/* =============================================
   DRA. ALINE FALEIRO — LANDING PAGE STYLES
   Premium Law Firm Design
   ============================================= */

/* ----- CSS Variables ----- */
:root {
  --navy:       #0d1b2a;
  --navy-mid:   #162035;
  --navy-light: #1e2d44;
  --gold:       #c9a84c;
  --gold-light: #e2c06e;
  --gold-dark:  #a8893a;
  --white:      #ffffff;
  --off-white:  #f4f1eb;
  --gray:       #8a9bb0;
  --gray-light: #e8ecf0;
  --text:       #1a2535;
  --text-light: #4a5568;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,.12);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.18);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

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

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

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

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

/* ----- Typography ----- */
.gold { color: var(--gold); }

/* ----- Layout ----- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }

/* ----- Section Header ----- */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,.1);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
  border: 1px solid rgba(201,168,76,.25);
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
}
.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 20px auto 0;
  border-radius: 99px;
}
.section-description {
  margin-top: 16px;
  color: var(--text-light);
  font-size: 1.05rem;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(201,168,76,.35);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,76,.5);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-large {
  padding: 18px 36px;
  font-size: 1.0625rem;
}
.btn-pulse {
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(201,168,76,.35); }
  50% { box-shadow: 0 4px 40px rgba(201,168,76,.7), 0 0 0 10px rgba(201,168,76,.1); }
}

.whatsapp-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(13, 27, 42, 0.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-icon {
  font-size: 1.6rem;
  filter: drop-shadow(0 0 8px rgba(201,168,76,.6));
}
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: .02em;
}
.logo-oab { font-size: .7rem; color: var(--gold); letter-spacing: .1em; text-transform: uppercase; }

.nav-links {
  display: flex;
  gap: 8px;
  margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,.8);
  font-size: .875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-links a:hover { color: var(--gold); background: rgba(201,168,76,.1); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px;
  background: rgba(13,27,42,.98);
  border-top: 1px solid rgba(201,168,76,.2);
}
.mobile-menu a {
  color: rgba(255,255,255,.85);
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 500;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--gold); background: rgba(201,168,76,.1); }
.mobile-whatsapp { margin-top: 8px; text-align: center; justify-content: center; }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('hero-bg.jpg') center/cover no-repeat;
  overflow: hidden;
  padding-top: 80px;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(13,27,42,.95) 45%,
    rgba(13,27,42,.65) 70%,
    rgba(13,27,42,.3) 100%
  );
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: .8; }
  90%  { opacity: .3; }
  100% { transform: translateY(-10vh) scale(1.5); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  padding: 0 24px;
  max-width: 700px;
  margin-left: max(24px, calc((100vw - 1200px) / 2));
  padding-top: 40px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-light);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:.3; } }

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 16px;
  letter-spacing: -.01em;
}
.hero-title-highlight {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: rgba(255,255,255,.85);
  font-style: italic;
  margin-bottom: 12px;
}
.hero-tagline {
  font-size: .9375rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.stat { text-align: left; }
.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.stat-label { font-size: .75rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .08em; }
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.2);
}

.hero-image-wrapper {
  position: absolute;
  right: 0;
  bottom: 0;
  top: 80px;
  width: 42%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1;
}
.hero-image-frame {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  mask-image: linear-gradient(to top, transparent 0%, black 25%);
  -webkit-mask-image: linear-gradient(to top, transparent 0%, black 25%);
}
.image-glow {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 200px;
  background: radial-gradient(ellipse, rgba(201,168,76,.25), transparent 70%);
  pointer-events: none;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255,255,255,.4);
  border-bottom: 2px solid rgba(255,255,255,.4);
  transform: rotate(45deg);
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   SOBRE
   ============================================= */
.sobre { background: var(--white); }
.sobre-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 80px;
  align-items: center;
}
.sobre-image-col { position: relative; }
.sobre-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.sobre-photo {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
}
.sobre-photo-placeholder {
  width: 100%;
  height: 520px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.sobre-badge-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(201,168,76,.3);
  min-width: 200px;
}
.sobre-badge-card .badge-icon { font-size: 1.25rem; margin-bottom: 4px; }
.sobre-badge-card .badge-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}
.sobre-badge-card .badge-sub {
  font-size: .7rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.sobre-intro {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 20px;
}
.sobre-body {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: .9625rem;
}
.sobre-body strong { color: var(--navy); font-weight: 600; }
.sobre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 32px;
}
.tag {
  background: var(--off-white);
  color: var(--navy);
  font-size: .8125rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}
.tag:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }

/* =============================================
   ÁREAS DE ATUAÇÃO
   ============================================= */
.areas {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.areas-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,168,76,.07) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(201,168,76,.05) 0%, transparent 50%);
}
.areas .section-title { color: var(--white); }
.areas .section-description { color: rgba(255,255,255,.6); }
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 1;
}
.area-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(201,168,76,.15);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.area-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.area-card:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(201,168,76,.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.area-card:hover::before { transform: scaleX(1); }
.area-card-featured {
  background: linear-gradient(160deg, rgba(201,168,76,.12), rgba(201,168,76,.05));
  border-color: rgba(201,168,76,.35);
}
.area-card-featured::before { transform: scaleX(1); }
.area-featured-label {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  font-size: .7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.area-icon-wrapper {
  width: 64px;
  height: 64px;
  background: rgba(201,168,76,.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.area-card:hover .area-icon-wrapper {
  background: rgba(201,168,76,.2);
  transform: scale(1.1);
}
.area-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}
.area-desc { color: rgba(255,255,255,.6); font-size: .9rem; line-height: 1.7; margin-bottom: 20px; }
.area-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}
.area-list li {
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  padding-left: 16px;
  position: relative;
}
.area-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: .6rem;
  top: 3px;
}
.area-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--gold);
  font-size: .875rem;
  font-weight: 600;
  transition: var(--transition);
}
.area-cta:hover { gap: 8px; }

/* =============================================
   FORMAÇÃO / TIMELINE
   ============================================= */
.formacao { background: var(--off-white); }
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 32px;
  margin-bottom: 60px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), rgba(201,168,76,.2));
}
.timeline-item {
  position: relative;
  padding-bottom: 40px;
  padding-left: 40px;
  opacity: 0;
  transform: translateX(-20px);
  transition: all .5s ease;
}
.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}
.timeline-dot {
  position: absolute;
  left: -40px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--gold);
  border-radius: 50%;
  border: 3px solid var(--off-white);
  box-shadow: 0 0 0 3px rgba(201,168,76,.3);
}
.timeline-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  border-left: 3px solid var(--gold);
  transition: var(--transition);
}
.timeline-card:hover { transform: translateX(6px); box-shadow: var(--shadow-lg); }
.timeline-year {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,.1);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.timeline-year.current { background: var(--navy); color: var(--gold-light); }
.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}
.timeline-sub { font-size: .8125rem; color: var(--gray); margin-bottom: 8px; }
.timeline-desc { font-size: .875rem; color: var(--text-light); line-height: 1.7; }

.idiomas-wrapper {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.idioma-card {
  flex: 1;
  min-width: 200px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition);
}
.idioma-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.idioma-flag { font-size: 2rem; }
.idioma-nome { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 600; color: var(--navy); }
.idioma-nivel { font-size: .75rem; color: var(--gold); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.idioma-bar { height: 4px; background: var(--gray-light); border-radius: 99px; overflow: hidden; }
.idioma-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 99px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.5s ease .3s;
}
.idioma-fill.animated { transform: scaleX(1); }

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  position: relative;
  background: url('hero-bg.jpg') center/cover no-repeat;
  padding: 96px 0;
  text-align: center;
  overflow: hidden;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,.95), rgba(30,45,68,.92));
}
.cta-content { position: relative; z-index: 1; }
.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--white);
  margin-bottom: 12px;
}
.cta-subtitle {
  color: rgba(255,255,255,.7);
  font-size: 1.0625rem;
  margin-bottom: 40px;
}

/* =============================================
   CONTATO
   ============================================= */
.contato { background: var(--white); }
.contato-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: start;
}
.contato-info { display: flex; flex-direction: column; gap: 24px; }
.contato-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contato-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  color: var(--gold);
}
.contato-icon svg { width: 22px; height: 22px; }
.contato-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contato-text strong { font-size: .9rem; font-weight: 600; color: var(--navy); }
.contato-text span { font-size: .875rem; color: var(--text-light); line-height: 1.5; }
.contato-text a { color: var(--gold); font-weight: 600; font-size: .95rem; transition: var(--transition); }
.contato-text a:hover { color: var(--gold-dark); }
.contato-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--gray-light);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--navy);
  padding: 48px 0;
  text-align: center;
  border-top: 1px solid rgba(201,168,76,.2);
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--white);
}
.footer-tagline { color: var(--gold); font-size: .8125rem; letter-spacing: .05em; }
.footer-copy { color: rgba(255,255,255,.4); font-size: .8125rem; line-height: 1.7; }

/* =============================================
   FLOATING WHATSAPP
   ============================================= */
.float-whatsapp {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: all var(--transition);
  animation: float-pulse 3s ease-in-out infinite;
}
.float-whatsapp svg { width: 28px; height: 28px; color: white; }
.float-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,.6);
}
.float-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy);
  color: var(--white);
  font-size: .75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.float-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--navy);
}
.float-whatsapp:hover .float-tooltip { opacity: 1; }
@keyframes float-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.7), 0 0 0 8px rgba(37,211,102,.15); }
}

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre-image-col { max-width: 400px; margin: 0 auto; }
  .hero-image-wrapper { display: none; }
  .hero-content { max-width: 100%; }
  .areas-grid { grid-template-columns: 1fr; }
  .contato-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .navbar .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-menu.open { display: flex; }
  .hero-stats { gap: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .timeline { padding-left: 24px; }
  .timeline-item { padding-left: 28px; }
  .timeline-dot { left: -32px; }
}

@media (max-width: 480px) {
  .float-whatsapp { bottom: 20px; right: 20px; }
  .sobre-badge-card { left: 0; right: 0; bottom: -60px; }
  .sobre-image-col { padding-bottom: 80px; }
}