/* ============================================================
   Verde Vivo — Paisagismo & Jardinagem
   Style Sheet — Mobile-First, CSS Custom Properties
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Open+Sans:wght@400;500;600&display=swap');

/* ─── Design Tokens ──────────────────────────────────────── */
:root {
  /* Colors */
  --clr-bg:           #f8faf8;
  --clr-primary:      #1a3a2a;
  --clr-primary-lt:   #2a5a40;
  --clr-accent:       #4a9b6f;
  --clr-accent-lt:    #6dbf90;
  --clr-highlight:    #f0c040;
  --clr-highlight-dk: #d4a820;
  --clr-text:         #1c2b22;
  --clr-text-muted:   #5a7060;
  --clr-white:        #ffffff;
  --clr-card-bg:      #eef5ee;
  --clr-card-border:  rgba(74, 155, 111, 0.18);
  --clr-overlay:      rgba(26, 58, 42, 0.55);

  /* Typography */
  --font-head: 'Nunito', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* Spacing */
  --sp-xs:   0.5rem;
  --sp-sm:   1rem;
  --sp-md:   1.5rem;
  --sp-lg:   2.5rem;
  --sp-xl:   4rem;
  --sp-2xl:  6rem;

  /* Radius */
  --r-sm:  8px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-xl:  40px;
  --r-pill:9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(26,58,42,0.08);
  --shadow-md: 0 8px 30px rgba(26,58,42,0.12);
  --shadow-lg: 0 20px 60px rgba(26,58,42,0.18);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 200ms;
  --dur-med:  350ms;
  --dur-slow: 600ms;

  /* Nav height */
  --nav-h: 72px;
}

/* ─── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h, 72px);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--clr-primary);
  line-height: 1.2;
  font-weight: 800;
}

h1 { font-size: clamp(2.2rem, 6vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 700; }

p { font-size: 1rem; color: var(--clr-text-muted); }

/* ─── Utilities ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-md);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-sm);
}

.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 3px;
  background: var(--clr-highlight);
  border-radius: var(--r-pill);
}

.section-title {
  margin-bottom: var(--sp-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--r-pill);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--dur-med) var(--ease);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-primary-lt);
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(42,90,64,0.35);
}

.btn-primary:hover {
  background: var(--clr-primary);
  box-shadow: 0 6px 28px rgba(26,58,42,0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.7);
}

.btn-outline:hover {
  background: var(--clr-white);
  color: var(--clr-primary);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn-highlight {
  background: var(--clr-highlight);
  color: var(--clr-primary);
  box-shadow: 0 4px 20px rgba(240,192,64,0.4);
}

.btn-highlight:hover {
  background: var(--clr-highlight-dk);
  box-shadow: 0 6px 28px rgba(240,192,64,0.5);
  transform: translateY(-2px);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ─── Navbar ─────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--dur-med) var(--ease),
              box-shadow var(--dur-med) var(--ease),
              backdrop-filter var(--dur-med) var(--ease);
}

#navbar.scrolled {
  background: rgba(26, 58, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--clr-white);
  letter-spacing: -0.01em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.nav-logo .logo-icon {
  font-size: 1.6rem;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
  animation: leafSway 3s ease-in-out infinite;
}

.nav-logo .logo-text span { color: var(--clr-highlight); }

@keyframes leafSway {
  0%, 100% { transform: rotate(-5deg); }
  50%       { transform: rotate(5deg); }
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--sp-lg);
}

.nav-links a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.88);
  position: relative;
  padding-bottom: 3px;
  transition: color var(--dur-fast) var(--ease);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--clr-highlight);
  border-radius: var(--r-pill);
  transition: width var(--dur-med) var(--ease);
}

.nav-links a:hover { color: var(--clr-white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  display: none;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease);
}

.hamburger:hover { background: rgba(255,255,255,0.2); }

.hamburger span {
  display: block;
  width: 100%; height: 2px;
  background: var(--clr-white);
  border-radius: var(--r-pill);
  transition: all var(--dur-med) var(--ease);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(26, 58, 42, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: var(--sp-lg) var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  transform: translateY(-110%);
  transition: transform var(--dur-med) var(--ease);
  z-index: 999;
  border-bottom: 3px solid var(--clr-accent);
}

.mobile-menu.open { transform: translateY(0); }

.mobile-menu a {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: rgba(255,255,255,0.9);
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color var(--dur-fast) var(--ease),
              padding-left var(--dur-fast) var(--ease);
}

.mobile-menu a:hover { color: var(--clr-highlight); padding-left: var(--sp-sm); }

.mobile-menu .btn { align-self: flex-start; margin-top: var(--sp-xs); }

/* ─── Hero ───────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) saturate(1.1);
}

/* Gradient overlay */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,58,42,0.75) 0%,
    rgba(26,58,42,0.3) 60%,
    rgba(74,155,111,0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 700px;
  padding: calc(var(--nav-h) + var(--sp-lg)) var(--sp-md) calc(var(--sp-xl) + 2.5rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r-pill);
  padding: 0.4rem 1rem;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-highlight);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--sp-md);
  animation: fadeInDown var(--dur-slow) var(--ease) both;
}

.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--clr-highlight);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-content h1 {
  color: var(--clr-white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
  margin-bottom: var(--sp-md);
  animation: fadeInUp var(--dur-slow) var(--ease) 0.15s both;
}

.hero-content h1 em {
  font-style: normal;
  color: var(--clr-highlight);
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  max-width: 540px;
  margin-bottom: var(--sp-lg);
  line-height: 1.8;
  animation: fadeInUp var(--dur-slow) var(--ease) 0.25s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  animation: fadeInUp var(--dur-slow) var(--ease) 0.35s both;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-lg);
  margin-top: var(--sp-xl);
  animation: fadeInUp var(--dur-slow) var(--ease) 0.45s both;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--clr-highlight);
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero wave */
.hero-wave {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  z-index: 2;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  display: block;
}

/* ─── Floating leaf decorators ────────────────────────────── */
.leaf-deco {
  position: absolute;
  pointer-events: none;
  opacity: 0.08;
  animation: floatLeaf 8s ease-in-out infinite;
}

.leaf-deco svg { fill: var(--clr-white); }

@keyframes floatLeaf {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-20px) rotate(8deg); }
}

/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--dur-slow) var(--ease),
              transform var(--dur-slow) var(--ease);
}

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

.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; }

/* ─── Features ───────────────────────────────────────────── */
#features {
  padding: var(--sp-xl) 0;
  background: var(--clr-white);
  position: relative;
}

.features-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--sp-xl);
}

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

.feature-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-card-border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease),
              box-shadow var(--dur-med) var(--ease),
              border-color var(--dur-med) var(--ease);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-highlight));
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-accent);
}

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

.feature-icon {
  width: 64px; height: 64px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: var(--sp-md);
  box-shadow: 0 8px 24px rgba(74,155,111,0.3);
  transition: transform var(--dur-med) var(--ease);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  margin-bottom: var(--sp-xs);
  color: var(--clr-primary);
}

/* ─── About ──────────────────────────────────────────────── */
#about {
  padding: var(--sp-xl) 0;
  background: var(--clr-bg);
  position: relative;
}

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

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  border-radius: var(--r-xl);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.about-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1rem;
  background: var(--clr-white);
  border-radius: var(--r-lg);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  border-left: 4px solid var(--clr-accent);
}

.about-badge .badge-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--clr-primary);
  line-height: 1;
}

.about-badge .badge-txt {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-text { display: flex; flex-direction: column; gap: var(--sp-md); }

.about-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  margin-top: var(--sp-xs);
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-text-muted);
}

.about-list li::before {
  content: '✦';
  color: var(--clr-accent);
  font-size: 0.7rem;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

/* ─── Services Grid ───────────────────────────────────────── */
#services {
  padding: var(--sp-xl) 0;
  background: var(--clr-primary);
  position: relative;
  overflow: hidden;
}

.services-bg-deco {
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,155,111,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.services-bg-deco-2 {
  position: absolute;
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240,192,64,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.services-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--sp-xl);
}

.services-header .section-label { color: var(--clr-highlight); }
.services-header .section-label::before { background: var(--clr-highlight); }
.services-header h2 { color: var(--clr-white); }
.services-header p { color: rgba(255,255,255,0.7); }

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

.service-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  cursor: default;
  transition: all var(--dur-med) var(--ease);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74,155,111,0.08), transparent);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease);
}

.service-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(74,155,111,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.service-card:hover::after { opacity: 1; }

.service-emoji {
  font-size: 2.5rem;
  margin-bottom: var(--sp-sm);
  display: block;
  transition: transform var(--dur-med) var(--ease);
}

.service-card:hover .service-emoji { transform: scale(1.15); }

.service-card h3 {
  color: var(--clr-white);
  margin-bottom: var(--sp-xs);
  font-size: 1.2rem;
}

.service-card p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

.service-tag {
  display: inline-block;
  margin-top: var(--sp-sm);
  padding: 0.3rem 0.85rem;
  background: rgba(240,192,64,0.15);
  border: 1px solid rgba(240,192,64,0.3);
  border-radius: var(--r-pill);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--clr-highlight);
  letter-spacing: 0.04em;
}

/* Services wave top */
.wave-top {
  line-height: 0;
  position: relative;
  top: 0;
  margin-bottom: -1px;
}

.wave-top svg { display: block; width: 100%; }

.wave-bottom {
  line-height: 0;
  margin-top: -1px;
}

.wave-bottom svg { display: block; width: 100%; }

/* ─── Showcase / Gallery ──────────────────────────────────── */
#showcase {
  padding: var(--sp-xl) 0;
  background: var(--clr-white);
}

.showcase-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--sp-xl);
}

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

.showcase-item {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
}

.showcase-item.tall { aspect-ratio: 4/5; }

.showcase-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.showcase-item:hover img { transform: scale(1.06); }

.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26,58,42,0.85) 0%,
    transparent 60%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-md);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease);
}

.showcase-item:hover .showcase-overlay { opacity: 1; }

.showcase-overlay h4 { color: var(--clr-white); font-size: 1.1rem; }
.showcase-overlay p  { color: rgba(255,255,255,0.75); font-size: 0.85rem; margin-top: 4px; }

/* ─── Testimonials ───────────────────────────────────────── */
#testimonials {
  padding: var(--sp-xl) 0;
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
}

.testimonials-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(74,155,111,0.07) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(240,192,64,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.testimonials-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--sp-xl);
}

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

.testimonial-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-card-border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  position: relative;
  transition: transform var(--dur-med) var(--ease),
              box-shadow var(--dur-med) var(--ease);
}

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

.quote-mark {
  font-family: Georgia, serif;
  font-size: 5rem;
  color: var(--clr-accent);
  opacity: 0.15;
  line-height: 0.7;
  margin-bottom: var(--sp-sm);
  display: block;
}

.stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--sp-sm);
}

.star { color: var(--clr-highlight); font-size: 1rem; }

.testimonial-text {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: var(--sp-md);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--clr-white);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--clr-primary);
  font-size: 0.95rem;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* ─── CTA Banner ──────────────────────────────────────────── */
#cta-banner {
  padding: var(--sp-xl) 0;
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-primary) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

#cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  pointer-events: none;
}

#cta-banner::after {
  content: '';
  position: absolute;
  bottom: -40%; right: -5%;
  width: 250px; height: 250px;
  border-radius: 50%;
  background: rgba(240,192,64,0.1);
  pointer-events: none;
}

.cta-banner-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner-inner .section-label {
  color: rgba(255,255,255,0.8);
  justify-content: center;
}

.cta-banner-inner .section-label::before { background: var(--clr-highlight); }

.cta-banner-inner h2 {
  color: var(--clr-white);
  margin-bottom: var(--sp-md);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.cta-banner-inner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--sp-lg);
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  justify-content: center;
}

/* ─── Contact / Quote Form ────────────────────────────────── */
#orcamento {
  padding: var(--sp-xl) 0;
  background: var(--clr-bg);
}

.form-section-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-xl);
  align-items: start;
}

.form-info h2 { margin-bottom: var(--sp-md); }
.form-info p  { margin-bottom: var(--sp-lg); }

.form-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.contact-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item strong { display: block; color: var(--clr-primary); font-family: var(--font-head); font-size: 0.9rem; }
.contact-item span   { font-size: 0.85rem; color: var(--clr-text-muted); }

.quote-form {
  background: var(--clr-white);
  border: 1px solid var(--clr-card-border);
  border-radius: var(--r-xl);
  padding: 1.25rem;
  box-shadow: var(--shadow-md);
}

.quote-form h3 {
  margin-bottom: var(--sp-lg);
  color: var(--clr-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-sm);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.8rem 1rem;
  border: 2px solid rgba(74,155,111,0.2);
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(74,155,111,0.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  width: 100%;
  margin-top: var(--sp-md);
  padding: 1rem;
  font-size: 1rem;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-top: var(--sp-sm);
}

/* ─── Footer ─────────────────────────────────────────────── */
#footer {
  background: var(--clr-primary);
  color: rgba(255,255,255,0.75);
  padding: var(--sp-xl) 0 var(--sp-lg);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

.footer-brand .nav-logo { margin-bottom: var(--sp-md); }

.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  max-width: 280px;
  line-height: 1.7;
}

.footer-socials {
  display: flex;
  gap: var(--sp-sm);
  margin-top: var(--sp-md);
}

.social-link {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  transition: all var(--dur-fast) var(--ease);
  text-decoration: none;
}

.social-link:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.footer-col h4 {
  color: var(--clr-white);
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: var(--sp-md);
  letter-spacing: 0.03em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
}

.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  transition: color var(--dur-fast) var(--ease),
              padding-left var(--dur-fast) var(--ease);
  display: inline-block;
}

.footer-col ul li a:hover {
  color: var(--clr-highlight);
  padding-left: 6px;
}

.footer-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin-bottom: var(--sp-lg);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p, .footer-bottom a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom a:hover { color: var(--clr-highlight); }

/* ─── WhatsApp Float ─────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  font-size: 1.8rem;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  animation: bounceIn 0.5s var(--ease) 1s both;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

@keyframes bounceIn {
  0%   { opacity: 0; transform: scale(0.3); }
  60%  { opacity: 1; transform: scale(1.1); }
  80%  { transform: scale(0.95); }
  100% { transform: scale(1); }
}

/* ─── Breakpoints ─────────────────────────────────────────── */

@media (min-width: 640px) {
  .feature-card, .service-card, .testimonial-card, .quote-form {
    padding: var(--sp-lg);
  }

  .features-grid      { grid-template-columns: repeat(2, 1fr); }
  .services-grid      { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: repeat(2, 1fr); }
  .form-row           { grid-template-columns: repeat(2, 1fr); }

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

  .showcase-item.featured {
    grid-column: 1 / -1;
    aspect-ratio: 16/6;
  }
}

/* Desktop: 900px+ */
@media (min-width: 900px) {
  .nav-links  { display: flex; }
  .nav-cta    { display: inline-flex; }
  .hamburger  { display: none; }

  .features-grid     { grid-template-columns: repeat(3, 1fr); }
  .services-grid     { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }

  .about-inner {
    grid-template-columns: 1fr 1fr;
  }

  .form-section-inner {
    grid-template-columns: 1fr 1.3fr;
  }

  .footer-top {
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
  }
}

/* Wide: 1200px+ */
@media (min-width: 1200px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }

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

  .showcase-item.featured {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    aspect-ratio: auto;
  }

  .showcase-item.tall {
    aspect-ratio: 4/5;
  }
}

/* ─── Scroll Progress bar ────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-highlight));
  z-index: 1100;
  width: 0%;
  transition: width 0.1s linear;
}