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

:root {
  --nude-deep: #C4A882;
  --nude: #D4B896;
  --nude-light: #E8D5C0;
  --nude-pale: #F5EDE3;
  --nude-whisper: #FBF7F2;
  --gold: #B8975A;
  --gold-light: #D4AF6E;
  --gold-shimmer: #E8C97A;
  --white: #FFFFFF;
  --off-white: #FEFCFA;
  --cream: #FAF6F1;
  --charcoal: #2C2C2C;
  --text-primary: #3A3A3A;
  --text-secondary: #6B6B6B;
  --text-light: #9A9A9A;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', 'Helvetica Neue', sans-serif;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-soft: 0 4px 30px rgba(180, 150, 110, 0.08);
  --shadow-medium: 0 8px 40px rgba(180, 150, 110, 0.12);
  --shadow-elevated: 0 12px 50px rgba(180, 150, 110, 0.18);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--off-white);
  line-height: 1.7;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul { list-style: none; }

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

.container--narrow {
  max-width: 900px;
}

/* ===== TYPOGRAPHY ===== */
.heading-serif {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1.25;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 600px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--white);
  border-radius: 0;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-shimmer));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(184, 151, 90, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.btn--outline:hover {
  background: var(--gold);
  color: var(--white);
}

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

.btn--white:hover {
  background: var(--nude-pale);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.hero__actions .btn--outline {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(254, 252, 250, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 1px 20px rgba(180, 150, 110, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--white);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__logo img {
  display: block;
  max-height: 64px;
  width: auto;
}

.header.scrolled .header__logo {
  color: var(--charcoal);
}

.header.scrolled .header__logo img {
  max-height: 50px;
}

.header__logo span {
  color: var(--gold-light);
}

.header.scrolled .header__logo span {
  color: var(--gold);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.header__nav a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
}

.header.scrolled .header__nav a {
  color: var(--text-secondary);
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-light);
  transition: var(--transition);
}

.header__nav a:hover::after {
  width: 100%;
}

.header__nav a:hover {
  color: var(--white);
}

.header.scrolled .header__nav a:hover {
  color: var(--gold);
}

.header__cta {
  font-size: 0.68rem;
  padding: 12px 24px;
}

.header__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.header__mobile-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}

.header.scrolled .header__mobile-toggle span {
  background: var(--charcoal);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(165deg, #3A3228 0%, #4A3F34 30%, #2C2722 70%, #1E1A16 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212, 184, 150, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(184, 151, 90, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(196, 168, 130, 0.06) 0%, transparent 40%);
}

.hero__bg::before {
  content: '';
  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='%23d4b896' fill-opacity='0.03'%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: 0.5;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 850px;
}

.hero__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 1s 0.3s forwards;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 1s 0.5s forwards;
}

.hero__title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero__description {
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.9;
  max-width: 580px;
  margin: 0 auto 44px;
  opacity: 0;
  animation: fadeUp 1s 0.7s forwards;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s 0.9s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fadeUp 1s 1.2s forwards;
  opacity: 0;
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.2); }
}

/* ===== PHILOSOPHY ===== */
.philosophy {
  padding: 120px 0;
  background: var(--off-white);
}

.philosophy__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.philosophy__image {
  position: relative;
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, var(--nude-pale), var(--nude-light));
  overflow: hidden;
}

.philosophy__image::before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid var(--gold-light);
  opacity: 0.3;
}

.philosophy__image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--nude);
}

.philosophy__image-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.philosophy__image-placeholder span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.philosophy__content {
  padding: 20px 0;
}

.philosophy__text {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 20px;
}

.philosophy__signature {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--gold);
  margin-top: 32px;
}

/* ===== PROCEDURES ===== */
.procedures {
  padding: 120px 0;
  background: var(--cream);
}

.procedures__header {
  text-align: center;
  margin-bottom: 72px;
}

.procedures__header .section-subtitle {
  margin: 0 auto;
}

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

.procedure-card {
  background: var(--white);
  padding: 48px 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.procedure-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
  opacity: 0;
  transition: var(--transition);
}

.procedure-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-elevated);
}

.procedure-card:hover::before {
  opacity: 1;
}

.procedure-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  color: var(--gold);
}

.procedure-card__icon svg {
  width: 36px;
  height: 36px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.2;
}

.procedure-card__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 16px;
}

.procedure-card__description {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.procedure-card__link {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.procedure-card__link:hover {
  gap: 14px;
}

.procedure-card__link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* ===== RESULTS ===== */
.results {
  padding: 120px 0;
  background: var(--off-white);
}

.results__header {
  text-align: center;
  margin-bottom: 72px;
}

.results__header .section-subtitle {
  margin: 0 auto;
}

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

.result-card {
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

.result-card__image {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--nude-pale), var(--nude-light));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.result-card__image-placeholder {
  text-align: center;
  color: var(--nude);
}

.result-card__image-placeholder svg {
  width: 40px;
  height: 40px;
  opacity: 0.4;
  margin-bottom: 8px;
}

.result-card__image-placeholder span {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.result-card__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  padding: 6px 14px;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.result-card__content {
  padding: 28px 24px;
}

.result-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.result-card__description {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 120px 0;
  background: linear-gradient(165deg, #3A3228 0%, #2C2722 100%);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(212, 184, 150, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 30%, rgba(184, 151, 90, 0.04) 0%, transparent 50%);
}

.testimonials__header {
  text-align: center;
  margin-bottom: 72px;
  position: relative;
  z-index: 1;
}

.testimonials__header .section-title {
  color: var(--white);
}

.testimonials__header .section-subtitle {
  color: rgba(255, 255, 255, 0.5);
  margin: 0 auto;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 184, 150, 0.1);
  padding: 44px 36px;
  transition: var(--transition);
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(212, 184, 150, 0.2);
  transform: translateY(-4px);
}

.testimonial-card__stars {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
}

.testimonial-card__stars svg {
  width: 14px;
  height: 14px;
  fill: var(--gold-light);
}

.testimonial-card__text {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 28px;
}

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

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nude), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--white);
  font-style: normal;
}

.testimonial-card__name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white);
}

.testimonial-card__procedure {
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 2px;
}

/* ===== FAQ ===== */
.faq {
  padding: 120px 0;
  background: var(--off-white);
}

.faq__header {
  text-align: center;
  margin-bottom: 64px;
}

.faq__header .section-subtitle {
  margin: 0 auto;
}

.faq__list {
  max-width: 780px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--nude-pale);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--charcoal);
  transition: var(--transition);
}

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

.faq__question-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  margin-left: 20px;
}

.faq__question-icon::before,
.faq__question-icon::after {
  content: '';
  position: absolute;
  background: var(--gold);
  transition: var(--transition);
}

.faq__question-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  transform: translateY(-50%);
}

.faq__question-icon::after {
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
  transform: translateX(-50%);
}

.faq__item.active .faq__question-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.faq__answer-inner {
  padding-bottom: 28px;
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.9;
}

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

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 120px 0;
  background: linear-gradient(145deg, var(--nude-pale), var(--cream));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(184, 151, 90, 0.06) 0%, transparent 60%);
}

.cta-section__content {
  position: relative;
  z-index: 1;
}

.cta-section .section-title {
  margin-bottom: 16px;
}

.cta-section__text {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 550px;
  margin: 0 auto 40px;
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.6);
  padding: 80px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 16px;
}

.footer__brand-name span {
  color: var(--gold-light);
}

.footer__brand-logo {
  width: min(220px, 100%);
  height: auto;
  display: block;
  margin-bottom: 16px;
}

.footer__brand-text {
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.8;
  max-width: 300px;
}

.footer__heading {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 24px;
}

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

.footer__links a {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.5);
}

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

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  font-weight: 300;
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--gold-light);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer__social {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.footer__social a:hover {
  border-color: var(--gold-light);
  background: rgba(184, 151, 90, 0.1);
}

.footer__social svg {
  width: 16px;
  height: 16px;
  fill: rgba(255, 255, 255, 0.5);
  transition: var(--transition);
}

.footer__social a:hover svg {
  fill: var(--gold-light);
}

.footer__bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 300;
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.4);
}

.footer__bottom a:hover {
  color: var(--gold-light);
}

.footer__developer {
  padding: 0 0 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.footer__developer img {
  width: 110px;
  height: auto;
  display: block;
  border-radius: 4px;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: var(--transition);
  animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  color: var(--text-primary);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 400;
  white-space: nowrap;
  box-shadow: var(--shadow-medium);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--white);
  border-radius: 2px;
  transform: translateY(-50%) rotate(45deg);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35); }
  50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35), 0 0 0 12px rgba(37, 211, 102, 0.08); }
}

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== MOBILE NAV ===== */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(44, 44, 44, 0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.mobile-nav.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
}

.mobile-nav a:hover {
  color: var(--gold-light);
}

.mobile-nav__close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-nav__close svg {
  width: 24px;
  height: 24px;
  stroke: var(--white);
  fill: none;
  stroke-width: 1.5;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .philosophy__inner {
    gap: 48px;
  }

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

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

@media (max-width: 768px) {
  .header__nav {
    display: none;
  }

  .header__mobile-toggle {
    display: flex;
  }

  .hero__title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

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

  .philosophy__image {
    aspect-ratio: 4/3;
  }

  .procedures__grid,
  .results__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .hero__actions {
    flex-direction: column;
  }

  .cta-section__actions {
    flex-direction: column;
  }

  .philosophy,
  .procedures,
  .results,
  .testimonials,
  .faq,
  .cta-section {
    padding: 80px 0;
  }
}

@media (max-width: 480px) {
  .hero__description {
    font-size: 0.95rem;
  }

  .procedure-card {
    padding: 36px 28px;
  }

  .testimonial-card {
    padding: 32px 28px;
  }
}

/* ===== ASSISTANT MODAL STYLES ===== */
.assistant-modal {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(196, 168, 130, 0.2);
  border-radius: 28px;
  box-shadow: 0 18px 45px rgba(180, 150, 110, 0.15);
}

.assistant-chat {
  min-height: 260px;
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(248, 240, 230, 0.6), rgba(255, 255, 255, 0.9));
}

.assistant-message {
  max-width: 78%;
  margin: 12px 0;
  padding: 14px 16px;
  border-radius: 18px;
  line-height: 1.5;
}

.assistant-message.bot {
  background: #fff;
  color: var(--text-primary);
  border-top-left-radius: 6px;
  box-shadow: 0 8px 18px rgba(44, 44, 44, 0.08);
}

.assistant-message.user {
  margin-left: auto;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: #fff;
  border-top-right-radius: 6px;
}

.assistant-choices,
.assistant-actions,
.assistant-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.assistant-input-wrap {
  align-items: center;
}

.assistant-input-wrap .form-control {
  flex: 1 1 220px;
  border-radius: 999px;
  padding: 12px 18px;
}

.assistant-choice {
  border: 1px solid rgba(184, 151, 90, 0.3);
  background: #fff;
  color: var(--text-primary);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.assistant-choice:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(184, 151, 90, 0.35);
}

.btn-outline-gold {
  border: 1px solid var(--gold);
  color: var(--gold);
  background: transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline-gold:hover {
  background: var(--gold);
  color: #fff;
}

.btn-dark {
  background: var(--charcoal);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-dark:hover {
  background: var(--text-primary);
}

#assistantWhatsApp {
  cursor: pointer;
}