/* SIMETECH
   Paleta derivada do símbolo turquesa. Cantos chanfrados a 45° vêm das
   diagonais do "S". Detalhes em paleta.md. */

:root {
  --teal: #03ccac;
  --teal-strong: #02b598;
  --teal-ink: #036b5c;
  --teal-wash: #d9f6f0;

  --ink: #0b1a18;
  --ink-2: #16302c;
  --ground: #f3f7f6;
  --paper: #ffffff;
  --text: #0b1a18;
  --text-2: #3b4e4a;
  --line: #d3dfdc;
  --line-strong: #a9bcb7;

  --on-ink: #e9f3f1;
  --on-ink-2: #a3bab5;
  --line-ink: #27433e;

  --danger: #b42318;

  --font-display: "Chakra Petch", "Arial Narrow", sans-serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1200px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --section: clamp(4.5rem, 10vw, 8rem);
  --header-h: 4.25rem;
  --cut: 14px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--line-strong) var(--ground);
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

::-webkit-scrollbar {
  width: 12px;
}
::-webkit-scrollbar-track {
  background: var(--ground);
}
::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border: 3px solid var(--ground);
}

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

a {
  color: inherit;
  text-decoration-color: var(--teal-strong);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

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

:focus-visible {
  outline: 3px solid var(--teal-strong);
  outline-offset: 3px;
}

.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;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--on-ink);
  font-weight: 600;
}
.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.ico {
  width: 1.15em;
  height: 1.15em;
  flex: none;
}

/* ---------- buttons: parallelogram cut like the S ---------- */
.btn {
  --c: var(--cut);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease-out);
}
.btn:active {
  transform: translateY(1px);
}
.btn .ico {
  transition: transform 220ms var(--ease-out);
}
.btn:hover .ico {
  transform: translateX(3px);
}

.btn-teal {
  background: var(--teal);
  color: var(--ink);
}
.btn-teal:hover {
  background: var(--teal-strong);
}

.btn-ink {
  background: var(--ink);
  color: var(--on-ink);
}
.btn-ink:hover {
  background: var(--ink-2);
  color: #fff;
}

.btn-line {
  background: transparent;
  color: var(--text);
  box-shadow: inset 0 0 0 2px var(--ink);
  clip-path: none;
}
.btn-line:hover {
  background: var(--ink);
  color: var(--on-ink);
}

.btn-sm {
  --c: 10px;
  min-height: 2.75rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.95rem;
}

.btn-block {
  width: 100%;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  width: 1.85rem;
  height: 1.85rem;
  fill: var(--teal);
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.06em;
}

.nav {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}
.nav a {
  position: relative;
  padding: 0.5rem 0.8rem;
  font-weight: 500;
  font-size: 0.97rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 160ms ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0.8rem;
  right: 0.8rem;
  bottom: 0.2rem;
  height: 2px;
  background: var(--teal-strong);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms var(--ease-out);
}
.nav a:hover,
.nav a.is-active {
  color: var(--ink);
}
.nav a:hover::after,
.nav a.is-active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  place-items: center;
}
.menu-bars,
.menu-bars::before,
.menu-bars::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 220ms var(--ease-out), opacity 160ms ease;
}
.menu-bars {
  position: relative;
}
.menu-bars::before,
.menu-bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-bars::before {
  top: -7px;
}
.menu-bars::after {
  top: 7px;
}
.menu-toggle[aria-expanded="true"] .menu-bars {
  background: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-bars::before {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-bars::after {
  transform: translateY(-7px) rotate(-45deg);
}

.menu-mobile {
  display: grid;
  padding: 0.5rem var(--gutter) 1.25rem;
  border-top: 1px solid var(--line);
  background: var(--ground);
}
.menu-mobile[hidden] {
  display: none;
}
.menu-mobile a {
  padding: 0.9rem 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.menu-mobile a:last-child {
  border-bottom: 0;
  color: var(--teal-ink);
}

/* ---------- hero ---------- */
.hero {
  padding-block: clamp(3rem, 7vw, 6rem) clamp(3.5rem, 7vw, 6rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.6vw, 3.9rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.hl {
  background: linear-gradient(transparent 58%, var(--teal) 58%, var(--teal) 92%, transparent 92%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding-inline: 0.06em;
}

.lead {
  margin-top: 1.6rem;
  max-width: 34rem;
  font-size: clamp(1.08rem, 1.5vw, 1.22rem);
  color: var(--text-2);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.25rem;
}

/* hero flow: the authored moment */
.flow {
  margin: 0;
}
.flow-stage {
  --c: 28px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: clamp(1.25rem, 2.6vw, 2rem);
  background: var(--teal);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  min-height: 25rem;
}
.flow-stage::before {
  /* the S's inner chevron, oversized, as a quiet watermark */
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/favicon.svg") no-repeat 115% 140% / 70%;
  opacity: 0.12;
  filter: brightness(0);
  pointer-events: none;
}

.flow-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.flow-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.bubble {
  max-width: 92%;
  padding: 0.65rem 0.85rem;
  font-size: 0.92rem;
  line-height: 1.4;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgb(11 26 24 / 0.12);
}
.bubble-in {
  align-self: flex-start;
  background: var(--paper);
  border-top-left-radius: 3px;
}
.bubble-out {
  align-self: flex-end;
  background: var(--ink);
  color: var(--on-ink);
  border-top-right-radius: 3px;
}
.bubble-out strong {
  color: var(--teal);
}

.order {
  background: var(--paper);
  padding: 0.9rem 1rem;
  box-shadow: 0 10px 24px -8px rgb(11 26 24 / 0.35);
  font-size: 0.88rem;
}
.order-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}
.order-id {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}
.order-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  background: var(--teal-wash);
  color: var(--teal-ink);
}
.order-items li,
.order-foot {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-variant-numeric: tabular-nums;
}
.order-items li span:last-child,
.order-foot strong {
  white-space: nowrap;
}
.order-items li {
  padding: 0.3rem 0;
  border-bottom: 1px dashed var(--line);
  color: var(--text-2);
}
.order-foot {
  padding-top: 0.55rem;
  font-weight: 600;
}
.order-foot strong {
  font-size: 1.05rem;
}

.ticket {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.85rem;
  background: var(--ink);
  color: var(--on-ink);
  font-size: 0.85rem;
  font-weight: 600;
}
.ticket-dot {
  width: 8px;
  height: 8px;
  background: var(--teal);
  transform: rotate(45deg);
}

.flow figcaption {
  margin-top: 0.9rem;
  font-size: 0.88rem;
  color: var(--text-2);
  max-width: 34rem;
}

/* flow animation: steps start visible; JS opts into the sequence */
.flow-stage.is-armed .step {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(4px);
  transition:
    opacity 520ms var(--ease-out),
    transform 620ms var(--ease-out),
    filter 520ms var(--ease-out);
}
.flow-stage.is-armed .step.is-on {
  opacity: 1;
  transform: none;
  filter: none;
}
.flow-stage.is-armed .order.is-on {
  animation: land 900ms var(--ease-out);
}
@keyframes land {
  0% {
    box-shadow: 0 0 0 0 rgb(11 26 24 / 0);
  }
  40% {
    box-shadow: 0 0 0 6px rgb(11 26 24 / 0.9);
  }
  100% {
    box-shadow: 0 10px 24px -8px rgb(11 26 24 / 0.35);
  }
}

/* ---------- live strip ---------- */
.live {
  background: var(--ink);
  color: var(--on-ink);
}
.live-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem 2.5rem;
  padding-block: 1.15rem;
  flex-wrap: wrap;
}
.live-title {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--teal);
  white-space: nowrap;
}
.live-title::before {
  content: "";
  width: 9px;
  height: 9px;
  background: var(--teal);
  transform: rotate(45deg);
}
.live-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.25rem;
  font-size: 0.95rem;
  color: var(--on-ink-2);
}
.live-list strong {
  color: var(--on-ink);
  font-weight: 600;
  margin-right: 0.35rem;
}

/* ---------- sections ---------- */
.section {
  padding-block: var(--section);
}
.section-alt {
  background: var(--paper);
  border-block: 1px solid var(--line);
}
.section-ink {
  background: var(--ink);
  color: var(--on-ink);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.25rem 4rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head h2 {
  font-size: clamp(2.1rem, 4.4vw, 3.5rem);
  letter-spacing: -0.03em;
}
.section-head p {
  color: var(--text-2);
  max-width: 34rem;
}
.section-ink .section-head p {
  color: var(--on-ink-2);
}

/* ---------- services: ruled index, not a card grid ---------- */
.svc-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(2rem, 5vw, 4.5rem);
  border-top: 2px solid var(--ink);
}
.svc {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.75rem;
  padding-block: 1.9rem 2.1rem;
  border-bottom: 1px solid var(--line-strong);
}
.svc h3 {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  font-size: clamp(1.4rem, 2.2vw, 1.7rem);
}
.svc h3::before {
  content: "";
  flex: none;
  width: 0.55em;
  height: 0.55em;
  background: var(--teal);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0 100%);
  transform: translateY(-0.05em);
}
.svc p {
  color: var(--text-2);
  max-width: 36rem;
}
.svc .svc-proof {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--teal-ink);
}
.svc-proof a {
  color: inherit;
}

/* ---------- cases ---------- */
.case {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--ground);
  border: 1px solid var(--line);
}
.case h3 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 0.85rem;
}
.case p {
  color: var(--text-2);
}
.case-kind {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal-ink) !important;
  margin-bottom: 0.4rem;
}
.case-stack {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line-strong);
  font-size: 0.88rem;
  color: var(--text-2);
}
.case-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.25rem;
  font-weight: 600;
}

.case-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  padding: 0;
  background: var(--ink);
  color: var(--on-ink);
  border: 0;
  margin-bottom: 1.25rem;
  --c: 32px;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
}
.case-feature .case-body {
  padding: clamp(1.75rem, 4vw, 3.25rem);
  padding-right: 0;
}
.case-feature h3 {
  font-size: clamp(2.1rem, 4vw, 3rem);
}
.case-feature p {
  color: var(--on-ink-2);
}
.case-feature .case-kind {
  color: var(--teal) !important;
}
.case-feature .btn-ink {
  background: var(--teal);
  color: var(--ink);
  margin-top: 1.75rem;
}
.case-feature .btn-ink:hover {
  background: #fff;
}

.case-facts {
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.75rem;
}
.case-facts div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-ink);
  font-size: 0.95rem;
}
.case-facts dt {
  font-weight: 600;
  color: var(--on-ink);
}
.case-facts dd {
  margin: 0;
  color: var(--on-ink-2);
}

.case-visual {
  align-self: stretch;
  display: flex;
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--teal);
}
.mock {
  width: 100%;
  background: var(--paper);
  color: var(--text);
  box-shadow: 0 24px 48px -20px rgb(11 26 24 / 0.6);
  font-size: 0.78rem;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0.55rem 0.75rem;
  background: #e8efed;
  border-bottom: 1px solid var(--line);
}
.mock-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line-strong);
}
.mock-bar em {
  margin-left: 0.6rem;
  font-style: normal;
  color: var(--text-2);
  font-size: 0.72rem;
}
.mock-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  padding: 0.75rem;
  min-height: 15rem;
}
.mock-col {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.5rem;
  background: var(--ground);
}
.mock-col > p {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--text) !important;
  margin-bottom: 0.1rem;
}
.mock-col > p b {
  color: var(--teal-ink);
}
.mock-card {
  display: grid;
  gap: 0.15rem;
  padding: 0.45rem 0.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--text-2);
  line-height: 1.3;
}
.mock-card b {
  color: var(--text);
  font-family: var(--font-display);
}
.mock-card i {
  font-style: normal;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.mock-card.is-hot {
  border-color: var(--teal-strong);
  background: var(--teal-wash);
}
.mock-card.is-done {
  opacity: 0.6;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
}
.case-grid .case:nth-child(1) {
  grid-column: span 7;
}
.case-grid .case:nth-child(2) {
  grid-column: span 5;
}
.case-grid .case:nth-child(3) {
  grid-column: span 5;
}
.case-grid .case:nth-child(4) {
  grid-column: span 7;
}

/* ---------- process ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-ink);
}
.step-item {
  position: relative;
  padding: 2rem 1.75rem 0.5rem 0;
}
.step-item + .step-item {
  padding-left: 1.75rem;
  border-left: 1px solid var(--line-ink);
}
.step-n {
  display: grid;
  place-items: center;
  width: 3.4rem;
  height: 2.6rem;
  margin-bottom: 1.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  background: var(--teal);
  color: var(--ink);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0 100%);
}
.step-item h3 {
  font-size: 1.4rem;
  margin-bottom: 0.7rem;
}
.step-item p {
  color: var(--on-ink-2);
  font-size: 1rem;
}

/* ---------- founder ---------- */
.founder {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.founder-photo {
  position: relative;
}
.founder-photo::before {
  content: "";
  position: absolute;
  inset: 1.25rem -1.25rem -1.25rem 1.25rem;
  background: var(--teal);
  --c: 28px;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.founder-photo img {
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  --c: 28px;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.founder-copy h2 {
  font-size: clamp(2.1rem, 4.4vw, 3.5rem);
  letter-spacing: -0.03em;
}
.founder-name {
  margin: 0.6rem 0 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--teal-ink);
}
.founder-copy > p + p {
  margin-top: 1rem;
}
.founder-copy > p {
  color: var(--text-2);
  max-width: 38rem;
}
.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.75rem;
}
.stack li {
  padding: 0.3rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--paper);
  border: 1px solid var(--line);
}
.founder-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  margin-top: 1.75rem;
}
.founder-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 600;
  min-height: 2.75rem;
}

/* ---------- contact: drenched in the brand colour ---------- */
.contact {
  background: var(--teal);
  color: var(--ink);
  padding-block: var(--section);
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact h2 {
  font-size: clamp(2.3rem, 5vw, 4rem);
  letter-spacing: -0.03em;
}
.contact-copy > p {
  margin-top: 1.25rem;
  font-size: 1.15rem;
  max-width: 30rem;
  color: var(--ink-2);
}
.contact-direct {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  margin-top: 2rem;
}
.contact-direct a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.75rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  text-decoration-color: var(--ink);
}

.brief {
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--paper);
  --c: 24px;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.field {
  display: grid;
  gap: 0.4rem;
}
.field label {
  font-weight: 600;
  font-size: 0.95rem;
}
.opt {
  font-weight: 400;
  color: var(--text-2);
}
.field input,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  caret-color: var(--teal-ink);
  padding: 0.75rem 0.85rem;
  background: var(--ground);
  border: 1px solid var(--line-strong);
  border-radius: 0;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}
.field textarea {
  resize: vertical;
  min-height: 7rem;
}
.field input::placeholder,
.field textarea::placeholder {
  color: #5f726e;
}
.field input:hover,
.field textarea:hover {
  border-color: var(--ink);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  background: var(--paper);
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--teal);
}
.field [aria-invalid="true"] {
  border-color: var(--danger);
}
.field-error {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--danger);
}
.brief-note {
  font-size: 0.85rem;
  color: var(--text-2);
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--on-ink-2);
  padding-block: 3rem;
  font-size: 0.92rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem 3rem;
  align-items: center;
}
.brand-footer {
  color: var(--on-ink);
}
.footer-legal {
  text-align: right;
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .flow {
    max-width: 40rem;
  }
  .case-feature {
    grid-template-columns: 1fr;
  }
  .case-feature .case-body {
    padding-right: clamp(1.75rem, 4vw, 3.25rem);
  }
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .step-item:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }
  .step-item {
    padding-bottom: 2rem;
  }
}

@media (max-width: 860px) {
  .nav,
  .header-cta {
    display: none;
  }
  .menu-toggle {
    display: grid;
  }
  .section-head,
  .contact-grid,
  .founder {
    grid-template-columns: 1fr;
  }
  .section-head {
    align-items: start;
  }
  .svc-list {
    grid-template-columns: 1fr;
  }
  .case-grid .case:nth-child(n) {
    grid-column: span 12;
  }
  .founder-photo {
    max-width: 22rem;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .footer-legal {
    text-align: left;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 1rem;
  }
  .flow-stage {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .step-item,
  .step-item + .step-item {
    padding-left: 0;
    border-left: 0;
  }
  .step-item + .step-item {
    border-top: 1px solid var(--line-ink);
  }
  .mock-cols {
    grid-template-columns: 1fr 1fr;
  }
  .mock-col:last-child {
    display: none;
  }
  .case-facts div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
  .live-list {
    flex-direction: column;
  }
}

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