/* ================================================
   BillowSys – Modern Creative Website
   ================================================ */

:root {
  --primary: #16a34a;
  --primary-light: #22c55e;
  --primary-dark: #15803d;
  --accent: #4ade80;
  --accent2: #6b7280;
  --dark: #0a0a0a;
  --dark2: #111111;
  --dark3: #1a1a1a;
  --card-bg: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --text: #f3f4f6;
  --text-muted: #9ca3af;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, #064e3b, #16a34a, #4ade80);
  --gradient2: linear-gradient(135deg, #1a1a1a, #16a34a);
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- Utilities ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(22,163,74,0.4); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid var(--card-border);
  transition: var(--transition);
}
.btn-ghost:hover { border-color: var(--primary-light); color: var(--white); background: rgba(22,163,74,0.1); }
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--primary);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: var(--transition);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,255,255,0.25); }
.full-width { width: 100%; justify-content: center; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-label span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.section-label.light { color: rgba(255,255,255,0.7); }
.section-label.light span { background: rgba(255,255,255,0.7); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-header .section-label { justify-content: center; }
.section-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-desc { color: var(--text-muted); font-size: 17px; }

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 20px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,10,20,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  padding: 14px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 6px 16px 6px 10px;
  transition: var(--transition);
}
.logo:hover {
  background: rgba(22,163,74,0.1);
  border-color: rgba(22,163,74,0.3);
}
.logo-img {
  height: 58px;
  width: auto;
  display: block;
  transition: var(--transition);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}
.logo:hover .logo-img {
  transform: scale(1.04);
  filter: drop-shadow(0 4px 16px rgba(22,163,74,0.45));
}
.navbar.scrolled .logo-img {
  height: 48px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.btn-nav {
  flex-shrink: 0;
  background: var(--gradient);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.btn-nav:hover { opacity: 0.9; transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ================================================
   HERO
   ================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 100px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: blobFloat 8s ease-in-out infinite;
}
.blob-1 {
  width: 600px; height: 600px;
  background: #16a34a;
  top: -200px; right: -150px;
  animation-delay: 0s;
}
.blob-2 {
  width: 400px; height: 400px;
  background: #4b5563;
  bottom: -100px; left: -100px;
  animation-delay: 2s;
}
.blob-3 {
  width: 300px; height: 300px;
  background: #4ade80;
  top: 40%; left: 30%;
  opacity: 0.12;
  animation-delay: 4s;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(20px,-20px) scale(1.05); }
  66% { transform: translate(-15px,15px) scale(0.95); }
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(22,163,74,0.15);
  border: 1px solid rgba(22,163,74,0.4);
  color: var(--accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease both;
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(44px, 6vw, 80px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 24px;
  animation: fadeUp 0.6s ease 0.1s both;
}
.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
  animation: fadeUp 0.6s ease 0.2s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
  animation: fadeUp 0.6s ease 0.3s both;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: fadeUp 0.6s ease 0.4s both;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-num small { font-size: 18px; font-weight: 600; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.stat-divider { width: 1px; height: 48px; background: var(--card-border); }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll span {
  display: block;
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}
.hero-scroll span::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDot 1.8s ease infinite;
}
@keyframes scrollDot {
  0% { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* ================================================
   SERVICE SLIDER
   ================================================ */
.slider-section { position: relative; overflow: hidden; background: var(--dark); }
.slider-wrapper { position: relative; height: 520px; }

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}
.slide.active { opacity: 1; pointer-events: all; }

.slide-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, color-mix(in srgb, var(--slide-color) 30%, transparent), transparent 70%),
              linear-gradient(135deg, var(--dark) 40%, color-mix(in srgb, var(--slide-color) 15%, var(--dark)));
}

.slide-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  height: 100%;
}

.slide-content { display: flex; flex-direction: column; gap: 18px; }

.slide-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
}

.slide-title {
  font-family: var(--font-head);
  font-size: clamp(30px, 3.5vw, 46px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.slide-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slide-desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; max-width: 460px; }

.slide-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.slide-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}
.slide-points li i {
  width: 20px; height: 20px;
  background: rgba(22,163,74,0.2);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}

/* ---- Slide visual: website mockup ---- */
.slide-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 340px;
}

.slide-mockup {
  width: 300px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.mockup-bar {
  background: rgba(255,255,255,0.08);
  padding: 10px 14px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.mockup-bar span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.mockup-bar span:nth-child(1) { background: #ff5f57; }
.mockup-bar span:nth-child(2) { background: #febc2e; }
.mockup-bar span:nth-child(3) { background: #28c840; }
.mockup-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.mockup-hero-block {
  height: 80px;
  background: linear-gradient(135deg, rgba(22,163,74,0.3), rgba(13,148,136,0.2));
  border-radius: 8px;
}
.mockup-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.mockup-card {
  height: 48px;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.06);
}
.mockup-line {
  height: 8px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
}
.mockup-line.short { width: 60%; }

/* ---- Slide visual: phone ---- */
.slide-phone {
  width: 160px;
  height: 300px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  position: relative;
}
.phone-notch {
  width: 60px; height: 16px;
  background: rgba(0,0,0,0.5);
  border-radius: 0 0 10px 10px;
  margin: 0 auto;
}
.phone-screen { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.phone-header { height: 36px; background: linear-gradient(135deg, rgba(13,148,136,0.5), rgba(22,163,74,0.3)); border-radius: 8px; }
.phone-card { height: 60px; background: rgba(255,255,255,0.07); border-radius: 8px; border: 1px solid rgba(255,255,255,0.07); }
.phone-row { display: flex; gap: 8px; }
.phone-dot { width: 28px; height: 28px; border-radius: 8px; background: rgba(255,255,255,0.08); }
.phone-line { height: 7px; background: rgba(255,255,255,0.1); border-radius: 4px; }
.phone-line.short { width: 55%; }

/* ---- Slide visual: integrations ---- */
.slide-integrations {
  width: 280px; height: 280px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.integ-lines {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.integ-center {
  width: 64px; height: 64px;
  background: var(--gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--white);
  z-index: 2;
  box-shadow: 0 8px 32px rgba(22,163,74,0.4);
}
.integ-node {
  position: absolute;
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
  animation: nodeFloat 3s ease-in-out infinite;
}
.integ-node.n1 { top: 20px; left: 20px; animation-delay: 0s; }
.integ-node.n2 { top: 20px; right: 20px; animation-delay: 0.75s; }
.integ-node.n3 { bottom: 20px; left: 20px; animation-delay: 1.5s; }
.integ-node.n4 { bottom: 20px; right: 20px; animation-delay: 2.25s; }
@keyframes nodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ---- Floating icon ---- */
.slide-icon-float {
  position: absolute;
  bottom: 20px;
  right: 0;
  width: 56px; height: 56px;
  background: var(--slide-color, #16a34a);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  opacity: 0.85;
}

/* ---- Controls ---- */
.slider-prev, .slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  color: var(--white);
  font-size: 14px;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.slider-prev { left: 20px; }
.slider-next { right: 20px; }
.slider-prev:hover, .slider-next:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.slider-dot.active {
  width: 28px;
  border-radius: 4px;
  background: var(--accent);
}

/* ================================================
   MARQUEE
   ================================================ */
.marquee-wrap {
  background: linear-gradient(135deg, rgba(22,163,74,0.12), rgba(75,85,99,0.15));
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  overflow: hidden;
  padding: 16px 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.marquee-track .dot { color: var(--accent); font-size: 8px; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ================================================
   ABOUT
   ================================================ */
.about { background: var(--dark2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
  height: 480px;
}
.about-card-main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 280px;
  padding: 36px 28px;
  text-align: center;
  z-index: 2;
}
.about-icon-ring {
  width: 64px; height: 64px;
  background: var(--gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--white);
  margin: 0 auto 20px;
}
.about-card-main h3 {
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--white);
  margin-bottom: 10px;
}
.about-card-main p { font-size: 14px; color: var(--text-muted); }
.about-card-accent {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}
.about-card-accent i {
  font-size: 20px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.accent-1 { top: 30px; right: 0; }
.accent-2 { bottom: 30px; left: 0; }
.about-text .section-title { margin-bottom: 20px; }
.about-text p { color: var(--text-muted); margin-bottom: 16px; }
.about-features {
  list-style: none;
  margin: 28px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}
.about-features li i {
  width: 22px; height: 22px;
  background: rgba(6,214,160,0.15);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}

/* ================================================
   SERVICES
   ================================================ */
.services { background: var(--dark); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: rgba(22,163,74,0.4);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}
.service-card.featured {
  border-color: rgba(22,163,74,0.4);
  background: linear-gradient(135deg, rgba(22,163,74,0.1), rgba(75,85,99,0.08));
}
.service-card.featured::before { transform: scaleX(1); }
.service-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gradient);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.service-icon {
  width: 56px; height: 56px;
  background: rgba(22,163,74,0.12);
  border: 1px solid rgba(22,163,74,0.3);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary-light);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--gradient);
  color: var(--white);
  border-color: transparent;
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}
.service-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; line-height: 1.7; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition);
}
.service-link:hover { gap: 10px; color: var(--accent); color: #4ade80; }

/* ================================================
   INDUSTRIES
   ================================================ */
.industries { background: var(--dark3); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.industry-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.industry-item:hover {
  border-color: rgba(22,163,74,0.4);
  transform: translateY(-4px);
  background: rgba(22,163,74,0.08);
}
.industry-icon {
  width: 60px; height: 60px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--white);
  margin: 0 auto 16px;
}
.industry-item span {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

/* ================================================
   SMS CTA
   ================================================ */
.sms-cta {
  position: relative;
  background: linear-gradient(135deg, #0a0a0a, #052e16);
  overflow: hidden;
  padding: 100px 0;
}
.sms-cta-bg { position: absolute; inset: 0; z-index: 0; }
.blob-cta-1 {
  width: 500px; height: 500px;
  background: #16a34a;
  top: -200px; left: -150px;
  opacity: 0.25;
  filter: blur(100px);
  border-radius: 50%;
}
.blob-cta-2 {
  width: 400px; height: 400px;
  background: #4b5563;
  bottom: -150px; right: -100px;
  opacity: 0.2;
  filter: blur(100px);
  border-radius: 50%;
}
.sms-cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sms-cta-text .section-title { color: var(--white); }
.sms-cta-text p { color: rgba(255,255,255,0.65); margin-bottom: 28px; font-size: 17px; }
.sms-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.sms-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
}
.sms-features li i { color: var(--accent); font-size: 16px; }
.sms-price-card { padding: 36px; }
.web-features-showcase {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}
.wf-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(22,163,74,0.07);
  border: 1px solid rgba(22,163,74,0.15);
  border-radius: 12px;
  transition: var(--transition);
}
.wf-item:hover {
  background: rgba(22,163,74,0.14);
  border-color: rgba(22,163,74,0.35);
  transform: translateX(4px);
}
.wf-icon {
  width: 42px; height: 42px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--white);
  flex-shrink: 0;
}
.wf-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.wf-text strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}
.wf-text span {
  font-size: 12px;
  color: var(--text-muted);
}

/* ================================================
   CONTACT
   ================================================ */
.contact { background: var(--dark2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
}
.contact-icon {
  width: 46px; height: 46px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--white);
  flex-shrink: 0;
}
.contact-card h4 {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}
.contact-card p, .contact-card a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.6;
}
.contact-card a:hover { color: var(--accent); }
.social-row { display: flex; gap: 12px; padding: 8px 0; }
.social-btn {
  width: 44px; height: 44px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 16px;
  transition: var(--transition);
}
.social-btn:hover { background: var(--gradient); color: var(--white); border-color: transparent; }
/* Contact reach panel */
.contact-reach { padding: 44px 40px; display: flex; flex-direction: column; gap: 20px; }
.reach-title {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
}
.reach-desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; margin-top: -6px; }
.reach-btn {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  border-radius: 14px;
  text-decoration: none;
  border: 1px solid var(--card-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.reach-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: var(--transition);
}
.reach-btn:hover { transform: translateY(-3px); }
.reach-btn:hover::before { opacity: 1; }
.whatsapp-btn { background: rgba(37,211,102,0.07); border-color: rgba(37,211,102,0.25); }
.whatsapp-btn:hover { border-color: rgba(37,211,102,0.6); box-shadow: 0 12px 40px rgba(37,211,102,0.2); }
.whatsapp-btn::before { background: rgba(37,211,102,0.05); }
.email-btn { background: rgba(22,163,74,0.07); border-color: rgba(22,163,74,0.25); }
.email-btn:hover { border-color: rgba(22,163,74,0.6); box-shadow: 0 12px 40px rgba(22,163,74,0.2); }
.email-btn::before { background: rgba(22,163,74,0.05); }
.reach-btn-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.whatsapp-btn .reach-btn-icon { background: #25d366; color: #fff; }
.email-btn .reach-btn-icon { background: var(--gradient); color: #fff; }
.reach-btn-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  position: relative;
  z-index: 1;
}
.reach-btn-label {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}
.reach-btn-sub { font-size: 13px; color: var(--text-muted); }
.reach-btn-arrow {
  font-size: 14px;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.reach-btn:hover .reach-btn-arrow { color: var(--accent); transform: translateX(4px); }
.reach-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 4px;
}
.reach-note i { color: var(--accent); }

/* ================================================
   FOOTER
   ================================================ */
.footer { background: var(--dark); border-top: 1px solid var(--card-border); padding: 80px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}
.footer-brand .logo { margin-bottom: 20px; display: inline-flex; }
.footer-brand .logo-img { height: 44px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); max-width: 280px; line-height: 1.7; }
.footer-col h5 {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid var(--card-border);
  padding: 24px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 13px; color: var(--text-muted); }

/* ================================================
   ANIMATIONS
   ================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
[data-aos] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { height: 300px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
  .sms-cta-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
  .slide-inner { grid-template-columns: 1fr; gap: 24px; }
  .slide-visual { display: none; }
  .slider-wrapper { height: 420px; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: rgba(10,10,20,0.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid var(--card-border);
  }
  .hero-stats { gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .sms-price-card { padding: 28px; }
  .slider-wrapper { height: 380px; }
  .slider-prev { left: 8px; }
  .slider-next { right: 8px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 38px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary, .hero-actions .btn-ghost { justify-content: center; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
}