/* ========================================
   GeoVida — Projetos Ambientais & Agronegócios
   ======================================== */

:root {
  --green: #2F9E44;
  --dark-green: #1F6A2D;
  --blue: #4A8FD8;
  --deep-blue: #2E5E9E;
  --light-green: #DFF2D8;
  --background: #FFFFFF;
  --soft-background: #F8FAF8;
  --text-dark: #0F172A;
  --text-muted: #334155;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--green);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--dark-green);
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--text-dark);
  line-height: 1.25;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); font-weight: 600; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.btn--primary:hover {
  background: var(--dark-green);
  border-color: var(--dark-green);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
  color: var(--white);
}

.btn--white {
  background: var(--white);
  color: var(--deep-blue);
  border-color: var(--white);
}

.btn--white:hover {
  background: var(--light-green);
  border-color: var(--light-green);
  color: var(--dark-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: rgba(15, 23, 42, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.header__logo img {
  height: 52px;
  width: auto;
}

.header__nav {
  display: flex;
}

.header__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.header__menu a {
  display: block;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.header__menu a:hover,
.header__menu a:focus-visible {
  color: var(--green);
  background: var(--light-green);
}

.header__cta {
  flex-shrink: 0;
}

.header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.header__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

.header__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.header__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 3rem) 0 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?w=1920&q=80') center/cover no-repeat;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.82) 0%,
    rgba(31, 106, 45, 0.65) 50%,
    rgba(46, 94, 158, 0.55) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__text {
  color: var(--white);
}

.hero__badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.hero__text h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.hero-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition);
  animation: float 6s ease-in-out infinite;
}

.hero-card:nth-child(2) { animation-delay: -1.5s; }
.hero-card:nth-child(3) { animation-delay: -3s; }
.hero-card:nth-child(4) { animation-delay: -4.5s; }

.hero-card:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero-card__icon {
  width: 32px;
  height: 32px;
  color: var(--light-green);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section--soft {
  background: var(--soft-background);
}

.section--green {
  background: var(--light-green);
}

.section__label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  margin-bottom: 0.75rem;
}

.section__label--dark {
  color: var(--dark-green);
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section__header h2 {
  margin-bottom: 1rem;
}

.section__lead {
  font-size: 1.125rem;
  color: var(--text-muted);
}

.section__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.section__grid--2 {
  grid-template-columns: 1fr 1fr;
}

.section__grid--reverse .visual-block {
  order: -1;
}

/* Quote */
.quote {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  border-left: 4px solid var(--green);
  background: var(--soft-background);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.quote p {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  font-style: italic;
  color: var(--text-dark);
}

/* Authority Card */
.authority-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.authority-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.authority-card__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.authority-card__avatar svg {
  width: 36px;
  height: 36px;
  color: var(--white);
}

.authority-card h3 {
  margin-bottom: 1.25rem;
  color: var(--dark-green);
}

.authority-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.authority-card__list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
}

.authority-card__list svg {
  width: 20px;
  height: 20px;
  color: var(--green);
  flex-shrink: 0;
}

/* Impact Cards */
.cards-grid {
  display: grid;
  gap: 1.5rem;
}

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

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

.impact-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: all var(--transition);
}

.impact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.impact-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.impact-card__icon svg {
  width: 24px;
  height: 24px;
}

.impact-card__icon--red { background: #FEE2E2; color: #DC2626; }
.impact-card__icon--orange { background: #FFEDD5; color: #EA580C; }
.impact-card__icon--yellow { background: #FEF9C3; color: #CA8A04; }
.impact-card__icon--purple { background: #EDE9FE; color: #7C3AED; }
.impact-card__icon--green { background: #DFF2D8; color: #1F6A2D; }
.impact-card__icon--blue { background: #DBEAFE; color: #2E5E9E; }
.impact-card__icon--teal { background: #CCFBF1; color: #0D9488; }
.impact-card__icon--emerald { background: #D1FAE5; color: #059669; }

.impact-card h3 {
  margin-bottom: 0.5rem;
}

.impact-card p {
  font-size: 0.9375rem;
}

/* Opportunity */
.opportunity-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.opportunity-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--white);
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.06);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-dark);
  transition: all var(--transition);
}

.opportunity-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--green);
}

.opportunity-item svg {
  width: 22px;
  height: 22px;
  color: var(--green);
  flex-shrink: 0;
}

.highlight-box {
  text-align: center;
  padding: 2rem 2.5rem;
  background: linear-gradient(135deg, var(--dark-green), var(--deep-blue));
  border-radius: var(--radius-lg);
  color: var(--white);
}

.highlight-box p {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 600;
  font-style: italic;
}

.cards-grid + .highlight-box {
  margin-top: 2.5rem;
}

/* Service Cards */
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__number {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--light-green);
  line-height: 1;
  margin-bottom: 1rem;
}

.service-card h3 {
  margin-bottom: 0.75rem;
  color: var(--dark-green);
}

.service-card p {
  font-size: 0.9375rem;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--green), var(--blue));
}

.timeline__item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 2.5rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: -2rem;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px var(--light-green);
}

.timeline__content h3 {
  margin-bottom: 0.375rem;
  color: var(--dark-green);
}

.timeline__content p {
  font-size: 0.9375rem;
}

/* Benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-dark);
  transition: all var(--transition);
}

.benefit-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.benefit-item svg {
  width: 24px;
  height: 24px;
  color: var(--green);
  flex-shrink: 0;
}

/* Visual Block */
.visual-block__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.visual-block__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius-md);
  color: var(--white);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: transform var(--transition);
}

.visual-block__item:hover {
  transform: scale(1.03);
}

.visual-block__item svg {
  width: 40px;
  height: 40px;
}

.visual-block__item--satellite { background: linear-gradient(135deg, var(--deep-blue), var(--blue)); }
.visual-block__item--map { background: linear-gradient(135deg, var(--green), var(--dark-green)); }
.visual-block__item--rural { background: linear-gradient(135deg, #8B6914, var(--green)); }
.visual-block__item--leaf { background: linear-gradient(135deg, var(--dark-green), #0D9488); }

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: var(--deep-blue);
  text-align: center;
}

.cta-section__content h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section__content p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

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

.faq__item {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.faq__item summary {
  padding: 1.25rem 0;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--text-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: color var(--transition);
}

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

.faq__item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--green);
  transition: transform var(--transition);
  flex-shrink: 0;
}

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

.faq__item summary:hover {
  color: var(--green);
}

.faq__item p {
  padding: 0 0 1.25rem;
  font-size: 0.9375rem;
}

/* Premium photos */
.photo-premium {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
  object-fit: cover;
  transition: all 0.35s ease;
}

.photo-premium:hover {
  transform: scale(1.03);
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.photo-gallery__item {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
}

.photo-gallery__item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
  transition: all 0.35s ease;
}

.photo-gallery__item:hover img {
  transform: scale(1.03);
}

.tech-logo {
  max-width: 120px;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.tech-logo--prodes {
  max-width: 140px;
}

.service-card__logo {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  background: var(--soft-background);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
}

.service-card__extra {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.prodes-intro {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 1.75rem 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.prodes-intro p {
  font-size: 1rem;
  line-height: 1.7;
}

.prodes-intro .inst-intro__content p + p {
  margin-top: 1rem;
}

.presenca-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.presenca-card {
  padding: 1.25rem 1.5rem;
  background: var(--soft-background);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--green);
}

.presenca-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.375rem;
  color: var(--dark-green);
}

.presenca-card p {
  font-size: 0.9375rem;
}

.presenca-visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Contact */
.contact-direct {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.contact-direct h2 {
  margin-bottom: 1rem;
}

.contact-direct__text {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 0;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.contact-direct__actions {
  margin-top: 2.5rem;
}

.contact-direct .contact-buttons {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 20px;
  width: 100%;
}

.contact-direct .contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 220px;
  height: 60px;
  padding: 0 1.75rem;
  border-radius: 12px;
  border: 2px solid var(--green);
  font-family: 'Inter', sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  box-sizing: border-box;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-direct .contact-btn i {
  font-size: 1.375rem;
  line-height: 1;
  flex-shrink: 0;
  color: inherit;
}

.contact-direct .contact-btn span {
  white-space: nowrap;
}

.contact-direct .whatsapp-btn {
  background-color: var(--green);
  color: var(--white);
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(47, 158, 68, 0.28);
}

.contact-direct .whatsapp-btn:hover,
.contact-direct .whatsapp-btn:focus-visible {
  background-color: var(--dark-green);
  border-color: var(--dark-green);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(47, 158, 68, 0.32);
}

.contact-direct .email-btn {
  background-color: var(--white);
  color: var(--green);
  box-shadow: var(--shadow-sm);
}

.contact-direct .email-btn:hover,
.contact-direct .email-btn:focus-visible {
  background-color: var(--light-green);
  color: var(--dark-green);
  border-color: var(--dark-green);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.contact-direct .social-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  width: 100%;
  margin-top: 3.125rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.contact-direct .social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--green);
  font-size: 1.875rem;
  line-height: 1;
  text-decoration: none;
  opacity: 0.88;
  transition: color 0.25s ease, transform 0.25s ease, opacity 0.25s ease;
}

.contact-direct .social-link:hover,
.contact-direct .social-link:focus-visible {
  color: var(--dark-green);
  transform: translateY(-3px);
  opacity: 1;
}

.btn--secondary {
  background: var(--white);
  color: var(--green);
  border-color: var(--green);
}

.btn--secondary:hover {
  background: var(--light-green);
  color: var(--dark-green);
  border-color: var(--dark-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 2rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer__brand img {
  margin: 0 auto 0.5rem;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__brand p {
  font-size: 0.875rem;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color var(--transition);
}

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

.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  max-width: 36rem;
  margin-top: 0.25rem;
}

.footer__copy,
.footer__legal {
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.5;
}

.footer__legal {
  max-width: 100%;
}

.footer__credit {
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
}

.footer__credit a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  animation: pulse-wa 2s infinite;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  color: var(--white);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 1024px) {
  .cards-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__cards {
    max-width: 480px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    padding: 1rem 1.5rem 1.5rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .header__nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .header__menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .header__menu a {
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }

  .header__cta {
    display: none;
  }

  .header__toggle {
    display: flex;
  }

  .section {
    padding: 4rem 0;
  }

  .section__grid--2 {
    grid-template-columns: 1fr;
  }

  .section__grid--reverse .visual-block {
    order: 0;
  }

  .cards-grid--3 {
    grid-template-columns: 1fr;
  }

  .contact-direct {
    padding: 1.75rem 1.25rem;
  }

  .contact-direct .contact-buttons {
    flex-direction: column;
    align-items: center;
  }

  .contact-direct .contact-btn {
    width: 100%;
    max-width: 320px;
  }

  .contact-direct .social-links {
    gap: 24px;
    padding-top: 1.5rem;
  }

  .authority-card {
    padding: 1.75rem;
  }

  .opportunity-grid {
    flex-direction: column;
    align-items: stretch;
  }

  .opportunity-item {
    justify-content: flex-start;
  }

  .photo-gallery {
    grid-template-columns: 1fr;
  }

  .photo-gallery__item img {
    height: 260px;
  }

  .prodes-intro {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .cards-grid--4 {
    grid-template-columns: 1fr;
  }

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

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

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .contact-direct .social-links {
    gap: 20px;
  }

  .contact-direct .social-link {
    font-size: 1.75rem;
    width: 44px;
    height: 44px;
  }

  .visual-block__grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}