/* ============================================
   VARIABLES & RESET
   ============================================ */
:root {
  --primary: #0a2240;
  --primary-light: #163a6b;
  --primary-dark: #06142b;
  --accent: #c9a84c;
  --accent-hover: #b8942f;
  --accent-soft: rgba(201, 168, 76, 0.12);
  --white: #ffffff;
  --bg-light: #f5f7fa;
  --bg-card: #ffffff;
  --text-dark: #0f1724;
  --text-body: #334155;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
  --header-height: 90px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

.section {
  padding: 100px 0;
}

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

.section--light {
  background: var(--bg-light);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section--dark .section__tag {
  color: var(--accent);
  background: rgba(201, 168, 76, 0.15);
}

.section__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

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

.section__title .highlight {
  color: var(--accent);
}

.section__subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.section--dark .section__subtitle {
  color: rgba(255, 255, 255, 0.75);
}

.section__subtitle strong {
  color: var(--text-body);
}

.section--dark .section__subtitle strong {
  color: var(--white);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 34, 64, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
  height: var(--header-height);
}

.header.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

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

.header__logo-img {
  height: 76px;
  width: auto;
}

.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.header__hamburger-line {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--white);
  border-radius: 4px;
  transition: var(--transition);
  transform-origin: center;
}

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

.header__hamburger.active .header__hamburger-line:nth-child(2) {
  opacity: 0;
}

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

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header__nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: var(--transition);
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--accent);
}

.header__nav-link:hover::after,
.header__nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.header__nav-cta {
  background: var(--accent);
  color: var(--primary-dark) !important;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 50px;
  transition: var(--transition);
}

.header__nav-cta::after {
  display: none;
}

.header__nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 168, 76, 0.35);
}

.header-spacer {
  height: var(--header-height);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 40%, var(--primary-light) 100%);
  overflow: hidden;
  padding: 80px 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  position: relative;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  background: rgba(201, 168, 76, 0.12);
  border: 1px solid rgba(201, 168, 76, 0.2);
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero__badge i {
  font-size: 0.7rem;
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero__title .highlight {
  color: var(--accent);
  position: relative;
}

.hero__desc {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  justify-content: center;
}

.btn--primary {
  background: var(--accent);
  color: var(--primary-dark);
}

.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(201, 168, 76, 0.35);
}

.btn--secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

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

.btn--white:hover {
  background: var(--bg-light);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
}

.btn--whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.35);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__visual-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero__visual-main {
  min-height: 320px;
}

.hero__visual-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
}

.hero__visual-accent {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 140px;
  height: 140px;
  border: 2px solid rgba(201, 168, 76, 0.25);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__stat-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: var(--white);
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}

.trust-bar__grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px 60px;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-bar__icon {
  font-size: 1.8rem;
  color: var(--accent);
}

.trust-bar__text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
}

.trust-bar__text strong {
  color: var(--text-dark);
  display: block;
  font-size: 1.05rem;
}

/* ============================================
   ABOUT
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__image-wrapper {
  position: relative;
}

.about__image {
  width: 100%;
  min-height: 320px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about__experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--accent);
  color: var(--primary-dark);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about__experience-badge span {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.about__experience-badge small {
  font-size: 0.8rem;
  font-weight: 500;
}

.about__content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  margin-top: 28px;
}

.about__content h3:first-of-type {
  margin-top: 0;
}

.about__content p {
  margin-bottom: 16px;
  color: var(--text-body);
  line-height: 1.7;
}

.about__values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.about__value-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
}

.about__value-item i {
  color: var(--accent);
  font-size: 1.2rem;
  margin-top: 2px;
}

.about__value-item h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.about__value-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}

/* ============================================
   SERVICES
   ============================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

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

.service-card__icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  font-size: 1.3rem;
  color: var(--accent);
  transition: var(--transition);
}

.service-card:hover .service-card__icon {
  background: var(--accent);
  color: var(--white);
}

.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.service-card__desc {
  font-size: 0.82rem;
  color: var(--text-body);
  line-height: 1.5;
  margin-bottom: 12px;
}

.service-card__benefits {
  margin-bottom: 16px;
}

.service-card__benefits li {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 3px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.service-card__benefits li i {
  color: var(--accent);
  font-size: 0.7rem;
}

.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  transition: var(--transition);
}

.service-card__cta:hover {
  gap: 12px;
  color: var(--accent-hover);
}

/* ============================================
   BENEFITS
   ============================================ */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(201, 168, 76, 0.3);
  transform: translateY(-4px);
}

.benefit-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 168, 76, 0.15);
  border-radius: 50%;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: var(--accent);
}

.benefit-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.benefit-card__desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

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

/* ============================================
   PROCESS
   ============================================ */
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.process__step {
  text-align: center;
  position: relative;
}

.process__step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 1.3rem;
  font-weight: 800;
  border-radius: 50%;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.process__step-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.process__step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.process__step-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ============================================
   RESULTS (Portfolio)
   ============================================ */
.results__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.result-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.result-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.result-card__image {
  height: 220px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}

.result-card__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.3) 100%);
}

.result-card__body {
  padding: 24px;
}

.result-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.result-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  background: var(--accent-soft);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.result-card__desc {
  font-size: 0.82rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

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

.testimonial-card__stars {
  color: #f59e0b;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.testimonial-card__text {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.5;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 600;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   FAQ
   ============================================ */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  background: var(--white);
}

.faq__item:hover {
  border-color: var(--accent);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  transition: var(--transition);
}

.faq__question i {
  color: var(--accent);
  font-size: 0.85rem;
  transition: var(--transition);
  flex-shrink: 0;
}

.faq__item.active .faq__question i {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

.faq__answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact__form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form__input,
.form__textarea {
  width: 100%;
  font-family: var(--font-primary);
  font-size: 0.92rem;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

.form__error {
  display: none;
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 6px;
  align-items: center;
  gap: 6px;
}

.form__error.visible {
  display: flex;
}

.form__input.error,
.form__textarea.error {
  border-color: #ef4444;
  background: #fef2f2;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact__info-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}

.contact__info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.contact__info-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact__info-content h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.contact__info-content p,
.contact__info-content a {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.contact__info-content a:hover {
  color: var(--accent);
}

.contact__social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.contact__social-link {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  border-radius: 50%;
  color: var(--text-body);
  font-size: 1.1rem;
  transition: var(--transition);
}

.contact__social-link:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.contact__map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.contact__map-wrapper iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: none;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(201, 168, 76, 0.06) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
}

.cta-final__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-final__title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-final__title .highlight {
  color: var(--accent);
}

.cta-final__desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 36px;
  line-height: 1.7;
}

.cta-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: var(--white);
  padding: 14px 22px;
  border-radius: 50px;
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

.whatsapp-btn i {
  font-size: 1.5rem;
}

.whatsapp-btn:hover {
  background: #1ebe5a;
  transform: scale(1.05);
  box-shadow: 0 8px 40px rgba(37, 211, 102, 0.5);
  color: var(--white);
}

.whatsapp-btn__tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  right: 0;
  background: var(--text-dark);
  color: var(--white);
  font-size: 0.8rem;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  transform: translateY(6px);
}

.whatsapp-btn:hover .whatsapp-btn__tooltip {
  opacity: 1;
  transform: translateY(0);
}

.whatsapp-btn__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50px;
  border: 2px solid #25D366;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
}

.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer__social-link:hover {
  background: var(--accent);
  color: var(--primary-dark);
}

.footer__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent);
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer__contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 12px;
}

.footer__contact-list li i {
  color: var(--accent);
  width: 16px;
  text-align: center;
  font-size: 0.8rem;
}

.footer__contact-list a {
  color: rgba(255, 255, 255, 0.6);
}

.footer__contact-list a:hover {
  color: var(--accent);
}

.footer__newsletter-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer__newsletter-form {
  display: flex;
  gap: 8px;
}

.footer__newsletter-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
}

.footer__newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.footer__newsletter-input:focus {
  border-color: var(--accent);
}

.footer__newsletter-btn {
  padding: 12px 18px;
  background: var(--accent);
  color: var(--primary-dark);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.footer__newsletter-btn:hover {
  background: var(--accent-hover);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer__credit i {
  display: inline;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay classes */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* ============================================
   RESPONSIVE - TABLET (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
  .hero__grid {
    gap: 40px;
  }

  .about__grid {
    gap: 40px;
  }

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

/* ============================================
   RESPONSIVE - TABLET (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .header__hamburger {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--primary-dark);
    padding: 80px 24px 24px;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    z-index: 999;
  }

  .header__nav.open {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    gap: 4px;
  }

  .header__nav-link {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  .header__nav-link::after {
    display: none;
  }

  .header__nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
  }

  .header__nav-cta {
    text-align: center;
    margin-top: 8px;
  }

  .hero {
    min-height: auto;
    padding: 60px 0;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero__visual {
    order: -1;
  }

  .hero__visual-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

  .hero__visual-accent {
    width: 120px;
    height: 120px;
    right: -12px;
    bottom: -12px;
  }

  .hero__stats {
    gap: 24px;
    flex-wrap: wrap;
  }

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

  .about__image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

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

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

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

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

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

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

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

  .contact__form {
    padding: 28px;
  }

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

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .whatsapp-btn {
    padding: 12px 16px;
    bottom: 16px;
    right: 16px;
  }

  .whatsapp-btn span {
    display: none;
  }

  .whatsapp-btn i {
    font-size: 1.5rem;
  }
}

/* ============================================
   RESPONSIVE - MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .section {
    padding: 56px 0;
  }

  .section__header {
    margin-bottom: 40px;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
  }
  .hero__stats div:last-child {
    grid-column: 1 / -1;
    text-align: center;
  }

  .hero__stat-number {
    font-size: 1.4rem;
  }

  .hero__visual-wrapper {
    max-width: 100%;
  }

  .hero__visual-main {
    min-height: 200px;
  }

  .hero__visual-accent {
    display: none;
  }

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

  .service-card {
    padding: 24px 20px;
  }

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

  .about__image {
    min-height: 200px;
  }

  .about__experience-badge {
    right: 0;
    bottom: -16px;
    padding: 14px 20px;
  }
  .about__experience-badge span {
    font-size: 1.6rem;
  }

  .header__logo-img {
    height: 56px;
  }

  .hero__visual-accent {
    display: none;
  }

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

  .service-card {
    padding: 24px 20px;
  }

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

  .benefit-card__desc {
    font-size: 0.88rem;
  }

  .process__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .process__step {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
  }
  .process__step-number {
    margin: 0;
    flex-shrink: 0;
  }
  .process__step-icon {
    display: none;
  }

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

  .result-card__image {
    height: 160px;
    font-size: 2.5rem;
  }

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

  .about__image {
    min-height: 200px;
  }

  .about__experience-badge {
    right: 0;
    bottom: -16px;
    padding: 14px 20px;
  }
  .about__experience-badge span {
    font-size: 1.6rem;
  }

  .contact__form {
    padding: 20px;
  }

  .section__subtitle {
    font-size: 0.95rem;
  }

  .btn {
    padding: 14px 24px;
    font-size: 0.9rem;
  }

  .trust-bar {
    padding: 24px 0;
  }
  .trust-bar__grid {
    gap: 0;
  }
  .trust-bar__item {
    flex: 1 1 100%;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
  }
  .trust-bar__item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .trust-bar__item:first-child {
    padding-top: 0;
  }

  .trust-bar__icon {
    font-size: 1.4rem;
  }

  .trust-bar__text {
    font-size: 0.85rem;
  }

  .trust-bar__text strong {
    font-size: 0.95rem;
  }

  .footer__newsletter-form {
    flex-direction: column;
  }
  .footer__newsletter-btn {
    width: 100%;
  }

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

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

  .contact__map-wrapper iframe {
    height: 250px;
  }
}

/* ============================================
   ACCESSIBILITY - prefers-reduced-motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}