/* ============================================
   CapitalBrasil Contabilidade — Styles
   ============================================ */

:root {
  --blue-dark: #0A1F44;
  --blue-primary: #4DA8FF;
  --blue-light: #A7D5FF;
  --ice-white: #E6F1FF;
  --white: #FFFFFF;
  --gray: #6B7C93;
  --gray-light: #94A3B8;
  --surface: #F8FAFC;
  --gradient-soft: linear-gradient(180deg, #FFFFFF 0%, #E6F1FF 100%);
  --gradient-cta: linear-gradient(135deg, #E6F1FF 0%, #A7D5FF 50%, #4DA8FF 100%);
  --gradient-mei: linear-gradient(135deg, #F8FAFC 0%, #E6F1FF 50%, #FFFFFF 100%);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 1px 3px rgba(10, 31, 68, 0.04), 0 4px 12px rgba(10, 31, 68, 0.04);
  --shadow-md: 0 4px 24px rgba(10, 31, 68, 0.06);
  --shadow-lg: 0 12px 48px rgba(10, 31, 68, 0.08);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--blue-dark);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.icon--accent {
  color: var(--blue-primary);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--blue-dark);
  color: var(--white);
  border-color: var(--blue-dark);
}

.btn--primary:hover {
  background: #0d2a5c;
  border-color: #0d2a5c;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 31, 68, 0.18);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

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

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
}

.btn--header {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn--shine::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: left 0.6s ease;
}

.btn--shine:hover::after {
  left: 120%;
}

/* ============================================
   Header
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(10, 31, 68, 0.06);
}

.header--scrolled .nav__link {
  color: var(--gray);
}

.header--scrolled .nav__link:hover,
.header--scrolled .nav__link.active {
  color: var(--blue-dark);
}

.header--scrolled .header__toggle span {
  background: var(--blue-dark);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  position: relative;
}

.header__logo {
  flex-shrink: 0;
  z-index: 10;
}

.logo-placeholder {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-placeholder svg {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.logo-text span {
  color: var(--blue-primary);
}

.header__nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav__list {
  display: flex;
  gap: 36px;
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray);
  position: relative;
  padding: 4px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-primary);
  transition: width var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--blue-dark);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 10;
}

.header__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

.header__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__toggle.active span:nth-child(2) {
  opacity: 0;
}

.header__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(10, 31, 68, 0.85) 0%, rgba(10, 31, 68, 0.6) 45%, rgba(77, 168, 255, 0.25) 100%),
    linear-gradient(to top, rgba(10, 31, 68, 0.8) 0%, transparent 50%);
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-height) + 48px) 24px 80px;
  max-width: 720px;
}

.hero__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 18px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 18px;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 560px;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn--hero-cta {
  background: var(--blue-primary);
  color: var(--blue-dark);
  border-color: var(--blue-primary);
}

.btn--hero-cta:hover {
  background: #3d96ef;
  border-color: #3d96ef;
  color: var(--blue-dark);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
  color: var(--white);
}

/* Site logo */
.site-logo {
  display: block;
  width: auto;
  height: auto;
  object-fit: contain;
}

.site-logo--header {
  max-height: 40px;
}

.site-logo--on-light {
  display: none;
}

.header--scrolled .site-logo--on-dark {
  display: none;
}

.header--scrolled .site-logo--on-light {
  display: block;
}

.site-logo--hero {
  max-width: min(420px, 88vw);
  margin-bottom: 28px;
}

.site-logo--footer {
  max-width: 280px;
}

/* Header sobre Hero */
.header--over-hero {
  background: transparent;
}

.header--over-hero .nav__link {
  color: rgba(255, 255, 255, 0.88);
}

.header--over-hero .nav__link:hover,
.header--over-hero .nav__link.active {
  color: var(--white);
}

.header--over-hero .header__toggle span {
  background: var(--white);
}

.header--over-hero .btn--header {
  background: var(--blue-primary);
  color: var(--blue-dark);
  border-color: var(--blue-primary);
}

.header--over-hero.header--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(10, 31, 68, 0.06);
}

.header--over-hero.header--scrolled .nav__link {
  color: var(--gray);
}

.header--over-hero.header--scrolled .nav__link:hover,
.header--over-hero.header--scrolled .nav__link.active {
  color: var(--blue-dark);
}

.header--over-hero.header--scrolled .header__toggle span {
  background: var(--blue-dark);
}

/* ============================================
   Geometric Shapes
   ============================================ */

.geo-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.geo-shape--1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, rgba(77, 168, 255, 0.15) 0%, transparent 70%);
}

.geo-shape--2 {
  width: 200px;
  height: 200px;
  bottom: 20%;
  left: -50px;
  background: radial-gradient(circle, rgba(167, 213, 255, 0.1) 0%, transparent 70%);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.geo-shape--3 {
  width: 120px;
  height: 120px;
  top: 40%;
  right: 15%;
  border: 2px solid rgba(77, 168, 255, 0.15);
  border-radius: 20px;
  transform: rotate(45deg);
}

.geo-shape--4 {
  width: 80px;
  height: 80px;
  bottom: 30%;
  right: 30%;
  background: rgba(77, 168, 255, 0.08);
  border-radius: 50%;
}

.geo-shape--5 {
  width: 60px;
  height: 60px;
  top: 25%;
  left: 10%;
  border: 1.5px solid rgba(167, 213, 255, 0.2);
  transform: rotate(15deg);
}

.geo-shape--6 {
  width: 300px;
  height: 300px;
  top: -80px;
  left: -80px;
  background: radial-gradient(circle, rgba(77, 168, 255, 0.1) 0%, transparent 70%);
}

.geo-shape--7 {
  width: 150px;
  height: 150px;
  bottom: 10%;
  right: 5%;
  border: 2px solid rgba(77, 168, 255, 0.12);
  border-radius: 24px;
  transform: rotate(30deg);
}

.geo-shape--8 {
  width: 250px;
  height: 250px;
  top: 20%;
  right: -60px;
  background: radial-gradient(circle, rgba(77, 168, 255, 0.08) 0%, transparent 70%);
}

.geo-shape--9 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 8%;
  border: 1.5px solid rgba(167, 213, 255, 0.15);
  border-radius: 50%;
}

.geo-shape--10 {
  width: 350px;
  height: 350px;
  top: -120px;
  left: -80px;
  background: radial-gradient(circle, rgba(77, 168, 255, 0.12) 0%, transparent 70%);
}

.geo-shape--11 {
  width: 200px;
  height: 200px;
  bottom: -60px;
  right: 10%;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

/* ============================================
   Sections
   ============================================ */

.section {
  padding: 100px 0;
  position: relative;
}

.section--ice {
  background: var(--ice-white);
}

.section--soft {
  background: var(--surface);
  overflow: hidden;
}

.section--soft-deep {
  background: linear-gradient(180deg, var(--ice-white) 0%, var(--white) 100%);
}

.section--white {
  background: var(--white);
}

.section--mei {
  background: var(--gradient-mei);
}

.section__bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-primary);
  margin-bottom: 12px;
}

.section__label--dark {
  color: var(--blue-dark);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--blue-dark);
  margin-bottom: 16px;
}

.section__title--light {
  color: var(--white);
}

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--gray);
  line-height: 1.7;
}

.section__subtitle--light {
  color: rgba(255, 255, 255, 0.7);
}

.section__cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================
   Services Grid
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(10, 31, 68, 0.06);
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(77, 168, 255, 0.25);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ice-white);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  transition: transform var(--transition), background var(--transition);
}

.service-card:hover .service-card__icon {
  transform: scale(1.05);
  background: rgba(77, 168, 255, 0.12);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--blue-primary);
  transition: color var(--transition);
}

.service-card:hover .service-card__icon svg {
  color: var(--blue-dark);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ============================================
   Why Cards
   ============================================ */

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.glass {
  background: var(--white);
  border: 1px solid rgba(10, 31, 68, 0.06);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.glass:hover {
  border-color: rgba(77, 168, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.6;
}

.why-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ice-white);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  transition: transform var(--transition);
}

.why-card:hover .why-card__icon {
  transform: rotate(-3deg) scale(1.05);
}

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

/* ============================================
   About
   ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__image {
  position: relative;
}

.about__image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about__image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--blue-primary);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.3;
}

.about__content p {
  color: var(--gray);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about__content .section__title {
  text-align: left;
  margin-bottom: 24px;
}

.about__content .btn {
  margin-top: 16px;
}

/* ============================================
   Team
   ============================================ */

.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(77, 168, 255, 0.08);
  transition: all var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(77, 168, 255, 0.25);
}

.team-card__photo {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--ice-white);
  box-shadow: 0 4px 16px rgba(77, 168, 255, 0.2);
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 4px;
}

.team-card__role {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--blue-primary);
  margin-bottom: 12px;
}

.team-card__quote {
  font-size: 0.8125rem;
  color: var(--gray);
  font-style: italic;
  line-height: 1.5;
}

/* ============================================
   MEI & IR Sections
   ============================================ */

.mei-grid,
.ir-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.mei__content .section__title,
.ir__content .section__title {
  text-align: left;
  margin-bottom: 16px;
}

.mei__content p,
.ir__content p {
  color: var(--gray);
  margin-bottom: 24px;
}

.mei__visual img,
.ir__visual img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.check-list {
  margin-bottom: 32px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--blue-dark);
}

.check-list svg {
  width: 20px;
  height: 20px;
  color: var(--blue-primary);
  flex-shrink: 0;
}

.check-list--dark li {
  color: var(--blue-dark);
}

.check-list--light li {
  color: var(--blue-dark);
}

.check-list--light svg {
  color: var(--blue-primary);
}

/* ============================================
   Dual Blocks
   ============================================ */

.dual-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  position: relative;
  z-index: 1;
}

.dual-block {
  padding: 40px 32px;
  background: var(--white);
  border: 1px solid rgba(10, 31, 68, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.dual-block__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ice-white);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.dual-block__icon svg {
  width: 28px;
  height: 28px;
  color: var(--blue-primary);
}

.dual-block h3 {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 12px;
}

.dual-block p {
  font-size: 0.9375rem;
  color: var(--gray);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* ============================================
   Steps
   ============================================ */

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.step-card {
  text-align: center;
  padding: 0 12px;
}

.step-card__number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--blue-primary), #3d96ef);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--blue-dark);
  box-shadow: 0 4px 16px rgba(77, 168, 255, 0.35);
}

.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.5;
}

.step-connector {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-primary), var(--blue-light));
  margin-top: 28px;
  opacity: 0.5;
}

/* ============================================
   CTA Final
   ============================================ */

.cta-final {
  position: relative;
  overflow: hidden;
}

.cta-final--light {
  background: var(--gradient-cta);
  padding: 100px 0;
}

.cta-final--light .cta-final__title {
  color: var(--blue-dark);
}

.cta-final--light .cta-final__subtitle {
  color: var(--gray);
}

.cta-final--light .cta-final__location {
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(10, 31, 68, 0.08);
}

.cta-final--light .btn--outline-light {
  color: var(--blue-dark);
  border-color: rgba(10, 31, 68, 0.2);
  background: rgba(255, 255, 255, 0.5);
}

.cta-final--light .btn--outline-light:hover {
  background: var(--white);
  border-color: var(--blue-dark);
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta-final__content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-final__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.cta-final__subtitle {
  font-size: 1.0625rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 36px;
}

.cta-final__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}

.cta-final__location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.6);
  padding: 10px 20px;
  border-radius: 50px;
  border: 1px solid rgba(10, 31, 68, 0.08);
}

.cta-final__location .icon {
  color: var(--blue-light);
}

/* ============================================
   Contact
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact__intro {
  color: var(--gray);
  margin-bottom: 32px;
  font-size: 1.0625rem;
}

.contact__list li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ice-white);
}

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

.contact__list svg {
  width: 24px;
  height: 24px;
  color: var(--blue-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__list strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact__list a {
  color: var(--gray);
  transition: color var(--transition);
}

.contact__list a:hover {
  color: var(--blue-primary);
}

.contact__list span {
  color: var(--gray);
  font-size: 0.9375rem;
}

.glass-light {
  background: rgba(230, 241, 255, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(77, 168, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--blue-dark);
  background: var(--white);
  border: 1.5px solid rgba(77, 168, 255, 0.2);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(77, 168, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #a0aec0;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7C93' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--blue-dark);
  padding-top: 60px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.logo-text--footer {
  font-size: 1.125rem;
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.6;
}

.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links ul li,
.footer__contact ul li {
  margin-bottom: 12px;
}

.footer__links a,
.footer__contact a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer__links a:hover,
.footer__contact a:hover {
  color: var(--blue-primary);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
}

.footer__bottom p {
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ============================================
   WhatsApp Float
   ============================================ */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  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, 0.45);
  z-index: 999;
  transition: all var(--transition);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  color: var(--white);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* ============================================
   Reveal Animations
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal--delay {
  transition-delay: 0.15s;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 900px) {
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 5;
  }

  .header__nav.active {
    transform: translateX(0);
    left: 0;
    background: rgba(255, 255, 255, 0.98);
  }

  .header__nav.active .nav__link {
    color: var(--blue-dark);
  }

  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .nav__link {
    font-size: 1.25rem;
  }

  .header__toggle {
    display: flex;
  }

  .btn--header {
    display: none;
  }

  .about-grid,
  .mei-grid,
  .ir-grid,
  .contact-grid,
  .dual-blocks {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ir-grid .ir__visual {
    order: 2;
  }

  .ir-grid .ir__content {
    order: 1;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .step-connector {
    display: none;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .footer__brand p {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .logo-placeholder--footer {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .services-grid,
  .why-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .hero__buttons {
    flex-direction: column;
  }

  .hero__buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .site-logo--header {
    max-height: 34px;
  }

  .site-logo--hero {
    max-width: min(300px, 92vw);
  }

  .cta-final__buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-final__buttons .btn {
    width: 100%;
    max-width: 320px;
  }

  .glass-light {
    padding: 28px 20px;
  }

  .about__image img,
  .mei__visual img,
  .ir__visual img {
    height: 280px;
  }

  .team-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 24px;
  }
}