@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --color-primary: #4B6A72;       /* Azul Petróleo */
  --color-primary-dark: #374E54;
  --color-bg: #FAF8F4;           /* Arena / Blanco Cálido */
  --color-accent: #D7A327;       /* Mostaza */
  --color-accent-hover: #b8861b;
  --color-identity: #E86C58;     /* Coral */
  --color-text: #333333;
  --color-text-light: #595959;    /* Gris */
  --color-white: #FFFFFF;
  --color-card-bg: rgba(255, 255, 255, 0.7);
  
  /* Fonts */
  --font-title: 'Cormorant Garamond', serif;
  --font-body: 'Poppins', sans-serif;
  
  /* Transitions & Radii */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --box-shadow-premium: 0 15px 35px rgba(75, 106, 114, 0.08);
}

body.dark-mode {
  --color-primary: #9BB8C0;       /* Lighter blue-grey for dark mode headings */
  --color-primary-dark: #0E1416;
  --color-bg: #131A1C;           /* Deep dark petroleum */
  --color-text: #F4F1EB;
  --color-text-light: #A4B5B9;
  --color-white: #1C2528;
  --color-card-bg: rgba(28, 37, 40, 0.75);
  --box-shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.35);
}

body {
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  color: var(--color-primary);
  font-weight: 600;
}

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

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

/* Navigation Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 20px 40px;
}

header.scrolled {
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 15px 40px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid rgba(75, 106, 114, 0.05);
}

.nav-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  color: var(--color-identity);
}

.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-primary);
  opacity: 0.85;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  opacity: 1;
  color: var(--color-accent);
}

.nav-link:hover::after {
  width: 100%;
}

/* Theme Toggle Button */
.theme-toggle {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.theme-toggle:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

body.dark-mode header.scrolled {
  background: rgba(19, 26, 28, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-cta {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(215, 163, 39, 0.2);
}

.btn-cta:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(215, 163, 39, 0.3);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 650px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  padding: 0 20px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(75, 106, 114, 0.4), rgba(75, 106, 114, 0.8)), url('hero_bg.jpg') no-repeat center center/cover;
  z-index: 1;
  transform: scale(1.05);
  animation: slowZoom 20s infinite alternate ease-in-out;
}

@keyframes slowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1.2s forwards cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.hero h1 {
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 span {
  font-style: italic;
  font-weight: 400;
  color: var(--color-bg);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-family: var(--font-title);
  font-weight: 300;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.4;
  opacity: 0.95;
}

.hero .btn-cta {
  padding: 16px 36px;
  font-size: 1rem;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sections General */
section {
  padding: 100px 20px;
  position: relative;
}

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

.section-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 20px;
  text-align: center;
}

.section-subtitle {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-identity);
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
}

/* Section 2: Purpose */
.purpose {
  background-color: var(--color-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.purpose-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 60px 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-premium);
  position: relative;
  border: 1px solid rgba(75, 106, 114, 0.03);
}

.purpose-text {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.4;
  color: var(--color-primary);
  font-weight: 400;
}

.purpose-decor {
  font-size: 4rem;
  color: var(--color-identity);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 10px;
}

/* Section 3: About Karla */
.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
}

.about-image {
  width: 100%;
  height: 550px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.about-image-wrapper:hover .about-image {
  transform: scale(1.03);
}

.about-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.about-content h2 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  margin-bottom: 24px;
}

.about-content p {
  color: var(--color-text-light);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.about-quote {
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--color-primary);
  border-left: 3px solid var(--color-identity);
  padding-left: 20px;
  margin: 30px 0;
  font-style: italic;
}

/* Section 4: Values */
.values {
  background-color: var(--color-bg);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.value-card {
  background: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
  transition: var(--transition-smooth);
  border: 1px solid rgba(75, 106, 114, 0.03);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(75, 106, 114, 0.12);
}

.value-image {
  height: 200px;
  width: 100%;
  object-fit: cover;
}

.value-info {
  padding: 30px;
}

.value-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.value-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(232, 108, 88, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-identity);
  font-weight: bold;
}

.value-title {
  font-size: 1.6rem;
  color: var(--color-primary);
  font-family: var(--font-title);
}

.value-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* Section 5: Experiences */
.experiences {
  background: var(--color-white);
}

.filter-container {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--color-bg);
  border: 1px solid rgba(75, 106, 114, 0.1);
  color: var(--color-primary);
  padding: 8px 24px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.experiences-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.experience-card {
  background: var(--color-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
  transition: var(--transition-smooth);
}

.experience-card:hover {
  transform: scale(1.02);
}

.experience-image-wrapper {
  height: 260px;
  position: relative;
  overflow: hidden;
}

.experience-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.experience-card:hover .experience-img {
  transform: scale(1.05);
}

.experience-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.experience-details {
  padding: 30px;
}

.experience-location {
  font-size: 0.85rem;
  color: var(--color-identity);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.experience-card-title {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.experience-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.experience-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(75, 106, 114, 0.1);
  padding-top: 15px;
}

.experience-duration {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.experience-link {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.experience-link:hover {
  color: var(--color-accent-hover);
}

/* Section 6: Testimonials */
.testimonials {
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.testimonials-slider {
  max-width: 800px;
  margin: 40px auto 0 auto;
  position: relative;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
  min-width: 100%;
  padding: 20px;
}

.testimonial-card {
  background: var(--color-white);
  padding: 50px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-premium);
  text-align: center;
  position: relative;
}

.testimonial-quote-icon {
  font-size: 3rem;
  color: var(--color-identity);
  opacity: 0.2;
  margin-bottom: 15px;
}

.testimonial-text {
  font-family: var(--font-title);
  font-size: 1.5rem;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: 30px;
  font-style: italic;
}

.testimonial-user {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-username {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
}

.testimonial-userloc {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 30px;
}

.slider-btn {
  background: var(--color-white);
  border: 1px solid rgba(75, 106, 114, 0.1);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-primary);
  box-shadow: 0 4px 10px rgba(0,0,0,0.02);
  transition: var(--transition-smooth);
}

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

/* Section 7: Inspiration (Blog) */
.inspiration {
  background: var(--color-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.blog-card {
  background: var(--color-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
  display: flex;
  flex-direction: column;
}

.blog-img-wrapper {
  height: 220px;
  overflow: hidden;
}

.blog-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.blog-card:hover .blog-img {
  transform: scale(1.05);
}

.blog-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.blog-date {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.blog-card-title {
  font-size: 1.6rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.blog-excerpt {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.blog-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.blog-link:hover {
  color: var(--color-accent);
}

/* Section 8: Landscape Gallery (Regalamos Paisajes) */
.gallery {
  background-color: var(--color-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.gallery-item {
  height: 380px;
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
  cursor: pointer;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(75, 106, 114, 0.9), rgba(75, 106, 114, 0));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0;
  transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-reflection {
  font-family: var(--font-title);
  color: var(--color-white);
  font-size: 1.3rem;
  font-style: italic;
  line-height: 1.4;
  margin-bottom: 8px;
}

.gallery-author {
  font-size: 0.75rem;
  color: var(--color-bg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Section 9: Contact & Form */
.contact {
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info h3 {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--color-text-light);
  margin-bottom: 30px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(75, 106, 114, 0.05);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-text h4 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-primary);
}

.contact-text p {
  margin: 0;
  font-size: 0.95rem;
}

.contact-form {
  background: var(--color-bg);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-premium);
  border: 1px solid rgba(75, 106, 114, 0.03);
}

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

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(75, 106, 114, 0.15);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  color: var(--color-text);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(75, 106, 114, 0.15);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

.submit-btn {
  width: 100%;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  padding: 16px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(215, 163, 39, 0.25);
  transition: var(--transition-smooth);
}

.submit-btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(215, 163, 39, 0.35);
}

/* Footer */
footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: 80px 20px 30px 20px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand h3 {
  color: var(--color-white);
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.footer-brand h3 span {
  color: var(--color-identity);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 15px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-white);
  transition: var(--transition-smooth);
}

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

.footer-links h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-family: var(--font-body);
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 5px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 30px auto 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 15px;
}

/* Animations Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Responsive Styles */
@media (max-width: 992px) {
  header {
    padding: 15px 25px;
  }
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-image {
    height: 400px;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  header.scrolled {
    padding: 15px 25px;
  }
  .menu-toggle {
    display: flex;
    z-index: 1001;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    padding: 100px 40px 40px 40px;
    align-items: flex-start;
    gap: 25px;
    transition: var(--transition-smooth);
    box-shadow: -5px 0 30px rgba(0,0,0,0.05);
    z-index: 1000;
  }
  .nav-menu.open {
    right: 0;
  }
  .menu-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }
  .menu-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }
  .hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .testimonial-card {
    padding: 30px 20px;
  }
}

/* Floating WhatsApp Action Button */
.btn-whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #FFFFFF !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-whatsapp-float:hover {
  transform: scale(1.1) rotate(6deg);
  background-color: #20ba5a;
  color: #FFFFFF !important;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.6);
}

.btn-whatsapp-float .whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 8px 16px;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  box-shadow: var(--box-shadow-card);
}

.btn-whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(-5px);
}