/* ============================================================
   VERTEX PROJECT — style.css
   Premium AI Automation Agency Landing Page
   ============================================================ */

/* ——— CSS Variables ——— */
:root {
  --bg-primary:    #050505;
  --bg-secondary:  #0D0D0D;
  --bg-card:       #131313;
  --bg-card-hover: #171717;
  --text-primary:  #FFFFFF;
  --text-secondary:#A1A1AA;
  --text-muted:    #52525b;
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(255,255,255,0.14);
  --accent:        #2563EB;
  --accent-mid:    #3B82F6;
  --accent-light:  #60A5FA;
  --accent-glow:   rgba(59,130,246,0.15);
  --accent-glow-strong: rgba(37,99,235,0.3);

  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px var(--accent-glow), 0 0 80px rgba(37,99,235,0.08);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: var(--accent-glow-strong); color: var(--text-primary); }

a { color: inherit; text-decoration: none; transition: var(--transition); }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* ——— Typography ——— */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 16px;
  padding: 5px 12px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 100px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.75;
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-subtitle { margin: 0 auto; }

.section-body { font-size: 1rem; color: var(--text-secondary); line-height: 1.8; }

.text-gradient {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-light) 60%, var(--accent-mid) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-pad { padding: 120px 0; }

/* ——— Buttons ——— */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), transparent);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover { background: #1d4ed8; box-shadow: 0 0 30px rgba(37,99,235,0.5); transform: translateY(-1px); color: #fff; }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-body);
  border: 1px solid var(--border-hover);
  transition: var(--transition);
  cursor: pointer;
}
.btn-secondary:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.2); color: var(--text-primary); transform: translateY(-1px); }
.btn-secondary i { transition: transform var(--transition); }
.btn-secondary:hover i { transform: translateX(4px); }

/* ——— Tags ——— */
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg-card);
  transition: var(--transition);
}
.tag:hover { border-color: var(--border-hover); color: var(--text-primary); }


/* ============================================================
   PRELOADER
   ============================================================ */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader-inner { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.preloader-logo { width: 52px; height: auto; animation: preloaderPulse 1s ease-in-out infinite alternate; }
@keyframes preloaderPulse {
  from { opacity: 0.4; transform: scale(0.95); }
  to   { opacity: 1;   transform: scale(1); }
}
.preloader-bar {
  width: 160px;
  height: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}
.preloader-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 100px;
  animation: preloaderLoad 1.6s ease-in-out forwards;
}
@keyframes preloaderLoad {
  0%   { width: 0%; }
  60%  { width: 80%; }
  100% { width: 100%; }
}


/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), border-color var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(5,5,5,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom-color: var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.navbar-brand { display: flex; align-items: center; gap: 12px; }
.nav-logo-mark { width: 32px; height: auto; color: var(--text-primary); transition: var(--transition); }
.navbar-brand:hover .nav-logo-mark { color: var(--accent-light); }
.nav-brand-text {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary) !important;
}
.nav-brand-accent {
  color: var(--accent-light) !important;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary) !important;
  padding: 6px 12px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover { color: var(--text-primary) !important; background: rgba(255,255,255,0.04); }

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.btn-nav-cta:hover { background: #1d4ed8; box-shadow: 0 0 20px rgba(37,99,235,0.4); color: #fff; }

/* Mobile nav actions (replaces hamburger) */
.mobile-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-mobile-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--radius-md);
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-mobile-cta:hover { background: #1d4ed8; color: #fff; box-shadow: 0 0 18px rgba(37,99,235,0.4); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--bg-primary);
}

#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  z-index: 0;
}

.hero-radial-glow {
  position: absolute;
  width: 800px;
  height: 800px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container-xl { position: relative; z-index: 1; }

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Hero Text */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
  padding: 6px 14px;
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 100px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-light);
  animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-headline {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.headline-gradient {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-light) 50%, var(--accent-mid) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  min-height: 1.2em;
  display: inline-block;
}
.headline-gradient::after {
  content: '|';
  -webkit-text-fill-color: var(--accent-light);
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
.headline-gradient.typed::after { display: none; }
@keyframes blink { 50% { opacity: 0; } }

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 500px;
  margin-bottom: 40px;
}

.hero-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-secondary);
}
.proof-avatars { display: flex; }
.proof-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e40af, #2563eb);
  border: 2px solid var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: white;
  margin-left: -8px;
}
.proof-avatar:first-child { margin-left: 0; }
.hero-social-proof strong { color: var(--text-primary); }

/* ——— Hero Visual ——— */
.hero-visual { display: flex; align-items: center; justify-content: center; }

.vis-container {
  position: relative;
  width: 500px;
  height: 500px;
  flex-shrink: 0;
}

/* Rings */
.vis-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  pointer-events: none;
}
.vis-ring-outer {
  width: 440px;
  height: 440px;
  top: 30px;
  left: 30px;
  border-color: rgba(37,99,235,0.08);
  animation: ringRotate 60s linear infinite;
}
.vis-ring-mid {
  width: 320px;
  height: 320px;
  top: 90px;
  left: 90px;
  border-color: rgba(37,99,235,0.12);
  animation: ringRotate 35s linear infinite reverse;
}
.vis-ring-inner {
  width: 200px;
  height: 200px;
  top: 150px;
  left: 150px;
  border-color: rgba(37,99,235,0.18);
  animation: ringRotate 20s linear infinite;
}
@keyframes ringRotate {
  to { transform: rotate(360deg); }
}

/* Connection Lines SVG */
.vis-connections {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.conn-line {
  stroke: rgba(37,99,235,0.25);
  stroke-width: 1;
  stroke-dasharray: 4 4;
  animation: dashFlow 3s linear infinite;
}
.conn-line:nth-child(2) { animation-delay: -0.5s; }
.conn-line:nth-child(3) { animation-delay: -1s; }
.conn-line:nth-child(4) { animation-delay: -1.5s; }
.conn-line:nth-child(5) { animation-delay: -2s; }
.conn-line:nth-child(6) { animation-delay: -2.5s; }
@keyframes dashFlow {
  to { stroke-dashoffset: -24; }
}

/* Central Hub */
.vis-hub {
  position: absolute;
  width: 90px;
  height: 90px;
  top: 205px;
  left: 205px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hub-glow {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.35) 0%, transparent 70%);
  animation: hubGlow 3s ease-in-out infinite alternate;
}
@keyframes hubGlow {
  from { opacity: 0.6; transform: scale(0.95); }
  to   { opacity: 1;   transform: scale(1.05); }
}
.hub-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(37,99,235,0.4);
  pointer-events: none;
}
.hub-ring-a { inset: -12px; animation: hubRingPulse 2.5s ease-in-out infinite; }
.hub-ring-b { inset: -22px; animation: hubRingPulse 2.5s ease-in-out infinite 0.8s; }
@keyframes hubRingPulse {
  0%   { opacity: 0.6; transform: scale(1); }
  50%  { opacity: 0.2; transform: scale(1.1); }
  100% { opacity: 0.6; transform: scale(1); }
}
.hub-core {
  width: 90px;
  height: 90px;
  background: var(--bg-card);
  border-radius: 50%;
  border: 1px solid rgba(37,99,235,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(37,99,235,0.2), inset 0 1px 0 rgba(255,255,255,0.06);
  position: relative;
  z-index: 1;
}
.hub-core img, .hub-core svg { width: 42px; height: auto; }

/* Nodes */
.vis-node {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid rgba(37,99,235,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-mid);
  font-size: 15px;
  box-shadow: 0 0 20px rgba(37,99,235,0.1), var(--shadow-card);
  transition: var(--transition);
  animation: nodeFloat 4s ease-in-out infinite;
}
.vis-node:hover { border-color: rgba(59,130,246,0.5); box-shadow: 0 0 30px rgba(37,99,235,0.25); }
/* Position each node: center (250,250), radius ~180 */
/* Node 1 top:      (250,70) */
.vis-node-1 { top: 48px;  left: 228px; animation-delay: 0s; }
/* Node 2 top-right:(406,160) */
.vis-node-2 { top: 138px; left: 384px; animation-delay: 0.7s; }
/* Node 3 bot-right:(406,340) */
.vis-node-3 { top: 318px; left: 384px; animation-delay: 1.4s; }
/* Node 4 bottom:   (250,430) */
.vis-node-4 { top: 408px; left: 228px; animation-delay: 2.1s; }
/* Node 5 bot-left: (94,340) */
.vis-node-5 { top: 318px; left: 72px;  animation-delay: 2.8s; }
/* Node 6 top-left: (94,160) */
.vis-node-6 { top: 138px; left: 72px;  animation-delay: 3.5s; }

@keyframes nodeFloat {
  0%,100% { transform: translateY(0);    }
  50%      { transform: translateY(-6px); }
}

/* Floating Cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(19,19,19,0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  min-width: 160px;
  animation: cardFloat 5s ease-in-out infinite;
}
.float-card-1 { top: 10px;  right: -10px;  animation-delay: 0s; }
.float-card-2 { top: 80px;  left: -20px;   animation-delay: 1.5s; }
.float-card-3 { bottom: 60px; right: -10px; animation-delay: 3s; }
@keyframes cardFloat {
  0%,100% { transform: translateY(0);    }
  50%      { transform: translateY(-8px); }
}
.fc-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(37,99,235,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  font-size: 13px;
  flex-shrink: 0;
}
.fc-text { display: flex; flex-direction: column; gap: 2px; }
.fc-text strong { font-size: 15px; font-weight: 700; font-family: var(--font-head); color: var(--text-primary); }
.fc-text span   { font-size: 11px; color: var(--text-secondary); }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
}
.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 1.5px solid var(--text-secondary);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}
.scroll-wheel {
  width: 3px;
  height: 7px;
  background: var(--text-secondary);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}
@keyframes scrollWheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}


/* ============================================================
   TECHNOLOGIES
   ============================================================ */
.section-technologies {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  overflow: hidden;
}
.tech-label {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.tech-track-wrapper { position: relative; }
.tech-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.tech-fade-left  { left: 0;  background: linear-gradient(to right, var(--bg-secondary), transparent); }
.tech-fade-right { right: 0; background: linear-gradient(to left,  var(--bg-secondary), transparent); }
.tech-track { overflow: hidden; }
.tech-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  animation: techScroll 40s linear infinite;
}
.tech-inner:hover { animation-play-state: paused; }
@keyframes techScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.tech-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: var(--transition);
}
.tech-badge i { font-size: 14px; color: var(--accent-mid); }
.tech-badge:hover { border-color: rgba(37,99,235,0.3); color: var(--text-primary); background: var(--bg-card-hover); }


/* ============================================================
   ABOUT
   ============================================================ */
.section-about { background: var(--bg-primary); }

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(37,99,235,0.4), transparent);
  opacity: 0;
  transition: var(--transition);
}
.stat-card:hover { border-color: rgba(37,99,235,0.2); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }
.stat-card:hover::before { opacity: 1; }
.stat-card-accent { background: linear-gradient(135deg, rgba(37,99,235,0.08), var(--bg-card)); border-color: rgba(37,99,235,0.15); }

.stat-icon { font-size: 18px; color: var(--accent-mid); margin-bottom: 16px; }
.stat-value {
  display: flex;
  align-items: baseline;
  gap: 3px;
  flex-wrap: nowrap;
}
.stat-number {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.stat-suffix { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--accent-light); line-height: 1; }
.stat-unit   { font-family: var(--font-head); font-size: 2.8rem; font-weight: 700; color: var(--text-primary);  line-height: 1; }
.stat-label { font-size: 13px; color: var(--text-secondary); margin-top: 8px; }


/* ============================================================
   SERVICES
   ============================================================ */
.section-services { background: var(--bg-secondary); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
  group: '';
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(37,99,235,0.07) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.service-card:hover { border-color: rgba(37,99,235,0.2); transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(37,99,235,0.08); }
.service-card:hover::after { opacity: 1; }
.service-card:hover .sc-arrow { opacity: 1; transform: translateX(0); }

.sc-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent-light);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .sc-icon-wrap { background: rgba(37,99,235,0.18); box-shadow: 0 0 20px rgba(37,99,235,0.2); }

.sc-title { font-size: 15px; font-weight: 600; margin-bottom: 10px; color: var(--text-primary); }
.sc-desc  { font-size: 13px; color: var(--text-secondary); line-height: 1.7; margin: 0; }

.sc-arrow {
  position: absolute;
  bottom: 22px;
  right: 22px;
  color: var(--accent-light);
  font-size: 13px;
  opacity: 0;
  transform: translateX(-6px);
  transition: var(--transition);
}


/* ============================================================
   PROCESS
   ============================================================ */
.section-process { background: var(--bg-primary); }

.process-timeline {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

.process-line {
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--border) 5%, var(--border) 95%, transparent);
}

.process-step {
  display: flex;
  gap: 28px;
  margin-bottom: 48px;
  position: relative;
}
.process-step:last-child { margin-bottom: 0; }

.ps-marker {
  flex-shrink: 0;
  width: 46px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
}
.ps-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--border);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.process-step.visible .ps-dot {
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(37,99,235,0.5);
  background: var(--accent);
}

.ps-content { flex: 1; }
.ps-number { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; color: var(--accent-light); margin-bottom: 6px; }
.ps-title  { font-size: 1.2rem; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.ps-desc   { font-size: 14px; color: var(--text-secondary); line-height: 1.75; margin: 0; }


/* ============================================================
   PROJECTS
   ============================================================ */
.section-projects { background: var(--bg-secondary); }

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}
.project-card:hover { border-color: rgba(37,99,235,0.2); transform: translateY(-6px); box-shadow: 0 24px 60px rgba(0,0,0,0.5); }

/* Project Previews — CSS art dashboards */
.pc-preview {
  height: 220px;
  position: relative;
  overflow: hidden;
  padding: 20px;
  display: flex;
  align-items: flex-end;
}
.pc-preview-1 { background: linear-gradient(135deg, #060e1e 0%, #0a1628 100%); }
.pc-preview-2 { background: linear-gradient(135deg, #060d18 0%, #081525 100%); }
.pc-preview-3 { background: linear-gradient(135deg, #08080e 0%, #0c0c1e 100%); }
.pc-preview-4 { background: linear-gradient(135deg, #070b0b 0%, #0a1010 100%); }

.pc-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(37,99,235,0.1) 0%, transparent 70%);
}

.pc-preview-ui {
  width: 100%;
  background: rgba(15,20,40,0.8);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.ui-topbar {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.ui-topbar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: block;
}
.ui-topbar span:nth-child(1) { background: #ff5f57; }
.ui-topbar span:nth-child(2) { background: #febc2e; }
.ui-topbar span:nth-child(3) { background: #28c840; }

/* Chat UI */
.ui-chat { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.ui-bubble {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.ui-bubble-in  { background: rgba(255,255,255,0.06); align-self: flex-start; color: var(--text-primary); }
.ui-bubble-out { background: rgba(37,99,235,0.2); border: 1px solid rgba(37,99,235,0.25); align-self: flex-end; }
.ui-typing { color: var(--accent-light); animation: typingPulse 1s ease-in-out infinite; }
@keyframes typingPulse { 50% { opacity: 0.3; } }

/* Funnel UI */
.ui-funnel { padding: 12px; display: flex; flex-direction: column; gap: 6px; }
.ui-funnel-bar {
  background: rgba(37,99,235,0.2);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 4px;
  padding: 5px 10px;
  font-size: 10px;
  color: var(--accent-light);
  text-align: left;
  transition: width var(--transition);
}
.ui-funnel-bar:first-child { background: rgba(37,99,235,0.35); }

/* Calendar UI */
.ui-calendar { padding: 12px; }
.ui-cal-header { font-size: 11px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.ui-cal-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.ui-cal-day {
  padding: 6px;
  border-radius: 4px;
  font-size: 10px;
  color: var(--text-secondary);
  text-align: center;
  background: rgba(255,255,255,0.03);
}
.ui-cal-day.booked { background: rgba(37,99,235,0.2); color: var(--accent-light); font-weight: 600; }

/* Document UI */
.ui-doc { padding: 12px; display: flex; flex-direction: column; gap: 6px; }
.ui-doc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 10px;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.02);
}
.ui-doc-header { background: rgba(37,99,235,0.1); font-weight: 600; font-size: 11px; color: var(--text-primary); }
.ui-badge-paid { background: rgba(34,197,94,0.15); color: #4ade80; padding: 2px 7px; border-radius: 4px; font-size: 9px; font-weight: 700; letter-spacing: 0.06em; }
.ui-status-sent { color: #4ade80; }

.pc-body { padding: 24px; }
.pc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.pc-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-light);
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.2);
  padding: 3px 10px;
  border-radius: 100px;
}
.pc-title { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.pc-desc  { font-size: 13px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 18px; }
.pc-impact {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(37,99,235,0.07);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--text-secondary);
}
.pc-impact i { color: var(--accent-light); font-size: 14px; }
.pc-impact strong { color: var(--text-primary); font-weight: 700; }


/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.section-why { background: var(--bg-primary); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.why-card:hover { border-color: rgba(37,99,235,0.2); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.35); }

.wc-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent-light);
  margin-bottom: 20px;
  transition: var(--transition);
}
.why-card:hover .wc-icon { background: rgba(37,99,235,0.18); box-shadow: 0 0 20px rgba(37,99,235,0.2); }

.wc-title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--text-primary); }
.wc-desc  { font-size: 14px; color: var(--text-secondary); line-height: 1.75; margin: 0; }


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.section-testimonials { background: var(--bg-secondary); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: 24px;
  font-size: 100px;
  font-family: Georgia, serif;
  color: rgba(37,99,235,0.1);
  line-height: 1;
  pointer-events: none;
}
.testimonial-card:hover { border-color: rgba(37,99,235,0.2); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }

.tc-stars { display: flex; gap: 3px; margin-bottom: 20px; color: #f59e0b; font-size: 13px; }
.tc-quote {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 28px;
  quotes: none;
}
.tc-author { display: flex; align-items: center; gap: 14px; }
.tc-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(37,99,235,0.5), rgba(96,165,250,0.5));
  border: 1px solid rgba(37,99,235,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}
.tc-info { display: flex; flex-direction: column; gap: 2px; }
.tc-info strong { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.tc-info span   { font-size: 12px; color: var(--text-muted); }


/* ============================================================
   FAQ
   ============================================================ */
.section-faq { background: var(--bg-primary); }

.faq-list { display: flex; flex-direction: column; gap: 0; }

.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-head);
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover { color: var(--accent-light); }
.faq-question[aria-expanded="true"] { color: var(--accent-light); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-question[aria-expanded="true"] .faq-icon {
  border-color: rgba(37,99,235,0.4);
  background: rgba(37,99,235,0.1);
  color: var(--accent-light);
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}
.faq-answer.open { grid-template-rows: 1fr; }
.faq-answer p {
  padding: 0 4px 22px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  overflow: hidden;
  margin: 0;
}


/* ============================================================
   CONTACT
   ============================================================ */
.section-contact {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.section-contact::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.contact-headline { text-align: center; margin-bottom: 64px; }
.contact-headline .section-subtitle { margin: 0 auto; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: start;
}

/* Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

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

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group:last-of-type { margin-bottom: 24px; }
.form-row .form-group { margin-bottom: 0; }

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}
.form-group label span { color: var(--accent-light); }

.form-control {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-primary) !important;
  padding: 12px 16px !important;
  font-size: 14px !important;
  font-family: var(--font-body) !important;
  transition: var(--transition) !important;
  resize: vertical;
}
.form-control::placeholder { color: var(--text-muted) !important; }
.form-control:focus {
  border-color: rgba(37,99,235,0.4) !important;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1) !important;
  outline: none !important;
  background: rgba(5,5,5,0.8) !important;
}

.btn-form-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 16px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: #4ade80;
}
.form-success.show { display: flex; }
.form-success i { font-size: 16px; }

/* Contact Info */
.contact-info {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-logo-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-logo { width: 48px; height: auto; }
.contact-brand { display: flex; flex-direction: column; gap: 3px; }
.contact-brand strong { font-family: var(--font-head); font-size: 17px; font-weight: 700; }
.contact-brand span   { font-size: 12px; color: var(--text-secondary); }

.contact-details { display: flex; flex-direction: column; gap: 12px; }
.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.contact-detail-item:hover { border-color: rgba(37,99,235,0.3); background: var(--bg-card-hover); }
.cdi-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(37,99,235,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  font-size: 14px;
  flex-shrink: 0;
}
.cdi-text { display: flex; flex-direction: column; gap: 2px; }
.cdi-text span   { font-size: 11px; color: var(--text-muted); }
.cdi-text strong { font-size: 13px; color: var(--text-primary); font-weight: 500; word-break: break-all; }

.socials-label { font-size: 12px; color: var(--text-muted); margin-bottom: 12px; }
.socials-row { display: flex; gap: 10px; }
.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 15px;
  transition: var(--transition);
}
.social-btn:hover { border-color: rgba(37,99,235,0.4); color: var(--accent-light); background: rgba(37,99,235,0.08); transform: translateY(-2px); }

.contact-availability {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}
.avail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(74,222,128,0.6);
  animation: availPulse 2s ease-in-out infinite;
}
@keyframes availPulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.5; }
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-logo img, .footer-logo svg { width: 30px; height: auto; color: var(--text-primary); transition: var(--transition); }
.footer-logo:hover img, .footer-logo:hover svg { opacity: 0.85; }
.footer-logo span { font-family: var(--font-head); font-size: 16px; font-weight: 700; }
.footer-tagline { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer-col h4 { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 16px; letter-spacing: 0.02em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 13px; color: var(--text-muted); transition: var(--transition); }
.footer-col ul a:hover { color: var(--text-primary); }

.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-socials a {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 13px;
  transition: var(--transition);
}
.footer-socials a:hover { color: var(--accent-light); border-color: rgba(37,99,235,0.3); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}


/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1), transform 0.8s cubic-bezier(0.4,0,0.2,1);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* Stagger children */
.services-grid .reveal:nth-child(2) { transition-delay: 0.05s; }
.services-grid .reveal:nth-child(3) { transition-delay: 0.10s; }
.services-grid .reveal:nth-child(4) { transition-delay: 0.15s; }
.services-grid .reveal:nth-child(5) { transition-delay: 0.20s; }
.services-grid .reveal:nth-child(6) { transition-delay: 0.25s; }
.services-grid .reveal:nth-child(7) { transition-delay: 0.05s; }
.services-grid .reveal:nth-child(8) { transition-delay: 0.10s; }
.services-grid .reveal:nth-child(9) { transition-delay: 0.15s; }
.why-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.why-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.why-grid .reveal:nth-child(4) { transition-delay: 0.24s; }
.why-grid .reveal:nth-child(5) { transition-delay: 0.32s; }
.why-grid .reveal:nth-child(6) { transition-delay: 0.40s; }
.testimonials-grid .reveal:nth-child(2) { transition-delay: 0.12s; }
.testimonials-grid .reveal:nth-child(3) { transition-delay: 0.24s; }
.projects-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.projects-grid .reveal:nth-child(3) { transition-delay: 0.05s; }
.projects-grid .reveal:nth-child(4) { transition-delay: 0.15s; }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .hero-inner { gap: 48px; }
  .vis-container { width: 420px; height: 420px; }
  /* Recalc node positions proportionally */
  .vis-hub    { top: 165px; left: 165px; }
  .vis-node-1 { top: 25px;  left: 188px; }
  .vis-node-2 { top: 105px; left: 320px; }
  .vis-node-3 { top: 255px; left: 320px; }
  .vis-node-4 { top: 340px; left: 188px; }
  .vis-node-5 { top: 255px; left: 56px;  }
  .vis-node-6 { top: 105px; left: 56px;  }
}

@media (max-width: 991px) {
  .section-pad { padding: 80px 0; }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  .hero-headline, .hero-description { text-align: center; }
  .hero-badge { justify-content: center; }
  .hero-cta   { justify-content: center; }
  .hero-social-proof { justify-content: center; }
  .hero-description { margin-left: auto; margin-right: auto; }

  .hero-visual { justify-content: center; }
  .vis-container { width: 380px; height: 380px; }
  .vis-hub    { top: 145px; left: 145px; width: 80px; height: 80px; }
  .vis-hub .hub-core { width: 80px; height: 80px; }
  .vis-node-1 { top: 18px;  left: 168px; }
  .vis-node-2 { top: 88px;  left: 296px; }
  .vis-node-3 { top: 234px; left: 296px; }
  .vis-node-4 { top: 316px; left: 168px; }
  .vis-node-5 { top: 234px; left: 40px;  }
  .vis-node-6 { top: 88px;  left: 40px;  }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { position: static; }

  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
  .section-pad { padding: 64px 0; }
  .hero { padding: 100px 0 60px; }

  .hero-visual { display: none; } /* Hide vis on small screens */
  .hero-inner { gap: 0; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .footer-links { grid-template-columns: 1fr; }
}

/* ——— Language Switch ——— */
.lang-switch {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  padding: 5px 11px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: 100px;
  transition: var(--transition);
  line-height: 1;
  cursor: pointer;
}
.lang-btn.active {
  background: var(--accent);
  color: #fff;
}
.lang-btn:hover:not(.active) {
  color: var(--text-primary);
}

@media (max-width: 991px) {
  .navbar > .container-xl {
    flex-wrap: nowrap !important;
  }
}