/* ============================================================
 * MARKETING PLATFORM - LANDING PAGE
 * Identidade visual: Desec Security
 * ============================================================
 */

/* ============================================================
 * FONTES - Helios Antique (W Type Foundry)
 * ============================================================ */
@font-face {
  font-family: 'Helios Antique';
  src: url('fonts/HeliosAntique-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Antique';
  src: url('fonts/HeliosAntique-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Antique';
  src: url('fonts/HeliosAntique-SemiBold.otf') format('opentype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Antique';
  src: url('fonts/HeliosAntique-SemiBoldItalic.woff2') format('woff2');
  font-weight: 600;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Helios Antique';
  src: url('fonts/HeliosAntique-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
 * DESIGN TOKENS - Paleta oficial Desec
 * ============================================================ */
:root {
  /* Cores */
  --color-black: #000000;
  --color-bg-elevated: #0a0a0a;
  --color-bg-card: #0f0f0f;
  --color-border: #1a1a1a;
  --color-border-strong: #2a2a2a;
  --color-white: #f4f5f1;
  --color-gray: #a7adad;
  --color-muted: #727878;
  --color-yellow: #ebee00;
  --color-red: #e53935;

  /* Tipografia */
  --font-sans: 'Helios Antique', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;

  /* Espaçamento */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: 8rem;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 720px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  background-color: var(--color-black);
  color: var(--color-gray);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: var(--color-yellow);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.8;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
 * TIPOGRAFIA
 * ============================================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-white);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

p {
  color: var(--color-gray);
  font-weight: 300;
}

strong {
  color: var(--color-white);
  font-weight: 500;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-yellow);
  border-radius: 50%;
}

.highlight {
  color: var(--color-yellow);
}

/* ============================================================
 * LAYOUT
 * ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-narrow {
  max-width: var(--container-narrow);
}

section {
  padding: var(--space-2xl) 0;
}

/* ============================================================
 * HEADER
 * ============================================================ */
.site-header {
  position: relative;
  z-index: 10;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.site-header__logo {
  height: 32px;
  width: auto;
}

.site-header__meta {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  text-transform: uppercase;
  font-weight: 500;
}

/* ============================================================
 * HERO
 * ============================================================ */
.hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  position: relative;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 968px) {
  .hero__grid {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
  }
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
  max-width: 560px;
  line-height: 1.6;
}

.hero__cta-mobile {
  display: block;
}

@media (min-width: 968px) {
  .hero__cta-mobile {
    display: none;
  }
}

/* Badge de credibilidade */
.hero__credibility {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.hero__credibility-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero__credibility-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-yellow);
  line-height: 1;
}

.hero__credibility-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-transform: uppercase;
}

/* ============================================================
 * FORM CARD (HERO)
 * ============================================================ */
.form-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-lg);
  position: relative;
}

@media (min-width: 968px) {
  .form-card {
    padding: var(--space-xl);
  }
}

.form-card__header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.form-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-card__subtitle {
  font-size: 0.875rem;
  color: var(--color-gray);
}

/* ============================================================
 * FORM
 * ============================================================ */
.form-field {
  margin-bottom: var(--space-md);
}

.form-field__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-field__label--optional::after {
  content: ' (opcional)';
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-muted);
  opacity: 0.7;
}

.form-field__input,
.form-field__select {
  width: 100%;
  background: var(--color-black);
  border: 1px solid var(--color-border-strong);
  border-radius: 4px;
  padding: 0.875rem 1rem;
  color: var(--color-white);
  font-size: 0.9375rem;
  font-weight: 300;
  font-family: inherit;
  transition: all 0.2s ease;
}

.form-field__input:focus,
.form-field__select:focus {
  outline: none;
  border-color: var(--color-yellow);
  background: var(--color-bg-card);
}

.form-field__input::placeholder {
  color: var(--color-muted);
}

.form-field__select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3e%3cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23727878' stroke-width='1.5'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Honeypot - escondido visualmente mas presente no DOM */
.form-field--honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

/* Checkbox LGPD */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: var(--space-md);
  cursor: pointer;
}

.form-checkbox__input {
  appearance: none;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 1px solid var(--color-border-strong);
  border-radius: 3px;
  background: var(--color-black);
  cursor: pointer;
  position: relative;
  margin-top: 2px;
  transition: all 0.15s ease;
}

.form-checkbox__input:checked {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
}

.form-checkbox__input:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-black);
  font-size: 12px;
  font-weight: 700;
}

.form-checkbox__label {
  font-size: 0.8125rem;
  color: var(--color-gray);
  line-height: 1.5;
  user-select: none;
}

.form-checkbox__label a {
  color: var(--color-yellow);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Botão CTA */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background: var(--color-yellow);
  color: var(--color-black);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-cta:hover:not(:disabled) {
  background: #f5f700;
  transform: translateY(-1px);
}

.btn-cta:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-cta__arrow {
  transition: transform 0.2s ease;
}

.btn-cta:hover:not(:disabled) .btn-cta__arrow {
  transform: translateX(3px);
}

/* Mensagens de erro/sucesso */
.form-message {
  margin-top: var(--space-md);
  padding: 0.875rem 1rem;
  border-radius: 4px;
  font-size: 0.875rem;
  display: none;
}

.form-message--error {
  background: rgba(229, 57, 53, 0.1);
  border: 1px solid rgba(229, 57, 53, 0.3);
  color: #ff7d7a;
}

.form-message--success {
  background: rgba(235, 238, 0, 0.1);
  border: 1px solid rgba(235, 238, 0, 0.3);
  color: var(--color-yellow);
}

.form-message.is-visible {
  display: block;
}

/* Disclaimer LGPD */
.form-disclaimer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--color-muted);
}

.form-disclaimer__icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ============================================================
 * SECTION: SUMÁRIO
 * ============================================================ */
.summary {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.summary__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.summary__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-md);
}

.summary__subtitle {
  font-size: 1rem;
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

.summary__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .summary__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.summary__item {
  background: var(--color-bg-elevated);
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  transition: background 0.2s ease;
}

.summary__item:hover {
  background: var(--color-bg-card);
}

.summary__number {
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-yellow);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  line-height: 1;
  padding-top: 2px;
  min-width: 28px;
}

.summary__content h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.summary__content p {
  font-size: 0.875rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ============================================================
 * SECTION: PARA QUEM É
 * ============================================================ */
.audience {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.audience__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .audience__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.audience__card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-lg);
  border-left: 3px solid var(--color-yellow);
}

.audience__card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.audience__card p {
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ============================================================
 * SECTION: QUOTE / AUTORIDADE
 * ============================================================ */
.quote {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.quote__container {
  max-width: var(--container-narrow);
  margin: 0 auto;
  text-align: center;
}

.quote__mark {
  font-size: 3rem;
  color: var(--color-yellow);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.quote__text {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.4;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
}

.quote__author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.quote__author-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
}

.quote__author-role {
  font-size: 0.8125rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.quote__credentials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.quote__credential {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-yellow);
  border: 1px solid rgba(235, 238, 0, 0.3);
  border-radius: 3px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

/* ============================================================
 * SECTION: CTA FINAL
 * ============================================================ */
.cta-final {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.cta-final__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-md);
}

.cta-final__subtitle {
  font-size: 1.125rem;
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final__button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-yellow);
  color: var(--color-black);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1.125rem 2.5rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.cta-final__button:hover {
  opacity: 1;
  transform: translateY(-1px);
  background: #f5f700;
}

/* ============================================================
 * FOOTER
 * ============================================================ */
.site-footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-black);
}

.site-footer__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.site-footer__copyright {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.site-footer__links {
  display: flex;
  gap: var(--space-md);
  font-size: 0.8125rem;
}

.site-footer__links a {
  color: var(--color-muted);
}

.site-footer__links a:hover {
  color: var(--color-yellow);
}

/* ============================================================
 * UTILITIES
 * ============================================================ */
.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;
}

.text-center {
  text-align: center;
}

/* Turnstile widget */
.cf-turnstile {
  margin: var(--space-md) 0;
}

/* Loading state do botão */
.btn-cta.is-loading {
  pointer-events: none;
  opacity: 0.7;
}

.btn-cta.is-loading .btn-cta__text {
  opacity: 0;
}

.btn-cta.is-loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-black);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.btn-cta {
  position: relative;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
 * PROVA SOCIAL / TICK
 * ============================================================ */
.tick-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: var(--space-md) 0;
}

.tick-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  color: var(--color-gray);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.tick-list li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1.5;
}