/* ============================================
   SUBTEXTO — Cinematic Translation Landing Page
   ============================================ */

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

:root {
  --black: #0e0e0e;
  --charcoal: #1a1a1a;
  --dark-blue: #0d1b2a;
  --cream: #f5f0eb;
  --white: #ffffff;
  --gold: #c9a84c;
  --gold-light: #d4b96a;
  --gold-dim: rgba(201, 168, 76, 0.15);
  --gray-700: #2a2a2a;
  --gray-600: #3a3a3a;
  --gray-500: #555;
  --gray-400: #888;
  --gray-300: #aaa;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
  --section-padding: clamp(80px, 10vw, 140px);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}

/* --- Film grain overlay (global) --- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 clamp(20px, 4vw, 60px);
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}

.nav--scrolled {
  background: rgba(14, 14, 14, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

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

.nav__logo-main {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--gray-300);
  transition: color 0.3s ease;
}

.nav__link:hover { color: var(--cream); }

.nav__link--cta {
  background: var(--gold);
  color: var(--black);
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav__link--cta:hover {
  background: var(--gold-light);
  color: var(--black);
}

.nav__right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language switch */
.lang-switch {
  background: none;
  border: 1px solid var(--gray-600);
  border-radius: 4px;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.lang-switch__option {
  color: var(--gray-400);
  transition: color 0.3s ease;
}

.lang-switch__option--active {
  color: var(--gold);
}

.lang-switch__separator {
  color: var(--gray-600);
}

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--cream);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__burger--active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger--active span:nth-child(2) { opacity: 0; }
.nav__burger--active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 120px clamp(20px, 4vw, 60px) 80px;
  background: radial-gradient(ellipse at 50% 30%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
              var(--black);
}

.hero__grain {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201, 168, 76, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  max-width: 900px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero__title {
  font-family: var(--font-serif);
  margin-bottom: 32px;
}

.hero__title-line {
  display: block;
}

.hero__title-line:first-child {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 12px;
}

.hero__title-line--sub {
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.3;
  color: var(--gold);
}

.hero__subtitle {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.8;
  color: var(--gray-300);
  max-width: 700px;
  margin: 0 auto 40px;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--gray-400);
  letter-spacing: 0.04em;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero__scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--gray-600);
}

.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

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

/* ============ SECTION LABELS ============ */
.about__label, .services__label, .process__label, .proof__label, .faq__label, .contact__label {
  margin-bottom: 16px;
}

.about__label span, .services__label span, .process__label span, .proof__label span,
.faq__label span, .contact__label span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ============ ABOUT ============ */
.about {
  padding: var(--section-padding) 0;
  background: var(--charcoal);
}

.about__inner {
  max-width: 800px;
}

.about__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 40px;
  color: var(--cream);
}

.about__text p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--gray-300);
  margin-bottom: 24px;
}

.about__text p:last-child {
  color: var(--cream);
  font-weight: 500;
}

.about__institutions {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-600);
}

.about__institutions > span {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 100px;
  background: var(--gold-dim);
}

/* ============ SERVICES ============ */
.services {
  padding: var(--section-padding) 0;
  background: var(--black);
}

.services__header {
  margin-bottom: 64px;
}

.services__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--cream);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}

.service-card {
  background: var(--charcoal);
  border: 1px solid var(--gray-700);
  border-radius: 8px;
  padding: 40px 32px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
  border-color: var(--gold-dim);
  transform: translateY(-4px);
}

.service-card__number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold-dim);
  margin-bottom: 20px;
  line-height: 1;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 20px;
  line-height: 1.3;
}

.service-card__list {
  list-style: none;
  margin-bottom: 24px;
}

.service-card__list li {
  font-size: 0.9rem;
  color: var(--gray-300);
  padding: 6px 0;
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

.service-card__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--gold);
  line-height: 1.5;
  padding-top: 20px;
  border-top: 1px solid var(--gray-700);
}

/* Variants */
.services__variants {
  background: var(--charcoal);
  border: 1px solid var(--gray-700);
  border-radius: 8px;
  padding: 48px;
}

.services__variants-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--cream);
  text-align: center;
  margin-bottom: 40px;
}

.services__variants-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.variant-card {
  text-align: center;
  padding: 24px 32px;
  background: var(--black);
  border: 1px solid var(--gray-700);
  border-radius: 8px;
  min-width: 200px;
}

.variant-card__flag {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 8px;
}

.variant-card__label {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 4px;
}

.variant-card__detail {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-400);
  line-height: 1.4;
}

.variant-card__arrow {
  font-size: 1.5rem;
  color: var(--gold);
  font-weight: 300;
}

/* ============ PROCESS ============ */
.process {
  padding: var(--section-padding) 0;
  background: var(--charcoal);
}

.process__header {
  margin-bottom: 64px;
}

.process__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--cream);
}

.process__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.process__step {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}

.process__step-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 16px;
}

.process__step-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 12px;
}

.process__step-text {
  font-size: 0.9rem;
  color: var(--gray-300);
  line-height: 1.6;
}

.process__step-connector {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, var(--gold), var(--gold-dim));
  margin-top: 28px;
  flex-shrink: 0;
}

/* ============ SOCIAL PROOF ============ */
.proof {
  padding: var(--section-padding) 0;
  background: var(--black);
}

.proof__header {
  margin-bottom: 48px;
  text-align: center;
}

.proof__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial {
  background: var(--charcoal);
  border: 1px solid var(--gray-700);
  border-radius: 8px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial__text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--cream);
  margin-bottom: 24px;
}

.testimonial__author {
  padding-top: 20px;
  border-top: 1px solid var(--gray-700);
}

.testimonial__role {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.03em;
}

/* ============ FAQ ============ */
.faq {
  padding: var(--section-padding) 0;
  background: var(--charcoal);
}

.faq__header {
  margin-bottom: 48px;
}

.faq__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--cream);
}

.faq__list {
  max-width: 800px;
}

.faq__item {
  border-bottom: 1px solid var(--gray-700);
}

.faq__question {
  padding: 24px 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cream);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color 0.3s ease;
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: '+';
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--gold);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 20px;
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__question:hover { color: var(--gold); }

.faq__answer {
  padding: 0 0 24px;
}

.faq__answer p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--gray-300);
}

/* ============ CONTACT ============ */
.contact {
  padding: var(--section-padding) 0;
  background: var(--black);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--cream);
  margin-bottom: 16px;
}

.contact__subtitle {
  font-size: 1rem;
  color: var(--gray-300);
  margin-bottom: 40px;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__channel {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--gray-300);
  transition: color 0.3s ease;
}

.contact__channel:hover { color: var(--gold); }

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

/* Form */
.contact__form {
  background: var(--charcoal);
  border: 1px solid var(--gray-700);
  border-radius: 8px;
  padding: 40px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form__group {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.form__group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.form__group input,
.form__group select,
.form__group textarea {
  background: var(--black);
  border: 1px solid var(--gray-700);
  border-radius: 4px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--cream);
  transition: border-color 0.3s ease;
  -webkit-appearance: none;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

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

.form__group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23888' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ============ FOOTER ============ */
.footer {
  padding: 48px 0;
  background: var(--charcoal);
  border-top: 1px solid var(--gray-700);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--cream);
}

.footer__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-top: 4px;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-400);
  transition: color 0.3s ease;
}

.footer__links a:hover { color: var(--cream); }

.footer__copy p {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  color: white;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: 1fr; gap: 24px; }
  .proof__grid { grid-template-columns: 1fr; gap: 24px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .nav__links {
    position: fixed;
    inset: 0;
    background: rgba(14, 14, 14, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
  }

  .nav__links--open {
    opacity: 1;
    visibility: visible;
  }

  .nav__links .nav__link {
    font-size: 1.1rem;
  }

  .nav__burger { display: flex; }

  .hero { padding: 100px 20px 60px; min-height: 100svh; }

  .process__steps {
    flex-direction: column;
    gap: 32px;
    align-items: stretch;
  }

  .process__step { text-align: left; padding: 0; }
  .process__step-connector {
    width: 1px;
    height: 32px;
    margin: 0 auto;
    background: linear-gradient(to bottom, var(--gold), var(--gold-dim));
  }

  .services__variants { padding: 32px 24px; }
  .services__variants-grid { flex-direction: column; }
  .variant-card__arrow { transform: rotate(90deg); }

  .form__row { grid-template-columns: 1fr; }
  .contact__form { padding: 28px 20px; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; }

  .mid-cta { flex-direction: column; text-align: center; gap: 16px; }

  .float-cta { left: 16px; right: 16px; bottom: 16px; gap: 8px; }
  .float-cta__btn { flex: 1; text-align: center; justify-content: center; font-size: 0.78rem; padding: 12px 16px; }
  .float-cta__wa { width: 48px; height: 48px; flex-shrink: 0; }
}

/* ============ MID-PAGE CTAs ============ */
.mid-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 48px 0 0;
  margin-top: 48px;
  border-top: 1px solid var(--gray-700);
  flex-wrap: wrap;
}

.mid-cta__text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--gray-300);
}

/* ============ FLOATING CTA BAR ============ */
.float-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}

.float-cta--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.float-cta__btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.35);
  transition: all 0.3s ease;
}

.float-cta__btn:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(201, 168, 76, 0.45);
}

.float-cta__wa {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.float-cta__wa:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.float-cta__wa svg {
  width: 26px;
  height: 26px;
  color: white;
}

/* ============ FORM NOTE ============ */
.form__note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 12px;
  font-weight: 500;
}

/* ============ ANIMATIONS ============ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Stagger children */
.fade-in-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in-stagger--visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.fade-in-stagger--visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.fade-in-stagger--visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.fade-in-stagger--visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }