/* ─────────────────────────────────────────────────────────
   FIHAN · Page layout (dark, IBM Plex Mono)
   Componentes vêm de components/<name>/style.css
   ───────────────────────────────────────────────────────── */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  background: var(--fihan-dark);
  color: var(--fihan-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 200ms ease, color 200ms ease;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

::selection { background: var(--fihan-green); color: var(--fihan-dark); }

/* ─── Layout primitives ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
  border-top: 1px solid rgba(115, 128, 119, 0.2);
}

.section--center { text-align: center; }
.section--center .lede { margin-left: auto; margin-right: auto; }

.section__head { margin-bottom: 56px; max-width: 720px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ─── Typography ─────────────────────────────────────────── */
.display {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-weight: 600;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 16px 0 24px;
  color: var(--fihan-text);
}

.display--xl { font-size: clamp(44px, 6.5vw, 72px); }

.display__accent { color: var(--fihan-green); }
.display__muted { color: var(--fihan-divider); }

.lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--fihan-text-bright);
  max-width: 640px;
  margin: 0 0 24px;
}

.lede strong { color: var(--fihan-text); font-weight: 500; }

.muted { color: var(--fihan-divider); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fihan-green);
}

.card-eyebrow {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fihan-green);
  margin: 0;
}

/* ─── Announcement bar ───────────────────────────────────── */
.announce {
  background: var(--fihan-input-bg);
  border-bottom: 1px solid rgba(115, 128, 119, 0.2);
  padding: 12px 0;
  font-size: 13px;
}

.announce__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.announce__msg {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.announce__text { color: var(--fihan-text-bright); flex: 1; min-width: 0; }

.announce__link {
  color: var(--fihan-green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* Ensure injected arrow has size even outside .fihan-btn */
.fihan-btn__icon {
  display: inline-block;
  width: 14.51px;
  height: 10.4px;
  flex-shrink: 0;
}
.fihan-btn__icon svg { display: block; width: 100%; height: 100%; }

.announce__link:hover { text-decoration: underline; }

/* ─── Header ─────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--fihan-header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(115, 128, 119, 0.15);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__logo { position: relative; display: inline-flex; align-items: center; }
.header__logo .header__logo-img { height: 40px; width: auto; }
.footer__logo .header__logo-img { height: 48px; width: auto; }

/* Logo swap per theme — !important pra garantir override */
img.header__logo-img--light { display: none !important; }
img.header__logo-img--dark  { display: block !important; }
[data-theme="light"] img.header__logo-img--dark  { display: none !important; }
[data-theme="light"] img.header__logo-img--light { display: block !important; }

/* ─── Theme toggle ───────────────────────────────────────── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--fihan-card-border);
  color: var(--fihan-text);
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
  padding: 0;
}

.theme-toggle:hover {
  background: var(--fihan-input-bg);
  border-color: var(--fihan-green);
  color: var(--fihan-green);
}

.theme-toggle__icon {
  width: 18px;
  height: 18px;
  display: block;
}

/* Sun in dark mode (click to go to light) · moon in light mode (click to go to dark) */
.theme-toggle__icon--sun { display: block; }
.theme-toggle__icon--moon { display: none; }
[data-theme="light"] .theme-toggle__icon--sun { display: none; }
[data-theme="light"] .theme-toggle__icon--moon { display: block; }

.nav {
  display: flex;
  gap: 24px;
  flex: 1;
  justify-content: center;
  font-size: 14px;
}

.nav a {
  color: var(--fihan-text-bright);
  transition: color 120ms ease;
}

.nav a:hover { color: var(--fihan-green); }

.header__cta { white-space: nowrap; }

.header__menu {
  display: none;
  background: transparent;
  border: 0;
  padding: 8px;
  cursor: pointer;
}

.header__menu-icon { width: 24px; height: 24px; }
.header__menu-icon--close { display: none; }
.header__menu[aria-expanded="true"] .header__menu-icon--open { display: none; }
.header__menu[aria-expanded="true"] .header__menu-icon--close { display: block; }

/* Hamburger / close icons são quase-brancos no SVG → invert no light */
[data-theme="light"] .header__menu-icon { filter: invert(1); }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  padding: 96px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero__copy .eyebrow { margin-bottom: 24px; }
.hero__copy .display { margin-top: 0; }

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.proof {
  list-style: none;
  padding: 0;
  margin: 64px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid rgba(115, 128, 119, 0.25);
  padding-top: 32px;
}

.proof li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.proof__num {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fihan-green);
}

.proof__lbl {
  font-size: 13px;
  color: var(--fihan-text-bright);
  line-height: 1.4;
}

.hero__terminal { width: 100%; max-width: 540px; justify-self: end; }

/* ─── Marquee ────────────────────────────────────────────── */
.marquee {
  overflow: hidden;
  padding: 16px 0;
  border-top: 1px solid rgba(115, 128, 119, 0.2);
  border-bottom: 1px solid rgba(115, 128, 119, 0.2);
  background: var(--fihan-input-bg);
}

.marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--fihan-text-bright);
}

.marquee__sep { color: var(--fihan-green); font-size: 8px; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ─── Grids ──────────────────────────────────────────────── */
.grid {
  display: grid;
  gap: 16px;
}

.grid--3 { grid-template-columns: repeat(3, 1fr); }

.grid--3-1 {
  grid-template-columns: repeat(3, 1fr);
}

.grid__item--stat {
  grid-column: span 3;
}

.card-big {
  font-size: clamp(48px, 8vw, 80px);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--fihan-green);
  line-height: 1;
  margin: 0;
}

/* Cards in grids fill their cell; Figma fixed widths only apply to standalone use */
.grid .fihan-card,
.timeline .fihan-card { width: 100%; }

.fihan-card .fihan-card__title {
  font-size: 18px;
  font-weight: 500;
  margin: 0;
  color: var(--fihan-text);
}

.fihan-card .fihan-card__desc {
  font-size: 15px;
  color: var(--fihan-text-bright);
  margin: 0;
  line-height: 1.5;
}

/* ─── Transform (Protocolo Entra → Sai) ──────────────────── */
.transform {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  padding: 48px 0;
}

.transform__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
  border: 1px solid var(--fihan-card-border);
}

.transform__col--out { border-color: var(--fihan-green); }

.transform__title {
  font-size: 28px;
  font-weight: 500;
  margin: 0;
  line-height: 1.1;
}

.transform__list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--fihan-text-bright);
}

.transform__arrow img { width: 60px; height: auto; }

/* ─── Eixos ──────────────────────────────────────────────── */
.eixos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.eixo {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px 24px;
  border: 1px solid var(--fihan-card-border);
  background: transparent;
}

.eixo__head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.eixo__icon { width: 80px; height: 80px; }

.eixo__title {
  font-size: 24px;
  font-weight: 500;
  margin: 0;
  line-height: 1.15;
}

.eixo__list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--fihan-text-bright);
  font-size: 14px;
}

.eixo__list li {
  padding-left: 16px;
  position: relative;
}

.eixo__list li::before {
  content: '/';
  position: absolute;
  left: 0;
  color: var(--fihan-green);
}

/* ─── Timeline ───────────────────────────────────────────── */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.timeline__step {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: auto;
}

/* ─── Cases ──────────────────────────────────────────────── */
.cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--fihan-card-border);
  background: transparent;
}

.case-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--fihan-input-bg);
}

.case-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.case-card:hover .case-card__media img { transform: scale(1.03); }

.case-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}

.case-card__title { font-size: 22px; }

.case-card__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  color: var(--fihan-green);
  font-size: 14px;
}

.case-card__link:hover { text-decoration: underline; }

.case-card__corner {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
  opacity: 0.7;
}

/* ─── Manifesto ──────────────────────────────────────────── */
.manifesto {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-weight: 500;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.4;
  margin: 32px auto;
  max-width: 760px;
  padding: 0;
  border: 0;
}

.manifesto p { margin: 0 0 20px; }
.manifesto em { color: var(--fihan-green); font-style: normal; }

.manifesto__final { color: var(--fihan-text); margin-top: 32px; }
.manifesto__final strong { font-weight: 600; }

.founders {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 720px;
  margin: 64px auto 0;
  padding: 32px;
  border: 1px solid var(--fihan-card-border);
  text-align: left;
}

.founders__icon { width: 80px; height: 80px; flex-shrink: 0; }

.founders__text {
  font-size: 15px;
  color: var(--fihan-text-bright);
  margin: 0;
}

.founders__text strong { color: var(--fihan-green); }

/* ─── Form ───────────────────────────────────────────────── */
.form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.form-side .eyebrow { margin-bottom: 16px; }
.form-side .display { margin-top: 0; }

.form-side__list { max-width: 100%; margin: 32px 0; }

.form-side__list .fihan-checkbox {
  width: 28px;
  height: 28px;
}

.form-side__list .fihan-checkbox::before {
  width: 16px;
  height: 12px;
}

.form-side__quote {
  margin: 32px 0 0;
  padding: 24px;
  border-left: 2px solid var(--fihan-green);
  background: var(--fihan-input-bg);
  font-style: italic;
  color: var(--fihan-text-bright);
}

.form-side__quote p { margin: 0 0 8px; font-size: 15px; }
.form-side__quote-attr { font-size: 12px; color: var(--fihan-divider); font-style: normal; }

.form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  background: var(--fihan-input-bg);
  border: 1px solid var(--fihan-card-border);
}

.hp { position: absolute; left: -9999px; }

.form__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--fihan-card-border);
}

.form__progress { display: flex; gap: 8px; }
.form__step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fihan-card-border);
  display: inline-block;
}
.form__step-dot.is-active { background: var(--fihan-green); }

.form__step-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fihan-text-bright);
}

.form__step {
  display: none;
  flex-direction: column;
  gap: 20px;
  border: 0;
  padding: 0;
  margin: 0;
}

.form__step.is-active { display: flex; }

.form__legend {
  font-size: 22px;
  font-weight: 500;
  color: var(--fihan-text);
  padding: 0;
  margin: 0 0 8px;
}

.fihan-input--info,
.fihan-input--info .fihan-input__field {
  width: 100%;
}

.fihan-input--info .fihan-input__field {
  width: 100%;
  max-width: none;
}

.form-textarea .fihan-input__field {
  height: auto;
  min-height: 120px;
  padding: 12px 10px;
  resize: vertical;
  font-family: inherit;
}

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

.field__label {
  font-size: 11px;
  letter-spacing: -0.0273em;
  color: var(--fihan-text-bright);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  position: relative;
  cursor: pointer;
}

.chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chip span {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--fihan-divider);
  font-size: 13px;
  color: var(--fihan-text-bright);
  transition: all 120ms ease;
}

.chip:hover span { border-color: var(--fihan-green); color: var(--fihan-text); }

.chip input:checked + span {
  background: var(--fihan-green-deep);
  border-color: var(--fihan-green);
  color: var(--fihan-mint);
}

.form__consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: rgba(20, 204, 82, 0.04);
  border-left: 2px solid var(--fihan-green);
}

.form__consent .fihan-checkbox {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.form__consent .fihan-checkbox::before {
  width: 14px;
  height: 11px;
}

.form__consent label {
  font-size: 13px;
  color: var(--fihan-text-bright);
  line-height: 1.5;
  cursor: pointer;
}

.form__actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
}

.form__actions--split { justify-content: space-between; }

.form__error {
  display: none;
  padding: 12px 16px;
  background: rgba(255, 80, 80, 0.1);
  border-left: 2px solid #ff5050;
  color: #ffb0b0;
  font-size: 14px;
}

.form__error.is-active { display: block; }

.form__success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 48px 24px;
  text-align: center;
}

.form__success.is-active { display: flex; }

.form__success-icon { width: 96px; height: 96px; }

.form__success h3 { font-size: 24px; font-weight: 500; margin: 0; }
.form__success em { color: var(--fihan-green); font-style: normal; }

.form__success-id { font-size: 12px; color: var(--fihan-divider); margin-top: 16px; }

/* ─── FAQ ────────────────────────────────────────────────── */
.faq-wrap { max-width: 760px; margin: 0 auto; }

.faq {
  display: flex;
  flex-direction: column;
}

.faq__item {
  border-top: 1px solid var(--fihan-card-border);
  padding: 24px 0;
}

.faq__item:last-child { border-bottom: 1px solid var(--fihan-card-border); }

.faq__item summary {
  list-style: none;
  cursor: pointer;
  font-size: 17px;
  font-weight: 500;
  color: var(--fihan-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

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

.faq__item summary::after {
  content: '+';
  color: var(--fihan-green);
  font-size: 24px;
  font-weight: 300;
  transition: transform 200ms ease;
  flex-shrink: 0;
}

.faq__item[open] summary::after { transform: rotate(45deg); }

.faq__item p {
  margin: 16px 0 0;
  font-size: 15px;
  color: var(--fihan-text-bright);
  line-height: 1.6;
}

/* ─── Playbook block ─────────────────────────────────────── */
.playbook-block {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}

.playbook-block__copy .eyebrow { margin-bottom: 16px; }
.playbook-block__copy .display { margin-top: 0; }

.playbook-block__list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
  color: var(--fihan-text-bright);
}

.playbook-block__list li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.playbook-block__list .fihan-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.playbook-block__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Preview card — A4-ish mockup com shadow verde offset */
.playbook-block__preview {
  display: flex;
  justify-content: center;
}

.playbook-card {
  width: 320px;
  aspect-ratio: 1 / 1.414;
  background: var(--fihan-input-bg);
  border: 1px solid var(--fihan-card-border);
  padding: 32px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow:
    20px 20px 0 -6px var(--fihan-green),
    0 8px 32px rgba(0, 0, 0, 0.3);
  transform: rotate(-1.5deg);
}

.playbook-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.playbook-card__head .fihan-dot {
  width: 9px;
  height: 9px;
}

.playbook-card__tag {
  margin-left: auto;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fihan-text-muted);
}

.playbook-card__cover {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.playbook-card__eyebrow {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fihan-green);
}

.playbook-card__title {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-weight: 600;
  font-size: 40px;
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--fihan-text);
}

.playbook-card__title em {
  color: var(--fihan-green);
  font-style: normal;
}

.playbook-card__sub {
  margin: auto 0 0;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fihan-text-muted);
}

/* ─── Final CTA ──────────────────────────────────────────── */
.final-cta-section { padding: 120px 0; }

.final-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.final-cta__icon { width: 96px; height: 96px; margin-bottom: 16px; }

.final-cta__btn { margin-top: 16px; }

.final-cta__small {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fihan-divider);
  margin-top: 8px;
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--fihan-input-bg);
  border-top: 1px solid rgba(115, 128, 119, 0.2);
  padding: 64px 0 0;
  margin-top: 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  padding-bottom: 48px;
}

.footer__logo { position: relative; display: inline-flex; }

.footer__tag {
  margin: 16px 0 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--fihan-text);
}

.footer__desc {
  font-size: 13px;
  color: var(--fihan-text-bright);
  line-height: 1.5;
  margin: 0;
  max-width: 360px;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__col h4 {
  margin: 0 0 16px;
  font-size: 11px;
  font-weight: 500;
}

.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
}

.footer__col a {
  color: var(--fihan-text-bright);
  transition: color 120ms ease;
}

.footer__col a:hover { color: var(--fihan-green); }

.footer__bottom {
  border-top: 1px solid rgba(115, 128, 119, 0.15);
  padding: 24px 0;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--fihan-divider);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .playbook-block { grid-template-columns: 1fr; gap: 32px; }
  .playbook-block__preview { order: -1; }
  .playbook-card { width: 280px; }
}

@media (max-width: 1024px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 16px 24px;
    background: var(--fihan-input-bg);
    border-bottom: 1px solid var(--fihan-card-border);
  }
  .nav.is-open { display: flex; }
  .nav a {
    padding: 16px 0;
    border-bottom: 1px solid rgba(73, 75, 75, 0.4);
    font-size: 16px;
  }
  .header__menu { display: flex; align-items: center; }
  .header__cta { display: none; }

  .hero__inner { grid-template-columns: 1fr; }
  .hero__terminal { justify-self: start; }

  .form-wrap { grid-template-columns: 1fr; gap: 32px; }

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

@media (max-width: 760px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
  .section__head { margin-bottom: 32px; }
  .hero { padding: 48px 0 64px; }

  /* Headings break only when truly necessary */
  .display { overflow-wrap: break-word; }

  /* Header — tighter spacing, hide CTA, keep toggle + hamburger */
  .header__inner { gap: 12px; min-height: 64px; }
  .header__logo img { height: 32px; }
  .theme-toggle { width: 36px; height: 36px; }

  /* Hero */
  .hero__inner { gap: 32px; }
  .hero__copy .display { margin-top: 8px; }
  .proof { grid-template-columns: 1fr; gap: 16px; margin-top: 40px; padding-top: 24px; }
  .proof__num { font-size: 28px; }
  .hero__ctas { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero__ctas .fihan-btn { justify-content: center; }

  /* Hero terminal — scale down so it fits */
  .hero__terminal { max-width: 100%; }
  .fihan-terminal--detalhado {
    box-shadow: 12px 12px 0 -4px var(--fihan-green);
  }
  .fihan-terminal--detalhado .fihan-terminal__numbers span { font-size: 22px; }
  .fihan-terminal--detalhado .fihan-terminal__lines p { font-size: 16px; }
  .fihan-terminal__header { padding: 16px; gap: 12px; }
  .fihan-terminal__body { gap: 16px; }
  .fihan-terminal__numbers { padding: 12px 14px; }

  /* Grids stack */
  .grid--3 { grid-template-columns: 1fr; }
  .grid--3-1 { grid-template-columns: 1fr; }
  .grid__item--stat { grid-column: span 1; }
  .grid .fihan-card { padding: 20px; gap: 12px; }
  .card-big { font-size: 56px; }

  /* Protocolo transform */
  .transform { grid-template-columns: 1fr; gap: 16px; padding: 24px 0; }
  .transform__col { padding: 20px; }
  .transform__title { font-size: 22px; }
  .transform__arrow { transform: rotate(90deg); margin: 8px auto; }
  .transform__arrow img { width: 40px; }

  /* Eixos */
  .eixos { grid-template-columns: 1fr; }
  .eixo { padding: 24px 20px; }
  .eixo__icon { width: 64px; height: 64px; }
  .eixo__title { font-size: 20px; }

  /* Timeline */
  .timeline { grid-template-columns: 1fr; }

  /* Cases */
  .cases { grid-template-columns: 1fr; gap: 20px; }
  .case-card__body { padding: 20px; gap: 10px; }
  .case-card__title { font-size: 20px; }
  .case-card__corner { width: 20px; height: 20px; top: 12px; right: 12px; }

  /* Manifesto */
  .manifesto { font-size: 18px; }
  .founders { flex-direction: column; text-align: center; padding: 24px; gap: 16px; margin-top: 40px; }
  .founders__icon { width: 64px; height: 64px; }

  /* Form */
  .form-wrap { grid-template-columns: 1fr; gap: 24px; }
  .form { padding: 20px; gap: 20px; }
  .form__legend { font-size: 18px; }
  .form__actions--split { flex-direction: column-reverse; gap: 12px; }
  .form__actions--split .fihan-btn { width: 100%; justify-content: center; }
  .form__actions:not(.form__actions--split) .fihan-btn { width: 100%; justify-content: center; }
  .chip span { padding: 8px 12px; font-size: 12px; }

  /* FAQ */
  .faq__item summary { font-size: 15px; }
  .faq__item p { font-size: 14px; }

  /* Final CTA */
  .final-cta-section { padding: 80px 0; }
  .final-cta__icon { width: 72px; height: 72px; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr; gap: 32px; padding-bottom: 32px; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__bottom-inner { flex-direction: column; gap: 8px; text-align: center; }

  /* Playbook block */
  .playbook-block__list { font-size: 14px; }
  .playbook-block__ctas .fihan-btn { width: 100%; justify-content: center; }
  .playbook-card {
    width: 240px;
    padding: 24px 20px 20px;
    box-shadow: 12px 12px 0 -4px var(--fihan-green);
  }
  .playbook-card__title { font-size: 32px; }

  /* Announcement bar — empilha mensagem em cima, link embaixo, alinhados à esquerda */
  .announce { padding: 12px 0; font-size: 12px; }
  .announce__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .announce__msg { width: 100%; }
  .announce__link { align-self: flex-start; }
}

@media (max-width: 480px) {
  .footer__cols { grid-template-columns: 1fr; }
  .display { font-size: 32px; line-height: 1.1; }
  .display--xl { font-size: 38px; line-height: 1.05; }
  .lede { font-size: 15px; }

  /* Hero terminal even tighter on tiny screens */
  .fihan-terminal--detalhado .fihan-terminal__numbers span { font-size: 18px; }
  .fihan-terminal--detalhado .fihan-terminal__lines p { font-size: 14px; }
  .fihan-terminal__lines { gap: 16px; }

  /* Header — make logo even smaller, drop announce text length */
  .header__logo img { height: 28px; }
  .header__inner { gap: 8px; }
  .theme-toggle { width: 34px; height: 34px; }
  .theme-toggle__icon { width: 16px; height: 16px; }

  /* Cards */
  .grid .fihan-card { padding: 16px; }
  .card-big { font-size: 48px; }
}