/* ============================================================
   LANDING PAGE PREMIUM — DR. NATAN IAGUE MOLINA
   style.css
   ============================================================ */

/* ─── CONFIG / DESIGN TOKENS ─────────────────────────────── */
:root {
  --color-primary:    #8B6A3D;   /* dourado */
  --color-primary-light: #C4973E;
  --color-primary-dark:  #5E4628;
  --color-secondary:  #101F3C;   /* azul escuro marinho */
  --color-surface:    #1B2A47;   /* card navy */
  --color-surface-2:  #243657;
  --color-bg:         #F0F4F8;   /* fundo claro azulado premium */
  --color-bg-dark:    #0C1527;   /* fundo escuro navy */
  --color-text:       #1A1A1A;
  --color-text-muted: #6B7280;
  --color-white:      #FFFFFF;
  --color-whatsapp:   #25D366;
  --color-whatsapp-dark: #128C3A;
  --color-gold-gradient: linear-gradient(135deg, #C4973E 0%, #8B6A3D 50%, #F0C060 100%);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.08);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.10);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.18), 0 8px 20px rgba(0,0,0,.12);
  --shadow-gold: 0 8px 30px rgba(139,106,61,.35);

  --transition-fast: .15s ease;
  --transition-base: .25s ease;
  --transition-slow: .4s ease;

  --container-max:  1200px;
  --container-pad:  clamp(1rem, 4vw, 2.5rem);
  --section-py:     clamp(4rem, 8vw, 7rem);
  --header-h:       76px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  max-width: 100vw;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
.text-gold {
  background: var(--color-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── CONTAINER ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ─── SECTIONS ───────────────────────────────────────────── */
.section {
  padding: var(--section-py) 0;
}

.section-title {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(139,106,61,.1);
  border: 1px solid rgba(139,106,61,.25);
  border-radius: var(--radius-full);
  padding: .35rem 1rem;
  margin-bottom: 1rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: .85rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(37,211,102,.35);
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-dark);
  box-shadow: 0 8px 24px rgba(37,211,102,.45);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,.45);
}

.btn--outline:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-light);
}

.btn--sm  { padding: .55rem 1.3rem;  font-size: .875rem; }
.btn--md  { padding: .75rem 1.75rem; font-size: .9375rem; }
.btn--lg  { padding: .9rem 2rem;     font-size: 1rem; }
.btn--xl  { padding: 1.1rem 2.5rem;  font-size: 1.125rem; }

.btn__icon     { width: 18px; height: 18px; flex-shrink: 0; }
.btn__icon--lg { width: 22px; height: 22px; }

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(50px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes pulse-ring {
  0%   { transform: scale(.85); box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70%  { transform: scale(1);   box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { transform: scale(.85); box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

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

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

.animate-fade-up {
  animation: fadeUp .8s ease both;
}

.animate-fade-left {
  animation: fadeLeft .8s ease .2s both;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s ease, transform .65s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── HEADER ─────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
  transition: background var(--transition-slow), box-shadow var(--transition-slow), backdrop-filter var(--transition-slow);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 100%;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
  min-width: 0;
}

.header__logo {
  height: 44px;
  width: auto;
  filter: none;
}

.header__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
  overflow: hidden;
}

.header__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: .01em;
}

.header__oab {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}

.header__nav-link {
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-text);
  padding: .45rem .85rem;
  border-radius: var(--radius-full);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.header__nav-link:hover {
  color: var(--color-primary);
  background: rgba(139,106,61,.08);
}

.header__nav-link.active {
  color: var(--color-primary);
  background: rgba(139,106,61,.12);
}

.header__whatsapp {
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-dark);
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(139,106,61,.14) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(139,106,61,.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%238B6A3D' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: .4;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: clamp(2rem, 4vw, 4rem);
  padding-bottom: clamp(2rem, 4vw, 4rem);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 1.25rem;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  animation: pulse-ring 2s ease infinite;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.08;
  margin-bottom: 1.35rem;
}

.hero__subtitle {
  font-size: clamp(.95rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,.70);
  line-height: 1.7;
  max-width: 500px;
  margin-bottom: 2.25rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

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

.hero__stat-number {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1;
}

.hero__stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.5);
  margin-top: .2rem;
}

.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.15);
  flex-shrink: 0;
}

/* Hero image */
.hero__image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(139,106,61,.2);
  max-width: 460px;
  width: 100%;
  aspect-ratio: 3/4;
}

.hero__image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.45) 0%, transparent 50%);
  z-index: 1;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .5s ease;
}

.hero__image-frame:hover .hero__image {
  transform: scale(1.04);
}

.hero__image-badge {
  position: absolute;
  bottom: -1rem;
  left: -1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(22,22,22,.95);
  border: 1px solid rgba(139,106,61,.3);
  border-radius: var(--radius-lg);
  padding: .85rem 1.25rem;
  box-shadow: var(--shadow-lg);
  animation: float 4s ease infinite;
  z-index: 2;
}

.hero__image-badge-icon {
  width: 28px;
  height: 28px;
  color: var(--color-primary-light);
}

.hero__image-badge-title {
  display: block;
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-white);
}

.hero__image-badge-sub {
  display: block;
  font-size: .7rem;
  color: rgba(255,255,255,.5);
}

/* Hero scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.hero__scroll-dot {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,.25);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-dot::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: 2px;
  animation: scroll-bounce 1.6s ease infinite;
}

/* ─── AREAS ──────────────────────────────────────────────── */
.areas {
  background: var(--color-white);
}

.areas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.area-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: inherit;
  text-decoration: none;
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-gold-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.area-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(139,106,61,.2);
}

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

.area-card__icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(139,106,61,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background var(--transition-base);
}

.area-card:hover .area-card__icon-wrap {
  background: rgba(139,106,61,.15);
}

.area-card__icon {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
}

.area-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .65rem;
}

.area-card__desc {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.area-card__link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition-fast);
  margin-top: auto;
}

.area-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.area-card:hover .area-card__link svg {
  transform: translateX(4px);
}

/* ─── ABOUT ──────────────────────────────────────────────── */
.about {
  background: var(--color-bg);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}

/* Single-column variant (no photo) */
.about__inner--single {
  grid-template-columns: 1fr;
  max-width: 780px;
  margin: 0 auto;
}

.about__image-col {
  position: relative;
}

.about__image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 3/4;
  max-width: 420px;
}

.about__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.about__image-decoration {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: .4;
}

.about__credential {
  position: absolute;
  top: 1.5rem;
  right: -2rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--color-white);
  border: 1px solid rgba(139,106,61,.2);
  border-radius: var(--radius-lg);
  padding: .85rem 1.1rem;
  box-shadow: var(--shadow-lg);
  animation: float 4.5s ease infinite .5s;
}

.about__credential-icon {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.about__credential-title {
  display: block;
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-text);
}

.about__credential-sub {
  display: block;
  font-size: .7rem;
  color: var(--color-text-muted);
  max-width: 140px;
}

.about__heading {
  margin-top: .5rem;
}

.about__text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about__specs {
  margin: 1.75rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.about__spec {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .9375rem;
  color: var(--color-text);
}

.about__spec-icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── BENEFITS ───────────────────────────────────────────── */
.benefits {
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 20% 50%, rgba(139,106,61,.1) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 80% 50%, rgba(139,106,61,.06) 0%, transparent 60%);
}

.benefits .section-heading { color: var(--color-white); }
.benefits .section-desc    { color: rgba(255,255,255,.55); }

.benefits__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.benefit-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.benefit-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(139,106,61,.3);
  transform: translateY(-4px);
}

.benefit-card__icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(139,106,61,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.15rem;
  transition: background var(--transition-base);
}

.benefit-card:hover .benefit-card__icon-wrap {
  background: rgba(139,106,61,.25);
}

.benefit-card__icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary-light);
}

.benefit-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: .6rem;
}

.benefit-card__desc {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
}

/* ─── TESTIMONIALS ───────────────────────────────────────── */
.testimonials {
  background: var(--color-white);
}

.testimonials__carousel {
  position: relative;
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  gap: 1.5rem;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 280px;
  background: var(--color-bg);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.testimonial-card__stars {
  display: flex;
  gap: .25rem;
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
  color: #F4B940;
}

.testimonial-card__text {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testimonial-card__text::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-primary);
  line-height: .6;
  display: block;
  margin-bottom: .5rem;
  opacity: .4;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .85rem;
  border-top: 1px solid rgba(0,0,0,.06);
  padding-top: 1rem;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid rgba(139,106,61,.25);
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__name {
  display: block;
  font-weight: 700;
  font-size: .9375rem;
  color: var(--color-text);
}

.testimonial-card__role {
  display: block;
  font-size: .8rem;
  color: var(--color-text-muted);
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.testimonials__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 1px solid rgba(0,0,0,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.testimonials__btn svg { width: 20px; height: 20px; }

.testimonials__btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.05);
}

.testimonials__dots {
  display: flex;
  gap: .5rem;
}

.testimonials__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0,0,0,.15);
  transition: all var(--transition-fast);
}

.testimonials__dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--color-primary);
}

/* ─── CTA ────────────────────────────────────────────────── */
.cta {
  position: relative;
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--color-bg-dark);
  overflow: hidden;
}

.cta__bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(139,106,61,.18) 0%, transparent 65%),
    url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%238B6A3D' fill-opacity='0.05'%3E%3Cpath d='M20 20.5V18H0v5h20v20.5h5V23h20v-5H25V0h-5v20.5z'/%3E%3C/g%3E%3C/svg%3E");
}

.cta__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.cta__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(37,211,102,.12);
  border: 1px solid rgba(37,211,102,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse-ring 2.5s ease infinite;
}

.cta__icon svg {
  width: 36px;
  height: 36px;
  color: var(--color-whatsapp);
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

.cta__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.62);
  max-width: 520px;
}

.cta__note {
  font-size: .8125rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .03em;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--color-bg-dark);
  padding-top: clamp(3.5rem, 6vw, 5.5rem);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.4fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
  filter: brightness(1.05);
}

.footer__tagline {
  font-size: .9rem;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
  max-width: 220px;
  margin-bottom: 1.25rem;
}

.footer__social {
  display: flex;
  gap: .75rem;
}

.footer__social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.65);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.footer__social-link svg { width: 18px; height: 18px; }

.footer__social-link:hover {
  background: rgba(139,106,61,.2);
  border-color: rgba(139,106,61,.4);
  color: var(--color-primary-light);
}

.footer__social-link--wpp:hover {
  background: rgba(37,211,102,.15);
  border-color: rgba(37,211,102,.35);
  color: var(--color-whatsapp);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 1.25rem;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: .65rem;
}

.footer__link {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition-fast);
}

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

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-item--address { align-items: flex-start; }

.footer__address {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  line-height: 1.55;
}

.footer__cta-text {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.5rem 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__copyright,
.footer__oab-note {
  font-size: .8125rem;
  color: rgba(255,255,255,.3);
}

/* ─── FLOATING WHATSAPP ──────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-radius: var(--radius-full);
  padding: .85rem 1.4rem .85rem 1rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45), 0 2px 8px rgba(0,0,0,.2);
  transition: transform var(--transition-base), box-shadow var(--transition-base), padding var(--transition-base);
  animation: pulse-ring 3s ease infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  background: var(--color-whatsapp-dark);
  box-shadow: 0 8px 30px rgba(37,211,102,.5), 0 4px 12px rgba(0,0,0,.25);
  transform: scale(1.05);
}

.whatsapp-float__icon {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.whatsapp-float__label {
  font-weight: 600;
  font-size: .9rem;
  white-space: nowrap;
}

.whatsapp-float__badge {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: #ef4444;
  color: var(--color-white);
  border-radius: 50%;
  font-size: .7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-bg-dark);
}

/* ─── MOBILE NAV ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .header {
    background: var(--color-bg-dark);
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
  }

  .header.scrolled {
    background: rgba(12, 21, 39, 0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,.25);
  }

  .header__name {
    color: var(--color-white);
  }

  .header__oab {
    color: var(--color-primary-light);
  }

  .header__nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
    position: static;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    transform: none;
    width: auto;
    border-bottom: none;
    margin-left: auto;
    z-index: 999;
  }

  .header__nav-link {
    font-size: 0.85rem;
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-full);
    border-bottom: none;
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
  }

  .header__nav-link.active {
    color: var(--color-primary-light);
    background: rgba(139, 106, 61, 0.15);
  }

  #header-whatsapp {
    display: none;
  }

  .header__whatsapp {
    display: none;
  }

  .hamburger {
    display: none !important;
  }
}

@media (max-width: 600px) {
  .header__brand-text {
    display: none !important;
  }
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__image-wrapper {
    order: -1;
  }

  .hero__image-frame {
    max-width: 340px;
    aspect-ratio: 4/5;
    margin: 0 auto;
  }

  .hero__image-badge {
    left: 0;
    bottom: -1rem;
    right: auto;
    top: auto;
  }

  .hero__content {
    text-align: center;
  }

  .hero__badge {
    justify-content: center;
  }

  .hero__subtitle {
    margin: 0 auto 2.25rem;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .about__inner {
    grid-template-columns: 1fr;
  }

  .about__image-col {
    max-width: 380px;
    margin: 0 auto;
    width: 100%;
  }

  .about__credential {
    right: 0;
  }

  .testimonials__track {
    flex-direction: column;
  }

  .testimonial-card {
    flex: 0 0 100%;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 66px;
  }

  .header__brand-text {
    max-width: 140px;
  }

  .header__name {
    font-size: .875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .header__oab {
    font-size: .6rem;
  }

  .areas__grid,
  .benefits__grid {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero__stats {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .whatsapp-float__label {
    display: none;
  }

  .whatsapp-float {
    padding: .95rem;
    border-radius: 50%;
    width: 62px;
    height: 62px;
    justify-content: center;
  }

  .hero__image-frame {
    max-width: 280px;
  }

  .hero__image-badge {
    left: 0;
    bottom: -0.75rem;
    padding: .65rem 1rem;
  }

  .hero__image-badge-icon {
    width: 22px;
    height: 22px;
  }

  .hero__image-badge-title {
    font-size: .75rem;
  }

  .hero__image-badge-sub {
    font-size: .6rem;
  }
}

@media (max-width: 400px) {
  .hero__title {
    font-size: 2rem;
  }

  .btn--lg {
    padding: .8rem 1.5rem;
    font-size: .9375rem;
  }
}

/* ─── PIX INFO SECTION ───────────────────────────────────── */
.pix-info {
  background: linear-gradient(160deg, var(--color-bg-dark) 0%, var(--color-surface) 60%, #060b14 100%);
  position: relative;
  overflow: hidden;
}

.pix-info::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 10% 30%, rgba(220,38,38,.08) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 90% 70%, rgba(139,106,61,.1) 0%, transparent 65%);
  pointer-events: none;
}

.pix-info .section-tag {
  background: rgba(220,38,38,.1);
  border-color: rgba(220,38,38,.3);
  color: #ff6b6b;
}

.pix-info .section-heading { color: var(--color-white); }
.pix-info .section-desc    { color: rgba(255,255,255,.6); }
.pix-info .section-desc strong { color: rgba(255,255,255,.9); }

/* Steps grid */
.pix-info__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

.pix-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.pix-step:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(139,106,61,.3);
  transform: translateY(-4px);
}

.pix-step__number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: var(--color-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.5rem;
}

.pix-step__content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: .5rem;
}

.pix-step__content p {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
}

.pix-step__content p strong {
  color: rgba(255,255,255,.9);
}

/* Legal section */
.pix-legal {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: rgba(139,106,61,.08);
  border: 1px solid rgba(139,106,61,.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

.pix-legal__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(196,151,62,.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pix-legal__icon svg {
  width: 30px;
  height: 30px;
  color: var(--color-primary-light);
}

.pix-legal__text h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.pix-legal__pillars {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.pix-legal__pillar {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.pix-legal__pillar strong {
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-primary-light);
  letter-spacing: .03em;
}

.pix-legal__pillar span {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
  font-style: italic;
}

/* CTA inside info section */
.pix-info__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.pix-info__cta p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.65);
  max-width: 560px;
}

/* Responsive */
@media (max-width: 768px) {
  .pix-legal {
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.75rem;
  }

  .pix-legal__pillars {
    grid-template-columns: 1fr;
  }

  .pix-step {
    flex-direction: column;
    gap: .75rem;
  }
}

/* ============================================================
   ATENDIMENTO
============================================================ */
.atendimento {
  padding: 4rem 0;
}
.atendimento__hours {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  background-color: var(--color-surface-2);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 3rem;
  text-align: center;
}
.atendimento__hours-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary-light);
}
.atendimento__hours-label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.atendimento__hours-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-top: 0.25rem;
}
.atendimento__hours-badges {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}
.atendimento__badge {
  font-size: 0.8rem;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-weight: 500;
}
.atendimento__badge--presencial {
  background-color: rgba(196, 151, 62, 0.15);
  color: var(--color-primary-light);
}
.atendimento__badge--online {
  background-color: rgba(37, 211, 102, 0.15);
  color: var(--color-whatsapp);
}

.atendimento__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .atendimento__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.atendimento__card {
  background-color: var(--color-surface-2);
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.atendimento__card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.atendimento__card-icon {
  flex-shrink: 0;
}
.atendimento__card-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-primary-light);
}
.atendimento__card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}
.atendimento__card-address {
  font-style: normal;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}
.atendimento__map {
  flex-grow: 1;
}
.atendimento__btn {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   SUBPAGE HERO VARIANTS
============================================================ */
.hero--golpe::before {
  background:
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(220,38,38,.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(139,106,61,.08) 0%, transparent 60%);
}

.hero--tributario::before {
  background:
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(59,130,246,.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(139,106,61,.08) 0%, transparent 60%);
}

/* ============================================================
   PAGE TRANSITION
============================================================ */
.page-content {
  animation: pageIn .5s ease both;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MOBILE HEADER NAME FIX — prevent cutting
============================================================ */
@media (max-width: 480px) {
  .header__inner {
    gap: .75rem;
  }

  .header__logo {
    height: 36px;
  }

  .header__brand {
    gap: .5rem;
  }

  .header__brand-text {
    max-width: 120px;
  }

  .header__name {
    font-size: .8rem;
  }

  .header__oab {
    font-size: .55rem;
    letter-spacing: .08em;
  }
}