/* ==========================================================================
   The Demo Laptop Guy — main stylesheet
   Mobile-first. Colours, fonts and spacing live in the :root tokens below.
   ========================================================================== */

:root {
  /* Brand colours (blue sampled from the supplied logo) */
  --blue: #0a4fc8;
  --blue-hover: #083fa3;
  --blue-50: #f0f5ff;
  --blue-100: #e1ebff;
  --blue-200: #c6d8fb;
  --ink: #101820;          /* headings */
  --text: #3a4554;         /* body copy */
  --muted: #5b6675;        /* secondary copy */
  --line: #e3e8ef;
  --grey: #f5f7fa;
  --white: #ffffff;
  --navy: #0b1a33;
  --wa: #16a34a;           /* WhatsApp green — used sparingly */
  --wa-hover: #13843d;

  /* Type */
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lead: clamp(1.0625rem, 0.98rem + 0.4vw, 1.25rem);
  --fs-h3: 1.1875rem;
  --fs-h2: clamp(1.75rem, 1.3rem + 2vw, 2.75rem);
  --fs-h1: clamp(2.25rem, 1.4rem + 4vw, 4.25rem);

  /* Layout */
  --container: 1180px;
  --gutter: clamp(1rem, 0.6rem + 2vw, 2rem);
  --section-y: clamp(4rem, 3rem + 5vw, 7.5rem);
  --header-h: 68px;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgb(16 24 32 / 0.06), 0 1px 3px rgb(16 24 32 / 0.05);
  --shadow: 0 10px 30px -12px rgb(11 26 51 / 0.18), 0 2px 6px rgb(11 26 51 / 0.05);
  --shadow-lg: 0 30px 60px -20px rgb(11 26 51 / 0.25);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
  text-wrap: balance;
}

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

img, svg { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-hover); }

ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection { background: var(--blue-100); color: var(--ink); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 1rem; color: var(--white); }

.text-blue { color: var(--blue); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.75rem 1.4rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--sm { min-height: 44px; padding: 0.55rem 1.1rem; font-size: 0.9375rem; }
.btn--lg { min-height: 54px; padding: 0.9rem 1.7rem; font-size: 1.0625rem; }

.btn--primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 8px 20px -8px rgb(10 79 200 / 0.6);
}
.btn--primary:hover { background: var(--blue-hover); color: var(--white); box-shadow: 0 12px 26px -10px rgb(10 79 200 / 0.7); }

.btn--ghost {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { color: var(--ink); border-color: var(--ink); }

.btn--outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue-200);
}
.btn--outline:hover { color: var(--blue-hover); border-color: var(--blue); background: var(--blue-50); }

.btn--light {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 12px 28px -12px rgb(0 0 0 / 0.45);
}
.btn--light:hover { color: var(--blue); }
.btn--light .icon--wa { color: var(--wa); }

/* ---------- Header / navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(255 255 255 / 0.92);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -16px rgb(11 26 51 / 0.25);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
  min-height: 44px;
}
.brand:hover { color: var(--ink); }
.brand__mark { width: 54px; height: auto; }
.brand__name {
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
}
.brand__the { font-weight: 700; }
.brand__demo { color: var(--blue); }

.nav__toggle {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
}
.nav__toggle .icon { width: 22px; height: 22px; grid-area: 1 / 1; transition: opacity 0.2s, transform 0.3s var(--ease); }
.nav__toggle .icon--close { opacity: 0; transform: rotate(-90deg); }
.nav__toggle[aria-expanded="true"] .icon--open { opacity: 0; transform: rotate(90deg); }
.nav__toggle[aria-expanded="true"] .icon--close { opacity: 1; transform: none; }

/* Mobile menu panel */
.nav__menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 0.75rem var(--gutter) 1.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 24px 40px -24px rgb(11 26 51 / 0.35);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s var(--ease), transform 0.3s var(--ease), visibility 0s linear 0.3s;
}
.nav__menu.is-open {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition: opacity 0.25s var(--ease), transform 0.3s var(--ease), visibility 0s;
}
.nav__list { display: grid; }
.nav__link {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 0.25rem;
  border-bottom: 1px solid var(--grey);
  color: var(--ink);
  font-weight: 600;
  font-size: 1.0625rem;
  text-decoration: none;
}
.nav__link.is-active { color: var(--blue); }
.nav__cta { width: 100%; margin-top: 1rem; }

/* No-JS fallback: show the menu links inline so navigation still works */
.no-js .nav__toggle { display: none; }
.no-js .nav__menu { position: static; visibility: visible; opacity: 1; transform: none; padding: 0; border: 0; box-shadow: none; background: none; }

@media (max-width: 380px) {
  .brand__name { font-size: 0.95rem; }
  .brand__mark { width: 46px; }
}

@media (min-width: 960px) {
  .nav__toggle { display: none; }
  .nav__menu,
  .no-js .nav__menu {
    position: static;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: none;
  }
  .nav__list { display: flex; gap: 0.25rem; }
  .nav__link {
    position: relative;
    min-height: 44px;
    padding: 0 0.8rem;
    border: 0;
    font-size: 0.9375rem;
    color: var(--text);
  }
  .nav__link::after {
    content: "";
    position: absolute;
    left: 0.8rem;
    right: 0.8rem;
    bottom: 6px;
    height: 2px;
    border-radius: 2px;
    background: var(--blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
  }
  .nav__link:hover { color: var(--ink); }
  .nav__link:hover::after,
  .nav__link.is-active::after { transform: scaleX(1); }
  .nav__link.is-active { color: var(--ink); }
  .nav__cta { width: auto; margin: 0; }
  .brand__mark { width: 60px; }
  .brand__name { font-size: 1.1875rem; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.5rem, 1.5rem + 5vw, 6rem) clamp(3.5rem, 2rem + 5vw, 6.5rem);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 55% at 85% 35%, rgb(10 79 200 / 0.10), transparent 70%),
    radial-gradient(40% 40% at 10% 0%, rgb(10 79 200 / 0.06), transparent 70%),
    linear-gradient(180deg, var(--white) 0%, var(--blue-50) 100%);
}
.hero__bg::after {
  /* faint technical dot grid */
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgb(10 79 200 / 0.14) 1px, transparent 1.2px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(55% 60% at 80% 45%, #000 0%, transparent 75%);
  mask-image: radial-gradient(55% 60% at 80% 45%, #000 0%, transparent 75%);
}

.hero__inner {
  display: grid;
  gap: clamp(2.5rem, 1rem + 4vw, 4rem);
  align-items: center;
}
.hero__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
  padding: 0.4rem 0.9rem 0.4rem 0.7rem;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-size: var(--fs-sm);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.pill .icon { width: 1rem; height: 1rem; color: var(--blue); }

.hero__title {
  font-size: var(--fs-h1);
  line-height: 1.05;
  letter-spacing: -0.035em;
  max-width: 13ch;
}
.hero__lead {
  margin-top: 1.25rem;
  max-width: 36rem;
  font-size: var(--fs-lead);
  color: var(--text);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}
.hero__points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.4rem;
  margin-top: 1.75rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--ink);
}
.hero__points li { display: inline-flex; align-items: center; gap: 0.4rem; }
.hero__points .icon { width: 1.05rem; height: 1.05rem; color: var(--blue); }

@media (max-width: 479px) {
  .hero__actions .btn { width: 100%; }
}

/* Hero illustration */
.hero__visual { position: relative; }
.device {
  position: relative;
  max-width: 560px;
  margin-inline: auto;
  padding: 1.5rem 0.5rem 1rem;
}
.device__svg { width: 100%; height: auto; filter: drop-shadow(0 30px 40px rgb(11 26 51 / 0.18)); }
.device__check {
  stroke-dasharray: 100;
  stroke-dashoffset: 0;
}

.chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.85rem 0.5rem 0.5rem;
  background: rgb(255 255 255 / 0.96);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  font-size: 0.8125rem;
  line-height: 1.25;
  color: var(--text);
  white-space: nowrap;
}
.chip strong { color: var(--ink); font-weight: 700; }
.chip__icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--blue-50);
  color: var(--blue);
}
.chip__icon .icon { width: 18px; height: 18px; }
.chip__icon--green { background: #e9f8ef; color: var(--wa); }

/* Phones: extra room under the laptop so the WhatsApp chip sits below it,
   clear of the checkmark on the screen */
.device { padding-bottom: 2.25rem; }
.chip--a { top: 4%; left: -2%; }
.chip--b { top: 51%; right: -2%; }        /* over the lower-right of the screen, below the checkmark */
.chip--c { bottom: 1rem; left: 2%; }      /* just under the laptop base */

@media (min-width: 600px) {
  .device { padding-bottom: 1rem; }
  .chip { font-size: 0.875rem; padding: 0.6rem 1rem 0.6rem 0.6rem; }
  .chip__icon { width: 36px; height: 36px; }
  .chip--b { top: auto; bottom: 8%; }
  .chip--c { top: 42%; bottom: auto; left: auto; right: -4%; }
}

@media (min-width: 960px) {
  .hero__inner { grid-template-columns: 1fr 1.1fr; }
  .device { max-width: 600px; }
  .chip--a { left: -6%; }
  .chip--b { right: 0; }
  .chip--c { right: -6%; }
}

/* ---------- Sections (shared) ---------- */
.section { padding-block: var(--section-y); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  color: var(--blue);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.section-title { font-size: var(--fs-h2); max-width: 20ch; }

.lead {
  font-size: var(--fs-lead);
  color: var(--ink);
  font-weight: 500;
}

.section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem);
}
.section-head__intro { max-width: 30rem; font-size: 1.0625rem; color: var(--muted); }
.section-head--center { text-align: center; justify-items: center; }
.section-head--center .section-title { margin-inline: auto; }

@media (min-width: 860px) {
  .section-head:not(.section-head--center) {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 3rem;
  }
}

/* ---------- About ---------- */
.about__grid {
  display: grid;
  gap: clamp(2.5rem, 2rem + 3vw, 5rem);
  align-items: start;
}
.about__copy .section-title { margin-bottom: 1.5rem; }
.about__copy p { max-width: 38rem; }

.explainer {
  position: relative;
  padding: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--white), var(--grey));
  box-shadow: var(--shadow);
}
.explainer__head { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem; }
.explainer__head h3 { font-size: 1.3125rem; }
.explainer__badge {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--blue);
  color: var(--white);
}
.explainer__list { margin: 0; display: grid; gap: 0; }
.explainer__list > div {
  padding-block: 1rem;
  border-top: 1px solid var(--line);
}
.explainer__list dt { font-weight: 700; color: var(--ink); margin-bottom: 0.2rem; }
.explainer__list dd { margin: 0; color: var(--text); font-size: 0.9375rem; }
.explainer__note {
  margin-top: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--blue-50);
  color: var(--ink);
  font-size: var(--fs-sm);
}

@media (min-width: 960px) {
  .about__grid { grid-template-columns: 1.1fr 1fr; }
  .explainer { margin-top: 0.5rem; }
}

/* ---------- Why Choose Us (bento) ---------- */
.why { background: var(--grey); }

.bento {
  display: grid;
  gap: 1rem;
}
.bento__item {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.bento__item:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--blue-100); }
.bento__item h3 { font-size: var(--fs-h3); margin-bottom: 0.5rem; }
.bento__item p { color: var(--muted); }

.bento__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  border-radius: 14px;
  background: var(--blue-50);
  color: var(--blue);
}
.bento__icon .icon { width: 24px; height: 24px; }

.bento__item--feature {
  background: radial-gradient(120% 90% at 100% 100%, #123a85 0%, var(--navy) 60%);
  border-color: transparent;
  color: #c9d5ea;
}
.bento__item--feature h3 { color: var(--white); font-size: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem); }
.bento__item--feature p { color: #c9d5ea; max-width: 26rem; }
.bento__item--feature .bento__icon { background: rgb(255 255 255 / 0.1); color: var(--white); }
.bento__item--feature:hover { border-color: transparent; }
.bento__art {
  width: 180px;
  margin: 2rem 0 0 auto;
  color: rgb(255 255 255 / 0.14);
}

.bento__item--wide { display: grid; gap: 0; }

@media (min-width: 700px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__item--feature { grid-row: span 2; display: flex; flex-direction: column; }
  .bento__art { margin-top: auto; padding-top: 2rem; width: 220px; }
  .bento__item--wide { grid-column: 1 / -1; }
}

@media (min-width: 1024px) {
  .bento { grid-template-columns: 1.25fr 1fr 1fr; }
  .bento__item--feature { grid-row: span 2; }
  .bento__item--wide {
    grid-column: 2 / 4;
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    align-items: start;
  }
  .bento__item--wide .bento__icon { margin-bottom: 0; }
}

/* ---------- How It Works ---------- */
.steps {
  display: grid;
  gap: 1rem;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
}
.step__num {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1.25rem;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 8px var(--blue-50);
}
.step h3 { font-size: var(--fs-h3); margin-bottom: 0.5rem; }
.step p { color: var(--muted); }

@media (min-width: 860px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .steps::before {
    /* connecting line between the step numbers */
    content: "";
    position: absolute;
  }
  .steps { position: relative; }
  .steps::before {
    top: calc(1.75rem + 26px);
    left: calc(16.66% + 1rem);
    right: calc(16.66% + 1rem);
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--blue-200) 0 8px, transparent 8px 16px);
  }
  .step { text-align: center; background: transparent; border-color: transparent; padding-inline: 1rem; }
  .step p { max-width: 18rem; margin-inline: auto; }
}

.how__cta {
  display: grid;
  justify-items: center;
  gap: 1rem;
  margin-top: clamp(2rem, 1.5rem + 2vw, 3rem);
  text-align: center;
}
.how__note {
  max-width: 34rem;
  font-size: var(--fs-sm);
  color: var(--muted);
}

/* ---------- Final CTA ---------- */
.cta { padding-bottom: var(--section-y); }
.cta__panel {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(2.75rem, 2rem + 4vw, 5rem) clamp(1.5rem, 1rem + 4vw, 4rem);
  border-radius: clamp(20px, 2vw + 12px, 32px);
  background:
    radial-gradient(70% 90% at 100% 0%, #2f74ea 0%, transparent 60%),
    linear-gradient(135deg, var(--blue) 0%, #0839a0 100%);
  color: #dbe7ff;
  text-align: center;
}
.cta__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(70% 80% at 50% 50%, #000, transparent 80%);
  mask-image: radial-gradient(70% 80% at 50% 50%, #000, transparent 80%);
}
.cta__title {
  color: var(--white);
  font-size: var(--fs-h2);
  max-width: 18ch;
  margin-inline: auto;
}
.cta__text {
  max-width: 36rem;
  margin: 1rem auto 2rem;
  font-size: var(--fs-lead);
  color: #dbe7ff;
}
@media (max-width: 479px) {
  .cta__panel { padding-inline: 1.25rem; }
  .cta__panel .btn { width: 100%; padding-inline: 1rem; font-size: 1rem; }
}

/* ---------- Contact ---------- */
.contact { padding-top: 0; }
.contact__grid {
  display: grid;
  gap: 1rem;
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
}
.contact-card--primary { border-color: var(--blue-200); box-shadow: var(--shadow); }
.contact-card h3 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 700; margin-bottom: 0.35rem; }
.contact-card__value { font-size: 1.3125rem; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; margin-bottom: 0.5rem; }
.contact-card p:not(.contact-card__value) { color: var(--muted); }
.contact-card .btn { margin-top: auto; }
.contact-card > p:last-of-type { margin-bottom: 1.5rem; }
.contact-card > p:last-child { margin-bottom: 0; }

.contact-card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  border-radius: 14px;
  background: var(--blue-50);
  color: var(--blue);
}
.contact-card__icon .icon { width: 24px; height: 24px; }
.contact-card__icon--wa { background: #e9f8ef; color: var(--wa); }
.contact-card__icon--ig { background: #fdeef4; color: #c1356f; }

@media (min-width: 760px) {
  .contact__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .contact__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--grey);
  padding: clamp(3rem, 2rem + 3vw, 4.5rem) 0 calc(1.5rem + 76px); /* bottom space keeps the floating button clear of text */
  font-size: 0.9375rem;
}
.footer__grid {
  display: grid;
  gap: 2.5rem;
}
.footer__brand img {
  width: 128px;
  border-radius: 12px;
  margin-bottom: 1rem;
  mix-blend-mode: multiply; /* blends the logo's white JPG background into the grey footer */
}
.footer__brand p { max-width: 20rem; color: var(--muted); }
.footer__title {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin-bottom: 1rem;
}
.footer__col ul { display: grid; gap: 0.35rem; }
.footer__col a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 32px;
  color: var(--text);
  text-decoration: none;
}
.footer__col a:hover { color: var(--blue); text-decoration: underline; }
.footer__col .icon { width: 1.1rem; height: 1.1rem; color: var(--blue); }
.footer__col p { color: var(--text); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--fs-sm);
}
.footer__bottom p { margin: 0; }

@media (min-width: 700px) {
  .footer__grid { grid-template-columns: repeat(3, 1fr); }
  .footer__brand { grid-column: 1 / -1; }
}
@media (min-width: 1024px) {
  .footer { padding-bottom: 1.75rem; }
  .footer__grid { grid-template-columns: 1.6fr 1fr 1.2fr 1fr; }
  .footer__brand { grid-column: auto; }
}

/* ---------- Floating WhatsApp button ---------- */
.wa-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 40;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--wa);
  color: var(--white);
  box-shadow: 0 10px 24px -6px rgb(22 163 74 / 0.55), 0 2px 6px rgb(0 0 0 / 0.12);
  transition: transform 0.3s var(--ease), background-color 0.2s, opacity 0.3s;
}
.wa-float .icon { width: 30px; height: 30px; }
/* Hidden while a large WhatsApp button is already on screen (set by main.js) */
.wa-float.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.9);
  transition: transform 0.3s var(--ease), opacity 0.3s, visibility 0s linear 0.3s;
}
.wa-float:hover { background: var(--wa-hover); color: var(--white); transform: translateY(-2px) scale(1.04); }
.wa-float:focus-visible { outline-color: var(--ink); border-radius: 50%; }

@media (min-width: 960px) {
  .wa-float { right: 1.75rem; bottom: 1.75rem; width: 62px; height: 62px; }
}

/* ---------- Reveal on scroll (only when JS is running and motion is allowed) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }
  .js .reveal.is-visible { opacity: 1; transform: none; }

  .chip { animation: float 5s ease-in-out infinite; }
  .chip--b { animation-delay: -1.7s; }
  .chip--c { animation-delay: -3.4s; }

  .device__check { animation: draw 1.1s 0.3s var(--ease) both; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes draw {
  from { stroke-dashoffset: 100; }
  to { stroke-dashoffset: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- 404 page ---------- */
.error-page {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding-block: var(--section-y);
}
.error-page .section-title { margin: 0 auto 1rem; }
.error-page p { max-width: 30rem; margin-inline: auto; color: var(--muted); }
.error-page .hero__actions { justify-content: center; }