/* ============================================
   ETALONIX — Design System v3
   LIGHT THEME: White + Emerald Green
   Clean, bright, professional
   ============================================ */

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

:root {
  /* Brand Greens — Vivid Emerald */
  --green-bright: #3fca6f;
  --green-primary: #2fb35e;
  --green-deep: #248a49;
  --green-lime: #34d399;
  --green-glow: rgba(47, 179, 94, 0.1);
  --green-glow-strong: rgba(47, 179, 94, 0.18);

  /* Background — Light & Clean */
  --bg-primary: #ffffff;
  --bg-secondary: #f8faf9;
  --bg-elevated: #f1f5f3;
  --bg-card: #ffffff;
  --bg-card-hover: #f8faf9;
  --bg-subtle: #f4f7f5;
  --bg-hero: #f0faf4;

  /* Dark Green Sections */
  --bg-dark: #0f2b1d;
  --bg-dark-alt: #122f21;
  --bg-dark-card: rgba(255, 255, 255, 0.06);
  --border-dark: rgba(255, 255, 255, 0.1);
  --border-dark-card: rgba(255, 255, 255, 0.08);

  /* Text — Dark on Light */
  --text-white: #111827;
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-tertiary: #6b7280;
  --text-muted: #9ca3af;

  /* Borders */
  --border-subtle: #e5e7eb;
  --border-card: #e2e8f0;
  --border-hover: rgba(47, 179, 94, 0.4);
  --border-green: rgba(47, 179, 94, 0.2);

  /* Shadows */
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-elevated: 0 8px 30px rgba(0, 0, 0, 0.08);
  --glow-green: 0 4px 24px rgba(47, 179, 94, 0.1);
  --glow-green-strong: 0 8px 40px rgba(47, 179, 94, 0.15);
  --glow-btn: 0 4px 20px rgba(47, 179, 94, 0.3);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.25rem;
  --text-6xl: 4rem;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 0.3s;

  /* Layout */
  --max-width: 1200px;
  --header-h: 92px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-24) 0;
  position: relative;
}

/* Dark green section variant */
.section--dark {
  background: var(--bg-dark);
}

.section--dark .section-label { color: var(--green-lime); }
.section--dark .section-label::before { background: var(--green-lime); }
.section--dark .section-title { color: #ffffff; }
.section--dark .section-subtitle { color: rgba(255,255,255,0.7); }
.section--dark .text-green { color: var(--green-lime); }

/* --- Section Headers --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--green-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-primary);
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
  color: var(--text-white);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

.text-green {
  color: var(--green-primary);
}

.text-gradient {
  background: linear-gradient(135deg, var(--green-primary), var(--green-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

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

.btn--primary:hover {
  background: var(--green-bright);
  transform: translateY(-2px);
  box-shadow: var(--glow-btn);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-card);
}

/* On dark backgrounds */
.hero .btn--secondary,
.section--dark .btn--secondary {
  color: #ffffff;
  border-color: rgba(255,255,255,0.25);
}
.hero .btn--secondary:hover,
.section--dark .btn--secondary:hover {
  border-color: var(--green-primary);
  color: var(--green-bright);
}

.btn--secondary:hover {
  border-color: var(--green-primary);
  color: var(--green-primary);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: #25D366;
  color: #fff;
}

.btn--whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
}

.btn--large {
  padding: 16px 32px;
  font-size: var(--text-base);
}

.btn--ghost {
  background: transparent;
  color: var(--green-primary);
  padding: 8px 0;
}

.btn--ghost:hover { color: var(--green-bright); }
.btn--ghost svg { transition: transform var(--duration) var(--ease); }
.btn--ghost:hover svg { transform: translateX(4px); }


/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: all var(--duration) var(--ease);
  background: rgba(15, 43, 29, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
}

.header--scrolled {
  background: rgba(15, 43, 29, 0.95);
  border-bottom-color: rgba(255,255,255,0.08);
}

.header__logo { color: #ffffff; }
.header__link { color: rgba(255,255,255,0.7); }
.header__link:hover, .header__link--active { color: #ffffff; }
.header__phone { color: rgba(255,255,255,0.7); }
.menu-toggle span { background: #ffffff; }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  z-index: 101;
}

.header__logo-img {
  height: 40px;
  width: auto;
  display: block;
}

/* Header logo: horizontal transparent brand logo cropped for visibility */
.header__logo-mark {
  height: 240px;
  width: auto;
  display: block;
  object-fit: contain;
  clip-path: inset(21% 2% 31% 2%);
  margin: -62px -12px -70px -12px;
  transition: transform var(--duration) var(--ease);
}

.header__logo-mark:hover {
  transform: scale(1.03);
}

/* Footer logo: full logo at readable size with white background pill */
.footer__logo-link {
  display: inline-block;
}

.footer__logo-img {
  height: 220px;
  width: auto;
  display: block;
  object-fit: contain;
  clip-path: inset(21% 2% 31% 2%);
  margin: -54px -8px -54px -8px;
}

.header__logo-icon {
  width: 34px;
  height: 34px;
  background: var(--green-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: var(--text-base);
  color: #ffffff;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__link {
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color 0.2s;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color 0.2s;
}

.header__phone:hover { color: var(--green-bright); }
.header__phone svg { width: 15px; height: 15px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  padding: 3px 0;
  z-index: 101;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ============================================
   HERO — Two-column like Framer reference
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--bg-dark);
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Subtle grid overlay */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

/* Green ambient glow */
.hero__glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(80, 200, 120, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__glow--1 { top: 5%; right: 10%; }
.hero__glow--2 { bottom: 10%; left: 0%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(80, 200, 120, 0.05) 0%, transparent 70%); }

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 2;
  padding: var(--space-16) 0;
}

.hero__content { max-width: 560px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(80, 200, 120, 0.1);
  border: 1px solid rgba(80, 200, 120, 0.2);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--green-lime);
  margin-bottom: var(--space-8);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-bright);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.8); }
}

.hero__title {
  font-size: var(--text-5xl);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: var(--space-6);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Hero visual right side */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--border-card);
}

.hero__image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* Floating stat badges on hero image */
.hero__float-badge {
  position: absolute;
  background: rgba(15, 43, 29, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  animation: float 4s ease-in-out infinite;
}

.hero__float-badge--1 { left: -30px; bottom: 30%; }
.hero__float-badge--2 { right: -20px; bottom: 15%; animation-delay: 1.5s; }

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

.hero__float-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(47, 179, 94, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__float-icon svg {
  width: 18px;
  height: 18px;
  color: var(--green-primary);
}

.hero__float-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #ffffff;
}

.hero__float-sub {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  gap: 4px;
}

.hero__float-sub svg {
  width: 12px;
  height: 12px;
  color: var(--green-primary);
}

/* The Etalonix Standard below hero */
.hero__standard {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero__standard-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--green-primary);
  margin-bottom: var(--space-4);
}

.hero__standard-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.hero__standard-item {
  display: flex;
  flex-direction: column;
}

.hero__standard-label {
  font-size: var(--text-base);
  font-weight: 600;
  color: #ffffff;
}

.hero__standard-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
}


/* ============================================
   PARTNERS BAR — Infinite scrolling logos
   ============================================ */
.partners-bar {
  padding: var(--space-8) 0;
  background: var(--bg-dark-alt);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
}

.partners-bar::before,
.partners-bar::after {
  content: "";
  position: absolute;
  top: 0;
  width: 150px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.partners-bar::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-dark-alt) 0%, transparent 100%);
}

.partners-bar::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-dark-alt) 0%, transparent 100%);
}

.partners-bar__inner {
  width: 100%;
  overflow: hidden;
}

.partners-bar__track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: scroll-partners 30s linear infinite;
}

@media (hover: hover) {
  .partners-bar__track:hover {
    animation-play-state: paused;
  }
}

.partners-bar__item {
  font-size: var(--text-xl);
  font-weight: 800;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0 var(--space-10);
  white-space: nowrap;
  transition: color var(--duration) var(--ease);
  flex-shrink: 0;
}

.partners-bar__item img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: transform var(--duration) var(--ease);
}

.partners-bar__item img:hover {
  transform: scale(1.05);
}

@keyframes scroll-partners {
  0% { transform: translateX(0); }
  100% { transform: translateX(-25%); }
}


/* ============================================
   INTRO TEXT — Big centered statement
   ============================================ */
.intro {
  padding: var(--space-24) 0;
  text-align: center;
  background: var(--bg-dark);
}

.intro__text {
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: 1.4;
  max-width: 800px;
  margin: 0 auto;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.intro__text .text-green {
  color: var(--green-lime);
}


/* ============================================
   SERVICES — Clean cards with top border accent
   ============================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration) var(--ease);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* Top accent line */
.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-8);
  right: var(--space-8);
  height: 2px;
  background: linear-gradient(90deg, var(--green-primary), transparent);
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
}

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

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

.service-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(47, 179, 94, 0.08);
  border: 1px solid rgba(47, 179, 94, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--green-primary);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--text-white);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

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

.service-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.service-card__feature svg {
  width: 15px;
  height: 15px;
  color: var(--green-primary);
  flex-shrink: 0;
}


/* ============================================
   HOW IT WORKS — Horizontal steps
   ============================================ */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.step-card {
  text-align: center;
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  transition: all var(--duration) var(--ease);
  box-shadow: var(--shadow-card);
}

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

.step-card__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(47, 179, 94, 0.08);
  border: 1.5px solid rgba(47, 179, 94, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--green-primary);
  margin: 0 auto var(--space-5);
}

.step-card__title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: var(--space-2);
}

.step-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Steps on dark backgrounds */
.section--dark .step-card {
  background: var(--bg-dark-card);
  border-color: var(--border-dark-card);
}
.section--dark .step-card:hover { border-color: rgba(255,255,255,0.15); }
.section--dark .step-card__title { color: #ffffff; }
.section--dark .step-card__desc { color: rgba(255,255,255,0.6); }
.section--dark .step-card__number { background: rgba(80, 200, 120, 0.12); border-color: rgba(80, 200, 120, 0.25); }


/* ============================================
   WHY CHOOSE — 3-col feature grid
   ============================================ */
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration) var(--ease);
  box-shadow: var(--shadow-card);
}

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

.why-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(47, 179, 94, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.why-card__icon svg {
  width: 20px;
  height: 20px;
  color: var(--green-primary);
}

.why-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: var(--space-2);
}

.why-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Why cards on dark backgrounds */
.section--dark .why-card {
  background: var(--bg-dark-card);
  border-color: var(--border-dark-card);
  box-shadow: none;
}
.section--dark .why-card:hover { border-color: rgba(255,255,255,0.15); }
.section--dark .why-card__title { color: #ffffff; }
.section--dark .why-card__desc { color: rgba(255,255,255,0.6); }
.section--dark .why-card__icon { background: rgba(80, 200, 120, 0.12); }


/* ============================================
   ABOUT — Story + Stats
   ============================================ */
.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-10);
}

.about__quote {
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-white);
  margin-bottom: var(--space-6);
}

.about__quote em {
  font-style: italic;
  color: var(--green-primary);
}

.about__para {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.about__visual-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.about__visual-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -40%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(47, 179, 94, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.about__stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}

.about__stat {
  text-align: center;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid var(--border-card);
}

.about__stat-value {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--green-primary);
  margin-bottom: 2px;
}

.about__stat-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}


/* ============================================
   FAQ — Clean accordion
   ============================================ */
.faq__list {
  max-width: 720px;
  margin: var(--space-10) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration) var(--ease);
  overflow: hidden;
}

.faq-item:hover { border-color: var(--border-hover); }
.faq-item.active { border-color: var(--green-primary); }

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-white);
  text-align: left;
  background: transparent;
  transition: color 0.2s;
}

.faq-item.active .faq-item__question { color: var(--green-primary); }

.faq-item__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration) var(--ease);
}

.faq-item.active .faq-item__icon {
  background: var(--green-primary);
  border-color: var(--green-primary);
  transform: rotate(45deg);
}

.faq-item__icon svg { width: 12px; height: 12px; }
.faq-item.active .faq-item__icon svg { color: #ffffff; }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease);
}

.faq-item.active .faq-item__answer { max-height: 300px; }

.faq-item__answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* FAQ on dark backgrounds */
.section--dark .faq-item { border-color: var(--border-dark-card); }
.section--dark .faq-item:hover { border-color: rgba(255,255,255,0.15); }
.section--dark .faq-item.active { border-color: var(--green-primary); }
.section--dark .faq-item__question { color: #ffffff; }
.section--dark .faq-item.active .faq-item__question { color: var(--green-lime); }
.section--dark .faq-item__icon { border-color: rgba(255,255,255,0.2); }
.section--dark .faq-item__answer-inner { color: rgba(255,255,255,0.6); }


/* ============================================
   CONTACT — Form + Info
   ============================================ */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-top: var(--space-10);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

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

.contact__info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(47, 179, 94, 0.08);
  border: 1px solid rgba(47, 179, 94, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__info-icon svg { width: 18px; height: 18px; color: var(--green-primary); }
.contact__info-label { font-size: var(--text-sm); color: var(--text-tertiary); margin-bottom: 2px; }
.contact__info-value { font-size: var(--text-base); font-weight: 600; color: var(--text-white); }
.contact__info-value a { transition: color 0.2s; }
.contact__info-value a:hover { color: var(--green-primary); }

/* Form */
.contact__form {
  background: var(--bg-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
}

.form__group { margin-bottom: var(--space-5); }

.form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 13px 16px;
  background: #ffffff;
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition: all 0.2s;
  outline: none;
}

.form__input::placeholder,
.form__textarea::placeholder { color: var(--text-muted); }

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  border-color: var(--green-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(47, 179, 94, 0.1);
}

.form__textarea { min-height: 110px; resize: vertical; }

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2350c878' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form__select option { background: var(--bg-card); color: var(--text-white); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.form__success { display: none; text-align: center; padding: var(--space-10); }
.form__success.show { display: block; }

.form__success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(47, 179, 94, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.form__success-icon svg { width: 24px; height: 24px; color: var(--green-primary); }
.form__success-title { font-size: var(--text-xl); font-weight: 700; color: var(--text-white); margin-bottom: var(--space-2); }
.form__success-text { font-size: var(--text-sm); color: var(--text-secondary); }


/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: var(--space-16) 0 var(--space-6);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
}

/* Dark footer */
.footer--dark {
  background: var(--bg-dark);
  border-top-color: rgba(255,255,255,0.06);
}
.footer--dark .header__logo { color: #ffffff; }
.footer--dark .footer__brand-desc { color: rgba(255,255,255,0.6); }
.footer--dark .footer__col-title { color: rgba(255,255,255,0.4); }
.footer--dark .footer__link { color: rgba(255,255,255,0.6); }
.footer--dark .footer__link:hover { color: var(--green-lime); }
.footer--dark .footer__bottom { border-top-color: rgba(255,255,255,0.06); }
.footer--dark .footer__copy { color: rgba(255,255,255,0.3); }
.footer--dark .footer__social { border-color: rgba(255,255,255,0.1); }
.footer--dark .footer__social:hover { border-color: var(--green-lime); background: rgba(80, 200, 120, 0.1); }
.footer--dark .footer__social svg { color: rgba(255,255,255,0.5); }
.footer--dark .footer__social:hover svg { color: var(--green-lime); }

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: var(--space-4);
  max-width: 280px;
}

.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.footer__links { display: flex; flex-direction: column; gap: var(--space-3); }

.footer__link {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color 0.2s;
}

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

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
}

.footer__copy { font-size: var(--text-xs); color: var(--text-muted); }

.footer__socials { display: flex; gap: var(--space-3); }

.footer__social {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.footer__social:hover { border-color: var(--green-primary); background: rgba(47, 179, 94, 0.08); }
.footer__social svg { width: 15px; height: 15px; color: var(--text-secondary); }
.footer__social:hover svg { color: var(--green-primary); }


/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.whatsapp-float__btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--duration) var(--ease);
  animation: wa-pulse 2.5s ease infinite;
}

.whatsapp-float__btn:hover { transform: scale(1.1); }
.whatsapp-float__btn svg { width: 26px; height: 26px; color: #fff; }

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.06); }
}

.whatsapp-float__label {
  background: #ffffff;
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-elevated);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--duration) var(--ease);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-float__label {
  opacity: 1;
  transform: translateX(0);
}


/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s 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; }


/* ============================================
   MOBILE NAV OVERLAY
   ============================================ */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(15, 43, 29, 0.97);
  backdrop-filter: blur(20px);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration) var(--ease);
}

.mobile-nav.open { opacity: 1; pointer-events: auto; }

.mobile-nav__link {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.mobile-nav__link:hover { color: var(--green-primary); }


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --text-5xl: 2.75rem;
    --text-4xl: 2rem;
    --text-3xl: 1.75rem;
  }

  .section { padding: var(--space-16) 0; }
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-10); }
  .hero__visual { display: none; }
  .hero__content { max-width: 100%; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .steps__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .about__content { grid-template-columns: 1fr; gap: var(--space-10); }
  .contact__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .header__nav, .header__phone { display: none; }
  .menu-toggle { display: flex; }
  .header__actions { margin-right: var(--space-4); }
}

@media (max-width: 640px) {
  :root {
    --text-5xl: 2.25rem;
    --text-4xl: 1.75rem;
    --text-3xl: 1.5rem;
    --text-2xl: 1.25rem;
  }

  .container { padding: 0 var(--space-4); }
  .section { padding: var(--space-12) 0; }
  .hero { padding-top: var(--header-h); }
  .hero__inner { padding: var(--space-10) 0; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .services__grid { grid-template-columns: 1fr; }
  .steps__grid { grid-template-columns: 1fr 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer__bottom { flex-direction: column; gap: var(--space-4); text-align: center; }
  .intro__text { font-size: var(--text-2xl); }
  .whatsapp-float__label { display: none; }
  
  .partners-bar::before,
  .partners-bar::after {
    width: 40px;
  }
}