/* ============================================
   Reset & Base Styles
   ============================================ */

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

:root {
  /* Color Palette */
  --primary-blue: #1e40af;
  --dark-blue: #0f172a;
  --black: #000000;
  --dark-gray: #1a1a1a;
  --gray-light: #6b7280;
  --gray-lighter: #d1d5db;
  --white: #ffffff;
  --orange: #f97316;
  --orange-hover: #ea580c;
  --green-whatsapp: #25d366;
  --green-hover: #1faa51;
  --blue-accent: #60a5fa;
  --border-color: #1e3a8a;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans",
    "Droid Sans", "Helvetica Neue", sans-serif;
  --line-height-tight: 1.4;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

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

.logo-image {
  height: 120px;        /* adjust as needed */
  width: auto;
  object-fit: contain;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ============================================
   Typography
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 7vw, 3.75rem);
}

h2 {
  font-size: clamp(1.875rem, 5vw, 2.25rem);
}

h3 {
  font-size: clamp(1.5rem, 4vw, 1.875rem);
}

p {
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-md);
}

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

/* ============================================
   Container & Layout
   ============================================ */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: var(--spacing-lg) var(--spacing-xl);
  }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  padding: var(--spacing-md) var(--spacing-2xl);
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.3);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--blue-accent);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: rgba(96, 165, 250, 0.1);
}

.btn-whatsapp {
  background-color: var(--green-whatsapp);
  color: var(--white);
  width: 100%;
}

.btn-whatsapp:hover {
  background-color: var(--green-hover);
  transform: scale(1.02);
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(30, 58, 138, 0.2);
  z-index: 1000;
}

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.125rem;
}

.logo {
  width: 2rem;
  height: 2rem;
  background: linear-gradient(135deg, var(--blue-accent), var(--orange));
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-link {
  font-size: 0.875rem;
  color: var(--white);
}

.nav-link:hover {
  color: var(--orange);
}

.desktop-menu {
  display: none;
}

@media (min-width: 768px) {
  .desktop-menu {
    display: flex;
  }
}

.mobile-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.95);
  border-bottom: 1px solid rgba(30, 58, 138, 0.2);
  padding: var(--spacing-md) var(--spacing-lg);
  gap: var(--spacing-sm);
}

.mobile-menu.active {
  display: flex;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger {
  width: 24px;
  height: 2px;
  background-color: var(--white);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.menu-toggle.active .hamburger:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active .hamburger:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .hamburger:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  position: relative;
  margin-top: 4rem;
  padding: var(--spacing-3xl) var(--spacing-lg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.5), var(--black));
}

.hero-background::before {
  content: "";
  position: absolute;
  top: 5rem;
  right: 0;
  width: 384px;
  height: 384px;
  background: var(--primary-blue);
  border-radius: 50%;
  mix-blend-mode: multiply;
  filter: blur(96px);
  opacity: 0.1;
}

.hero-background::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 25%;
  width: 384px;
  height: 384px;
  background: var(--orange);
  border-radius: 50%;
  mix-blend-mode: multiply;
  filter: blur(96px);
  opacity: 0.1;
}

.hero-content {
  position: relative;
  max-width: 896px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.hero-text {
  text-align: center;
}

.hero-title {
  margin-bottom: var(--spacing-lg);
}

.gradient-text {
  background: linear-gradient(90deg, var(--blue-accent), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--gray-light);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-xl);
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  justify-content: center;
  width: 100%;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .btn {
    width: auto;
  }
}

.hero-image {
  margin-top: var(--spacing-xl);
}

.hero-placeholder {
  width: 100%;
  height: 24rem;
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.2), transparent);
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.bottle-icon {
  font-size: 6rem;
}

.hero-placeholder p {
  color: var(--gray-light);
  margin: 0;
}

/* ============================================
   About Section
   ============================================ */

.about {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(30, 58, 138, 0.2);
  border-bottom: 1px solid rgba(30, 58, 138, 0.2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-text h2 {
  margin-bottom: var(--spacing-xl);
}

.about-text p {
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--white);
}

.feature-icon {
  width: 1.5rem;
  height: 1.5rem;
  background-color: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.about-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder {
  width: 100%;
  height: 384px;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(249, 115, 22, 0.2));
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
}

/* ============================================
   Products Section
   ============================================ */

.products {
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-header p {
  color: var(--gray-light);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.product-card {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.1), transparent);
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 1rem;
  padding: var(--spacing-2xl);
  transition: all var(--transition-normal);
}

.product-card:nth-child(2) {
  background: linear-gradient(180deg, rgba(249, 115, 22, 0.1), transparent);
  border-color: rgba(249, 115, 22, 0.3);
}

.product-card:hover {
  border-color: rgba(249, 115, 22, 0.5);
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.2);
}

.product-image {
  height: 160px;
  background: linear-gradient(135deg, var(--blue-accent), var(--primary-blue));
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
  font-size: 3rem;
  transition: all var(--transition-normal);
}

.product-card:nth-child(2) .product-image {
  background: linear-gradient(135deg, var(--orange), #fb923c);
}

.product-card:hover .product-image {
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.2);
  transform: translateY(-5px);
}

.product-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.product-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
}

.product-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--gray-light);
  margin-bottom: var(--spacing-sm);
}

.bullet {
  color: var(--orange);
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(96, 165, 250, 0.2);
  padding-top: var(--spacing-lg);
}

.price {
  color: var(--orange);
  font-weight: 700;
}

.inquiry-btn {
  background: none;
  border: none;
  color: var(--orange);
  cursor: pointer;
  font-size: 0.875rem;
  transition: color var(--transition-normal);
}

.inquiry-btn:hover {
  color: var(--orange-hover);
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(30, 58, 138, 0.2);
  border-bottom: 1px solid rgba(30, 58, 138, 0.2);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.1), transparent);
  border: 1px solid rgba(96, 165, 250, 0.2);
  border-radius: 0.75rem;
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  border-color: rgba(96, 165, 250, 0.4);
}

.stars {
  color: var(--orange);
  margin-bottom: var(--spacing-md);
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-author {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(96, 165, 250, 0.2);
}

.author-name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.author-company {
  color: var(--gray-light);
  font-size: 0.875rem;
  margin: 0;
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.contact-box {
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(249, 115, 22, 0.2));
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: 1.5rem;
  padding: var(--spacing-3xl);
}

.contact-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.contact-header h2 {
  margin-bottom: var(--spacing-md);
}

.contact-header p {
  color: var(--gray-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info h3,
.contact-cta h3 {
  margin-bottom: var(--spacing-lg);
}

.info-item {
  margin-bottom: var(--spacing-xl);
}

.label {
  color: var(--orange);
  font-weight: 600;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.info-item p {
  color: var(--gray-light);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.available-text {
  font-size: 0.875rem;
  color: var(--gray-light);
  margin-top: var(--spacing-md);
}

.contact-note {
  background-color: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(96, 165, 250, 0.2);
  border-radius: 0.5rem;
  padding: var(--spacing-xl);
  text-align: center;
}

.contact-note p {
  color: var(--gray-light);
  margin: 0;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background-color: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(30, 58, 138, 0.2);
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-column h4 {
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-column p {
  font-size: 0.875rem;
  color: var(--gray-light);
  margin: 0;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: var(--spacing-sm);
}

.footer-column a {
  font-size: 0.875rem;
  color: var(--gray-light);
}

.footer-column a:hover {
  color: var(--orange);
}

.footer-bottom {
  border-top: 1px solid rgba(30, 58, 138, 0.2);
  padding-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--gray-light);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-links a {
  color: var(--gray-light);
}

.footer-links a:hover {
  color: var(--orange);
}

/* ============================================
   Floating WhatsApp Button
   ============================================ */

.whatsapp-floating {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background-color: var(--green-whatsapp);
  border: none;
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-normal);
  z-index: 999;
}

.whatsapp-floating:hover {
  background-color: var(--green-hover);
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  border-radius: 50%;
  text-align: center;
  box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.3);
  z-index: 1000;
}

.whatsapp-float img {
  width: 35px;
  height: 35px;
  margin-top: 12px;
}


/* ============================================
   Utilities & Responsive
   ============================================ */

@media (max-width: 767px) {
  .container {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .hero {
    padding: var(--spacing-2xl) var(--spacing-md);
    min-height: auto;
  }
}