fg1); margin: 0; }
.price__desc { font-size: 13.5px; color: var(--fg3); margin: 4px 0 18px; }
.price__amount { font-family: var(--font-mono); font-size: 42px; font-weight: 600; letter-spacing: -0.03em; color: var(--fg1); line-height: 1; }
.price__period { font-size: 14px; color: var(--fg3); font-family: var(--font-sans); }
.price__list { list-style: none; padding: 0; margin: 24px 0; display: flex; flex-direction: column; gap: 12px; }
.price__list li { font-size: 14px; line-height: 1.4; color: var(--fg2); display: flex; gap: 10px; align-items: flex-start; }
.price__list li svg { width: 17px; height: 17px; color: var(--green-600); flex-shrink: 0; margin-top: 1px; }
.price__list li b { color: var(--fg1); font-weight: 600; }
.price__foot { text-align: center; font-size: 13.5px; color: var(--fg3); margin-top: 28px; }

/* ---------------- TESTIMONIALS ---------------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-xs); display: flex; flex-direction: column; }
.testi__stars { display: flex; gap: 2px; color: var(--amber-500); margin-bottom: 14px; }
.testi__stars svg { width: 16px; height: 16px; fill: currentColor; }
.testi__quote { font-size: 15.5px; line-height: 1.55; color: var(--fg1); margin: 0 0 20px; flex: 1; letter-spacing: -0.01em; }
.testi__who { display: flex; align-items: center; gap: 12px; }
.testi__av { width: 42px; height: 42px; border-radius: 50%; background: var(--purple-100); color: var(--purple-700); display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 15px; }
.testi__name { font-size: 14px; font-weight: 600; color: var(--fg1); margin: 0; }
.testi__role { font-size: 13px; color: var(--fg3); margin: 0; }

/* ---------------- FAQ ---------------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q { width: 100%; background: none; border: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 4px; text-align: left; font-family: var(--font-sans); font-size: 16.5px; font-weight: 500; color: var(--fg1); letter-spacing: -0.01em; }
.faq__q svg { width: 20px; height: 20px; color: var(--fg3); flex-shrink: 0; transition: transform var(--dur-base) var(--ease-out); }
.faq__item--open .faq__q svg { transform: rotate(180deg); color: var(--primary); }
.faq__a { overflow: hidden; max-height: 0; transition: max-height var(--dur-slow) var(--ease-out); }
.faq__item--open .faq__a { max-height: 320px; }
.faq__a p { font-size: 15px; line-height: 1.6; color: var(--fg2); margin: 0 4px 24px; max-width: 64ch; }

/* ---------------- FINAL CTA ---------------- */
.finalcta { background: var(--gray-950); color: var(--fg-on-invert); border-radius: var(--radius-2xl); padding: 80px 48px; text-align: center; position: relative; overflow: hidden; }
.finalcta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 50% 0%, rgba(124,92,255,0.32), transparent 70%); }
.finalcta > * { position: relative; }
.finalcta__title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; margin: 0; color: #fff; text-wrap: balance; }
.finalcta__sub { font-size: var(--text-lg); line-height: 1.6; color: var(--gray-300); margin: 20px auto 0; max-width: 56ch; }
.finalcta__cta { display: flex; gap: 12px; justify-content: center; margin: 34px 0 14px; flex-wrap: wrap; }
.finalcta__link { color: var(--gray-300); font-size: 14.5px; text-decoration: underline; text-underline-offset: 3px; }
.finalcta__micro { font-size: 13px; color: var(--gray-500); margin-top: 22px; }

/* ---------------- FOOTER ---------------- */
.footer { background: var(--gray-950); color: var(--gray-400); padding: 72px 0 36px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 32px; }
.footer__brand .brand__name { color: #fff; }
.footer__tag { font-size: 14px; line-height: 1.55; color: var(--gray-500); margin: 16px 0 0; max-width: 30ch; }
.footer__col h4 { font-size: 13px; font-weight: 600; color: var(--gray-300); text-transform: uppercase; letter-spacing: 0.06em; margin: 0 0 16px; font-family: var(--font-mono); }
.footer__col a { display: block; font-size: 14px; color: var(--gray-400); text-decoration: none; padding: 5px 0; transition: color var(--dur-fast); }
.footer__col a:hover { color: #fff; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--border-invert); flex-wrap: wrap; }
.footer__copy { font-size: 13.5px; color: var(--gray-500); }
.footer__social { display: flex; gap: 8px; }
.footer__social a { width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--border-invert); display: flex; align-items: center; justify-content: center; color: var(--gray-400); transition: all var(--dur-fast); }
.footer__social a:hover { color: #fff; border-color: var(--gray-600); background: rgba(255,255,255,0.04); }
.footer__social svg { width: 17px; height: 17px; }

/* ---------------- WHATSAPP FAB ---------------- */
.wfab { position: fixed; right: 22px; bottom: 22px; z-index: 60; display: flex; align-items: center; gap: 10px; background: var(--green-500); color: #fff; border: none; padding: 13px 18px 13px 15px; border-radius: var(--radius-full); box-shadow: var(--shadow-lg); cursor: pointer; font-family: var(--font-sans); font-size: 14.5px; font-weight: 500; transition: transform var(--dur-base) var(--ease-out), background var(--dur-base); }
.wfab:hover { background: var(--green-600); transform: translateY(-2px); }
.wfab svg { width: 22px; height: 22px; }

/* ---------------- MODAL ---------------- */
.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(13,13,16,0.5); backdrop-filter: blur(4px); }
.modal__panel { background: #fff; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; max-width: 420px; padding: 32px; position: relative; }
.modal__close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--fg3); cursor: pointer; padding: 6px; border-radius: 7px; display: flex; }
.modal__close:hover { background: var(--bg-muted); color: var(--fg1); }
.modal__title { font-size: var(--text-h3); font-weight: 600; letter-spacing: -0.02em; margin: 4px 0 6px; }
.modal__sub { font-size: 14.5px; color: var(--fg2); margin: 0 0 22px; }
.field { width: 100%; font-family: var(--font-sans); font-size: 15px; padding: 12px 14px; border: 1px solid var(--border-strong); border-radius: var(--radius-md); color: var(--fg1); background: var(--bg); margin-bottom: 12px; }
.field::placeholder { color: var(--fg-muted); }
.field:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring); }
.modal__ok { text-align: center; padding: 12px 0; }
.modal__ok .ico { width: 56px; height: 56px; border-radius: 50%; background: var(--green-50); color: var(--green-600); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.modal__ok .ico svg { width: 28px; height: 28px; }

/* ---------------- REVEAL (marcador; sem animação que possa ocultar conteúdo) ---------------- */
.reveal { opacity: 1; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(0.98); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; opacity: 1; transform: none; }
  * { scroll-behavior: auto !important; }
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 44px; }
  .hero__sub { max-width: 46ch; }
  .fgrid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px 32px; }
  .footer__brand { grid-column: 1 / -1; }
  .usecase { grid-template-columns: 1fr; gap: 28px; padding: 32px; }
}
@media (max-width: 720px) {
  .section { padding: 72px 0; }
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .grid-3, .steps, .prices, .testi-grid { grid-template-columns: 1fr; }
  .fgrid { grid-template-columns: 1fr; }
  .mock__float { right: 8px; }
  .compare { overflow-x: auto; }
  .compare table { min-width: 640px; }
  .finalcta { padding: 56px 24px; }
  .nav__mobile.is-open { display: block; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 16px 24px; box-shadow: var(--shadow-md); }
  .nav__mobile.is-open a { display: block; padding: 12px 0; font-size: 16px; color: var(--fg1); text-decoration: none; border-bottom: 1px solid var(--border); }
}