:root {
  /* Premium Palette */
  --bg-body: #fdfbf7;      /* Cream Soft */
  --bg-surface: #ffffff;
  --bg-soft: #f7f4ed;
  
  --primary: #b08d75;      /* Muted Gold/Bronze */
  --primary-dark: #8c6b54;
  --primary-light: #d6b8a3;
  
  --accent: #d4a5b4;       /* Soft Mauve/Rose */
  --text-main: #2c2520;    /* Dark Warm Gray */
  --text-soft: #635850;
  
  --white: #ffffff;
  --black: #1a1a1a;
  
  --shadow-sm: 0 4px 12px rgba(140, 107, 84, 0.08);
  --shadow-lg: 0 20px 50px rgba(140, 107, 84, 0.12);
  
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-pill: 999px;
  
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Lato', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--text-main);
}

.text-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

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

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

/* Navbar */
.navbar {
  padding: 1.2rem 0;
  transition: all 0.4s ease;
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  padding: 0.8rem 0;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.nav-link {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--text-main);
  font-size: 0.95rem;
  padding: 0.5rem 1rem !important;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.btn-nav {
  background-color: var(--text-main);
  color: var(--white) !important;
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.4rem !important;
  transition: all 0.3s;
}

.btn-nav:hover {
  background-color: var(--primary);
  transform: translateY(-1px);
}

.container {
  width: min(1120px, 100% - 3rem);
  margin-inline: auto;
}

/* Hero */
.hero {
  padding: 9rem 0 5rem; /* Adjusted for fixed navbar */
  min-height: 90vh;
  background: radial-gradient(circle at top right, #fbf5f0 0%, #fdfbf7 60%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 50%;
  height: 60%;
  background: radial-gradient(circle, rgba(212, 165, 180, 0.08) 0%, transparent 70%);
  z-index: 0;
}

.hero__badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  background: rgba(176, 141, 117, 0.1); /* Primary with low alpha */
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4rem);
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.hero__subtitle {
  color: var(--text-soft);
  font-weight: 400;
}

.hero__photo {
  border-radius: 12rem 12rem 2rem 2rem; /* Arch shape */
  border: 4px solid var(--white);
  box-shadow: var(--shadow-lg);
  max-height: 600px;
}

.glass-card {
  position: absolute;
  bottom: 8%;
  left: -5%;
  padding: 1.2rem 1.8rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  font-size: 0.95rem;
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}

.glass-card p {
  color: var(--text-soft);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.glass-card strong {
  color: var(--primary-dark);
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

/* Buttons */
.btn-custom {
  background-color: var(--text-main);
  color: var(--white);
  border-radius: var(--radius-pill);
  padding: 0.8rem 2rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.btn-custom:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(176, 141, 117, 0.2);
}

.btn-outline-custom {
  background: transparent;
  color: var(--text-main);
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-pill);
  padding: 0.8rem 2rem;
  font-weight: 600;
}

.btn-outline-custom:hover {
  border-color: var(--text-main);
  background-color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 14px 40px rgba(176, 76, 146, 0.45);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 45px rgba(176, 76, 146, 0.55);
}

.btn--ghost {
  background: transparent;
  color: var(--text-main);
  border-color: rgba(85, 67, 109, 0.3);
  backdrop-filter: blur(12px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.85);
}

.btn--light {
  background: var(--white);
  color: var(--primary-dark);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(40, 15, 63, 0.12);
}

.btn--light:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 35px rgba(40, 15, 63, 0.18);
}

/* Sections */
.section {
  padding: 6rem 0;
}

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

.section h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.5rem;
  text-align: center;
}

.section__subtitle {
  text-align: center;
  margin: 0 auto 4rem;
  color: var(--text-soft);
  max-width: 600px;
  font-size: 1.1rem;
}

/* Cards */
.card {
  background: var(--white);
  border: none;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  transition: all 0.4s ease;
  height: 100%;
}

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

.card-img-top {
  height: 240px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.card p {
  font-size: 0.95rem;
  color: var(--text-soft);
  margin-bottom: 1.2rem;
}

.card__list {
  padding-left: 0;
  list-style: none;
}

.card__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.card__list li::before {
  content: '•';
  color: var(--primary);
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  line-height: 1;
}

/* Before & After */
.before-after {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f0f0f0;
  height: 100%;
}

.before-after__tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.before-after__tags span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.8rem;
  background: var(--bg-soft);
  color: var(--text-soft);
  border-radius: var(--radius-pill);
  font-weight: 600;
}

.before-after__mock {
  display: flex;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.before-after__col {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.before-after__col--before {
  background: #e6e6e6;
  color: #7a7a7a;
}

.before-after__col--after {
  background: #f0e6e0;
  color: var(--primary-dark);
}

/* Testimonials */
.testimonial {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
}

.testimonial::before {
  content: '“';
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 1;
  color: rgba(176, 141, 117, 0.15);
  position: absolute;
  top: 0.5rem;
  left: 1rem;
}

.testimonial__text {
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.testimonial__name {
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-dark);
}

/* CTA */
.section--cta {
  padding: 4rem 0 6rem;
}

.section--cta__content {
  background: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 4rem;
  text-align: center;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

.section--cta__content::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top right, #4a3b32 0%, transparent 60%);
  pointer-events: none;
}

.section--cta__content h2 {
  color: var(--white);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.section--cta__content p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
  position: relative;
  z-index: 1;
}

/* Footer */
.footer {
  padding: 3rem 0;
  background-color: var(--white);
  border-top: 1px solid #f0f0f0;
}

.footer__content {
  text-align: center;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.footer__small {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  opacity: 0.7;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25d366;
  color: white;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Initial state: visible */
  opacity: 1;
  transform: scale(1);
  pointer-events: all;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.whatsapp-float:hover {
  background-color: #20bd5a;
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
}

/* Pulsing animation */
.whatsapp-float::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid #25d366;
  animation: pulse-border 1.5s infinite;
  z-index: -1;
}

@keyframes pulse-border {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

@media (max-width: 991px) {
  .hero {
    text-align: center;
    padding-top: 7rem;
  }
  
  .hero__actions {
    justify-content: center;
  }
  
  .hero__image {
    margin-top: 3rem;
  }
  
  .hero__photo {
    border-radius: 2rem;
    height: auto;
    aspect-ratio: 1/1;
  }
}