/* =============================================
   YURI RANGEL ADVOCACIA — Luxury Criminal Defense
   Design: Gold · Dark Ink · Cream
   Fonts: Cormorant Garamond + Outfit
   ============================================= */

/* CSS Custom Properties */
:root {
  /* Colors */
  --primary:      #1F4D3A;
  --primary-dark: #163728;
  --gold:         #C9A86A;
  --gold-light:   #E2C98A;
  --gold-dark:    #A8893A;
  --ink:          #0D0D0D;
  --ink-soft:     #1C1C1C;
  --cream:        #F5F0E8;
  --cream-dark:   #EDE8DC;
  --white:        #FFFFFF;
  --muted:        #6B6B6B;
  --muted-light:  #9A9A9A;

  /* Typography */
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Outfit', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --section-pad:  90px;
  --radius:       8px;
  --radius-lg:    16px;

  /* Transitions */
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --dur:          0.35s;
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

p { line-height: 1.8; }

a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

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

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

/* =============================================
   NOISE TEXTURE OVERLAY
   ============================================= */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* =============================================
   SCROLL REVEAL ANIMATIONS
   ============================================= */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.is-visible,
.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: translate(0);
}

/* Stagger children */
.areas-grid .reveal-up:nth-child(2)  { transition-delay: 0.05s; }
.areas-grid .reveal-up:nth-child(3)  { transition-delay: 0.10s; }
.areas-grid .reveal-up:nth-child(4)  { transition-delay: 0.15s; }
.areas-grid .reveal-up:nth-child(5)  { transition-delay: 0.20s; }
.areas-grid .reveal-up:nth-child(6)  { transition-delay: 0.25s; }
.areas-grid .reveal-up:nth-child(7)  { transition-delay: 0.30s; }
.areas-grid .reveal-up:nth-child(8)  { transition-delay: 0.35s; }
.testimonials-grid .reveal-up:nth-child(2) { transition-delay: 0.1s; }
.testimonials-grid .reveal-up:nth-child(3) { transition-delay: 0.2s; }
.testimonials-grid .reveal-up:nth-child(4) { transition-delay: 0.3s; }
.differentials-grid .reveal-up:nth-child(2) { transition-delay: 0.1s; }
.differentials-grid .reveal-up:nth-child(3) { transition-delay: 0.2s; }
.differentials-grid .reveal-up:nth-child(4) { transition-delay: 0.3s; }

/* =============================================
   HEADER / NAVIGATION
   ============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(31, 77, 58, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 106, 0.2);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.brand { display: flex; align-items: center; flex-shrink: 0; }

.logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: brightness(1.05);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.nav-toggle.active .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .hamburger-line:nth-child(2) { opacity: 0; }
.nav-toggle.active .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Main Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 8px 14px;
  border-radius: 4px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.main-nav a:hover { color: var(--gold); background: rgba(201,168,106,0.08); }

.main-nav .nav-cta {
  background: var(--gold);
  color: var(--ink);
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 4px;
  margin-left: 8px;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.main-nav .nav-cta:hover {
  background: var(--gold-light);
  color: var(--ink);
  transform: translateY(-1px);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}

.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--ink);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(201,168,106,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--white);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-urgent {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
  font-size: 16px;
  padding: 17px 36px;
}

.btn-urgent:hover {
  background: var(--cream);
  color: var(--ink);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

/* =============================================
   SECTION BASE
   ============================================= */
.section { padding: var(--section-pad) 0; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: clamp(32px, 4vw, 48px);
  color: inherit;
  margin-bottom: 16px;
}

.accent-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 20px;
}

.section-desc {
  max-width: 560px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('../assets/fundo.png') center top / cover no-repeat;
  padding-top: 72px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13,13,13,0.88) 0%,
    rgba(13,13,13,0.75) 50%,
    rgba(13,13,13,0.82) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 80px 28px;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
}

.hero-logo {
  margin-bottom: 28px;
}

.hero-logo img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  margin: 0 auto;
  filter: drop-shadow(0 4px 16px rgba(201,168,106,0.3));
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(44px, 7vw, 80px);
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: rgba(255,255,255,0.82);
  max-width: 600px;
  margin: 0 auto 40px;
  font-weight: 300;
  line-height: 1.75;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(201,168,106,0.12);
  border: 1px solid rgba(201,168,106,0.3);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--gold-light);
  letter-spacing: 0.05em;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.section-about {
  background: var(--ink-soft);
  color: var(--white);
}

.section-about .section-header h2 { color: var(--white); }
.section-about .section-desc { color: rgba(255,255,255,0.6); }

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.image-frame {
  position: relative;
  display: inline-block;
}

.image-frame::before {
  content: '';
  position: absolute;
  inset: -10px;
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  opacity: 0.4;
  pointer-events: none;
}

.image-frame::after {
  content: '';
  position: absolute;
  inset: -20px;
  border: 1px solid rgba(201,168,106,0.15);
  border-radius: calc(var(--radius-lg) + 6px);
  pointer-events: none;
}

.about-image img {
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  object-fit: cover;
  object-position: center top;
  aspect-ratio: 3/4;
}

.about-content h3 {
  font-size: clamp(26px, 3vw, 36px);
  color: var(--gold);
  margin-bottom: 20px;
}

.about-intro {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
  line-height: 1.85;
  font-weight: 300;
}

.trajectory {
  background: rgba(201,168,106,0.07);
  border: 1px solid rgba(201,168,106,0.2);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
}

.trajectory h4 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.trajectory-list {
  list-style: none;
  padding: 0;
}

.trajectory-list li {
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  line-height: 1.7;
}

.trajectory-list li:last-child { border-bottom: none; }

.trajectory-list li strong { color: var(--gold-light); }

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.pillar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,168,106,0.15);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.pillar:hover {
  background: rgba(201,168,106,0.1);
  border-color: rgba(201,168,106,0.35);
}

.pillar-icon { display: flex; align-items: center; flex-shrink: 0; color: var(--gold); }

.pillar-icon svg { width: 20px; height: 20px; }

.about-closing {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  padding: 16px 20px;
  background: rgba(201,168,106,0.07);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  line-height: 1.85;
}

.about-closing strong { color: var(--gold-light); }

/* =============================================
   AREAS GRID
   ============================================= */
.section-areas { background: var(--cream); }
.section-areas .section-header h2 { color: var(--ink); }

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.area-card {
  background: var(--white);
  border: 1px solid rgba(201,168,106,0.15);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  cursor: default;
}

.area-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.10);
  border-color: var(--gold);
}

.area-icon {
  width: 32px;
  height: 32px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.area-icon svg { width: 32px; height: 32px; }

.area-card h3 {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 10px;
}

.area-card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.section-testimonials {
  background: var(--ink-soft);
  color: var(--white);
}

.section-testimonials .section-header h2 { color: var(--white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,106,0.18);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201,168,106,0.4);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 18px;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}

.testimonial-author {
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
  font-family: var(--font-sans);
  font-style: normal;
}

/* =============================================
   URGENT CTA SECTION
   ============================================= */
.section-urgent {
  background: linear-gradient(135deg, #1A0A00 0%, #2D1800 50%, #1A0A00 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.section-urgent::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(201,168,106,0.08) 0%, transparent 70%);
}

.urgent-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.urgent-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.urgent-content h2 {
  font-size: clamp(30px, 4vw, 48px);
  color: var(--white);
  margin-bottom: 20px;
}

.urgent-text {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  font-weight: 300;
  line-height: 1.75;
}

/* =============================================
   PROCESSO DE DEFESA
   ============================================= */
.section-process {
  background: var(--cream);
}

.section-process .section-header h2 { color: var(--ink); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
  opacity: 0.4;
  pointer-events: none;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px 0;
  position: relative;
}

.process-number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--ink-soft);
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 24px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.process-step:hover .process-number {
  background: var(--gold);
  color: var(--ink);
  transform: scale(1.1);
}

.process-step h3 {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 10px;
}

.process-step p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 200px;
}

/* =============================================
   DIFFERENTIALS
   ============================================= */
.section-differentials { background: var(--cream-dark); }
.section-differentials .section-header h2 { color: var(--ink); }

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.differential-card {
  background: var(--white);
  border: 1px solid rgba(201,168,106,0.12);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}

.differential-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transition: transform var(--dur) var(--ease);
  transform-origin: left;
}

.differential-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
  border-color: rgba(201,168,106,0.3);
}

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

.diff-number {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  color: rgba(201,168,106,0.18);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.differential-card h3 {
  font-size: 20px;
  color: var(--ink);
  margin-bottom: 12px;
}

.differential-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 28px;
  border-top: 1px solid rgba(201,168,106,0.2);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}

.footer-logo {
  width: 90px;
  height: 90px;
  object-fit: contain;
  margin-bottom: 16px;
}

.footer-tagline {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.footer-oab {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
}

.footer-coverage {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.footer-links a:hover { color: var(--gold); padding-left: 6px; }

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--dur) var(--ease);
}

.footer-contact a:last-child { border-bottom: none; }
.footer-contact a:hover { color: var(--gold); }
.footer-contact a svg { flex-shrink: 0; opacity: 0.7; }

.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.03em;
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: white;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px 14px 16px;
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
  z-index: 200;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
  animation: float-pulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  background: #1fad50;
  color: white;
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 10px 28px rgba(37,211,102,0.45);
}

.whatsapp-label {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

@keyframes float-pulse {
  0%, 100% { transform: translateY(0); box-shadow: 0 6px 20px rgba(37,211,102,0.35); }
  50%       { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(37,211,102,0.45); }
}

/* =============================================
   RESPONSIVE — TABLET
   ============================================= */
@media (max-width: 900px) {
  :root { --section-pad: 70px; }

  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }

  .about-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .about-image img { max-width: 300px; margin: 0 auto; }

  .process-grid { grid-template-columns: 1fr 1fr; gap: 40px 20px; }
  .process-grid::before { display: none; }
}

/* =============================================
   RESPONSIVE — MOBILE
   ============================================= */
@media (max-width: 640px) {
  :root { --section-pad: 56px; }

  /* Header */
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(31, 77, 58, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 32px 24px;
    z-index: 99;
  }

  .main-nav.is-open { display: flex; }

  .main-nav a {
    font-size: 24px;
    font-family: var(--font-serif);
    font-weight: 500;
    padding: 12px 24px;
    width: 100%;
    text-align: center;
    color: rgba(255,255,255,0.9);
  }

  .main-nav .nav-cta {
    margin: 16px 0 0;
    width: 100%;
    text-align: center;
    font-size: 16px;
    font-family: var(--font-sans);
  }

  /* Hero */
  .hero-title { font-size: 40px; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; max-width: 340px; }
  .hero-badges { gap: 8px; }

  /* About */
  .about-pillars { grid-template-columns: 1fr; }
  .about-image img { aspect-ratio: 4/5; }

  /* Areas */
  .areas-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  /* Process */
  .process-grid { grid-template-columns: 1fr; gap: 32px; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .footer-brand { grid-column: auto; }

  /* WhatsApp */
  .whatsapp-float { padding: 13px 16px; border-radius: 50%; }
  .whatsapp-label { display: none; }
}

@media (max-width: 400px) {
  .areas-grid { grid-template-columns: 1fr; }
}