/* ========================================
   Chicken Coop Calculator — Main Styles
   Color: Yellow #F5A623, Dark #2C1810, Cream #FFF8F0
   ======================================== */

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

/* ---------- CSS Variables ---------- */
:root {
  --primary: #F5A623;
  --primary-dark: #D4841A;
  --primary-light: #FFD98E;
  --accent: #E8912D;
  --dark: #2C1810;
  --dark-brown: #3D2B1F;
  --medium-brown: #6B5B3E;
  --cream: #FFF8F0;
  --cream-dark: #F5EDDF;
  --white: #ffffff;
  --gray: #9B9B9B;
  --light-gray: #F0F0F0;
  --red: #E74C3C;
  --green: #27AE60;
  --shadow: 0 4px 20px rgba(44, 24, 16, 0.1);
  --shadow-lg: 0 10px 40px rgba(44, 24, 16, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Outfit', sans-serif;
  color: var(--dark);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

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

ul { list-style: none; }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Section Utility ---------- */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 10px;
  position: relative;
}

.section-subtitle::before,
.section-subtitle::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30px;
  height: 2px;
  background: var(--primary);
}

.section-subtitle::before { left: -40px; }
.section-subtitle::after { right: -40px; }

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 15px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--medium-brown);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-transform: capitalize;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(245, 166, 35, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 30px rgba(44, 24, 16, 0.1);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link {
  padding: 10px 16px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--dark);
  border-radius: 8px;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: rgba(245, 166, 35, 0.08);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dropdown-toggle .arrow {
  font-size: 0.7rem;
  transition: var(--transition);
}

.dropdown:hover .arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 10px 16px;
  font-size: 0.9rem;
  color: var(--dark);
  border-radius: 8px;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: rgba(245, 166, 35, 0.1);
  color: var(--primary);
  padding-left: 22px;
}

/* Search */
.search-form {
  display: flex;
  align-items: center;
  background: var(--cream);
  border-radius: 50px;
  padding: 6px 6px 6px 16px;
  margin-left: 10px;
  border: 1px solid transparent;
  transition: var(--transition);
}

.search-form:focus-within {
  border-color: var(--primary);
  background: var(--white);
}

.search-form input {
  border: none;
  background: transparent;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  width: 140px;
  outline: none;
  color: var(--dark);
}

.search-form input::placeholder {
  color: var(--gray);
}

.search-form button {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.search-form button:hover {
  transform: scale(1.1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--dark);
  border-radius: 4px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ========================================
   HERO SLIDER
   ======================================== */
.hero {
  margin-top: 70px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #FFF8F0 0%, #FFEFD5 50%, #FFF0D5 100%);
  min-height: 600px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/pattern.png') repeat;
  opacity: 0.07;
  z-index: 0;
}

.slider-wrapper {
  position: relative;
  z-index: 1;
}

.slide {
  display: none;
  min-height: 600px;
  padding: 60px 0;
}

.slide.active {
  display: flex;
  align-items: center;
  animation: fadeSlideIn 0.8s ease forwards;
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide .container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.slide-content {
  flex: 1;
  max-width: 520px;
}

.slide-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
  background: rgba(245, 166, 35, 0.12);
  padding: 6px 16px;
  border-radius: 30px;
}

.slide-title {
  font-size: 3rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1.15;
  margin-bottom: 20px;
}

.slide-title span {
  color: var(--primary);
  position: relative;
}

.slide-text {
  font-size: 1.1rem;
  color: var(--medium-brown);
  margin-bottom: 30px;
  line-height: 1.8;
}

.slide-images {
  flex: 1;
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: center;
  max-width: 550px;
}

.slide-img-main {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 450px;
  object-fit: cover;
  transition: var(--transition);
}

.slide-img-main:hover {
  transform: scale(1.02);
}

/* Slider Dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding-bottom: 30px;
  position: relative;
  z-index: 2;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-light);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--primary);
  width: 36px;
  border-radius: 6px;
}

/* ========================================
   FUN FACTS
   ======================================== */
.funfacts {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-brown) 100%);
  position: relative;
  overflow: hidden;
}

.funfacts::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/pattern.png') repeat;
  opacity: 0.04;
}

.funfacts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}

.funfact-card {
  text-align: center;
  padding: 30px 15px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(245, 166, 35, 0.15);
  transition: var(--transition);
}

.funfact-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.funfact-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.funfact-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 5px;
}

.funfact-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 400;
}

/* ========================================
   ABOUT US
   ======================================== */
.about {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,166,35,0.08), transparent 70%);
  border-radius: 50%;
}

.about .container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.about-content {
  flex: 1;
}

.about-content .section-subtitle {
  text-align: left;
}

.about-content .section-title {
  text-align: left;
}

.about-text {
  font-size: 1.05rem;
  color: var(--medium-brown);
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 25px;
  margin-bottom: 30px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}

.about-feature .icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.about-graphic {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-graphic-inner {
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245,166,35,0.1), rgba(245,166,35,0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.about-graphic-inner::before {
  content: '';
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  border: 2px dashed rgba(245, 166, 35, 0.25);
  animation: spin 30s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.about-graphic-emoji {
  font-size: 6rem;
}

/* ========================================
   CATEGORIES (Four Blocks)
   ======================================== */
.categories {
  padding: 100px 0;
  background: var(--cream-dark);
  position: relative;
}

.categories::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/pattern.png') repeat;
  opacity: 0.05;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  position: relative;
  z-index: 1;
}

.category-card {
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-10px);
}

.category-card:hover::before {
  opacity: 1;
}

/* Card Themes */
.category-card:nth-child(1) {
  background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
  border: 1px solid rgba(245, 166, 35, 0.2);
}
.category-card:nth-child(1)::before {
  background: linear-gradient(135deg, #F5A623, #E8912D);
}

.category-card:nth-child(2) {
  background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
  border: 1px solid rgba(39, 174, 96, 0.2);
}
.category-card:nth-child(2)::before {
  background: linear-gradient(135deg, #27AE60, #2ECC71);
}

.category-card:nth-child(3) {
  background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
  border: 1px solid rgba(41, 128, 185, 0.2);
}
.category-card:nth-child(3)::before {
  background: linear-gradient(135deg, #2980B9, #3498DB);
}

.category-card:nth-child(4) {
  background: linear-gradient(135deg, #FCE4EC, #F8BBD9);
  border: 1px solid rgba(231, 76, 60, 0.2);
}
.category-card:nth-child(4)::before {
  background: linear-gradient(135deg, #E74C3C, #E91E63);
}

.category-card:hover * {
  color: var(--white) !important;
  position: relative;
  z-index: 1;
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.category-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.category-desc {
  font-size: 0.92rem;
  color: var(--medium-brown);
  line-height: 1.7;
}

.category-card:hover .category-icon {
  animation: bounce 0.5s ease;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ========================================
   CALCULATOR
   ======================================== */
.calculator {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.calculator::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,166,35,0.06), transparent 70%);
  border-radius: 50%;
}

.calc-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.calc-header {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  padding: 30px 40px;
  text-align: center;
}

.calc-header h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.calc-header p {
  font-size: 0.95rem;
  opacity: 0.9;
}

.calc-body {
  padding: 40px;
}

.calc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-bottom: 30px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--dark);
}

.form-group input,
.form-group select {
  padding: 14px 18px;
  border: 2px solid var(--cream-dark);
  border-radius: var(--radius);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: var(--dark);
  transition: var(--transition);
  background: var(--cream);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.toggle-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.toggle {
  position: relative;
  width: 50px;
  height: 26px;
  flex-shrink: 0;
}

.toggle input {
  display: none;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--light-gray);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--white);
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: var(--transition);
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle input:checked + .toggle-slider {
  background: var(--primary);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.calc-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.1rem;
}

/* Results */
.calc-results {
  margin-top: 30px;
  display: none;
}

.calc-results.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.results-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
  text-align: center;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.result-card {
  padding: 20px;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}

.result-card:hover {
  transform: translateY(-3px);
}

.result-card:nth-child(1) {
  background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
}
.result-card:nth-child(2) {
  background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
}
.result-card:nth-child(3) {
  background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
}
.result-card:nth-child(4) {
  background: linear-gradient(135deg, #FCE4EC, #F8BBD9);
}

.result-icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.result-value {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 4px;
}

.result-label {
  font-size: 0.8rem;
  color: var(--medium-brown);
  font-weight: 500;
}

.result-tip {
  grid-column: 1 / -1;
  padding: 18px 24px;
  background: rgba(245, 166, 35, 0.08);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.92rem;
  color: var(--dark);
  line-height: 1.6;
}

/* ========================================
   INFO SECTION
   ======================================== */
.info-section {
  padding: 100px 0;
  background: var(--cream-dark);
  position: relative;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.info-card {
  padding: 30px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-top: 4px solid var(--primary);
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.info-icon {
  font-size: 2rem;
  margin-bottom: 15px;
}

.info-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}

.info-card p {
  font-size: 0.92rem;
  color: var(--medium-brown);
  line-height: 1.7;
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245,166,35,0.06), transparent 70%);
  border-radius: 50%;
}

.testimonial-slider {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  display: none;
  text-align: center;
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.testimonial-card.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.testimonial-quote {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.testimonial-text {
  font-size: 1.08rem;
  color: var(--medium-brown);
  line-height: 1.8;
  margin-bottom: 25px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
}

.testimonial-name {
  font-weight: 700;
  color: var(--dark);
  font-size: 1rem;
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--gray);
}

.testimonial-stars {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 5px;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 25px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary-light);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 5px;
}

/* ========================================
   BLOG
   ======================================== */
.blog {
  padding: 100px 0;
  background: var(--cream-dark);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.blog-thumb {
  height: 200px;
  overflow: hidden;
}

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

.blog-card:hover .blog-thumb img {
  transform: scale(1.08);
}

.blog-body {
  padding: 25px;
}

.blog-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  background: rgba(245, 166, 35, 0.1);
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 12px;
}

.blog-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-excerpt {
  font-size: 0.9rem;
  color: var(--medium-brown);
  line-height: 1.6;
  margin-bottom: 18px;
}

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

.blog-link:hover {
  gap: 10px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/pattern.png') repeat;
  opacity: 0.03;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.8;
  margin-top: 15px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

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

.newsletter-form {
  display: flex;
  margin-top: 10px;
  border-radius: 50px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.newsletter-form input {
  flex: 1;
  padding: 12px 18px;
  border: none;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  outline: none;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-form button {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  border: none;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: linear-gradient(135deg, var(--accent), var(--primary-dark));
}

.footer-bottom {
  margin-top: 50px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
  position: relative;
  z-index: 1;
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  border: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
}

/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablet */
@media (max-width: 992px) {
  .section-title { font-size: 2rem; }

  /* Header bar: logo + hamburger only, prevent overflow */
  .header .container {
    flex-wrap: nowrap;
    min-height: 56px;
    padding-top: 8px;
    padding-bottom: 8px;
    gap: 12px;
  }

  .header .logo {
    flex-shrink: 1;
    min-width: 0;
    display: flex;
    align-items: center;
  }

  .header .logo img {
    height: 44px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    object-position: left center;
  }

  .header .hamburger {
    flex-shrink: 0;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 10px;
  }

  .nav {
    position: fixed;
    top: 56px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 56px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    box-shadow: var(--shadow-lg);
    /* Fully hide above viewport when closed (no sliver above header) */
    transform: translateY(calc(-100% - 56px));
    transition: var(--transition);
    z-index: 999;
  }

  .nav.active {
    transform: translateY(0);
  }

  .hamburger {
    display: flex;
  }

  .nav-link {
    padding: 14px 16px;
    border-bottom: 1px solid var(--cream-dark);
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  /* Mobile/tablet dropdown: stack vertically, full width, tap-friendly */
  .dropdown {
    width: 100%;
    border-bottom: 1px solid var(--cream-dark);
  }

  .dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 12px 16px;
  }

  .dropdown-toggle .arrow {
    transition: var(--transition);
  }

  .dropdown.open .dropdown-toggle .arrow {
    transform: rotate(180deg);
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0 0 8px 16px;
    margin: 0;
    min-width: 100%;
    background: rgba(245, 166, 35, 0.06);
    border-radius: 0 0 var(--radius) var(--radius);
    display: none;
    border: none;
  }

  .dropdown.open .dropdown-menu {
    display: block;
  }

  .dropdown-item {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    border-radius: 8px;
    margin-bottom: 2px;
  }

  .dropdown-item:hover {
    padding-left: 16px;
  }

  .search-form {
    margin-left: 0;
    margin-top: 10px;
    width: 100%;
  }

  .search-form input { width: 100%; min-width: 0; }

  .slide .container {
    flex-direction: column;
    text-align: center;
  }

  .slide-content { max-width: 100%; }
  .slide-title { font-size: 2.2rem; }
  .slide-images { max-width: 400px; }

  .funfacts-grid { grid-template-columns: repeat(2, 1fr); }

  .about .container { flex-direction: column; }
  .about-graphic-inner { width: 280px; height: 280px; }
  .about-content .section-subtitle,
  .about-content .section-title { text-align: center; }
  .about-text { text-align: center; }

  .categories-grid { grid-template-columns: repeat(2, 1fr); }

  .info-grid { grid-template-columns: repeat(2, 1fr); }

  .blog-grid { grid-template-columns: repeat(2, 1fr); }

  .footer { padding: 60px 0 0; }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .footer-bottom { padding: 20px; }

  .hero { margin-top: 56px; }
}

/* Mobile */
@media (max-width: 576px) {
  html { font-size: 14px; }

  .container { padding: 0 16px; }

  /* Header: compact bar, safe area for notched phones */
  .header .container {
    min-height: 52px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .header .logo img {
    height: 40px;
    max-width: 140px;
  }

  .header .hamburger {
    min-width: 44px;
    min-height: 44px;
  }

  /* Nav panel: align with 52px header and hide fully when closed */
  .nav {
    top: 52px;
    max-height: calc(100vh - 52px);
    transform: translateY(calc(-100% - 52px));
  }

  .nav.active {
    transform: translateY(0);
  }

  .section-header { margin-bottom: 36px; }
  .section-subtitle::before,
  .section-subtitle::after { display: none; }
  .section-title { font-size: 1.7rem; line-height: 1.25; }
  .section-desc { font-size: 0.95rem; padding: 0 8px; }

  .hero { margin-top: 52px; min-height: 480px; }
  .slide {
    min-height: 480px;
    padding: 40px 0 30px;
  }
  .slide .container { padding: 0 16px; gap: 24px; }
  .slide-subtitle { font-size: 0.75rem; padding: 5px 12px; }
  .slide-title { font-size: 1.65rem; margin-bottom: 14px; }
  .slide-text { font-size: 0.95rem; margin-bottom: 20px; }
  .slide-images { max-width: 100%; }
  .slide-img-main { max-width: 100%; }
  .slider-dots { padding-bottom: 20px; }
  .btn { padding: 12px 24px; font-size: 0.95rem; }

  .funfacts { padding: 50px 0; }
  .funfacts-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .funfact-card { padding: 20px 12px; }
  .funfact-icon { font-size: 1.8rem; }
  .funfact-number { font-size: 1.75rem; }
  .funfact-label { font-size: 0.8rem; }

  .about { padding: 60px 0; }
  .about-graphic-inner { width: 220px; height: 220px; }
  .about-graphic-emoji { font-size: 4rem; }
  .about-features { grid-template-columns: 1fr; gap: 12px; margin-top: 20px; margin-bottom: 24px; }
  .about-text { font-size: 0.95rem; margin-bottom: 16px; }

  .categories { padding: 60px 0; }
  .categories-grid { grid-template-columns: 1fr; gap: 16px; }
  .category-card { padding: 28px 20px; }
  .category-icon { font-size: 2.2rem; }
  .category-title { font-size: 1.15rem; }
  .category-desc { font-size: 0.88rem; }

  .calculator { padding: 60px 0; }
  .calc-form-grid { grid-template-columns: 1fr; gap: 18px; margin-bottom: 24px; }
  .calc-body { padding: 20px 16px; }
  .calc-header { padding: 20px 16px; }
  .calc-header h3 { font-size: 1.3rem; }
  .calc-header p { font-size: 0.88rem; }
  .calc-btn { padding: 14px; font-size: 1rem; }
  .results-grid { grid-template-columns: 1fr; gap: 12px; }
  .result-card { padding: 16px; }
  .result-value { font-size: 1.5rem; }

  .info-section { padding: 60px 0; }
  .info-grid { grid-template-columns: 1fr; gap: 16px; }
  .info-card { padding: 22px 20px; }
  .info-card h4 { font-size: 1.05rem; }

  .testimonials { padding: 60px 0; }
  .testimonial-card { padding: 28px 20px; }
  .testimonial-text { font-size: 0.95rem; }

  .blog { padding: 60px 0; }
  .blog-grid { grid-template-columns: 1fr; gap: 20px; }
  .blog-thumb { height: 180px; }
  .blog-body { padding: 20px; }
  .blog-title { font-size: 1.05rem; }

  /* Footer: single column, centered, touch-friendly */
  .footer {
    padding: 40px 0 0;
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .footer .container {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-brand .logo {
    display: inline-flex;
  }

  .footer-brand .logo img {
    max-width: 160px;
    height: auto;
    width: auto;
    margin: 0 auto;
  }

  .footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-social {
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
  }

  .footer-social a {
    width: 40px;
    height: 40px;
  }

  .footer h4 {
    font-size: 1rem;
    margin-bottom: 14px;
  }

  .footer-links {
    text-align: center;
    list-style: none;
    padding: 0;
  }

  .footer-links li {
    margin-bottom: 8px;
  }

  .footer-links a {
    font-size: 0.9rem;
    display: inline-block;
    padding: 4px 0;
  }

  .newsletter-form {
    flex-direction: column;
    border-radius: var(--radius);
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .newsletter-form input {
    padding: 14px 16px;
    width: 100%;
    min-width: 0;
    border-radius: var(--radius) var(--radius) 0 0;
  }

  .newsletter-form button {
    padding: 14px 20px;
    border-radius: 0 0 var(--radius) var(--radius);
    width: 100%;
  }

  .footer .footer-grid > div:last-of-type p {
    font-size: 0.85rem;
    margin-bottom: 10px;
    padding: 0 8px;
  }

  .footer-bottom {
    margin-top: 28px;
    padding: 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
    font-size: 0.75rem;
    line-height: 1.6;
    text-align: center;
    word-wrap: break-word;
  }

  .back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; font-size: 1.1rem; }
}

/* Extra small devices */
@media (max-width: 380px) {
  .slide-title { font-size: 1.45rem; }
  .section-title { font-size: 1.5rem; }
  .funfacts-grid { grid-template-columns: 1fr; }
  .logo img { height: 38px; }
  .footer-brand .logo img { max-width: 140px; }
  .footer-grid { gap: 24px; }
  .footer-bottom { font-size: 0.7rem; padding: 12px; }
}

/* ========================================
   Cookie Consent Banner
   ======================================== */
.cookie-consent-overlay {
  position: fixed;
  bottom: -150px;
  left: 0;
  width: 100%;
  background: var(--dark);
  color: var(--white);
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  transition: bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-consent-overlay.show {
  bottom: 0;
}

.cookie-consent-container {
  max-width: 1200px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

@media (min-width: 768px) {
  .cookie-consent-container {
    flex-direction: row;
    justify-content: space-between;
  }
}

.cookie-consent-text {
  font-size: 0.95rem;
  line-height: 1.5;
  text-align: center;
}

@media (min-width: 768px) {
  .cookie-consent-text {
    text-align: left;
    margin-right: 20px;
  }
}

.cookie-consent-text a {
  color: var(--primary);
  text-decoration: underline;
  margin: 0 5px;
  font-weight: 500;
}

.cookie-consent-text a:hover {
  color: var(--primary-light);
}

.cookie-consent-buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-consent-buttons .btn {
  padding: 10px 24px;
  font-size: 0.9rem;
}