/* =========================================
   Import Playfair Display
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&display=swap');

/* =========================================
   Variables & Global Settings
   ========================================= */
:root {
  --clr-primary:        #f57c00;  /* burnt orange */
  --clr-secondary:      #f5f5dc;  /* beige */
  --clr-accent:         #00bfa6;  /* teal */
  --clr-neutral:        #f5f5f5;  /* light gray */
  --clr-text:           #333333;
  --clr-light:          #ffffff;

  /* Heading colors */
  --clr-heading-dark:   #222222;  /* charcoal for light backgrounds */
  --clr-heading-light:  #ffffff;  /* white for dark backgrounds */
  --clr-heading-accent: var(--clr-accent);

  /* Typography */
  --ff-heading:         'Playfair Display', serif;
  --ff-body:            'Open Sans', sans-serif;

  /* Layout & motion */
  --transition:         0.3s ease;
  --section-padding-y:  clamp(2rem, 5vw, 6rem);
  --gap-clamp:          clamp(1rem, 2.5vw, 4rem);
}

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

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

body {
  font-family: var(--ff-body);
  color: var(--clr-text);
  background: var(--clr-neutral);
  line-height: 1.6;
}

/* =========================================
   Utility Animations
   ========================================= */
.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.8s var(--transition) both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================
   Container
   ========================================= */
.container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* =========================================
   Header & Navigation
   ========================================= */
.site-header {
  background: var(--clr-light);
  border-bottom: 1px solid #e0e0e0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo a {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--clr-primary);
  text-decoration: none;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  color: var(--clr-text);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}

.site-nav a:hover,
.site-nav .active {
  color: var(--clr-primary);
}

.site-nav a:focus {
  outline: 2px solid var(--clr-accent);
  outline-offset: 2px;
}

/* =========================================
   Mobile Menu
   ========================================= */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--clr-text);
  border-radius: 2px;
  position: relative;
  transition: all var(--transition);
}

.hamburger::before {
  content: '';
  position: absolute;
  top: -8px;
}

.hamburger::after {
  content: '';
  position: absolute;
  top: 8px;
}

.nav-toggle.active .hamburger {
  background: transparent;
}

.nav-toggle.active .hamburger::before {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger::after {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--clr-light);
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition), padding var(--transition);
  }

  .site-nav.open {
    max-height: 240px;
    padding: 1rem 0;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--gap-clamp);
  padding: var(--section-padding-y) 1rem;
  background: none;
}

.hero__content h2 {
  font-family: var(--ff-heading);
  color: var(--clr-heading-dark); /* ← now using charcoal for better contrast */
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}

.hero__content p {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  margin-bottom: 1.5rem;
}

.hero__image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.hero__image-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.3),
    rgba(245, 124, 0, 0.2)
  );
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.hero__image-wrapper:hover .hero__image {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__image-wrapper {
    margin-top: var(--gap-clamp);
  }
}

/* =========================================
   Sections & Alternate Background
   ========================================= */
.section {
  padding: var(--section-padding-y) 1rem;
}

.section.alt-bg {
  background: linear-gradient(
    to right,
    var(--clr-secondary) 0%,
    var(--clr-accent)   100%
  );
  color: var(--clr-light);
}

/* =========================================
   Section Headings
   ========================================= */
.section h2,
.about h2 {
  font-family: var(--ff-heading);
  color: var(--clr-heading-dark);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

/* =========================================
   Buttons & Links
   ========================================= */
.btn,
.contact-form button {
  display: inline-block;
  background: linear-gradient(45deg, var(--clr-primary), var(--clr-secondary));
  color: var(--clr-light);
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), filter var(--transition);
}

.btn:hover,
.contact-form button:hover {
  transform: translateY(-3px);
  filter: brightness(1.1);
}

.btn:focus,
.contact-form button:focus {
  outline: 2px solid var(--clr-accent);
  outline-offset: 2px;
}

/* =========================================
   Images & Wrappers
   ========================================= */
.image-wrapper,
.hero__image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top left,
    rgba(0, 0, 0, 0.3),
    rgba(0, 191, 166, 0.2)
  );
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* =========================================
   Blog Post Cards
   ========================================= */
.blog-list .blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.post-card {
  background: var(--clr-light);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition), box-shadow var(--transition);
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.post-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: brightness(0.9) contrast(1.05) saturate(1.1);
  transition: filter 0.4s ease;
}

.post-card:hover img {
  filter: brightness(1) contrast(1.1) saturate(1.2);
}

.post-content {
  padding: 1rem;
}

.post-content h3 {
  font-family: var(--ff-heading);
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  margin-bottom: 0.5rem;
}

.post-content small {
  color: #666666;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.5rem;
}

.post-content p {
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* =========================================
   Contact Form
   ========================================= */
.contact-section .contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #cccccc;
  border-radius: 6px;
  font-family: var(--ff-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(245, 124, 0, 0.2);
  outline: none;
}

.contact-form input:invalid,
.contact-form textarea:invalid {
  border-color: #e66b00;
}

/* =========================================
   Success Message
   ========================================= */
.success-message {
  background: #dff0d8;
  color: #3c763d;
  padding: 1rem;
  border-radius: 4px;
  margin-top: 1rem;
  font-size: 1rem;
  animation: fadeInUp 0.6s ease both;
  display: none;
}

.success-message.show {
  display: block;
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--clr-secondary);
  color: var(--clr-dark);
  text-align: center;
  padding: var(--section-padding-y) 1rem;
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--clr-light);
  text-decoration: underline;
}

.site-footer a:hover {
  opacity: 0.8;
}

/* =========================================
   Responsive Breakpoints
   ========================================= */
@media (max-width: 480px) {
  .hero__content h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }
  .section h2,
  .about h2 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
  }
}