@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Brand Colors from Logo */
  --oh-primary: #77c22a;
  --oh-primary-rgb: 119, 194, 42;
  --oh-primary-hover: #60a120;
  --oh-secondary: #a9d118;
  --oh-secondary-rgb: 169, 209, 24;
  
  /* Accent Colors */
  --oh-dark: #132c16;
  --oh-dark-rgb: 19, 44, 22;
  --oh-dark-light: #1e3f22;
  --oh-text: #28372b;
  --oh-text-muted: #5e6f61;
  
  /* Neutral Backgrounds */
  --oh-bg-light: #f7faf4;
  --oh-bg-white: #ffffff;
  --oh-bg-cream: #fbfdf9;
  
  /* Layout & Spacing */
  --oh-container: 1280px;
  --oh-radius-sm: 8px;
  --oh-radius-md: 16px;
  --oh-radius-lg: 24px;
  --oh-shadow-sm: 0 4px 6px -1px rgba(19, 44, 22, 0.05), 0 2px 4px -1px rgba(19, 44, 22, 0.03);
  --oh-shadow-md: 0 10px 15px -3px rgba(19, 44, 22, 0.08), 0 4px 6px -2px rgba(19, 44, 22, 0.05);
  --oh-shadow-lg: 0 20px 25px -5px rgba(19, 44, 22, 0.1), 0 10px 10px -5px rgba(19, 44, 22, 0.04);
  
  /* Transition timings */
  --oh-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Poppins', 'Outfit', sans-serif;
  color: var(--oh-text);
  background-color: var(--oh-bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

.oh-page-wrapper {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

body.no-scroll {
  overflow: hidden;
}

/* Accessibility: Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Typography with fluid clamp sizes */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--oh-dark);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

p {
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--oh-text-muted);
}

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

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

/* Layout Utilities */
.oh-section {
  padding: clamp(4rem, 8vw, 8rem) 0;
}

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

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

.oh-container {
  width: 90%;
  max-width: var(--oh-container);
  margin: 0 auto;
}

/* Grid systems */
.oh-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.oh-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.oh-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Responsive grid behavior */
@media (max-width: 992px) {
  .oh-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .oh-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .oh-grid-2 {
    grid-template-columns: 1fr;
  }
  .oh-grid-3 {
    grid-template-columns: 1fr;
  }
  .oh-grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .oh-container {
    width: 92%;
  }
  .oh-section {
    padding: 3rem 0;
  }
}

/* Eyebrow Label */
.oh-eyebrow {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--oh-primary);
  margin-bottom: 1rem;
}

/* Premium Buttons */
.oh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--oh-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--oh-transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.oh-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.oh-btn:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

.oh-btn--primary:hover {
  background-color: var(--oh-primary-hover);
  box-shadow: 0 4px 14px rgba(119, 194, 42, 0.4);
}

.oh-btn--secondary {
  background-color: transparent;
  color: var(--oh-dark);
  border-color: var(--oh-primary);
}

.oh-btn--secondary:hover {
  background-color: var(--oh-bg-light);
  color: var(--oh-primary-hover);
  border-color: var(--oh-primary-hover);
}

.oh-btn--dark {
  background-color: var(--oh-dark);
  color: var(--oh-bg-white);
}

.oh-btn--dark:hover {
  background-color: var(--oh-dark-light);
  box-shadow: 0 4px 14px rgba(19, 44, 22, 0.4);
}

.oh-btn--outline-white {
  background-color: transparent;
  color: var(--oh-bg-white);
  border-color: var(--oh-bg-white);
}

.oh-btn--outline-white:hover {
  background-color: var(--oh-dark);
  color: var(--oh-bg-white);
  border-color: var(--oh-dark);
  box-shadow: 0 4px 14px rgba(19, 44, 22, 0.4);
}

/* Animations helpers */
.oh-animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.oh-animate-trigger {
  opacity: 1;
  transform: translateY(0);
}