@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0088cc;
  --primary-light: #33a4df;
  --primary-dark: #006699;
  --gold: #f59e0b;
  --white: #ffffff;
  
  /* Light theme */
  --bg-main: rgba(248, 250, 252, 0.92);
  --bg-alt: rgba(255, 255, 255, 0.92);
  --bg-card: #ffffff;
  --border-color: rgba(51,164,223,0.2);
  --pattern-color: rgba(0,136,204,0.12);
  --grid-opacity: 0.12;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  
  --nav-bg: rgba(255, 255, 255, 0.9);
  --nav-text: #0f172a;
  --nav-menu-bg: rgba(255, 255, 255, 0.98);
  --nav-toggle-color: #0f172a;
  
  --hero-bg-grad-1: rgba(0,136,204,0.35);
  --hero-bg-grad-2: rgba(51,164,223,0.18);
  --hero-bg-grad-3: rgba(248, 250, 252, 0.92);
  --hero-bg-grad-4: rgba(241, 245, 249, 0.92);
  
  --hero-overlay: rgba(255,255,255,0.1);
  --badge-float-bg: rgba(255,255,255,0.9);
  
  --card-hover-shadow: rgba(0,0,0,0.08);
  --border-hover: rgba(51,164,223,0.4);
  
  --btn-sec-bg: rgba(0,0,0,0.03);
  --btn-sec-border: rgba(0,0,0,0.1);
  --btn-sec-color: #0f172a;
  --btn-sec-hover-bg: rgba(0,0,0,0.08);
  
  --promo-list-border: rgba(0,0,0,0.05);
  --theme-btn-bg: rgba(0,0,0,0.05);
  --theme-btn-color: #0f172a;
}

[data-theme="dark"] {
  --bg-main: rgba(10, 15, 13, 0.92);
  --bg-alt: rgba(17, 24, 16, 0.92);
  --bg-card: #141f17;
  --border-color: rgba(51,164,223,0.15);
  --pattern-color: rgba(255,255,255,0.05);
  --grid-opacity: 0.04;
  --text-main: #e2f0e6;
  --text-muted: #7a9a82;
  --text-inverse: #000000;
  
  --nav-bg: rgba(10,15,13,0.9);
  --nav-text: #ffffff;
  --nav-menu-bg: rgba(10,15,13,0.98);
  --nav-toggle-color: #ffffff;
  
  --hero-bg-grad-1: rgba(0,136,204,0.2);
  --hero-bg-grad-2: rgba(51,164,223,0.08);
  --hero-bg-grad-3: rgba(10, 15, 13, 0.92);
  --hero-bg-grad-4: rgba(13, 26, 16, 0.92);
  
  --hero-overlay: rgba(10,15,13,0.7);
  --badge-float-bg: rgba(10,15,13,0.85);
  
  --card-hover-shadow: rgba(0,0,0,0.4);
  --border-hover: rgba(51,164,223,0.4);
  
  --btn-sec-bg: rgba(255,255,255,0.05);
  --btn-sec-border: rgba(255,255,255,0.15);
  --btn-sec-color: var(--white);
  --btn-sec-hover-bg: rgba(255,255,255,0.1);
  
  --promo-list-border: rgba(255,255,255,0.05);
  --theme-btn-bg: rgba(255,255,255,0.1);
  --theme-btn-color: #f59e0b;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: #f8fafc;
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
  transition: background 0.4s ease, color 0.4s ease;
}
[data-theme="dark"] body { background: #0a0f0d; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url('BACKGROUND-EDIT-4.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.15;
  z-index: 0;
  pointer-events: none;
}
[data-theme="dark"] body::before { opacity: 0.25; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: var(--primary-dark); border-radius: 3px; }

/* NAVBAR */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  padding: 1rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  transition: all 0.4s ease;
}
#navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.7rem 2rem;
  box-shadow: 0 4px 30px var(--card-hover-shadow);
}
.nav-logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none;
}
.logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark { display: block; }
.nav-logo-text { font-size: 1.1rem; font-weight: 800; color: var(--nav-text); line-height: 1.2; transition: color 0.3s; }
.nav-logo-text span { color: var(--primary-light); }
.nav-links { display: flex; align-items: center; gap: 0.5rem; }
.nav-links a {
  color: var(--text-main); text-decoration: none; font-size: 0.9rem; font-weight: 500;
  padding: 0.5rem 1rem; border-radius: 8px; transition: all 0.3s;
}
.nav-links a:hover { color: var(--primary-light); background: rgba(51,164,223,0.1); }
.nav-cta {
  background: var(--primary) !important; color: var(--white) !important;
  border-radius: 50px !important;
  box-shadow: 0 0 20px rgba(0,136,204,0.4);
}
.nav-cta:hover { background: var(--primary-light) !important; box-shadow: 0 0 30px rgba(51,164,223,0.6) !important; transform: translateY(-1px); }

.nav-actions { display: flex; align-items: center; gap: 0.5rem; }
.theme-toggle {
  background: var(--theme-btn-bg); border: none; cursor: pointer;
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--theme-btn-color); transition: all 0.3s; font-size: 1.1rem;
}
.theme-toggle:hover { transform: scale(1.1); background: rgba(51,164,223,0.1); color: var(--primary-light); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--nav-toggle-color); margin: 5px 0; transition: 0.3s; border-radius: 2px; }

/* HERO */
#hero {
  min-height: auto;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 6rem 2rem 2rem;
  z-index: 1;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, var(--hero-bg-grad-1) 0%, transparent 70%),
              radial-gradient(ellipse 40% 40% at 80% 50%, var(--hero-bg-grad-2) 0%, transparent 60%),
              linear-gradient(180deg, var(--hero-bg-grad-3) 0%, var(--hero-bg-grad-4) 50%, var(--hero-bg-grad-3) 100%);
  transition: background 0.4s;
}
.hero-grid {
  position: absolute; inset: 0; opacity: var(--grid-opacity);
  background-image: linear-gradient(var(--primary) 1px, transparent 1px), linear-gradient(90deg, var(--primary) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(51,164,223,0.12); border: 1px solid rgba(51,164,223,0.3);
  color: var(--primary-light); font-size: 0.8rem; font-weight: 600;
  padding: 0.4rem 1rem; border-radius: 50px; margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease both;
}
.hero-badge::before { content: ''; width: 8px; height: 8px; background: var(--primary-light); border-radius: 50%; animation: pulse 2s infinite; }
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1;
  margin-bottom: 1.5rem; animation: fadeInDown 0.7s ease both;
  color: var(--nav-text);
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
[data-theme="dark"] .hero-title .highlight { background: linear-gradient(135deg, var(--primary-light), var(--gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.hero-desc { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 2rem; line-height: 1.7; animation: fadeInDown 0.8s ease both; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeInDown 0.9s ease both; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white); text-decoration: none; font-weight: 700; font-size: 1rem;
  padding: 0.85rem 2rem; border-radius: 50px;
  box-shadow: 0 8px 30px rgba(0,136,204,0.4);
  transition: all 0.3s; border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,136,204,0.6); background: linear-gradient(135deg, var(--primary-light), var(--primary)); color: var(--white); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--btn-sec-bg); border: 1px solid var(--btn-sec-border);
  color: var(--btn-sec-color); text-decoration: none; font-weight: 600; font-size: 1rem;
  padding: 0.85rem 2rem; border-radius: 50px; transition: all 0.3s;
}
.btn-secondary:hover { background: var(--btn-sec-hover-bg); border-color: var(--primary); color: var(--primary); }
[data-theme="dark"] .btn-secondary:hover { color: var(--primary-light); }

.hero-stats { display: flex; gap: 2rem; margin-top: 2.5rem; animation: fadeInDown 1s ease both; }
.stat-item { text-align: center; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--primary); }
[data-theme="dark"] .stat-num { color: var(--primary-light); }
.stat-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.hero-visual { position: relative; animation: fadeInRight 0.8s ease both; }
.hero-img-wrap {
  position: relative; border-radius: 24px; overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 30px 80px var(--card-hover-shadow), 0 0 0 1px rgba(51,164,223,0.1);
}
.hero-img-wrap img { width: 100%; height: 420px; object-fit: cover; display: block; }
.hero-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--hero-overlay) 100%);
}
.hero-badge-float {
  position: absolute; bottom: 1.5rem; left: 1.5rem;
  background: var(--badge-float-bg); backdrop-filter: blur(10px);
  border: 1px solid var(--border-color); border-radius: 14px; padding: 0.8rem 1.2rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.badge-icon { font-size: 1.5rem; }
.badge-text strong { display: block; color: var(--nav-text); font-size: 0.85rem; }
.badge-text span { color: var(--text-muted); font-size: 0.75rem; }

/* SECTION BASE */
section { padding: 3.5rem 2rem; position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label { color: var(--primary); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.8rem; }
[data-theme="dark"] .section-label { color: var(--primary-light); }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: 1rem; color: var(--nav-text); }
.section-desc { color: var(--text-muted); font-size: 1rem; max-width: 520px; }
.section-header { margin-bottom: 2.5rem; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* FEATURES */
#features { background: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-alt) 100%); }
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 20px;
  padding: 2rem; position: relative; overflow: hidden; transition: all 0.4s;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0; border-radius: 20px;
  background: linear-gradient(135deg, rgba(51,164,223,0.06), transparent);
  opacity: 0; transition: 0.4s;
}
.feature-card:hover { transform: translateY(-6px); border-color: var(--border-hover); box-shadow: 0 20px 50px var(--card-hover-shadow), 0 0 30px rgba(51,164,223,0.1); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 56px; height: 56px; background: rgba(51,164,223,0.1); border: 1px solid rgba(51,164,223,0.2); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 1.2rem; }
.feature-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--nav-text); }
.feature-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* PROMO */
#promo { 
  background-color: var(--bg-alt); 
  background-image: repeating-linear-gradient(45deg, var(--pattern-color) 0, var(--pattern-color) 1.5px, transparent 0, transparent 50%);
  background-size: 24px 24px;
}
.promo-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.promo-card {
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 24px;
  padding: 2rem; display: flex; flex-direction: column; transition: all 0.4s; position: relative; overflow: hidden;
}
.promo-card.featured { border-color: var(--primary); box-shadow: 0 0 40px rgba(0,136,204,0.1); }
.promo-badge-top {
  position: absolute; top: 1rem; right: 1rem;
  background: var(--gold); color: #000; font-size: 0.7rem; font-weight: 800;
  padding: 0.2rem 0.7rem; border-radius: 50px; text-transform: uppercase; letter-spacing: 1px;
}
.promo-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px var(--card-hover-shadow); }
.promo-type { font-size: 0.8rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.5rem; }
[data-theme="dark"] .promo-type { color: var(--primary-light); }
.promo-material { font-size: 1.1rem; font-weight: 700; color: var(--nav-text); margin-bottom: 1.5rem; }
.promo-price { display: flex; align-items: baseline; gap: 0.3rem; margin-bottom: 1.5rem; }
.promo-price .amount { font-size: 2.8rem; font-weight: 800; color: var(--primary); line-height: 1; }
[data-theme="dark"] .promo-price .amount { color: var(--primary-light); }
.promo-price .unit { color: var(--text-muted); font-size: 0.9rem; }
.promo-features { list-style: none; margin-bottom: 2rem; flex: 1; }
.promo-features li { display: flex; align-items: center; gap: 0.6rem; color: var(--text-main); font-size: 0.9rem; padding: 0.4rem 0; border-bottom: 1px solid var(--promo-list-border); }
.promo-features li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; }
[data-theme="dark"] .promo-features li::before { color: var(--primary-light); }
.promo-card .btn-primary { width: 100%; justify-content: center; font-size: 0.9rem; padding: 0.75rem; }

/* PRODUCTS */
#products { 
  background-color: var(--bg-main); 
  background-image: radial-gradient(var(--pattern-color) 1.5px, transparent 1.5px);
  background-size: 32px 32px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
}
.products-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem; }
.product-card {
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 18px;
  overflow: hidden; transition: all 0.4s; cursor: pointer;
}
.product-card:hover { transform: translateY(-6px); border-color: var(--border-hover); box-shadow: 0 20px 50px var(--card-hover-shadow); }
.product-img { width: 100%; height: 200px; object-fit: contain; display: block; transition: transform 0.4s; padding: 1.5rem; }
.product-card:hover .product-img { transform: scale(1.05); }
.product-img-wrap { overflow: hidden; background: #ffffff; border-bottom: 1px solid var(--border-color); }
[data-theme="dark"] .product-img-wrap { background: #f8fafc; }
.product-info { padding: 1.2rem; }
.product-name { font-size: 1rem; font-weight: 700; color: var(--nav-text); margin-bottom: 0.4rem; }
.product-desc { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* PROCESS */
#process { 
  background-color: var(--bg-alt); 
  position: relative; overflow: hidden;
}
#process::before {
  content: ""; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  filter: blur(100px); opacity: var(--glow-opacity-2); pointer-events: none;
}
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 28px; left: 12.5%; right: 12.5%; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark)); opacity: 0.3;
}
.step-card { text-align: center; padding: 1.5rem 1rem; }
.step-num {
  width: 56px; height: 56px; background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800; color: var(--white); margin: 0 auto 1rem;
  box-shadow: 0 8px 25px rgba(0,136,204,0.4); position: relative; z-index: 1;
}
.step-title { font-size: 1rem; font-weight: 700; color: var(--nav-text); margin-bottom: 0.4rem; }
.step-desc { font-size: 0.82rem; color: var(--text-muted); }

/* CTA */
#cta {
  background: linear-gradient(135deg, var(--primary-dark) 0%, #005080 50%, #001a33 100%);
  position: relative; overflow: hidden;
}
#cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(51,164,223,0.15) 0%, transparent 70%);
}
.cta-inner { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-inner .section-title { color: var(--white); font-size: clamp(2rem,4vw,3rem); }
.cta-inner .section-desc { color: rgba(255,255,255,0.8); margin: 0 auto 2.5rem; font-size: 1.05rem; max-width: 500px; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-wa {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: #25d366; color: var(--white); text-decoration: none;
  font-weight: 700; font-size: 1.05rem; padding: 1rem 2.5rem; border-radius: 50px;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4); transition: all 0.3s;
}
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(37,211,102,0.6); background: #20c55e; }
.btn-wa svg { width: 22px; height: 22px; }

/* CLIENTS */
#clients { 
  background: var(--bg-main); padding: 4rem 2rem; 
  border-top: 1px solid var(--border-color);
}
.clients-title { text-align: center; color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 2rem; }
.clients-logos {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 2rem;
}
.client-badge {
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px;
  padding: 1rem 1.5rem; display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.client-badge:hover { border-color: var(--primary); box-shadow: 0 10px 20px var(--card-hover-shadow); transform: translateY(-3px); }
.client-logo-img {
  max-height: 45px; width: auto; max-width: 120px;
  filter: grayscale(1) opacity(0.7);
  transition: all 0.3s;
}
.client-badge:hover .client-logo-img {
  filter: grayscale(0) opacity(1);
}
[data-theme="dark"] .client-badge {
  background: #ffffff; /* keep white background for logos to prevent transparent dark issues */
}
[data-theme="dark"] .client-badge .client-logo-img {
  filter: grayscale(1) opacity(0.8);
}
[data-theme="dark"] .client-badge:hover .client-logo-img {
  filter: grayscale(0) opacity(1);
}

/* LOCATION */
#location { 
  background-color: var(--bg-alt); 
  background-image: radial-gradient(var(--pattern-color) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  border-top: 1px solid var(--border-color);
}
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.location-info { }
.location-address { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 18px; padding: 1.5rem; margin-bottom: 1.5rem; }
.location-address p { color: var(--text-main); font-size: 0.95rem; line-height: 1.7; }
.location-contact-item { display: flex; align-items: center; gap: 1rem; padding: 1rem; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 14px; margin-bottom: 0.8rem; text-decoration: none; transition: all 0.3s; }
.location-contact-item:hover { border-color: var(--primary); transform: translateX(4px); }
.lci-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.lci-icon.green { background: rgba(51,164,223,0.1); }
.lci-icon.wa { background: rgba(37,211,102,0.1); }
.lci-icon.ig { background: rgba(225,48,108,0.1); }
.lci-text strong { display: block; color: var(--nav-text); font-size: 0.9rem; }
.lci-text span { color: var(--text-muted); font-size: 0.8rem; }
.map-wrap { border-radius: 20px; overflow: hidden; border: 1px solid var(--border-color); height: 380px; }
.map-wrap iframe { width: 100%; height: 100%; border: none; display: block; }

/* FOOTER */
footer {
  background: var(--bg-main); border-top: 1px solid var(--border-color);
  padding: 3rem 2rem 1.5rem; position: relative; z-index: 1;
}
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 2.5rem; }
.footer-brand-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; margin: 1rem 0; }
.footer-social { display: flex; gap: 0.8rem; margin-top: 1rem; }
.social-btn {
  width: 38px; height: 38px; background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); text-decoration: none; font-size: 1rem; transition: all 0.3s;
}
.social-btn:hover { border-color: var(--primary); color: var(--primary); }
[data-theme="dark"] .social-btn:hover { color: var(--primary-light); }
.footer-col h4 { font-size: 0.85rem; font-weight: 700; color: var(--nav-text); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { color: var(--text-muted); text-decoration: none; font-size: 0.88rem; transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--primary); }
[data-theme="dark"] .footer-col ul li a:hover { color: var(--primary-light); }
.footer-bottom { max-width: 1200px; margin: 0 auto; border-top: 1px solid var(--border-color); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { color: var(--text-muted); font-size: 0.8rem; }

/* ANIMATIONS */
@keyframes fadeInDown { from { opacity:0; transform:translateY(-20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.4); } }
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-10px); } }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* WA FLOATING */
#wa-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 60px; height: 60px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.5); transition: all 0.3s;
  text-decoration: none; animation: float 3s ease-in-out infinite;
}
#wa-float:hover { transform: scale(1.1); box-shadow: 0 12px 40px rgba(37,211,102,0.7); animation: none; }
#wa-float svg { width: 30px; height: 30px; fill: white; }

/* RESPONSIVE */
@media(max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
}
@media(max-width: 768px) {
  #navbar { background: var(--bg-card); padding: 0.8rem 1.5rem; }
  #navbar.scrolled { background: var(--bg-card); padding: 0.8rem 1.5rem; }
  .nav-links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--nav-menu-bg); flex-direction: column; align-items: center; justify-content: center; gap: 1rem; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; }
  .nav-toggle { display: block; }
  .hero-content { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { order: -1; }
  .hero-img-wrap img { height: 280px; }
  .features-grid, .promo-grid { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .hero-stats { gap: 1rem; }
}

/* PROCESS */
#process {
  background: linear-gradient(180deg, rgba(51,164,223,0.03) 0%, transparent 100%);
  border-top: 1px solid rgba(51,164,223,0.1);
  border-bottom: 1px solid rgba(51,164,223,0.1);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.step-card {
  background: var(--bg-card);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
  box-shadow: 0 4px 20px var(--card-hover-shadow);
}
.step-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px var(--card-hover-shadow), 0 0 20px rgba(51,164,223,0.15);
}
.step-number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 4px 15px rgba(46,196,182,0.3);
}
.step-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}
.step-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Hide Elfsight Branding */
.elfsight-app-2af2d478-449e-41d4-8568-c95cab77638b a[href*="elfsight.com"],
.eapps-link {
  display: none !important;
}