:root { --bg: #ffffff; --text: #000000; --accent: #000000; --gray-light: #f8f9fa; --border: rgba(0,0,0,0.12); --shadow-sm: 0 2px 8px rgba(0,0,0,0.08); --shadow-md: 0 4px 20px rgba(0,0,0,0.1); --shadow-lg: 0 8px 32px rgba(0,0,0,0.12); --transition: all 0.4s cubic-bezier(0.23,1,0.32,1); --footer-bg: #ffffff; --footer-text: #1f2937; --footer-text-muted: #6b7280; --footer-accent: #1d4ed8; --footer-border: rgba(0,0,0,0.08); --footer-hover: #3b82f6; --badge-bg: rgba(0,0,0,0.03); --badge-border: rgba(0,0,0,0.10); }

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

body { height: 100%; font-family: 'Inter', system-ui, sans-serif; color: var(--text); background: #f8fafc; line-height: 1.6; overflow-x: hidden; background-image: radial-gradient(#cbd5e1 0.2px, transparent 1px); background-size: 20px 20px; }

h1, h2, h3 { font-family: 'Inter', system-ui, sans-serif; font-weight: 400; line-height: 1.15; letter-spacing: -1.2px; color: #0f172a; }

h1, h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: 1.25rem; color: #475569; }

p, .description, .subtitle { font-size: 1.25rem; color: #475569; }

section { padding-top: 80px; padding-bottom: 80px; }

/* ================== NAV ================== */
nav {
  position: fixed; top: 0; left: 0; right: 0; height: 70px; display: flex; align-items: center; justify-content: space-between; 
  padding: 0 6%; z-index: 1000; backdrop-filter: blur(20px); background: rgba(255, 255, 255, 0.12); transition: var(--transition);
}

.logo {
  display: inline-flex; align-items: center; text-decoration: none; font-size: clamp(1.5rem, 4vw, 1.9rem); font-weight: 800; 
  letter-spacing: -1.2px; color: var(--text); transition: var(--transition);
}

.logo img {
  display: block; height: 8rem; width: auto; max-height: 100%; object-fit: contain; transition: transform 0.3s ease, opacity 0.3s ease;
}

.logo:hover img {transform: scale(1.04); opacity: 0.92; }

.nav-links { display: flex; gap: 32px; list-style: none; }

.nav-links a {
  color: var(--text); text-decoration: none; font-weight: 500; font-size: 15px; position: relative; padding: 8px 0;
}

.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px; background: #000; transition: var(--transition); 
  transform: translateX(-50%);
}

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

.nav-right { display: flex; align-items: center; gap: 12px; }

.nav-btn {
  height: 38px; padding: 0 18px; font-size: 14.5px; font-weight: 600; line-height: 1; border: 1px solid rgba(255,255,255,0.18);border-radius: 10px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center;
  justify-content: center; transition: var(--transition); backdrop-filter: blur(16px); color: #fff; white-space: nowrap; position: relative; background: #000000;
}

.menu-toggle {
  display: none; width: 48px; height: 48px; background: none; border: none; cursor: pointer; flex-direction: column; 
  justify-content: center; align-items: center; gap: 6px; z-index: 1001;
}

.menu-toggle span {
  width: 28px; height: 2.5px; background: var(--text); border-radius: 2px; transition: all 0.4s cubic-bezier(0.23,1,0.32,1);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100dvh; background: var(--bg); display: flex; flex-direction: column; 
  align-items: center; justify-content: center; gap: 48px; font-size: 2.8rem; font-weight: 400; letter-spacing: -1.5px; z-index: 999; 
  opacity: 0; visibility: hidden; transform: translateY(-30px); transition: all 0.6s cubic-bezier(0.23,1,0.32,1);
}

.mobile-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }

@media (max-width: 1024px) {
  .nav-right { display: none; }
  .menu-toggle { display: flex; }
  nav { padding: 0 4%; }
}

/* HERO */
.hero { width: 100%; padding-top: 120px; padding-bottom: 120px; padding-left: 6%; padding-right: 6%; position: relative; overflow: hidden; }

.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0,0,0,0.03); border: 1px solid rgba(0,0,0,0.10); border-radius: 100px; padding: 6px 16px; font-size: 0.85rem; font-weight: 500; color: #64748b; letter-spacing: 0.5px; margin-bottom: 32px; }

.hero-badge span.dot { width: 7px; height: 7px; border-radius: 50%; background: #10b981; display: inline-block; animation: pulse-dot 2s ease-in-out infinite; }

@keyframes pulse-dot { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.7; } }

.hero-content { max-width: 780px; flex: 1; padding-top: 40px; }

.hero-content h1 { margin-bottom: 28px; font-weight: 300; }

.hero-content h1 span { font-weight: 700; background: linear-gradient(135deg, #0f172a 0%, #475569 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.hero-content p { max-width: 580px; line-height: 1.8; margin-bottom: 48px; }

.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; }

.hero-stat { display: flex; flex-direction: column; gap: 4px; }

.hero-stat .stat-number { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; color: #0f172a; letter-spacing: -2px; line-height: 1; }

.hero-stat .stat-label { font-size: 0.9rem; color: #94a3b8; font-weight: 400; letter-spacing: 0.3px; }

.hero-wrapper { display: flex; gap: 80px; align-items: flex-start; max-width: 1280px; margin: 0 auto; }

/* Director Card */
.director-card { flex: 1; background: #ffffff; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); max-width: 420px; }

.director-header { padding: 28px 28px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 14px; }

.director-logo { width: 64px; height: 64px; background: #ffffff; border-radius: 14px; display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }

.director-logo img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }

.director-image-container { padding: 0 28px 20px; }

.director-image { width: 100%; aspect-ratio: 1/1; background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%); border-radius: 20px; overflow: hidden; margin-top: 24px; }

.director-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }

.director-card:hover .director-image img { transform: scale(1.05); }

.director-content { padding: 0 28px 32px; }

.director-label { font-size: 0.95rem; font-weight: 600; color: #0f172a; margin-bottom: 8px; letter-spacing: 0.5px; }

.director-message-title { font-size: 1.35rem; line-height: 1.25; font-weight: 600; color: #0f172a; margin-bottom: 18px; }

.director-message { font-size: 1rem; line-height: 1.75; color: #475569; margin-bottom: 28px; }

.director-info { margin-bottom: 24px; }

.director-name { font-weight: 600; color: #0f172a; }

.director-role { font-size: 0.9rem; color: #6366f1; }

.director-social { display: flex; gap: 12px; }

.director-social a { width: 42px; height: 42px; border-radius: 10px; background: #000; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.1rem; transition: all 0.3s ease; }

.company-name { font-size: 1.35rem; font-weight: 600; color: #0f172a; letter-spacing: -0.4px; }

.company-tagline { font-size: 0.85rem; color: #64748b; font-weight: 500; }

/* MISSION */
.mission { background: transparent; }

.mission-inner { width: 100%; padding-left: 6%; padding-right: 6%; }

.section-label { display: inline-flex; align-items: center; gap: 10px; font-size: 0.8rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: #94a3b8; margin-bottom: 24px; }

.section-label::before { content: ''; width: 28px; height: 1.5px; background: #94a3b8; display: inline-block; }

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

.mission-text h2 { margin-bottom: 28px; font-weight: 300; }

.mission-text h2 strong { font-weight: 700; }

.mission-text p { line-height: 1.9; margin-bottom: 20px; }

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

.mission-card { background: #ffffff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; box-shadow: var(--shadow-sm); transition: var(--transition); }

.mission-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.mission-card .card-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; margin-bottom: 16px; }

.mission-card:nth-child(1) .card-icon { background: rgba(99,102,241,0.1); color: #6366f1; }
.mission-card:nth-child(2) .card-icon { background: rgba(16,185,129,0.1); color: #10b981; }
.mission-card:nth-child(3) .card-icon { background: rgba(245,158,11,0.1); color: #f59e0b; }
.mission-card:nth-child(4) .card-icon { background: rgba(239,68,68,0.1); color: #ef4444; }

.mission-card h3 { font-size: 1rem; font-weight: 600; color: #0f172a; letter-spacing: -0.3px; margin-bottom: 8px; }

.mission-card p { font-size: 0.9rem; color: #64748b; line-height: 1.6; }

/* VALUES */
.values { position: relative; overflow: hidden; padding-left: 6%; padding-right: 6%; }

.values-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 64px; flex-wrap: wrap; }

.values-header .section-label { color: rgba(0,0,0,0.4); }

.values-header .section-label::before { background: rgba(0,0,0,0.4); }

.values-header h2 { color: #000000; font-weight: 300; max-width: 520px; }

.values-header h2 strong { font-weight: 700; }

.values-header p { color: rgba(0,0,0,0.5); font-size: 1rem; max-width: 340px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.value-item { background: #ffffff; border: 1px solid rgba(0,0,0,0.08); border-radius: 20px; padding: 40px 32px; transition: var(--transition); position: relative; overflow: hidden; }

.value-item::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: #ffffff; opacity: 0; transition: var(--transition); }

.value-item:hover { background: rgba(0,0,0,0.07); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(255,255,255,0.3); }

.value-item:hover::before { opacity: 1; }

.value-number { font-size: 0.75rem; font-weight: 600; letter-spacing: 2px; color: rgba(0,0,0,0.2); text-transform: uppercase; margin-bottom: 20px; }

.value-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 24px; }

.value-item:nth-child(1) .value-icon { background: rgba(99,102,241,0.2); color: #818cf8; }
.value-item:nth-child(2) .value-icon { background: rgba(16,185,129,0.2); color: #34d399; }
.value-item:nth-child(3) .value-icon { background: rgba(245,158,11,0.2); color: #fbbf24; }
.value-item:nth-child(4) .value-icon { background: rgba(239,68,68,0.2); color: #f87171; }
.value-item:nth-child(5) .value-icon { background: rgba(59,130,246,0.2); color: #60a5fa; }
.value-item:nth-child(6) .value-icon { background: rgba(168,85,247,0.2); color: #c084fc; }

.value-item h3 { font-size: 1.15rem; font-weight: 600; color: #000000; letter-spacing: -0.4px; margin-bottom: 12px; }

.value-item p { font-size: 0.95rem; color: rgba(0,0,0,0.5); line-height: 1.7; }

/* TEAM */
.team { background: transparent; padding-left: 6%; padding-right: 6%; }

.team-header { margin-bottom: 64px; }

.team-header h2 { margin-bottom: 20px; font-weight: 300; }

.team-header h2 strong { font-weight: 700; }

.team-header p { max-width: 540px; }

.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.team-card { background: #ffffff; border: 1px solid var(--border); border-radius: 20px; padding: 32px 24px; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); }

.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }

.team-card-img { width: 110px; height: 110px; border-radius: 50%; overflow: hidden; margin: 0 auto 20px; border: 3px solid #f1f5f9; }

.team-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }

.team-card:hover .team-card-img img { transform: scale(1.08); }

.team-card-body h3 { font-size: 1.05rem; font-weight: 600; color: #0f172a; margin-bottom: 4px; }

.team-role { font-size: 0.85rem; color: #6366f1; font-weight: 500; margin-bottom: 12px; }

.team-card-body p { font-size: 0.85rem; color: #64748b; line-height: 1.6; margin-bottom: 16px; }

.team-social { display: flex; justify-content: center; gap: 10px; }

.team-social a { width: 32px; height: 32px; border-radius: 8px; background: #f1f5f9; display: flex; align-items: center; justify-content: center; color: #64748b; font-size: 0.8rem; text-decoration: none; transition: var(--transition); }

.team-social a:hover { background: #0f172a; color: #ffffff; }

/* TIMELINE */
.story { padding-left: 6%; padding-right: 6%; }

.story-header { margin-bottom: 72px; }

.story-header h2 { font-weight: 300; margin-bottom: 20px; }

.story-header h2 strong { font-weight: 700; }

.timeline { position: relative; display: flex; flex-direction: column; gap: 0; }

.timeline::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, transparent, var(--border) 5%, var(--border) 95%, transparent); }

.timeline-item { display: grid; grid-template-columns: 1fr 60px 1fr; align-items: center; gap: 0; position: relative; padding: 32px 0; }

.timeline-item:nth-child(odd) .timeline-content { grid-column: 1; text-align: right; padding-right: 48px; }
.timeline-item:nth-child(odd) .timeline-empty { grid-column: 3; }

.timeline-item:nth-child(even) .timeline-content { grid-column: 3; text-align: left; padding-left: 48px; }
.timeline-item:nth-child(even) .timeline-empty { grid-column: 1; }

.timeline-dot-wrapper { grid-column: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 1; }

.timeline-dot { width: 44px; height: 44px; border-radius: 50%; background: #0f172a; border: 3px solid #ffffff; box-shadow: 0 0 0 2px #0f172a, var(--shadow-md); display: flex; align-items: center; justify-content: center; color: #ffffff; font-size: 0.9rem; }

.timeline-content { background: #ffffff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 32px; box-shadow: var(--shadow-sm); transition: var(--transition); }

.timeline-content:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.timeline-year { font-size: 0.78rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #6366f1; margin-bottom: 8px; }

.timeline-content h3 { font-size: 1.05rem; font-weight: 600; color: #0f172a; letter-spacing: -0.3px; margin-bottom: 8px; }

.timeline-content p { font-size: 0.9rem; color: #64748b; line-height: 1.7; }

/* CTA */
.cta-section { background: transparent; padding-left: 6%; padding-right: 6%; }

.cta-box { background: #000000; border-radius: 28px; padding: 80px 72px; display: flex; align-items: center; justify-content: space-between; gap: 48px; position: relative; overflow: hidden; flex-wrap: wrap; }

.cta-box::before { content: ''; position: absolute; top: -80px; right: -80px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(16,185,129,0.2) 0%, transparent 70%); pointer-events: none; }

.cta-text h2 { color: #ffffff; font-weight: 300; margin-bottom: 16px; }

.cta-text h2 strong { font-weight: 700; }

.cta-text p { color: rgba(255,255,255,0.55); font-size: 1.1rem; max-width: 460px; line-height: 1.75; }

.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; flex-shrink: 0; z-index: 1; }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 32px; border-radius: 12px; font-size: 0.95rem; font-weight: 600; text-decoration: none; cursor: pointer; border: none; transition: var(--transition); letter-spacing: -0.2px; }

.btn-primary { background: #ffffff; color: #0f172a; }

.btn-primary:hover { background: #f1f5f9; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero, .mission-inner, .values, .team, .story, .cta-section, section { padding-left: 4%; padding-right: 4%; }
  .hero-wrapper { gap: 40px; }
  .mission-grid { grid-template-columns: 1fr; gap: 48px; }
  .mission-cards { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { left: 22px; transform: none; }
  .timeline-item { grid-template-columns: 44px 1fr; gap: 0; }
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content { grid-column: 2; text-align: left; padding-left: 28px; padding-right: 0; }
  .timeline-item:nth-child(odd) .timeline-empty,
  .timeline-item:nth-child(even) .timeline-empty { display: none; }
  .timeline-dot-wrapper { grid-column: 1; }
  .cta-box { padding: 60px 48px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
  .hero, .mission-inner, .values, .team, .story, .cta-section, section { padding-left: 3%; padding-right: 3%; }
  section { padding-top: 72px; padding-bottom: 72px; }
  .hero-wrapper { flex-direction: column; gap: 60px; }
  .director-card { max-width: 100%; }
  .hero { padding-top: 80px; padding-bottom: 80px; }
  .hero-stats { gap: 32px; }
  .mission-grid { grid-template-columns: 1fr; gap: 48px; }
  .mission-cards { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .values-header { flex-direction: column; align-items: flex-start; gap: 20px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-box { padding: 48px 32px; }
}

@media (max-width: 480px) {
  .hero, .mission-inner, .values, .team, .story, .cta-section, section { padding-left: 2%; padding-right: 2%; }
  section { padding-top: 56px; padding-bottom: 56px; }
  .hero { padding-top: 60px; padding-bottom: 60px; }
  .hero-stats { gap: 24px; }
  .mission-cards { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 36px 20px; border-radius: 18px; }
  .cta-actions { flex-direction: column; width: 100%; }
  .btn { justify-content: center; width: 100%; }
  .timeline::before { left: 18px; }
  .timeline-item { grid-template-columns: 38px 1fr; }
  .timeline-dot { width: 36px; height: 36px; font-size: 0.75rem; }
}

/* ================== FOOTER ================== */
footer {
  background: var(--footer-bg); color: var(--footer-text); padding: 0; margin-top: auto; position: relative; overflow: hidden;
}

footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; 
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.25), transparent);
}

.footer-wrapper { margin: 0 auto; padding: 80px 6% 0; }

.footer-top {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr 1.2fr; gap: 4rem; padding-bottom: 60px; 
  border-bottom: 1px solid var(--footer-border);
}

.footer-brand { display: flex; flex-direction: column; gap: 1.5rem; }

.footer-logo {
  font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); margin-bottom: 0.5rem; font-family: 'Inter', sans-serif;
}

.footer-tagline {
  font-size: 1rem; color: var(--footer-text-muted); line-height: 1.7; max-width: 320px; margin-bottom: 1.5rem;
}

.footer-social { display: flex; gap: 1rem; margin-top: auto; }

.social-icon {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: var(--badge-bg); 
  border: 1px solid var(--badge-border); border-radius: 50%; color: var(--footer-text); font-size: 18px; 
  text-decoration: none; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-icon:hover {
  background: var(--footer-hover); border-color: var(--footer-hover); color: #fff; transform: translateY(-3px); 
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.25);
}

.footer-social:hover ~ .footer-middle .footer-big-text,
.social-icon:hover ~ .footer-middle .footer-big-text {
  color: #000000; -webkit-text-stroke: 1; background: none; text-shadow: none;
}

.footer-col h4 {
  font-size: 0.875rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--footer-text); 
  margin-bottom: 1.5rem; opacity: 0.9;
}

.footer-links {
  list-style: none; display: flex; flex-direction: column; gap: 0.75rem; text-align: left;
}

.footer-links a {
  color: var(--footer-text-muted); text-decoration: none; font-size: 0.9rem; transition: all 0.3s ease; display: inline-block; 
  position: relative;
}

.footer-links a::before {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px; background: var(--footer-hover); 
  transition: width 0.3s ease;
}

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

.footer-links a:hover::before { width: 100%; }

.footer-newsletter h4 { margin-bottom: 1rem; }

.newsletter-text {
  font-size: 0.9rem; color: var(--footer-text-muted); margin-bottom: 1.5rem; line-height: 1.6;
}

.newsletter-form { display: flex; gap: 0.5rem; }

.newsletter-input {
  flex: 1; padding: 0.75rem 1rem; background: var(--badge-bg); border: 1px solid var(--badge-border); border-radius: 8px; 
  color: var(--footer-text); font-size: 0.9rem; outline: none; transition: all 0.3s ease;
}

.newsletter-input:focus { border-color: var(--footer-hover); background: rgba(0,0,0,0.06); }

.newsletter-input::placeholder { color: var(--footer-text-muted); opacity: 0.6; }

.newsletter-btn {
  padding: 0.75rem 1.5rem; background: var(--footer-hover); border: none; border-radius: 8px; color: #fff; font-weight: 600; 
  font-size: 0.9rem; cursor: pointer; transition: all 0.3s ease; white-space: nowrap;
}

.newsletter-btn:hover {
  background: #1e40af; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(59, 130, 246, 0.35);
}

.footer-middle { padding: 100px 0; }

.footer-big-text {
  font-size: clamp(6rem, 15vw, 20rem); font-weight: 900; letter-spacing: -0.01em; line-height: 0.85; color: #ffffff; 
  -webkit-text-stroke: 3px #D3D3D3; paint-order: stroke fill; text-transform: uppercase; user-select: none; 
  font-family: 'Inter', system-ui, sans-serif; transition: all 0.4s ease; max-width: 100vw; overflow: hidden; white-space: nowrap; 
  margin: 0 auto;
}

.footer-bottom {
  padding: 30px 0; border-top: 1px solid var(--footer-border); display: flex; justify-content: space-between; align-items: center; 
  gap: 2rem; flex-wrap: wrap;
}

.footer-badges { display: flex; gap: 1rem; flex-wrap: wrap; }

.badge {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.2rem; background: var(--badge-bg); 
  border: 1px solid var(--badge-border); border-radius: 999px; font-size: 0.85rem; color: var(--footer-text-muted); 
  transition: all 0.3s ease;
}

.badge:hover {
  border-color: var(--footer-hover); color: var(--footer-accent); background: rgba(59,130,246,0.05); transform: translateY(-2px);
}

.badge i { font-size: 1rem; }

.footer-copyright {
  display: flex; align-items: center; gap: 1.5rem; color: var(--footer-text-muted); font-size: 0.9rem;
}

.footer-copyright a {
  color: var(--footer-text-muted); text-decoration: none; transition: color 0.3s ease;
}

.footer-copyright a:hover { color: var(--footer-accent); }

.is-invalid{
    border-color : red !important;
}
.valid{
    border-color : #ddd;
}

@media (min-width: 1025px) {
  .footer-top {grid-template-columns: 1.8fr 1fr 1fr 1.2fr; gap: 4rem 3.5rem;}
  .footer-brand-col {display: flex; flex-direction: column; justify-content: space-between; min-height: 380px;}
  .footer-legal {margin-top: 2.5rem;}
  .footer-newsletter {align-self: start;}
}

@media (max-width: 1024px) {
  .footer-wrapper {padding: 65px 4% 0;}
  .footer-top {grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem 2.5rem;}
  .footer-newsletter {grid-column: 1; margin-top: 1rem;}
  .footer-brand-col {min-height: auto;}
  .footer-legal {margin-top: 2rem;}
  .footer-big-text {font-size: clamp(5rem, 15.3vw, 20rem); letter-spacing: 0.2rem;}
}

@media (max-width: 768px) {
  .footer-wrapper {padding: 55px 3% 0;}
  .footer-top {grid-template-columns: 1fr 1fr; gap: 2.5rem 2rem; padding-bottom: 50px;}
  .footer-brand-col, .footer-newsletter {grid-column: 1 / -1;}
  .footer-legal {margin-top: 2.2rem;}
  .newsletter-form {flex-direction: column; gap: 1rem;}
  .newsletter-input, .newsletter-btn {width: 100%;}
  .footer-middle {padding: 60px 0 60px;}
  .footer-big-text {font-size: clamp(5rem, 15.2vw, 20rem); letter-spacing: 0.2rem;}
  .footer-bottom {flex-direction: column; text-align: center; gap: 1.6rem;}
}

@media (max-width: 480px) {
  .footer-wrapper {padding: 48px 2% 0;}
  .footer-top {grid-template-columns: 1fr; gap: 2.4rem; padding-bottom: 45px;}
  .footer-logo {font-size: 1.75rem; text-align: center;}
  .footer-tagline {text-align: center;}
  .footer-brand-col {text-align: center;}
  .footer-brand .footer-tagline {max-width: 100%; margin: 0 auto 1.8rem;}
  .footer-social {justify-content: center; margin: 1.5rem auto;}
  .footer-col {text-align: center;}
  .footer-links {align-items: center;}
  .footer-legal {margin-top: 1.8rem;}
  .footer-middle {padding: 40px 0 40px;}
  .footer-big-text {font-size: clamp(4rem, 15.8vw, 20rem); line-height: 0.9; letter-spacing: 0.1rem;}
  .social-icon {width: 42px; height: 42px; font-size: 17px;}
}

@media (max-width: 900px) { .footer-big-text {font-size: clamp(5rem, 15vw, 20rem); letter-spacing: 0.2rem;} }

@media (max-width: 430px) { .footer-big-text {font-size: clamp(3.5rem, 15.3vw, 20rem); letter-spacing: 0.2rem;} }

@media (max-width: 360px) { .footer-big-text {font-size: clamp(3rem, 15.3vw, 20rem); letter-spacing: 0.2rem;} }