:root {
  --blue: #1B3A6B;
  --blue-dark: #132A4E;
  --blue-light: #2563EB;
  --red: #C0392B;
  --red-dark: #962D22;
  --green: #27AE60;
  --green-dark: #1E8449;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --white: #fff;
  --dark: #0F172A;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-font-smoothing: antialiased; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--gray-700); line-height: 1.6; background: var(--white); overflow-x: hidden; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; -webkit-touch-callout: none; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
input, textarea, select { -webkit-user-select: auto; -moz-user-select: auto; -ms-user-select: auto; user-select: auto; }
ul { list-style: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.text-blue { color: var(--blue); }
.text-red { color: var(--red); }
.text-green { color: var(--green); }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 10px; font-weight: 600; font-size: 14px; transition: all 0.25s ease; border: 2px solid transparent; cursor: pointer; font-family: inherit; }
.btn-primary { background: linear-gradient(135deg, var(--green), var(--green-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(39,174,96,0.2); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(39,174,96,0.35); }
.btn-outline-dark { border-color: var(--gray-300); color: var(--gray-700); background: var(--white); }
.btn-outline-dark:hover { background: var(--gray-50); border-color: var(--gray-400); }
.btn-wa { background: var(--blue); color: var(--white); padding: 8px 16px; font-size: 13px; border-radius: 8px; }
.btn-wa:hover { background: var(--blue-dark); }
.btn-block { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.98); backdrop-filter: blur(12px); height: 64px; border-bottom: 1px solid rgba(0,0,0,0.06); }
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.nav-container { max-width: 1140px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 44px; }
.nav-menu { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link { color: var(--gray-500); font-weight: 500; font-size: 14px; padding: 8px 14px; border-radius: 8px; transition: all 0.2s; }
.nav-link:hover, .nav-link.active { color: var(--green); background: rgba(39,174,96,0.08); }
.nav-menu .nav-wa-item { margin-left: 8px; }
.nav-right { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; background: none; border: none; color: var(--gray-700); font-size: 20px; cursor: pointer; padding: 8px; }

/* ===== HERO DASHBOARD ===== */
.hero-dashboard {
  padding: 72px 0 20px;
  background: linear-gradient(180deg, #F0F4F8 0%, #FFFFFF 100%);
  min-height: 100vh;
}
.dashboard-question {
  font-size: 22px; font-weight: 800; text-align: center;
  margin-bottom: 20px; letter-spacing: 0.5px;
}
.rainbow-text {
  background: linear-gradient(90deg, #E74C3C, #E67E22, #F1C40F, #27AE60, #2563EB, #8E44AD, #E74C3C);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: rainbowShift 4s linear infinite;
}
@keyframes rainbowShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

.dashboard-panel {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 24px 28px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.06);
  margin-bottom: 20px;
}
.panel-top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.panel-label { font-size: 16px; font-weight: 700; color: var(--gray-800); flex-shrink: 0; }
.panel-status { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: #25D366; background: rgba(37,174,96,0.08); padding: 4px 12px; border-radius: 20px; flex-shrink: 0; }
.dashboard-question {
  font-size: 22px; font-weight: 800; text-align: center;
  flex: 1; margin: 0;
  letter-spacing: 0.5px;
}
.panel-date { font-size: 12px; color: var(--gray-400); font-weight: 500; text-align: right; flex-shrink: 0; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #25D366; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.5;} }

.dashboard-content { display: flex; gap: 32px; align-items: center; margin-bottom: 24px; }
.ac-area { flex: 1; display: flex; justify-content: center; }

/* Realistic AC Unit */
.ac-unit { position: relative; }
.ac-body {
  width: 420px; height: 140px;
  background: linear-gradient(180deg, #f5f5f5 0%, #e8e8e8 40%, #ddd 100%);
  border-radius: 16px;
  position: relative;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
}
.ac-display-temp {
  position: absolute; top: 20px; right: 30px;
  font-size: 42px; font-weight: 300; color: var(--gray-300);
  font-family: 'Inter', sans-serif;
}
.ac-brand-label {
  position: absolute; bottom: 30px; right: 24px;
  font-size: 10px; font-weight: 600; color: var(--gray-400);
  letter-spacing: 2px;
}
.ac-led {
  position: absolute; top: 14px; left: 50%;
  width: 6px; height: 6px; border-radius: 50%;
  background: #25D366; box-shadow: 0 0 8px #25D366;
}
.ac-vent {
  position: absolute; bottom: 0; left: 4%; right: 4%;
  height: 28px;
  background: linear-gradient(180deg, rgba(0,0,0,0.03) 0%, rgba(0,0,0,0.1) 100%);
  border-radius: 0 0 12px 12px;
}

.remote-area { flex-shrink: 0; }
.remote-control {
  width: 180px;
  background: linear-gradient(180deg, #f0f0f0 0%, #e0e0e0 100%);
  border-radius: 28px;
  padding: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.remote-screen {
  background: linear-gradient(180deg, #1a2332 0%, #0f1923 100%);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  margin-bottom: 12px;
}
.remote-temp-big { font-size: 32px; font-weight: 700; color: #fff; }
.remote-temp-big span { font-size: 16px; font-weight: 400; }
.remote-icons { margin-top: 4px; }
.remote-icons i { font-size: 10px; color: #25D366; margin: 0 2px; }
.remote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.remote-btn {
  width: 100%; aspect-ratio: 1.4; border-radius: 8px; border: none;
  background: #fff; color: var(--gray-600); font-size: 9px; font-weight: 600;
  cursor: pointer; transition: all 0.15s;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  text-decoration: none;
}
.remote-btn:hover { background: var(--gray-100); color: var(--green); transform: scale(1.05); }
.remote-btn i { font-size: 12px; }
.r-power { color: #25D366 !important; }

/* Status Bar */
.status-bar {
  display: flex; justify-content: space-around;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  padding: 16px 20px;
}
.status-item { text-align: center; }
.status-item i { font-size: 20px; color: var(--gray-400); margin-bottom: 8px; display: block; }
.status-fan { color: #25D366 !important; animation: spinFan 2s linear infinite; }
.status-item:nth-child(1) i { animation: colorMode 3s ease-in-out infinite; }
.status-item:nth-child(2) i { animation: colorSuhu 4s ease-in-out infinite; }
.status-item:nth-child(4) i { animation: colorKondisi 3s ease-in-out infinite; }
.status-item:nth-child(5) i { animation: colorDaya 2s ease-in-out infinite; }
@keyframes spinFan { 0%{transform:rotate(0deg);} 100%{transform:rotate(360deg);} }
@keyframes colorMode { 0%,100%{color:#25D366;} 50%{color:#2563EB;} }
@keyframes colorSuhu { 0%,100%{color:#2563EB;} 25%{color:#F1C40F;} 50%{color:#27AE60;} 75%{color:#E74C3C;} }
@keyframes colorKondisi { 0%,100%{color:#27AE60;} 50%{color:#F39C12;} }
@keyframes colorDaya { 0%,100%{color:#E74C3C;} 50%{color:#fff;filter:drop-shadow(0 0 6px rgba(255,255,255,0.9));} }
.status-label { display: block; font-size: 12px; color: var(--gray-400); margin-bottom: 2px; }
.status-value { display: block; font-size: 16px; font-weight: 700; color: var(--gray-800); }
.status-value.good { color: #25D366; }

.dashboard-cta { display: flex; gap: 14px; margin-bottom: 16px; }
.dashboard-cta .btn { padding: 12px 24px; font-size: 13px; }
.dashboard-trust { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-500); }
.trust-item i { color: var(--green); font-size: 15px; }

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-header { margin-bottom: 52px; }
.section-header.center { text-align: center; }
.section-tag { display: inline-block; padding: 6px 18px; background: rgba(27,58,107,0.07); color: var(--blue); font-size: 12px; font-weight: 700; border-radius: 20px; text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 14px; }
.section-tag.tag-light { background: rgba(39,174,96,0.12); color: var(--green); }
.section-title { font-size: 36px; font-weight: 800; color: var(--gray-800); line-height: 1.2; }
.section-title.title-light { color: var(--white); }
.section-desc { font-size: 16px; color: var(--gray-500); margin-top: 14px; max-width: 560px; line-height: 1.7; }
.section-desc.desc-light { color: rgba(255,255,255,0.55); }
.section-header.center .section-desc { margin-left: auto; margin-right: auto; }

/* ===== ABOUT ===== */
.section-about { background: var(--gray-50); }
.about-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 56px; align-items: center; }
.about-left .section-tag { margin-bottom: 16px; }
.about-left .section-title { margin-bottom: 20px; }
.about-left p { color: var(--gray-600); margin-bottom: 16px; font-size: 15px; line-height: 1.75; text-align: justify; }
.features-list { margin-top: 28px; display: flex; flex-direction: row; gap: 14px; }
.feature-item { display: flex; gap: 12px; align-items: center; padding: 14px; border-radius: 12px; transition: background 0.2s; flex: 1; }
.feature-item:hover { background: rgba(27,58,107,0.03); }
.feature-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(27,58,107,0.07); display: flex; align-items: center; justify-content: center; color: var(--blue); font-size: 17px; flex-shrink: 0; transition: all 0.2s; }
.feature-item:hover .feature-icon { background: var(--blue); color: var(--white); }
.feature-text h4 { font-size: 14px; font-weight: 700; color: var(--gray-800); margin-bottom: 3px; }
.feature-text p { font-size: 13px; color: var(--gray-500); }
.about-right { display: flex; flex-direction: column; gap: 20px; }
.about-card { background: var(--white); border-radius: 16px; padding: 32px; text-align: center; box-shadow: var(--shadow-md); border: 1px solid var(--gray-100); transition: all 0.3s; }
.about-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.about-card-accent { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: var(--white); border: none; transform: translateY(12px); }
.about-card-accent:hover { transform: translateY(8px); }
.about-card-icon { font-size: 30px; margin-bottom: 14px; }
.about-card-accent .about-card-icon { color: rgba(255,255,255,0.8); }
.about-card-number { font-size: 34px; font-weight: 900; margin-bottom: 4px; }
.about-card-text { font-size: 13px; color: var(--gray-500); }
.about-card-accent .about-card-text { color: rgba(255,255,255,0.6); }

/* ===== VISI MISI ===== */
.section-visimisi { background: var(--white); }
.visimisi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.visimisi-card { background: linear-gradient(135deg, var(--gray-50), var(--white)); border: 1px solid var(--gray-200); border-radius: 16px; padding: 36px; transition: all 0.3s; }
.visimisi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.visimisi-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(27,58,107,0.08); display: flex; align-items: center; justify-content: center; color: var(--blue); font-size: 22px; margin-bottom: 18px; }
.visimisi-card:nth-child(2) .visimisi-icon { background: rgba(39,174,96,0.1); color: var(--green); }
.visimisi-card h3 { font-size: 18px; font-weight: 800; color: var(--gray-800); margin-bottom: 12px; }
.visimisi-card p { font-size: 14px; color: var(--gray-600); line-height: 1.8; text-align: justify; }

/* ===== SERVICES ===== */
.section-services { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 45%, #0D2137 65%, var(--green-dark) 100%); position: relative; overflow: hidden; }
.section-services::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; border-radius: 50%; background: rgba(39,174,96,0.08); }
.section-services::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 400px; height: 400px; border-radius: 50%; background: rgba(37,99,235,0.06); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; z-index: 1; }
.service-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 30px; transition: all 0.3s; backdrop-filter: blur(8px); }
.service-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-6px); border-color: rgba(255,255,255,0.15); box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.service-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(39,174,96,0.18); display: flex; align-items: center; justify-content: center; color: var(--green); font-size: 22px; margin-bottom: 18px; transition: all 0.3s; }
.service-card:hover .service-icon { background: var(--green); color: var(--white); transform: scale(1.1); }
.service-card h3 { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.service-card p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* ===== PROMO ===== */
.section-promo { background: linear-gradient(135deg, #FEF3C7, #FDE68A 50%, #FEF3C7); }
.section-promo .container { max-width: 1200px; }

/* ===== PRICING ===== */
.section-pricing { background: var(--white); }
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pricing-note { margin-top: 24px; font-size: 13px; color: var(--gray-400); text-align: center; font-style: italic; }

/* ===== CONTACT ===== */
.section-contact { background: var(--gray-50); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-left .section-tag { margin-bottom: 16px; }
.contact-left .section-title { margin-bottom: 16px; }
.contact-intro { margin-bottom: 32px; font-size: 15px; line-height: 1.75; color: var(--gray-600); }
.contact-items { display: flex; flex-direction: column; gap: 22px; }
.contact-item { display: flex; gap: 16px; padding: 14px; border-radius: 12px; transition: background 0.2s; }
.contact-item:hover { background: rgba(27,58,107,0.03); }
.contact-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(27,58,107,0.07); display: flex; align-items: center; justify-content: center; color: var(--blue); font-size: 17px; flex-shrink: 0; transition: all 0.2s; }
.contact-item:hover .contact-icon { background: var(--blue); color: var(--white); }
.contact-detail h4 { font-size: 13px; font-weight: 700; color: var(--gray-800); margin-bottom: 3px; }
.contact-detail p { font-size: 13px; color: var(--gray-500); line-height: 1.6; }
.contact-detail a { color: var(--green); font-weight: 600; }
.contact-detail a:hover { text-decoration: underline; }
.contact-form { background: var(--white); padding: 36px; border-radius: 16px; box-shadow: var(--shadow-md); border: 1px solid var(--gray-100); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form .form-group { margin-bottom: 16px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 13px 16px; border: 1.5px solid var(--gray-200); border-radius: 10px; font-size: 14px; font-family: inherit; transition: all 0.2s; background: var(--white); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }
.contact-form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }

/* ===== WA BANNER ===== */
.wa-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 900; background: linear-gradient(135deg, #1F2937, #111827); padding: 8px 20px; box-shadow: 0 -2px 20px rgba(0,0,0,0.2); display: flex; justify-content: center; }

/* ===== PROMO FLOATING BANNER ===== */
.promo-floating-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 950;
  width: 320px;
  background: linear-gradient(135deg, #DC2626, #B91C1C);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(220,38,38,0.35), 0 4px 12px rgba(0,0,0,0.15);
  overflow: hidden;
  display: none;
}
.promo-floating-banner.promo-show {
  display: block;
  animation: promoFlyInRight 0.5s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
@keyframes promoFlyInRight {
  0% { opacity: 0; transform: translateX(120%); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes promoFlyOutRight {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(120%); }
}
.promo-floating-banner.promo-closing {
  animation: promoFlyOutRight 0.35s ease-in forwards;
}
.promo-floating-close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
  font-size: 18px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 2;
  line-height: 1;
}
.promo-floating-close:hover { background: rgba(255,255,255,0.35); }
.promo-floating-badge {
  background: #FBBF24;
  color: #92400E;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-align: center;
  padding: 5px 0;
  animation: promoPulse 2s ease-in-out infinite;
}
@keyframes promoPulse {
  0%,100% { opacity: 1; }
  50% { opacity: 0.75; }
}
.promo-floating-body {
  padding: 14px 16px 16px;
  text-align: center;
}
.promo-floating-title {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}
.promo-floating-text {
  font-size: 13px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 10px;
  line-height: 1.5;
}
.promo-floating-text b { color: #FBBF24; font-size: 16px; }
.promo-floating-countdown {
  margin-bottom: 12px;
}
.promo-floating-countdown span {
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.promo-floating-timer {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 6px;
}
.promo-floating-timer .tf {
  background: rgba(0,0,0,0.25);
  border-radius: 8px;
  padding: 5px 8px;
  min-width: 46px;
  text-align: center;
}
.promo-floating-timer .tf-num {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  display: block;
  line-height: 1.2;
}
.promo-floating-timer .tf-label {
  font-size: 8px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.promo-floating-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: #DC2626;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.promo-floating-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}

/* ===== FOOTER ===== */
.footer { background: linear-gradient(180deg, #0A0F1A 0%, #000 100%); padding: 64px 0 0; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr 1fr; gap: 32px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-logo { height: 48px; margin-bottom: 12px; }
.footer-brand h3 { font-size: 13px; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: 1px; }
.footer-brand h3 + .footer-about { margin-top: 8px; }
.footer-about { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.75; }
.footer-col h4 { font-size: 13px; font-weight: 700; margin-bottom: 18px; color: var(--white); }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 13px; color: rgba(255,255,255,0.4); transition: all 0.2s; }
.footer-col ul li a:hover { color: var(--green); }
.footer-contact-list li { display: flex; gap: 10px; font-size: 13px; color: rgba(255,255,255,0.4); margin-bottom: 12px; }
.footer-contact-list li i { color: var(--green); width: 16px; margin-top: 3px; flex-shrink: 0; }
.footer-brands li { font-size: 12px; color: rgba(255,255,255,0.4); margin-bottom: 8px; }
.footer-brands li::before { content: '❄ '; color: var(--green); font-size: 10px; }
.footer-brands li a { color: rgba(255,255,255,0.5); }
.footer-brands li a:hover { color: var(--green); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 20px 0; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.45); font-size: 15px; transition: all 0.25s; }
.footer-social a:hover { background: var(--green); border-color: var(--green); color: var(--white); transform: translateY(-3px); }

/* ===== BACK TO TOP ===== */
.back-to-top { position: fixed; bottom: 76px; right: 24px; width: 48px; height: 48px; background: linear-gradient(135deg, var(--green), var(--green-dark)); color: var(--white); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 16px; opacity: 0; visibility: hidden; transition: all 0.3s; z-index: 500; box-shadow: 0 4px 15px rgba(39,174,96,0.3); }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); }

/* ===== SCROLL BUTTONS ===== */
.scroll-buttons { position: fixed; right: 24px; top: 50%; transform: translateY(-50%); z-index: 500; display: flex; flex-direction: column; gap: 8px; }
.scroll-btn { width: 40px; height: 40px; border-radius: 10px; background: var(--white); color: var(--gray-500); border: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: center; font-size: 14px; transition: all 0.2s; box-shadow: var(--shadow); text-decoration: none; }
.scroll-btn:hover { background: var(--green); color: var(--white); border-color: var(--green); transform: scale(1.1); }

/* ===== SCROLL ANIMATION ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

::selection { background: rgba(39,174,96,0.2); }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-right { flex-direction: row; justify-content: center; }
  .about-card-accent { transform: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .dashboard-content { flex-direction: column; gap: 24px; }
  .ac-body { width: 340px; height: 120px; }
  .ac-display-temp { font-size: 34px; }
}

/* Tablet landscape */
@media (min-width: 901px) and (max-width: 1024px) and (orientation: landscape) {
  .nav-menu { gap: 2px; }
  .nav-link { padding: 6px 10px; font-size: 13px; }
  .hero-dashboard { padding: 72px 0 20px; }
  .dashboard-content { flex-direction: row; }
  .ac-body { width: 300px; height: 110px; }
}

/* Mobile + Mobile Landscape */
@media (max-width: 900px) {
  .scroll-buttons { display: none; }
  .nav-container { padding: 0 10px; gap: 4px; }
  .nav-logo { display: flex; align-items: center; min-width: 0; flex-shrink: 1; overflow: hidden; }
  .nav-logo img { height: 36px; width: 100px; object-fit: contain; object-position: left center; }
  .nav-right { margin-right: 0; gap: 4px; }
  .nav-toggle { font-size: 14px; padding: 4px; }
  .nav-menu { display: none; position: absolute; top: 52px; left: 0; right: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); flex-direction: column; padding: 8px 12px; gap: 1px; border-top: 1px solid rgba(0,0,0,0.05); box-shadow: 0 10px 40px rgba(0,0,0,0.12); max-height: calc(100vh - 52px); overflow-y: auto; }
  .nav-menu.active { display: flex; }
  .nav-link { padding: 8px 10px; font-size: 12px; }
  .nav-menu .nav-wa-item { margin-left: 0; margin-top: 6px; }
  .nav-menu .nav-wa-item .btn-wa { width: 100%; justify-content: center; padding: 8px; font-size: 12px; }
  .nav-toggle { display: block; }
  .navbar { height: 52px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 22px; }
  .section-header { margin-bottom: 28px; }
  .hero-dashboard { padding: 60px 0 12px; min-height: auto; }
  .dashboard-panel { padding: 16px; border-radius: 14px; }
  .panel-top { flex-wrap: wrap; gap: 6px; }
  .panel-label { font-size: 13px; }
  .panel-status { order: 2; font-size: 10px; padding: 3px 8px; }
  .panel-date { display: none; }
  .dashboard-question { font-size: 12px; order: 3; flex-basis: 100%; margin-top: 6px; }
  .dashboard-content { flex-direction: column; gap: 16px; }
  .ac-body { width: 220px; height: 80px; }
  .ac-display-temp { font-size: 18px; }
  .ac-brand-label { font-size: 8px; }
  .ac-vent { height: 18px; }
  .remote-control { display: none; }
  .status-bar { padding: 10px 6px; gap: 4px; flex-wrap: wrap; }
  .status-item { min-width: 50px; }
  .status-item i { font-size: 12px; margin-bottom: 3px; }
  .status-label { font-size: 9px; }
  .status-value { font-size: 11px; font-weight: 700; }
  .dashboard-cta { margin-bottom: 12px; gap: 8px; }
  .dashboard-cta .btn { width: 100%; justify-content: center; padding: 10px 16px; font-size: 12px; }
  .dashboard-trust { gap: 10px; justify-content: center; }
  .trust-item { font-size: 10px; }
  .visimisi-grid { grid-template-columns: 1fr; gap: 12px; }
  .visimisi-card { padding: 18px; }
  .visimisi-card h3 { font-size: 14px; margin-bottom: 6px; }
  .visimisi-card p { font-size: 12px; }
  .visimisi-icon { width: 36px; height: 36px; font-size: 16px; margin-bottom: 10px; }
  .features-list { flex-direction: column; gap: 12px; }
  .feature-item { padding: 10px; }
  .feature-icon { width: 36px; height: 36px; font-size: 14px; }
  .feature-text h4 { font-size: 12px; }
  .feature-text p { font-size: 10px; }
  .about-right { flex-direction: column; gap: 16px; }
  .about-card { padding: 20px; }
  .about-card-icon { font-size: 24px; margin-bottom: 10px; }
  .about-card-number { font-size: 26px; }
  .about-card-text { font-size: 11px; }
  .about-card-accent { transform: none; }
  .services-grid { grid-template-columns: 1fr; gap: 10px; }
  .visimisi-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card { padding: 16px; border-radius: 12px; }
  .service-card h3 { font-size: 14px; margin-bottom: 4px; }
  .service-card p { font-size: 11px; line-height: 1.5; }
  .service-icon { width: 38px; height: 38px; font-size: 16px; margin-bottom: 10px; border-radius: 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer-brand h3 { font-size: 12px; white-space: nowrap; }
  .footer-col h4 { font-size: 12px; margin-bottom: 12px; }
  .footer-col ul li { margin-bottom: 8px; }
  .footer-col ul li a { font-size: 12px; }
  .form-row { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .section-promo .container { max-width: 100%; padding: 0 16px; }
  .promo-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 18px; }
  .section-inner { padding: 0 16px; }
  .wa-banner { left: 0; right: 0; }
  .promo-floating-banner {
    width: calc(100% - 32px);
    bottom: 80px;
    right: 16px;
    border-radius: 12px;
  }
  .promo-floating-banner.promo-show {
    animation-name: promoFlyInBottom;
  }
  @keyframes promoFlyInBottom {
    0% { opacity: 0; transform: translateY(120%); }
    100% { opacity: 1; transform: translateY(0); }
  }
  @keyframes promoFlyOutBottom {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(120%); }
  }
  .promo-floating-banner.promo-closing {
    animation-name: promoFlyOutBottom;
  }
  .promo-floating-body { padding: 10px 14px 12px; }
  .promo-floating-badge { font-size: 9px; padding: 3px 0; }
  .promo-floating-title { font-size: 13px; margin-bottom: 2px; }
  .promo-floating-text { font-size: 11px; margin-bottom: 6px; }
  .promo-floating-text b { font-size: 13px; }
  .promo-floating-countdown { margin-bottom: 8px; }
  .promo-floating-countdown span { font-size: 9px; }
  .promo-floating-timer { gap: 4px; }
  .promo-floating-timer .tf { min-width: 38px; padding: 3px 5px; border-radius: 6px; }
  .promo-floating-timer .tf-num { font-size: 14px; }
  .promo-floating-timer .tf-label { font-size: 7px; }
  .promo-floating-cta { padding: 7px 14px; font-size: 11px; border-radius: 8px; gap: 4px; }
  .promo-floating-close { width: 22px; height: 22px; font-size: 15px; top: 6px; right: 8px; }
}

/* Mobile landscape only */
@media (max-width: 900px) and (orientation: landscape) {
  .features-list { flex-direction: row; gap: 8px; flex-wrap: wrap; }
  .feature-item { padding: 8px 10px; flex: 1; min-width: 130px; }
  .about-right { flex-direction: row; gap: 12px; }
  .about-card { padding: 16px; }
  .about-card-number { font-size: 22px; }
  .about-card-icon { font-size: 20px; margin-bottom: 6px; }
  .services-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .visimisi-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .visimisi-card { padding: 14px; }
}

@media (max-width: 480px) {
  .nav-logo img { height: 34px; max-width: 100px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .promo-grid { grid-template-columns: 1fr; }
  .about-right { flex-direction: column; }
  .dashboard-question { font-size: 11px; }
  .ac-body { width: 220px; height: 80px; }
  .ac-display-temp { font-size: 18px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 22px; }
  .dashboard-trust { flex-wrap: wrap; justify-content: center; gap: 8px 16px; }
  .trust-item { font-size: 11px; }
  .promo-floating-banner {
    width: calc(100% - 24px);
    right: 12px;
    bottom: 70px;
    border-radius: 10px;
  }
  .promo-floating-body { padding: 8px 12px 10px; }
  .promo-floating-badge { font-size: 8px; padding: 2px 0; }
  .promo-floating-title { font-size: 12px; }
  .promo-floating-text { font-size: 10px; margin-bottom: 5px; }
  .promo-floating-text b { font-size: 12px; }
  .promo-floating-timer .tf { min-width: 34px; padding: 3px 4px; }
  .promo-floating-timer .tf-num { font-size: 13px; }
  .promo-floating-cta { padding: 6px 12px; font-size: 10px; }
}