/* ===== CSS VARIABLES ===== */
:root {
  --green-dark: #1B5E20;
  --green-brand: #2E7D32;
  --green-lime: #76C442;
  --green-lime-light: #8BCF55;
  --blue-navy: #0D47A1;
  --gold: #F9A825;
  --gold-dark: #F57F17;
  --green-light-bg: #F1F8E9;
  --green-mid-bg: #E8F5E9;
  --footer-bg: #0a3d0a;
  --white: #FFFFFF;
  --text: #2d3436;
  --text-light: #636e72;
  --wa-green: #25D366;
  --shadow: 0 4px 24px rgba(27, 94, 32, 0.12);
  --shadow-hover: 0 8px 32px rgba(27, 94, 32, 0.22);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--green-dark); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

/* ===== UTILITIES ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-alt { background: var(--green-light-bg); }

.section-tag {
  display: inline-block;
  background: var(--green-lime);
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  text-align: center;
  margin-bottom: 12px;
}
.section-title h2 { margin-bottom: 8px; }
.section-title p { color: var(--text-light); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--green-lime), var(--green-brand));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(118, 196, 66, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(118, 196, 66, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

.btn-wa {
  background: var(--wa-green);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
}
.btn-wa:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--green-dark);
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(249, 168, 37, 0.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 168, 37, 0.5);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(27, 94, 32, 0.12);
  padding: 10px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo img {
  height: 48px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  transition: color var(--transition);
}

.logo-text .brand-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-lime);
  transition: color var(--transition);
}

.navbar.scrolled .logo-text .brand-name { color: var(--green-dark); }
.navbar.scrolled .logo-text .brand-sub { color: var(--green-brand); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--green-lime);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.navbar.scrolled .nav-links a { color: var(--text); }
.nav-links a:hover { color: var(--green-lime); }
.navbar.scrolled .nav-links a:hover { color: var(--green-brand); }

.nav-cta {
  font-size: 0.88rem;
  padding: 10px 20px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--green-dark); }

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== FLOATING WHATSAPP BUTTON ===== */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--wa-green);
  color: var(--white);
  padding: 14px 20px 14px 16px;
  border-radius: 50px;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
  text-decoration: none;
}

.wa-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(37, 211, 102, 0.55);
  background: #20ba5a;
  color: var(--white);
}

.wa-float i { font-size: 1.3rem; }

.wa-pulse {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 50px;
  background: var(--wa-green);
  animation: waPulse 2.5s ease-out infinite;
  z-index: -1;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(150deg, rgba(10,40,10,0.58) 0%, rgba(20,55,10,0.48) 50%, rgba(10,35,20,0.55) 100%),
    url('../images/hero-bg.png') center / cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bubbles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(41, 182, 246, 0.15);
  border: 1px solid rgba(41, 182, 246, 0.30);
  animation: floatUp linear infinite;
}

.bubble:nth-child(1)  { width: 60px;  height: 60px;  left: 8%;   bottom: -80px;  animation-duration: 8s;  animation-delay: 0s; }
.bubble:nth-child(2)  { width: 40px;  height: 40px;  left: 18%;  bottom: -60px;  animation-duration: 10s; animation-delay: 1s; }
.bubble:nth-child(3)  { width: 80px;  height: 80px;  left: 30%;  bottom: -100px; animation-duration: 12s; animation-delay: 2s; }
.bubble:nth-child(4)  { width: 30px;  height: 30px;  left: 42%;  bottom: -50px;  animation-duration: 7s;  animation-delay: 0.5s; }
.bubble:nth-child(5)  { width: 55px;  height: 55px;  left: 55%;  bottom: -75px;  animation-duration: 9s;  animation-delay: 3s; }
.bubble:nth-child(6)  { width: 45px;  height: 45px;  left: 68%;  bottom: -65px;  animation-duration: 11s; animation-delay: 1.5s; }
.bubble:nth-child(7)  { width: 70px;  height: 70px;  left: 80%;  bottom: -90px;  animation-duration: 13s; animation-delay: 4s; }
.bubble:nth-child(8)  { width: 25px;  height: 25px;  left: 90%;  bottom: -45px;  animation-duration: 6s;  animation-delay: 2.5s; }
.bubble:nth-child(9)  { width: 90px;  height: 90px;  left: 5%;   bottom: -110px; animation-duration: 15s; animation-delay: 0.8s; }
.bubble:nth-child(10) { width: 35px;  height: 35px;  left: 75%;  bottom: -55px;  animation-duration: 8.5s; animation-delay: 3.5s; }

@keyframes floatUp {
  0%   { transform: translateY(0) scale(1); opacity: 0.6; }
  50%  { opacity: 0.9; }
  100% { transform: translateY(-110vh) scale(0.7); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 740px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 168, 37, 0.2);
  border: 1px solid rgba(249, 168, 37, 0.5);
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  font-weight: 800;
  text-shadow: 0 2px 16px rgba(0,0,0,0.55);
}

.hero h1 span { color: var(--green-lime); }

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.92);
  margin-bottom: 36px;
  font-weight: 400;
  text-shadow: 0 1px 8px rgba(0,0,0,0.45);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* ===== STATS BAR ===== */
.stats-bar {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 24px 0;
}

.stats-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}

.stat-item i {
  font-size: 1.3rem;
  color: var(--green-lime);
}

.stat-item span {
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  height: 28px;
  background: rgba(255,255,255,0.2);
}

/* ===== WHY CHOOSE US ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.benefit-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(118, 196, 66, 0.15);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--green-lime);
}

.benefit-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
}

.benefit-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.benefit-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* Benefit icon colors */
.ic-bacteria  { background: #E8F5E9; color: #2E7D32; }
.ic-pesticide { background: #E3F2FD; color: #1565C0; }
.ic-dirt      { background: #FFF8E1; color: #F57F17; }
.ic-shelf     { background: #F3E5F5; color: #6A1B9A; }
.ic-cold      { background: #E1F5FE; color: #0277BD; }
.ic-price     { background: #FFF3E0; color: #E65100; }

/* ===== WHAT WE OFFER ===== */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.offer-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
}

.offer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--green-lime);
}

.offer-img {
  height: 200px;
  background: linear-gradient(135deg, var(--green-light-bg), var(--green-mid-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.offer-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.4s ease;
}

.offer-card:hover .offer-img img { transform: scale(1.06); }

.offer-img-emoji {
  position: relative;
  z-index: 0;
  line-height: 1;
}

.coming-soon-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--gold);
  color: var(--green-dark);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.05em;
  z-index: 2;
}

.offer-body {
  padding: 24px 20px;
}

.offer-body h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.offer-body p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ===== PROCESS TEASER ===== */
.process-teaser { background: linear-gradient(135deg, var(--green-dark) 0%, #2a5c0a 100%); }
.process-teaser .section-title h2 { color: var(--white); }
.process-teaser .section-title p  { color: rgba(255,255,255,0.75); }
.process-teaser .section-tag { background: rgba(118, 196, 66, 0.25); color: var(--green-lime); }

.process-steps-mini {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 48px 0 44px;
  flex-wrap: wrap;
}

.step-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  flex: 1;
  min-width: 140px;
}

.step-mini-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(118, 196, 66, 0.2);
  border: 2px solid rgba(118, 196, 66, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--green-lime);
  transition: var(--transition);
}

.step-mini:hover .step-mini-icon {
  background: var(--green-lime);
  color: var(--green-dark);
}

.step-mini h4 {
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.step-arrow {
  color: rgba(118, 196, 66, 0.5);
  font-size: 1.4rem;
  flex-shrink: 0;
  padding: 0 8px;
  margin-bottom: 32px;
}

.process-teaser .text-center { text-align: center; }

/* ===== TRIAL PACK CTA ===== */
.trial-cta {
  background: linear-gradient(135deg, #F9A825, #F57F17);
  text-align: center;
}

.trial-cta .section-tag {
  background: rgba(255,255,255,0.3);
  color: var(--green-dark);
}

.trial-cta h2 { color: var(--green-dark); }
.trial-cta .lead { color: rgba(0,0,0,0.65); font-size: 1.05rem; margin-bottom: 32px; }

.trial-price-box {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--green-dark);
  color: var(--white);
  padding: 16px 36px;
  border-radius: 50px;
  margin-bottom: 28px;
  font-weight: 700;
}

.trial-price-box .price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--green-lime);
}

.trial-price-box .label { font-size: 0.9rem; line-height: 1.3; }

.trial-features {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--green-dark);
}

.trial-features span { display: flex; align-items: center; gap: 6px; }
.trial-features i { color: var(--green-brand); }

/* ===== FOOTER ===== */
.footer {
  background: var(--footer-bg);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo-text .brand-name { color: var(--white); }
.footer-brand .logo-text .brand-sub  { color: var(--green-lime); }
.footer-brand .tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin: 16px 0 20px;
  line-height: 1.6;
  font-style: italic;
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  transition: color var(--transition);
  margin-bottom: 8px;
}

.footer-contact a:hover { color: var(--green-lime); }
.footer-contact i { color: var(--green-lime); width: 16px; }

.footer h4 {
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--green-lime); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.45); }

.footer-motto {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  background:
    linear-gradient(150deg, rgba(10,40,10,0.58) 0%, rgba(20,55,10,0.48) 50%, rgba(10,35,20,0.55) 100%),
    url('../images/hero-bg.png') center / cover no-repeat;
  padding: 140px 0 70px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -60%; left: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: rgba(118, 196, 66, 0.08);
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -40%; right: -10%;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(118, 196, 66, 0.06);
}

.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; text-shadow: 0 2px 16px rgba(0,0,0,0.55); }
.page-hero p  { color: rgba(255,255,255,0.92); font-size: 1.05rem; max-width: 580px; margin: 0 auto; text-shadow: 0 1px 8px rgba(0,0,0,0.45); }

/* ===== PROCESS PAGE ===== */
.process-timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 56px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 160px;
  padding: 0 8px;
  position: relative;
}

.step-number {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--green-lime);
  color: var(--green-dark);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  z-index: 2;
  position: relative;
}

.process-step::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 50%;
  right: -50%;
  height: 2px;
  background: linear-gradient(90deg, var(--green-lime), rgba(118, 196, 66, 0.3));
  z-index: 1;
}

.process-step:last-child::before { display: none; }

.step-icon-box {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: var(--green-light-bg);
  border: 2px solid rgba(118, 196, 66, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 16px;
  transition: var(--transition);
  color: var(--green-brand);
}

.process-step:hover .step-icon-box {
  background: var(--green-lime);
  border-color: var(--green-lime);
  color: var(--white);
  transform: scale(1.08);
}

.process-step h3 {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* Ozone Info Section */
.ozone-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.ozone-info-text h2 { margin-bottom: 16px; }
.ozone-info-text p  { color: var(--text-light); margin-bottom: 16px; line-height: 1.7; }

.ozone-badge-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.ozone-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--green-light-bg);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--green-dark);
}

.ozone-badge i { color: var(--green-brand); font-size: 1rem; }

.ozone-info-visual {
  background: linear-gradient(135deg, var(--green-dark), #2a5c0a);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.o3-symbol {
  font-size: 5rem;
  font-weight: 800;
  color: var(--green-lime);
  line-height: 1;
  margin-bottom: 16px;
  text-shadow: 0 0 40px rgba(118, 196, 66, 0.4);
}

.ozone-info-visual h3 { color: var(--white); margin-bottom: 12px; }
.ozone-info-visual p  { color: rgba(255,255,255,0.75); font-size: 0.9rem; line-height: 1.6; }

/* ===== CTA STRIP ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--green-dark), #2a5c0a);
  text-align: center;
  padding: 60px 0;
}

.cta-strip h2 { color: var(--white); margin-bottom: 12px; }
.cta-strip p  { color: rgba(255,255,255,0.75); margin-bottom: 32px; }

.cta-strip-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ===== FRANCHISE PAGE ===== */
.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Tab Switcher */
.form-tabs {
  display: flex;
  background: var(--green-light-bg);
  border-radius: 50px;
  padding: 5px;
  margin-bottom: 36px;
}

.tab-btn {
  flex: 1;
  padding: 12px 20px;
  border: none;
  border-radius: 50px;
  background: transparent;
  font-family: 'Poppins', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active {
  background: var(--green-brand);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
}

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* Forms */
.form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(118, 196, 66, 0.12);
}

.form-card h3 {
  margin-bottom: 6px;
  font-size: 1.3rem;
}

.form-card .form-sub {
  color: var(--text-light);
  font-size: 0.88rem;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 6px;
}

.form-group .optional {
  font-weight: 400;
  color: var(--text-light);
  font-size: 0.78rem;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--green-lime);
  box-shadow: 0 0 0 3px rgba(118, 196, 66, 0.15);
}

.form-control.error { border-color: #e53935; }

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231B5E20' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

textarea.form-control { resize: vertical; min-height: 100px; }

.field-error {
  font-size: 0.78rem;
  color: #e53935;
  margin-top: 4px;
  display: none;
}

.conditional-field { display: none; }
.conditional-field.visible { display: block; }

.form-submit-row { margin-top: 8px; }
.form-submit-row .btn { width: 100%; justify-content: center; }

.form-success {
  display: none;
  text-align: center;
  padding: 32px 20px;
}

.form-success i {
  font-size: 3rem;
  color: var(--green-lime);
  margin-bottom: 16px;
}

.form-success h3 { color: var(--green-dark); margin-bottom: 8px; }
.form-success p   { color: var(--text-light); font-size: 0.9rem; }

/* Why Partner */
.partner-benefits {
  position: sticky;
  top: 100px;
}

.partner-benefits h2 { margin-bottom: 8px; }
.partner-benefits > p { color: var(--text-light); margin-bottom: 32px; }

.partner-benefit-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.partner-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 20px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--green-lime);
  transition: var(--transition);
}

.partner-benefit-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-hover);
}

.partner-benefit-item i {
  font-size: 1.4rem;
  color: var(--green-brand);
  flex-shrink: 0;
  margin-top: 2px;
}

.partner-benefit-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.partner-benefit-item p  { font-size: 0.83rem; color: var(--text-light); }

.contact-quick {
  background: var(--green-light-bg);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-size: 0.9rem;
}

.contact-quick p { margin-bottom: 8px; color: var(--text-light); font-size: 0.85rem; }
.contact-quick a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green-dark);
  font-weight: 600;
  transition: color var(--transition);
}
.contact-quick a:hover { color: var(--green-brand); }
.contact-quick i { color: var(--wa-green); }

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 100vh;
    background: var(--green-dark);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 999;
  }

  .nav-links.open { transform: translateX(0); }

  .nav-links a {
    font-size: 1.3rem;
    color: var(--white);
  }

  .nav-cta { display: none; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .offer-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
  .ozone-info    { grid-template-columns: 1fr; gap: 40px; }
  .partner-grid  { grid-template-columns: 1fr; }
  .partner-benefits { position: static; }
  .process-timeline { gap: 0; }
}

@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .benefits-grid { grid-template-columns: 1fr; }
  .offer-grid    { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid    { flex-direction: column; align-items: flex-start; gap: 12px; }
  .stat-divider  { display: none; }
  .hero-actions  { flex-direction: column; }
  .trial-features{ flex-direction: column; gap: 10px; }
  .form-row      { grid-template-columns: 1fr; }
  .wa-float      { bottom: 16px; right: 16px; padding: 12px 16px 12px 14px; font-size: 0.82rem; }
  .process-timeline { flex-direction: column; align-items: center; }
  .process-step::before { display: none; }
  .process-steps-mini { flex-direction: column; gap: 24px; }
  .step-arrow { transform: rotate(90deg); margin-bottom: 0; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-card { padding: 24px 20px; }
}

/* =====================================================
   BLOG — listing page & single post
   ===================================================== */

/* ── Blog Hero ── */
.blog-hero {
  background:
    linear-gradient(150deg, rgba(10,40,10,0.58) 0%, rgba(20,55,10,0.48) 50%, rgba(10,35,20,0.55) 100%),
    url('../images/hero-bg.png') center / cover no-repeat;
  padding: 140px 0 72px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.blog-hero-orbs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.blog-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.22;
  animation: orbFloat 14s ease-in-out infinite alternate;
}
.blog-orb-1 { width: 480px; height: 480px; background: radial-gradient(circle, #76C442, #2E7D32); top: -200px; left: -140px; }
.blog-orb-2 { width: 380px; height: 380px; background: radial-gradient(circle, #0D47A1, #76C442); top: -120px; right: -100px; animation-delay: -7s; }

@keyframes orbFloat {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(28px, 18px) scale(1.06); }
}

.blog-hero-content {
  position: relative;
  z-index: 2;
  max-width: 740px;
  margin: 0 auto;
}

.blog-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(118,196,66,0.2);
  border: 1px solid rgba(118,196,66,0.4);
  color: var(--green-lime);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 22px;
}

.blog-hero-content h1 {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 18px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.55);
}

.blog-hero-content h1 span { color: var(--green-lime); }

.blog-hero-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}

/* ── Search ── */
.blog-search-wrapper { max-width: 580px; margin: 0 auto; }

.blog-search-box {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  padding: 4px 4px 4px 20px;
  backdrop-filter: blur(10px);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.blog-search-box:focus-within {
  border-color: var(--green-lime);
  box-shadow: 0 0 0 3px rgba(118,196,66,0.2);
}

.blog-search-icon { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-right: 10px; flex-shrink: 0; }

.blog-search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.92rem;
  color: var(--white);
  padding: 10px 0;
}

.blog-search-box input::placeholder { color: rgba(255,255,255,0.5); }

.search-clear-btn {
  background: rgba(255,255,255,0.15);
  border: none;
  color: var(--white);
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: background var(--transition);
  flex-shrink: 0;
}
.search-clear-btn:hover { background: rgba(255,255,255,0.25); }
.search-clear-btn.visible { display: flex; }

/* ── Blog Listing ── */
.blog-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.category-pills { display: flex; gap: 8px; flex-wrap: wrap; }

.category-pill {
  padding: 8px 18px;
  border-radius: 50px;
  border: 1.5px solid rgba(118,196,66,0.3);
  background: transparent;
  font-family: 'Poppins', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.category-pill:hover { border-color: var(--green-lime); color: var(--green-brand); }
.category-pill.active { background: var(--green-brand); border-color: var(--green-brand); color: var(--white); }

.result-count { font-size: 0.85rem; color: var(--text-light); white-space: nowrap; }

/* ── Featured Post ── */
.blog-featured { margin-bottom: 56px; }

.featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  background: var(--white);
  border: 1px solid rgba(118,196,66,0.15);
  transition: var(--transition);
}

.featured-post:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(27,94,32,0.2); }

.featured-post-image {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.featured-post-icon { font-size: 4rem; color: rgba(255,255,255,0.9); margin-bottom: 12px; }

.featured-badge {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--gold);
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.featured-post-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }

.featured-post-body .blog-card-category {
  display: inline-block;
  background: var(--green-light-bg);
  color: var(--green-brand);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.featured-post-title { font-size: 1.5rem; margin-bottom: 14px; line-height: 1.3; }
.featured-post-title a { color: var(--green-dark); transition: color var(--transition); }
.featured-post-title a:hover { color: var(--green-brand); }

.featured-post-excerpt { color: var(--text-light); line-height: 1.7; margin-bottom: 24px; font-size: 0.95rem; }

.featured-post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.author-info { display: flex; align-items: center; gap: 10px; }

.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-lime), var(--green-brand));
  color: var(--white);
  font-weight: 700;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-name { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.author-title { font-size: 0.78rem; color: var(--text-light); }

.post-meta-right { display: flex; gap: 14px; font-size: 0.82rem; color: var(--text-light); flex-wrap: wrap; }
.post-meta-right span { display: flex; align-items: center; gap: 5px; }
.post-meta-right i { color: var(--green-lime); }

.btn-read-featured { align-self: flex-start; }

/* ── Blog Grid ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(118,196,66,0.12);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: var(--green-lime); }

.blog-card-image {
  height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.blog-card-image img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-image img { transform: scale(1.06); }

.blog-card-icon { font-size: 2.2rem; color: rgba(255,255,255,0.9); z-index: 1; position: relative; }

.blog-card-category {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  z-index: 3;
}

.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.blog-card-meta { display: flex; gap: 14px; font-size: 0.78rem; color: var(--text-light); margin-bottom: 10px; flex-wrap: wrap; }
.blog-card-meta span { display: flex; align-items: center; gap: 5px; }
.blog-card-meta i { color: var(--green-lime); }

.blog-card-title { font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card-title a { color: var(--green-dark); transition: color var(--transition); }
.blog-card-title a:hover { color: var(--green-brand); }

.blog-card-excerpt { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; margin-bottom: 16px; flex: 1; }

.blog-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin-top: auto; }

.blog-card-tags { display: flex; gap: 6px; flex-wrap: wrap; }

.blog-tag {
  font-size: 0.7rem;
  background: var(--green-light-bg);
  color: var(--green-brand);
  padding: 3px 9px;
  border-radius: 50px;
  font-weight: 500;
}

.blog-read-more {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green-brand);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--transition), color var(--transition);
  white-space: nowrap;
}
.blog-read-more:hover { gap: 8px; color: var(--green-lime); }

/* Load More */
.blog-load-more { text-align: center; padding: 16px 0 8px; }

/* Empty state */
.blog-empty { grid-column: 1/-1; text-align: center; padding: 60px 20px; }
.blog-empty-icon { font-size: 3rem; color: var(--green-lime); margin-bottom: 16px; }
.blog-empty h3 { margin-bottom: 8px; }
.blog-empty p   { color: var(--text-light); }

/* ── Single Post ── */
.post-hero {
  background:
    linear-gradient(150deg, rgba(10,40,10,0.60) 0%, rgba(20,55,10,0.50) 50%, rgba(10,35,20,0.58) 100%),
    url('../images/hero-bg.png') center / cover no-repeat;
  padding: 140px 0 64px;
  position: relative;
  overflow: hidden;
}

.post-hero-inner { position: relative; z-index: 2; max-width: 820px; }

.post-meta-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }

.post-category-badge {
  background: var(--green-lime);
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
}

.post-meta-top span { font-size: 0.82rem; color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 5px; }
.post-meta-top i   { color: var(--green-lime); }

.post-hero h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 3.8vw, 2.8rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.55);
}

.post-author-row { display: flex; align-items: center; gap: 12px; }
.post-author-row .author-avatar { width: 44px; height: 44px; font-size: 0.9rem; }
.post-author-name { font-size: 0.9rem; font-weight: 600; color: var(--white); }
.post-author-title { font-size: 0.78rem; color: rgba(255,255,255,0.65); }

/* Post Body Layout */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
  padding: 60px 0 80px;
}

.post-content-area {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(118,196,66,0.1);
}

.post-content h2 { font-size: 1.5rem; margin: 32px 0 14px; color: var(--green-dark); }
.post-content h3 { font-size: 1.15rem; margin: 24px 0 10px; color: var(--green-dark); }
.post-content p  { color: var(--text); line-height: 1.8; margin-bottom: 16px; font-size: 0.98rem; }
.post-content ul, .post-content ol { margin: 0 0 16px 24px; }
.post-content li { color: var(--text); line-height: 1.8; margin-bottom: 6px; font-size: 0.98rem; }
.post-content a  { color: var(--green-brand); font-weight: 500; }
.post-content a:hover { color: var(--green-lime); }
.post-content strong { color: var(--green-dark); }

.post-content blockquote {
  border-left: 4px solid var(--green-lime);
  background: var(--green-light-bg);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 20px 0;
  font-style: italic;
  color: var(--text-light);
}

.post-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 32px; padding-top: 24px; border-top: 1px solid #e8f5e9; }

/* Post Sidebar */
.post-sidebar { display: flex; flex-direction: column; gap: 24px; }

.sidebar-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(118,196,66,0.12);
}

.sidebar-card h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--green-dark);
  margin-bottom: 16px;
}

.sidebar-related-post {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f8e9;
  text-decoration: none;
  transition: var(--transition);
}

.sidebar-related-post:last-child { border-bottom: none; }
.sidebar-related-post:hover .srp-title { color: var(--green-brand); }

.srp-thumb {
  width: 48px; height: 48px;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
}

.srp-title { font-size: 0.82rem; font-weight: 600; color: var(--green-dark); line-height: 1.35; transition: color var(--transition); }
.srp-meta  { font-size: 0.72rem; color: var(--text-light); margin-top: 3px; }

.sidebar-wa {
  background: linear-gradient(135deg, var(--green-dark), #2a5c0a);
  color: var(--white);
  text-align: center;
  border: none;
}

.sidebar-wa h4 { color: var(--green-lime); }
.sidebar-wa p  { color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-bottom: 16px; }
.sidebar-wa .btn { width: 100%; justify-content: center; }

/* Back link */
.back-to-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
  transition: color var(--transition);
  text-decoration: none;
}
.back-to-blog:hover { color: var(--green-lime); }

/* ── Scroll animation ── */
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .featured-post { grid-template-columns: 1fr; }
  .featured-post-image { min-height: 240px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .post-layout { grid-template-columns: 1fr; }
  .post-sidebar { display: none; }
}

@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-controls { flex-direction: column; align-items: flex-start; }
  .post-content-area { padding: 24px 18px; }
}