/* ==========================================================================
   1. RESET
   ========================================================================== */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 175px;
}

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

* {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul {
  list-style: none;
}

/* ==========================================================================
   2. TOKENS DE DESIGN — extraídos do site de referência (talent-tech.connectr.com)
   ========================================================================== */

:root {
  /* Cores — paleta em tons de verde */
  --color-bg: #ffffff;
  --color-bg-alt: #EEECC0;
  --color-text: #0F3A3A;
  --color-text-muted: #6C7C5C;
  --color-primary: #6C7C5C;
  --color-primary-hover: #0F3A3A;
  --color-accent: #BB9257;
  --color-secondary: #8E9030;
  --color-border: #EEECC0;
  --color-surface-dark: #0F3A3A;

  /* Tipografia */
  --font-family-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-base: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-h1: clamp(2rem, 4vw + 1rem, 3.5rem);
  --font-size-h2: clamp(1.5rem, 2.5vw + 1rem, 2.25rem);
  --font-size-h3: 1.25rem;
  --font-size-body: 1rem;
  --font-size-small: 0.875rem;
  --font-weight-regular: 400;
  --font-weight-bold: 700;

  /* Espaçamento */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;

  /* Superfícies */
  --radius: 24px;
  --radius-pill: 999px;
  --shadow: 0 1px 3px rgba(15, 58, 58, 0.12);

  /* Layout */
  --container-max: 1200px;
}

/* ==========================================================================
   3. BASE (mobile-first)
   ========================================================================== */

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-body);
  color: var(--color-text);
  background: var(--color-bg);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.section-title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

.button {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-body);
  border: 2px solid transparent;
}

.button--primary {
  background: var(--color-primary);
  color: #ffffff;
}

.button--primary:hover {
  background: var(--color-primary-hover);
}

.button--outline {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.button--outline:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.button--primary-inverse {
  background: #ffffff;
  color: var(--color-primary);
}

.button--primary-inverse:hover {
  background: var(--color-bg-alt);
}

.button--outline-inverse {
  border-color: #ffffff;
  color: #ffffff;
}

.button--outline-inverse:hover {
  background: #ffffff;
  color: var(--color-primary);
}

/* Header — navbar flutuante */
.header {
  position: fixed;
  top: var(--space-3);
  left: 0;
  right: 0;
  z-index: 1000;
}

.header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  row-gap: var(--space-2);
  column-gap: var(--space-3);
  padding-block: var(--space-2);
  background: rgba(15, 58, 58, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 30px;
  box-shadow: 0 8px 30px rgba(15, 58, 58, 0.2), 0 4px 24px rgba(255, 255, 255, 0.15);
}

.header__logo {
  display: inline-flex;
  align-items: center;
}

.header__logo-img {
  height: 90px;
  width: auto;
  filter: brightness(0) invert(1);
}

.header__cta {
  display: none;
}

.nav__list {
  display: flex;
  gap: var(--space-4);
}

.nav__link {
  color: #ffffff;
  font-weight: var(--font-weight-bold);
  transition: color 0.2s ease;
}

.nav__link:hover {
  color: var(--color-secondary);
}

/* Hero — imagem de fundo substituível com overlay e efeito parallax */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 640px;
  padding-block: var(--space-7);
  padding-top: 190px;
  background-image: url('../assets/images/hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #ffffff;
  text-align: center;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 58, 58, 0.75) 0%, rgba(15, 58, 58, 0.55) 55%, rgba(15, 58, 58, 0.75) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: rgba(187, 146, 87, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

.hero__badge-icon {
  flex-shrink: 0;
  color: var(--color-accent);
}

.hero__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.hero__subtitle {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-5);
  max-width: 640px;
  margin-inline: auto;
}

.button--glass {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(187, 146, 87, 0.35);
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.button--glass:hover {
  background: rgba(187, 146, 87, 0.55);
}

/* About */
.about {
  padding-block: var(--space-7);
}

.about__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.about__media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.about__text {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
}

/* Highlight — banner com imagem de fundo substituível e texto sobreposto */
.highlight {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding-block: var(--space-6);
  background-image: url('../assets/images/destaque.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #ffffff;
  text-align: center;
  overflow: hidden;
}

.highlight__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 58, 58, 0.55) 0%, rgba(15, 58, 58, 0.8) 100%);
}

.highlight__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.highlight__eyebrow {
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--font-size-small);
  margin-bottom: var(--space-2);
}

.highlight__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.highlight__text {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-4);
}

/* Services */
.services {
  padding-block: var(--space-7);
}

.services__eyebrow {
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.service {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius);
  background: var(--color-surface-dark);
  color: #ffffff;
  margin-bottom: var(--space-5);
}

.service:last-child {
  margin-bottom: 0;
}

.service__tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-small);
  margin-bottom: var(--space-3);
}

.service__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
}

.service__text {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-4);
}

.service .button--outline {
  border-color: #ffffff;
  color: #ffffff;
}

.service .button--outline:hover {
  background: #ffffff;
  color: var(--color-primary);
}

.service__media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Stats */
.stats {
  padding-block: var(--space-7);
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
  color: #ffffff;
  text-align: center;
}

.stats__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-6);
}

.stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.stat__value {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
}

.stat__label {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-small);
  margin-top: var(--space-1);
}

/* CTA */
.cta {
  padding-block: var(--space-7);
  background: var(--color-primary);
  color: #ffffff;
  text-align: center;
}

.cta__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.cta__text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-4);
}

.cta__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

/* Footer */
.footer {
  padding-block: var(--space-6);
  background: var(--color-surface-dark);
  color: #ffffff;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.footer__logo-img {
  height: 70px;
  width: auto;
  margin-bottom: var(--space-2);
  filter: brightness(0) invert(1);
}

.footer__text {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-small);
}

.footer__heading {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-small);
  transition: color 0.2s ease;
}

.footer__link:hover {
  color: var(--color-secondary);
}

.footer__copyright {
  margin-top: var(--space-5);
  text-align: center;
  font-size: var(--font-size-small);
  color: rgba(255, 255, 255, 0.5);
}

/* WhatsApp flutuante */
.whatsapp-float {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.whatsapp-float:hover {
  background: #1ebe5b;
  transform: scale(1.05);
}

.whatsapp-float__icon {
  width: 32px;
  height: 32px;
}

/* ==========================================================================
   4. MEDIA QUERIES — mobile-first
   ========================================================================== */

@media (min-width: 480px) {
  .container {
    padding-inline: var(--space-4);
  }

  .whatsapp-float {
    right: var(--space-5);
    bottom: var(--space-5);
  }

  .cta__actions {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .header__cta {
    display: inline-block;
  }

  .about__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-7);
  }

  .about__content,
  .about__media {
    flex: 1;
    min-width: 0;
  }

  .service {
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
  }

  .service--reverse {
    flex-direction: row-reverse;
  }

  .service__content,
  .service__media {
    flex: 1;
    min-width: 0;
  }

  .stats__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}