/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */

:root {
  /* Brand Colors */
  --color-primary: #1a5c2e;
  --color-primary-dark: #134520;
  --color-primary-light: #236b38;
  --color-accent: #4ade80;
  --color-accent-dark: #22c55e;
  --color-accent-glow: rgba(74, 222, 128, 0.35);
  --color-text: #1a1a1a;
  --color-text-muted: #5a6472;
  --color-text-light: #8a94a0;
  --color-bg: #fafafa;
  --color-bg-alt: #f0f1f3;
  --color-white: #ffffff;
  --color-border: #e2e5e9;

  /* Typography */
  --font-heading: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-hero: clamp(2rem, 5vw, 3.5rem);
  --font-size-h2: clamp(1.5rem, 3vw, 2.5rem);

  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --navbar-height: 70px;

  /* Effects */
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-card-hover: 0 12px 32px rgba(0, 0, 0, 0.14);
  --shadow-navbar: 0 2px 20px rgba(0, 0, 0, 0.15);
  --shadow-featured: 0 8px 40px rgba(26, 92, 46, 0.25);
  --transition-base: 0.2s ease;
  --transition-navbar: 0.3s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   CSS RESET
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

ul {
  list-style: none;
}

/* ============================================
   BASE TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: var(--font-size-hero); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-xl); }

p {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-h2);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  line-height: 1.6;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.section {
  padding-block: var(--space-lg);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition-base), transform 0.15s ease, box-shadow var(--transition-base), color var(--transition-base);
  min-height: 48px;
  white-space: nowrap;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
  border-radius: var(--border-radius-lg);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 92, 46, 0.3);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 222, 128, 0.45);
}

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--navbar-height);
  background: transparent;
  transition: background var(--transition-navbar), box-shadow var(--transition-navbar);
}

.navbar.scrolled {
  background: var(--color-primary);
  box-shadow: var(--shadow-navbar);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-white);
  text-decoration: none;
  z-index: 101;
}

.navbar__logo i {
  font-size: 1.75rem;
  color: var(--color-accent);
}

/* Hamburger button */
.navbar__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  min-height: 48px;
  min-width: 48px;
  align-items: center;
  justify-content: center;
  z-index: 101;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Hamburger X animation when open */
.navbar__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.navbar__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu (hidden by default) */
.navbar__menu {
  display: none;
  position: absolute;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: var(--space-md);
  text-align: center;
  box-shadow: var(--shadow-card);
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.navbar__menu.is-open {
  display: flex;
}

.navbar__link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: var(--font-size-base);
  padding: 0.5rem 0;
  transition: color var(--transition-base);
  display: none; /* hidden on mobile — show on desktop */
}
.navbar__link:hover {
  color: var(--color-accent);
}

/* ============================================
   HERO (Phase 2)
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-primary);
  background-image: url('/hero-bg.jpg');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  overflow: hidden;
  padding-block: var(--space-lg);
}

/* Dark overlay to ensure text legibility over photo */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(19, 69, 32, 0.88) 0%,
    rgba(26, 92, 46, 0.78) 50%,
    rgba(19, 69, 32, 0.85) 100%
  );
  pointer-events: none;
}

/* Subtle green glow at bottom for visual depth */
.hero__pattern {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 105%, rgba(74, 222, 128, 0.10) 0%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  color: var(--color-white);
  max-width: 700px;
  padding-top: var(--navbar-height);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(74, 222, 128, 0.18);
  border: 1px solid rgba(74, 222, 128, 0.4);
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

.hero__badge i {
  font-size: 1rem;
}

.hero__headline {
  font-family: var(--font-heading);
  font-size: var(--font-size-hero);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
}

.hero__highlight {
  color: var(--color-accent);
  position: relative;
  display: inline-block;
}

.hero__subheadline {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 520px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
}

.hero__actions .btn {
  width: 100%;
  justify-content: center;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-xs);
}

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

.hero__stat strong {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.hero__stat span {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.4);
  font-size: 1.5rem;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================
   SERVICOS / PRODUCT CARDS (Phase 2)
   ============================================ */

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

.product-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  position: relative;
}

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

.product-card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-featured);
}

.product-card--featured:hover {
  box-shadow: 0 16px 48px rgba(26, 92, 46, 0.3);
  border-color: var(--color-accent-dark);
}

.product-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-card__badge--fast {
  background: #e0f2fe;
  color: #0369a1;
}

.product-card__badge--featured {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.product-card__badge--capacity {
  background: #fef3c7;
  color: #92400e;
}

.product-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.product-card--featured .product-card__icon {
  background: rgba(74, 222, 128, 0.15);
  color: var(--color-primary);
}

.product-card__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
}

.product-card__description {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  line-height: 1.6;
  flex-grow: 1;
}

.product-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-card__features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.product-card__features li i {
  color: var(--color-accent-dark);
  font-size: 1rem;
  flex-shrink: 0;
}

.product-card__btn {
  margin-top: auto;
  width: 100%;
}

/* ============================================
   CEP CHECKER (Phase 3)
   ============================================ */

.cep-checker {
  max-width: 540px;
  margin-inline: auto;
}

.cep-input-group {
  display: flex;
  gap: var(--space-xs);
}

.cep-input {
  flex: 1;
  height: 52px;
  padding: 0 var(--space-sm);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-white);
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  letter-spacing: 0.05em;
}

.cep-input::placeholder {
  color: var(--color-text-light);
  font-weight: 400;
  letter-spacing: 0;
}

.cep-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 92, 46, 0.12);
}

.cep-btn {
  flex-shrink: 0;
  height: 52px;
}

.cep-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.cep-result {
  margin-top: var(--space-sm);
  min-height: 0;
  transition: all var(--transition-smooth);
}

.cep-result--success {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border: 1.5px solid var(--color-accent-dark);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  animation: fadeSlideUp 0.4s ease both;
}

.cep-result__icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.cep-result__text {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.5;
}

.cep-result__text strong {
  color: var(--color-primary);
}

.cep-result__cta {
  margin-top: var(--space-xs);
  align-self: flex-start;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   COMO FUNCIONA (Phase 4)
   ============================================ */

.steps-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  max-width: 900px;
  margin-inline: auto;
}

.step {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
  width: 100%;
  max-width: 320px;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.step__number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.step__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(26, 92, 46, 0.25);
}

.step__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
}

.step__description {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.step__connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--color-accent-dark), var(--color-border));
  border-radius: 2px;
}

/* ============================================
   DEPOIMENTOS (Phase 4)
   ============================================ */

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

.testimonial {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.testimonial__stars {
  color: #f59e0b;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.testimonial__quote {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  font-style: normal;
  flex-grow: 1;
  border: none;
  padding: 0;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: var(--space-xs);
  border-top: 1px solid var(--color-border);
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.testimonial__avatar--b {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
}

.testimonial__avatar--c {
  background: linear-gradient(135deg, #0369a1, #0ea5e9);
}

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

.testimonial__info strong {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
}

.testimonial__info span {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ============================================
   AREA DE ATENDIMENTO (Phase 4)
   ============================================ */

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

.coverage__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(74, 222, 128, 0.18);
  border: 1px solid rgba(74, 222, 128, 0.4);
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-xs);
  width: fit-content;
}

.coverage__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-h2);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.coverage__text {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--font-size-lg);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  max-width: 480px;
}

.coverage__cta {
  align-self: flex-start;
}

.coverage__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  width: 100%;
}

.coverage__stat {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.375rem;
  transition: background var(--transition-smooth), transform var(--transition-smooth);
}

.coverage__stat:hover {
  background: rgba(255, 255, 255, 0.13);
  transform: translateY(-3px);
}

.coverage__stat-value {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.coverage__stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

/* ============================================
   FOOTER (Phase 4)
   ============================================ */

.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  text-align: center;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.footer__logo i {
  font-size: 1.75rem;
  color: var(--color-accent);
}

.footer__tagline {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.55);
}

.footer__whatsapp {
  font-size: var(--font-size-base);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: var(--space-sm);
  text-align: center;
}

.footer__bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--font-size-sm);
}

/* ============================================
   FLOATING WHATSAPP (Phase 2)
   ============================================ */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.65);
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.25);
  animation: pulse-ring 2.5s ease-out infinite;
  z-index: -1;
}

@keyframes pulse-ring {
  0%   { transform: scale(0.9); opacity: 0.7; }
  70%  { transform: scale(1.3); opacity: 0; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* ============================================
   RESPONSIVE OVERRIDES (mobile-first)
   ============================================ */

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    width: auto;
  }

  .hero__actions .btn {
    width: auto;
  }

  .cep-input-group {
    gap: var(--space-sm);
  }
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-md);
  }

  .navbar__hamburger {
    display: none;
  }

  .navbar__menu {
    display: flex;
    flex-direction: row;
    position: static;
    background: none;
    padding: 0;
    box-shadow: none;
    gap: var(--space-md);
    align-items: center;
  }

  .navbar__link {
    display: block;
  }

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

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

  .steps-grid {
    flex-direction: row;
    align-items: stretch;
    gap: 0;
  }

  .step {
    max-width: none;
    flex: 1;
  }

  .step__connector {
    width: 48px;
    height: 2px;
    align-self: center;
    background: linear-gradient(to right, var(--color-accent-dark), var(--color-border));
    border-radius: 2px;
    flex-shrink: 0;
  }

  .coverage {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-xl);
  }

  .coverage__content {
    flex: 1;
  }

  .coverage__stats {
    flex: 1;
    max-width: 340px;
  }

  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--space-xl);
  }

  .hero {
    min-height: calc(100vh - var(--navbar-height));
  }

  .hero__content {
    max-width: 720px;
  }
}

/* ============================================
   ANIMATIONS (Phase 5)
   ============================================ */

/* AOS custom override for dark sections */
.section--dark [data-aos] {
  --aos-delay: 0ms;
}

/* Smooth focus for accessibility */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}