/* ==========================================================================
   Winda — base layer: reset, typography, components, page chrome.
   Ported from project/prototype/w.css. This is the shared stylesheet for
   every page on the site; page-specific composition lives in its own file
   (see home.css).
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--w-black);
  color: var(--w-white);
  font-family: var(--font-body);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--w-green);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-engage);
}

a:hover {
  color: var(--w-white);
}

/* The custom crosshair replaces the pointer, so keyboard users get the only
   remaining focus affordance. The prototype had none. */
:focus-visible {
  outline: 2px solid var(--w-green);
  outline-offset: 3px;
}

input,
textarea,
select,
button {
  cursor: auto;
  font: inherit;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section {
  padding: clamp(110px, 7vw, 156px) 0;
  border-bottom: 1px solid var(--w-line);
}

/* Standard sub-page hero. The homepage uses .hero-home instead. */
.hero {
  padding: clamp(130px, 8.5vw, 190px) 0 clamp(90px, 6vw, 130px);
  border-bottom: 1px solid var(--w-line);
}

/* Photo hero — image seated right, near-black scrim carrying the copy left.
   Shared by the hardware, services and scenario-detail pages. Set the image's
   object-position inline where a subject needs a specific crop. */
.hero-photo {
  position: relative;
  overflow: hidden;
}

.hero-photo__img {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 78%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero-photo__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, var(--w-black) 24%, rgba(7, 8, 10, 0.82) 48%, rgba(7, 8, 10, 0.3) 72%, rgba(7, 8, 10, 0.12) 100%),
    linear-gradient(0deg, var(--w-black) 0%, transparent 22%);
}

.hero-photo__body {
  position: relative;
  z-index: 2;
}

/* Dot-wave hero — the <dot-wave> canvas fills the section behind the copy.
   Shared by the scenarios and how-we-engage pages. (Product overview uses its
   own .hero-product, which is identical.) */
.hero-wave {
  position: relative;
  overflow: hidden;
}

.hero-wave__body {
  position: relative;
  z-index: 2;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Closing band. Last section on a page, so it drops the divider. */
.ctaband {
  padding: 110px 0;
  text-align: center;
  border-bottom: 0;
}

/* Row — a bordered link/list item that slides on hover. */
.row {
  border: 1px solid var(--w-line);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all var(--dur-base) var(--ease-engage);
  color: inherit;
}

.row:hover {
  border-color: var(--w-line-green);
  background: var(--w-green-dim);
  transform: translateX(6px);
  color: inherit;
}

/* Spec table — mono label column + serif value column. */
.spec {
  width: 100%;
  border-collapse: collapse;
}

.spec th {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--w-green);
  text-align: left;
  padding: 14px 18px;
  border: 1px solid var(--w-line);
  width: 220px;
  vertical-align: top;
  background: var(--w-surface);
}

.spec td {
  font: 400 15px/1.6 var(--font-body);
  color: var(--w-grey);
  padding: 14px 18px;
  border: 1px solid var(--w-line);
  vertical-align: top;
}

/* Image/asset placeholder. Dashed frame with a mono caption; swap for a real
   <img> when the asset lands. */
.figslot {
  background: var(--w-surface);
  border: 1px dashed var(--w-line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--w-grey-2);
  text-align: center;
  line-height: 2;
}

/* Accordion — native <details>, plus/minus marker. */
.acc {
  border: 1px solid var(--w-line);
  border-bottom: 0;
}

.acc details {
  border-bottom: 1px solid var(--w-line);
}

.acc summary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--w-white);
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.acc summary::-webkit-details-marker {
  display: none;
}

.acc summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--w-green);
  font-size: 16px;
}

.acc details[open] summary::after {
  content: "−";
}

.acc .a {
  font: 400 15px/1.7 var(--font-body);
  color: var(--w-grey);
  padding: 0 22px 22px;
  max-width: 72ch;
}

/* Form field. */
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--w-grey-2);
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--w-white);
  background: var(--w-surface);
  border: 1px solid var(--w-line);
  border-radius: 0;
  padding: 13px 16px;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-engage);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--w-green);
}

/* Filter chip. */
.filterbtn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--w-grey);
  border: 1px solid var(--w-line);
  background: none;
  padding: 9px 16px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-engage);
}

.filterbtn.on {
  color: var(--w-black);
  background: var(--w-green);
  border-color: var(--w-green);
}

.filterbtn:hover:not(.on) {
  border-color: var(--w-line-green);
  color: var(--w-green);
}

/* ==========================================================================
   Role roller — a 72px window whose track steps through six roles and loops.
   Used on the home page (links into Scenarios) and the scenarios page (filters
   the cards). Row height, the w-roleroll keyframe steps and the trailing
   duplicate row are one system — changing the height means regenerating the
   keyframe.
   ========================================================================== */

.roleroll-box {
  display: block;
  height: 72px;
  overflow: hidden;
  background: var(--w-surface);
}

.roleroll-track {
  display: flex;
  flex-direction: column;
  animation: w-roleroll 15s linear infinite;
}

.roleroll-box:hover .roleroll-track,
.roleroll-box:focus-within .roleroll-track {
  animation-play-state: paused;
}

/* Row height is locked to 72px, so the label may never wrap. 30px at the
   reference width; the clamp keeps the longest label inside the box as the
   column narrows. */
.roleroll-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 72px;
  padding: 0 26px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 2.1vw, 30px);
  white-space: nowrap;
  color: var(--w-green);
  cursor: pointer;
}

.roleroll-item .mono {
  font-size: 13px;
}

/* No roll for reduced-motion users or on phones, where a 72px window rolling
   past your thumb is worse than rows you can tap. The window opens up and
   lists every role, minus the trailing duplicate that only closes the loop. */
@media (prefers-reduced-motion: reduce), (max-width: 640px) {
  .roleroll-box {
    height: auto;
  }

  .roleroll-track {
    animation: none;
    transform: none;
  }

  .roleroll-item {
    height: auto;
    min-height: 72px;
    padding: 16px 26px;
    white-space: normal;
  }

  .roleroll-item--loop {
    display: none;
  }

  .roleroll-item + .roleroll-item {
    border-top: 1px solid var(--w-line);
  }
}

/* ==========================================================================
   Typography
   ========================================================================== */

.eyebrow {
  font-family: var(--font-mono);
  font-size: clamp(11.5px, 0.72vw, 14px);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--w-green);
  margin-bottom: 20px;
}

.h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(70px, 4.6vw, 96px);
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--w-white);
  text-wrap: balance;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 2.9vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--w-white);
  text-wrap: balance;
}

.h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 1.5vw, 30px);
  line-height: 1.15;
  color: var(--w-white);
}

.lede {
  font: 400 clamp(17.5px, 1.15vw, 22px)/1.65 var(--font-body);
  color: var(--w-grey);
  max-width: 60ch;
}

.body {
  font: 400 clamp(16px, 0.95vw, 19px)/1.65 var(--font-body);
  color: var(--w-grey);
  max-width: 60ch;
}

.micro {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--w-grey-2);
}

.mono {
  font-family: var(--font-mono);
}

/* Honeypot — a field real users never see (off-screen, untabbable). Bots fill
   it; the backend drops any submission that has it set. */
.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Inline form status line (error / sending). */
.formmsg {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  margin-top: 14px;
  min-height: 1.2em;
}

.formmsg.err { color: var(--w-alert); }
.formmsg.busy { color: var(--w-grey); }

/* Inline placeholder token — amber mono, for [ TBC ]-style copy gaps. */
.ph {
  color: var(--w-warn);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
}

.crumb {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--w-grey-2);
  margin-bottom: 26px;
}

.crumb a {
  color: var(--w-grey-2);
}

.crumb a:hover {
  color: var(--w-green);
}

/* ==========================================================================
   Components
   ========================================================================== */

.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--w-grey);
  border: 1px solid var(--w-line);
  padding: 4px 9px;
  display: inline-block;
}

.tag.green {
  color: var(--w-green);
  border-color: var(--w-line-green);
}

.btn-p,
.btn-s,
.btn-g {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--dur-fast) var(--ease-engage);
}

.btn-p {
  background: var(--w-green);
  color: var(--w-black);
  padding: 14px 26px;
}

.btn-p:hover {
  background: var(--w-white);
  color: var(--w-black);
}

.btn-s {
  border: 1px solid var(--w-line-strong);
  color: var(--w-white);
  padding: 14px 26px;
}

.btn-s:hover {
  border-color: var(--w-white);
  background: rgba(244, 246, 242, 0.06);
  color: var(--w-white);
}

.btn-g {
  color: var(--w-green);
}

.btn-g:hover {
  color: var(--w-white);
}

.panel {
  background: var(--w-surface);
  border: 1px solid var(--w-line);
  padding: 28px;
}

.panel:hover {
  border-color: var(--w-line-green);
}

/* HUD frame: hairline box with four accent corner brackets.
   Expects four empty <i> elements as the first four children. */
.hud {
  position: relative;
  border: 1px solid var(--w-line-green);
}

.hud i {
  position: absolute;
  width: 22px;
  height: 22px;
}

.hud i:nth-child(1) {
  top: -7px;
  left: -7px;
  border-top: var(--hud-stroke) solid var(--w-green);
  border-left: var(--hud-stroke) solid var(--w-green);
}

.hud i:nth-child(2) {
  top: -7px;
  right: -7px;
  border-top: var(--hud-stroke) solid var(--w-green);
  border-right: var(--hud-stroke) solid var(--w-green);
}

.hud i:nth-child(3) {
  bottom: -7px;
  left: -7px;
  border-bottom: var(--hud-stroke) solid var(--w-green);
  border-left: var(--hud-stroke) solid var(--w-green);
}

.hud i:nth-child(4) {
  bottom: -7px;
  right: -7px;
  border-bottom: var(--hud-stroke) solid var(--w-green);
  border-right: var(--hud-stroke) solid var(--w-green);
}

/* ==========================================================================
   Header / navigation
   ========================================================================== */

/* Sticky glassmorphism header. Transparent over the hero at the top of the
   page, then eased into a dark blurred glass bar once the user scrolls (the
   .nav--glass class is toggled by js/chrome.js past a small scroll threshold).
   The first hero of each page is pulled up behind it so the nav floats over
   the footage/photo rather than sitting on a dark strip above it. */
.nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background 360ms cubic-bezier(0.2, 0.9, 0.25, 1),
    border-color 360ms cubic-bezier(0.2, 0.9, 0.25, 1),
    backdrop-filter 360ms cubic-bezier(0.2, 0.9, 0.25, 1);
}

.nav--glass {
  background: rgba(7, 8, 10, 0.72);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

/* Pull the page's first hero up behind the transparent nav. Every sub-page
   hero carries .hero (130px top padding) and the homepage uses .hero-home
   (150px), so headings still clear the 60px bar after the shift. */
.nav + .hero-home,
.nav + .hero {
  margin-top: -60px;
}

/* While transparent, links ride over media: brighten them and add a soft
   shadow for legibility; on glass they settle back to the calm grey. */
.nav:not(.nav--glass) .navlink,
.nav:not(.nav--glass) .nav__tagline {
  color: rgba(244, 246, 242, 0.9);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.7);
}
.nav:not(.nav--glass) .navlink.on {
  color: var(--w-green);
}

.nav__bar {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav__wordmark {
  display: flex;
  align-items: center;
}

.nav__wordmark img {
  height: 19px;
  width: auto;
}

.nav__tagline {
  border-left: 1px solid var(--w-line);
  padding-left: 14px;
}

.nav__links {
  display: flex;
  flex: 1;
  justify-content: flex-end;
  align-items: center;
}

.navlink {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--w-grey);
  padding: 22px 13px;
  position: relative;
  display: inline-block;
}

.navlink:hover {
  color: var(--w-white);
}

.navlink.on {
  color: var(--w-green);
}

/* Dropdown. Hover-opened, and focus-opened so it is keyboard reachable. */
.dd {
  position: relative;
}

.dd .menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: var(--w-black);
  border: 1px solid var(--w-line-green);
  display: none;
  flex-direction: column;
  padding: 6px 0;
}

.dd:hover .menu,
.dd:focus-within .menu {
  display: flex;
}

.dd .menu a {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--w-grey);
  padding: 11px 18px;
  white-space: nowrap; /* scenario labels are long; the menu grows instead */
}

.dd .menu a:hover {
  color: var(--w-green);
  background: var(--w-green-dim);
}

.dd .menu .sub {
  padding-left: 34px;
}

.dd .menu .all {
  color: var(--w-green);
}

.soon {
  color: var(--w-warn);
  font-size: 9px;
  letter-spacing: 0.1em;
  margin-left: 6px;
}

.nav__cta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--w-green);
  color: var(--w-green);
  padding: 9px 18px;
  white-space: nowrap;
  transition: all var(--dur-fast) var(--ease-engage);
}

.nav__cta:hover {
  background: var(--w-green);
  color: var(--w-black);
}

/* ---- Mobile nav: burger + drawer (built by js/chrome.js) --------------- */
.nav__burger { display: none; }
.nav__drawer { display: none; }

@media (max-width: 860px) {
  /* With the desktop link row hidden, push the CTA + burger to the right. */
  .nav__cta { margin-left: auto; }

  .nav__burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 38px;
    padding: 0 10px;
    background: transparent;
    border: 1px solid var(--w-line-strong);
    cursor: pointer;
    flex-shrink: 0;
  }
  .nav__burger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--w-white);
    transition: transform 0.24s var(--ease-engage), opacity 0.18s var(--ease-engage);
  }
  .nav__burger.on span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__burger.on span:nth-child(2) { opacity: 0; }
  .nav__burger.on span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav__drawer {
    display: block;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 89;
    background: rgba(7, 8, 10, 0.98);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
    backdrop-filter: blur(14px) saturate(1.2);
    border-top: 1px solid var(--w-line);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 8px 0 48px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.24s var(--ease-engage), transform 0.24s var(--ease-engage);
  }
  .nav__drawer[hidden] { display: none; }
  .nav__drawer.open { opacity: 1; transform: none; }

  /* Flatten the hover dropdowns into an always-open, indented list. */
  .nav__drawer .dd { position: static; display: block; }
  .nav__drawer .navlink {
    display: block;
    padding: 16px 26px;
    font-size: 14px;
    color: var(--w-white);
    border-bottom: 1px solid var(--w-line);
  }
  .nav__drawer .navlink.on { color: var(--w-green); }
  .nav__drawer .dd .menu {
    position: static;
    display: block;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 2px 0 10px;
  }
  .nav__drawer .dd .menu a {
    display: block;
    padding: 12px 26px 12px 40px;
    font-size: 12px;
    color: var(--w-grey);
    white-space: normal;
  }
  .nav__drawer .dd .menu a:hover,
  .nav__drawer .dd .menu a:active { color: var(--w-green); background: transparent; }
  .nav__drawer .dd .menu .sub { padding-left: 56px; }
  .nav__drawer .dd .menu .all { color: var(--w-green); }

  body.nav-open { overflow: hidden; }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.ft {
  border-top: 1px solid var(--w-line);
  padding: 64px 0 28px;
}

.ft__cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.ft__wordmark {
  height: 18px;
  width: auto;
  margin-bottom: 18px;
}

.ft__address {
  line-height: 2.1;
}

.ft .col a {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--w-grey);
  padding: 6px 0;
}

.ft .col a:hover {
  color: var(--w-green);
}

.ft .col a.sub {
  padding-left: 14px;
}

.colh {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--w-grey-2);
  margin-bottom: 14px;
}

.ft__base {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--w-line);
  padding-top: 22px;
}

/* ==========================================================================
   Crosshair cursor — direction 2a: thin ticks + slow breathing dark glow.
   Fine pointers only; touch and coarse pointers keep the native cursor.
   ========================================================================== */

@media (hover: hover) and (pointer: fine) {
  body {
    cursor: none;
  }
}

#xh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 240ms;
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  #xh {
    display: block;
  }
}

#xh b {
  position: absolute;
  left: var(--x, -99px);
  top: var(--y, -99px);
  background: var(--w-green);
  box-shadow: 0 0 5px rgba(181, 208, 88, 0.7);
}

#xh b:nth-of-type(1) {
  width: 1px;
  height: 9px;
  transform: translate(-50%, calc(-50% - 10px));
}

#xh b:nth-of-type(2) {
  width: 1px;
  height: 9px;
  transform: translate(-50%, calc(-50% + 10px));
}

#xh b:nth-of-type(3) {
  width: 9px;
  height: 1px;
  transform: translate(calc(-50% - 10px), -50%);
}

#xh b:nth-of-type(4) {
  width: 9px;
  height: 1px;
  transform: translate(calc(-50% + 10px), -50%);
}

#xh b:nth-of-type(5) {
  width: 2px;
  height: 2px;
  transform: translate(-50%, -50%);
}

#xh i {
  position: absolute;
  left: var(--x, -99px);
  top: var(--y, -99px);
  width: 150px;
  height: 150px;
  margin: -75px 0 0 -75px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(181, 208, 88, 0.16), rgba(181, 208, 88, 0.04) 45%, transparent 68%);
  animation: w-breathe 3.2s ease-in-out infinite;
}

/* ==========================================================================
   Scroll reveal. Only hidden when JS is running, so a no-JS page still
   renders every section (the prototype hid them unconditionally).
   ========================================================================== */

.js [data-reveal] {
  opacity: 0;
}

/* ==========================================================================
   Chrome — narrow viewports
   ========================================================================== */

@media (max-width: 1000px) {
  .nav__tagline {
    display: none;
  }

  .ft__cols {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .ft__cols .col:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  /* The desktop nav does not fold; below tablet we show the wordmark and the
     one CTA that carries conversion, and let the footer do the navigating. */
  .nav__links {
    display: none;
  }

  .nav__bar {
    justify-content: space-between;
  }
}

@media (max-width: 900px) {
  .grid3,
  .grid4 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .grid2,
  .grid3,
  .grid4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 20px;
  }

  section {
    padding: 72px 0;
  }

  .hero {
    padding: 84px 0 64px;
  }

  .ctaband {
    padding: 72px 0;
  }

  .h1 {
    font-size: 44px;
  }

  .h2 {
    font-size: 32px;
  }

  .ft__cols {
    grid-template-columns: 1fr 1fr;
  }

  .ft__base {
    flex-direction: column;
    gap: 8px;
  }
}