/* ========================================
   AQUA BOTÂNICA — Modern Glassmorphism Design
   Primary: #6366F1 | Accent: #059669 | Style: Glassmorphism
   Typography: Poppins (headings) | Open Sans (body)
   ======================================== */

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

:root {
  /* Primary Palette */
  --primary: #818CF8;
  --primary-light: #A5B4FC;
  --primary-dark: #6366F1;
  --accent: #10B981;
  --accent-light: #34D399;
  
  /* Neutral Palette */
  --foreground: #F1F5F9;
  --background: #0F172A;
  --muted: #1E293B;
  --border: #334155;
  --white: #0F172A;
  --gray-50: #1E293B;
  --gray-100: #334155;
  --gray-200: #475569;
  --gray-300: #64748B;
  --gray-400: #94A3B8;
  --gray-500: #CBD5E1;
  --gray-600: #E2E8F0;
  --gray-700: #F1F5F9;
  --gray-800: #F8FAFC;
  --gray-900: #ece7e7;
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;
  
  /* Borders & Shadows */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
  --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.7);
  
  /* Glassmorphism */
  --glass-bg: rgba(15, 23, 42, 0.8);
  --glass-border: rgba(51, 65, 85, 0.5);
  --glass-blur: blur(16px);
  
  /* Transitions */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition: 250ms var(--ease-out);
  --transition-slow: 400ms var(--ease-out);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--foreground);
  background: var(--background);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* --- UTILITY --- */
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.section-tag--center {
  display: block;
  text-align: center;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-title--center {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  text-align: center;
  color: var(--gray-400);
  max-width: 600px;
  margin: -24px auto var(--space-lg);
  font-size: 1rem;
}

/* --- SCROLL REVEAL --- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
  will-change: opacity, transform;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* --- SMOOTH PARALLAX --- */
.parallax {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* --- ELEGANT HOVER STATES --- */
.hover-lift {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hover-glow {
  transition: box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(129, 140, 248, 0.3),
              0 0 40px rgba(129, 140, 248, 0.1);
  border-color: var(--primary);
}

/* --- SMOOTH SECTION TRANSITIONS --- */
.section-fade {
  position: relative;
  overflow: hidden;
}

.section-fade::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.6s ease;
}

.section-fade:hover::before {
  opacity: 0.5;
}

/* --- ELEGANT BUTTON ANIMATIONS --- */
.btn-elegant {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-elegant::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-elegant:hover::before {
  width: 300px;
  height: 300px;
}

.btn-elegant:active {
  transform: scale(0.97);
}

/* --- FLOATING ANIMATION --- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating {
  animation: float 4s ease-in-out infinite;
}

/* --- GRADIENT TEXT --- */
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- HEADER --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--foreground);
  transition: opacity var(--transition-fast);
}

.header__logo:hover {
  opacity: 0.8;
}

.header__icon {
  width: 36px;
  height: 36px;
}

.header__nav {
  display: flex;
  gap: 32px;
}

.header__nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-400);
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: width var(--transition);
}

.header__nav a:hover {
  color: var(--foreground);
}

.header__nav a:hover::after {
  width: 100%;
}

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

.header__instagram {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.header__instagram svg {
  width: 20px;
  height: 20px;
}

.header__instagram:hover {
  color: var(--foreground);
  background: var(--muted);
}

.header__cta {
  padding: 10px 24px;
  background: var(--primary);
  color: var(--background);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.875rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.header__cta:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: 
    url('identidade/hero-bg.jpg')
    center / cover no-repeat;
  color: var(--foreground);
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(99, 102, 241, 0.85) 50%,
    rgba(16, 185, 129, 0.80) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 0 var(--space-md);
  margin-left: 5%;
  text-align: left;
  animation: heroFadeIn 0.8s var(--ease-out) forwards;
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.03em;
  color: var(--foreground);
}

.hero__content p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 400;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
  color: var(--foreground);
}

.hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--accent);
  color: var(--background);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.hero__btn:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
}

.hero__logo {
  position: absolute;
  top: 50%;
  right: 8%;
  transform: translateY(-50%);
  z-index: 2;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
  animation: heroLogoIn 1s var(--ease-out) 0.2s forwards;
  opacity: 0;
}

.hero__logo:hover {
  border-color: var(--primary);
}

@keyframes heroLogoIn {
  from { opacity: 0; transform: translateY(-50%) scale(0.9); }
  to { opacity: 1; transform: translateY(-50%) scale(1); }
}

/* --- ORGANIC DIVIDER --- */
.organic-divider {
  width: 100%;
  line-height: 0;
  position: relative;
  margin-top: -1px;
}

.organic-divider svg {
  width: 100%;
  height: 80px;
  display: block;
}

.organic-divider svg path {
  fill: var(--background);
}

/* --- SOBRE --- */
.sobre {
  padding: var(--space-2xl) 0;
  position: relative;
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.sobre__text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.sobre__text p {
  color: var(--gray-400);
  margin-bottom: var(--space-sm);
  font-size: 1rem;
  line-height: 1.7;
}

.sobre__visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sobre__card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--transition);
  border: 1px solid var(--border);
}

.sobre__card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.sobre__number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  min-width: 80px;
}

.sobre__label {
  font-size: 0.9375rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* --- PROCESSO --- */
.processo {
  padding: var(--space-2xl) 0;
  background: var(--muted);
  position: relative;
}

.processo__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}

.processo__grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-light), var(--accent), var(--primary-light));
  opacity: 0.2;
}

.processo-step {
  text-align: center;
  position: relative;
}

.processo-step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--muted);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.processo-step:hover .processo-step__number {
  background: var(--primary);
  color: var(--background);
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.processo-step h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--foreground);
  margin-bottom: 8px;
}

.processo-step p {
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.6;
  max-width: 220px;
  margin: 0 auto;
}

/* --- SERVIÇOS --- */
.servicos {
  padding: var(--space-2xl) 0;
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.servico-card {
  background: var(--muted);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.servico-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.servico-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.servico-card:hover::before {
  opacity: 1;
}

.servico-card__icon {
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
}

.servico-card h3 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 8px;
}

.servico-card p {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.6;
}

.servico-card--wide {
  grid-column: span 2;
}

/* --- PROJETOS --- */
.projetos {
  padding: var(--space-2xl) 0;
}

.projetos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.projeto-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition-slow);
  cursor: pointer;
  border: 1px solid var(--border);
}

.projeto-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.projeto-card__img {
  height: 280px;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s var(--ease-out);
}

.projeto-card:hover .projeto-card__img {
  transform: scale(1.05);
}

.projeto-card__info {
  padding: 20px;
  background: var(--muted);
}

.projeto-card__info h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--foreground);
  margin-bottom: 4px;
}

.projeto-card__info p {
  font-size: 0.875rem;
  color: var(--gray-400);
}

/* --- PROJETOS CTA --- */
.projetos__cta {
  text-align: center;
  margin-top: var(--space-lg);
}

.projetos__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--primary);
  color: var(--background);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition);
  text-decoration: none;
}

.projetos__link:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.projetos__link svg {
  width: 20px;
  height: 20px;
}

/* --- DEPOIMENTOS --- */
.depoimentos {
  padding: var(--space-2xl) 0;
  background: var(--muted);
}

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.depoimento-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
}

.depoimento-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 4rem;
  font-family: serif;
  color: var(--primary-light);
  opacity: 0.15;
  line-height: 1;
}

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

.depoimento-card__text {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

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

.depoimento-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--background);
}

.depoimento-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--foreground);
}

.depoimento-card__role {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

/* --- CTA --- */
.cta {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  text-align: center;
  color: var(--background);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 60%);
  animation: ctaGlow 8s ease-in-out infinite;
}

@keyframes ctaGlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(5%, 5%); }
}

.cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  position: relative;
  letter-spacing: -0.02em;
}

.cta p {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  position: relative;
}

.cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--accent);
  color: var(--background);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  position: relative;
  cursor: pointer;
  border: none;
}

.cta__btn:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

/* --- CONTATO --- */
.contato {
  padding: var(--space-2xl) 0;
}

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

.contato__info h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--foreground);
  letter-spacing: -0.02em;
}

.contato__info > p {
  color: var(--gray-400);
  margin-bottom: var(--space-lg);
}

/* --- CONTATO ICONS --- */
.contato__icons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
}

.contato__icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 32px;
  background: var(--muted);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.contato__icon-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.contato__icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.contato__icon-card:hover .contato__icon-circle {
  background: var(--primary);
}

.contato__icon-circle svg {
  width: 28px;
  height: 28px;
  color: var(--primary);
  transition: color var(--transition);
}

.contato__icon-card:hover .contato__icon-circle svg {
  color: var(--background);
}

.contato__icon-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--foreground);
}

/* --- FOOTER --- */
.footer {
  background: var(--muted);
  padding: var(--space-lg) 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--foreground);
}

.footer__icon {
  width: 30px;
  height: 30px;
}

.footer__copy {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* --- RESPONSIVE --- */

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .servicos__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .servico-card--wide {
    grid-column: span 1;
  }
  
  .processo__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  
  .processo__grid::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .header__nav { display: none; }

  .hero__logo {
    width: 140px;
    height: 140px;
    right: 5%;
    top: 20%;
    transform: none;
  }

  @keyframes heroLogoIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
  }

  .hero__content {
    margin-left: 0;
    text-align: center;
  }

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

  .sobre__visual {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .sobre__card {
    flex: 1 1 calc(50% - 8px);
  }

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

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

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

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

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

  .contato__icons {
    flex-wrap: wrap;
  }

  .footer__inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .sobre__visual {
    flex-direction: column;
  }

  .sobre__card {
    flex: 1 1 100%;
  }

  .hero__content h1 {
    font-size: 2rem;
  }

  .contato__icons {
    flex-direction: column;
    align-items: center;
  }

  .contato__icon-card {
    width: 100%;
    max-width: 280px;
  }
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --- FOCUS STATES --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* --- SELECTION --- */
::selection {
  background: var(--primary-light);
  color: var(--background);
}