/* ================================
   SwissDigit.ch — Stylesheet 2026
   ================================ */
:root {
  --dark:           #0F172A;
  --dark-2:         #1E293B;
  --dark-3:         #334155;
  --primary:        #4F46E5;
  --primary-light:  #818CF8;
  --primary-glow:   rgba(79,70,229,0.18);
  --cyan:           #06B6D4;
  --white:          #FFFFFF;
  --gray-50:        #F8FAFC;
  --gray-100:       #F1F5F9;
  --gray-200:       #E2E8F0;
  --gray-400:       #94A3B8;
  --gray-500:       #64748B;
  --gray-600:       #475569;
  --radius-sm:      8px;
  --radius-md:      12px;
  --radius-lg:      16px;
  --radius-xl:      24px;
  --shadow-md:      0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:      0 20px 60px rgba(0,0,0,0.12);
  --shadow-xl:      0 40px 100px rgba(0,0,0,0.2);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
.nav-logo {
  font-size: 21px; font-weight: 800; color: var(--dark);
  letter-spacing: -0.5px; text-decoration: none;
}
.nav-logo span { color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  font-size: 0.88rem; font-weight: 500; color: var(--gray-600);
  text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover { color: var(--primary); }
.nav-right { display: flex; align-items: center; gap: 10px; }

/* Language dropdown */
.lang-drop { position: relative; }
.lang-drop-btn {
  display: flex; align-items: center; gap: 5px;
  background: none; border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm); padding: 6px 12px;
  font-size: 0.82rem; font-weight: 600; color: var(--gray-600);
  cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.lang-drop-btn:hover { border-color: var(--primary); color: var(--primary); }
.lang-drop-menu {
  display: none; position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  min-width: 160px; overflow: hidden; z-index: 200;
}
.lang-drop-menu.open { display: block; }
.lang-drop-menu a {
  display: flex; align-items: center; gap: 8px; padding: 10px 16px;
  font-size: 0.88rem; font-weight: 500; color: var(--dark);
  text-decoration: none; transition: background 0.15s;
}
.lang-drop-menu a:hover { background: var(--gray-50); color: var(--primary); }
.lang-drop-menu a.hl-active { color: var(--primary); font-weight: 700; background: rgba(79,70,229,0.05); }

.btn-nav {
  background: var(--primary); color: var(--white);
  padding: 9px 20px; border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 600; text-decoration: none;
  transition: all 0.2s; white-space: nowrap;
}
.btn-nav:hover {
  background: #4338CA; transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(79,70,229,0.35);
}

/* ===== HERO ===== */
.hero {
  background: var(--dark); padding: 148px 0 100px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -250px; left: 50%;
  transform: translateX(-50%); width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(79,70,229,0.22) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { display: flex; align-items: center; gap: 72px; position: relative; z-index: 1; }
.hero-text { flex: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(79,70,229,0.15); border: 1px solid rgba(79,70,229,0.3);
  color: var(--primary-light); padding: 5px 14px;
  border-radius: 100px; font-size: 0.78rem; font-weight: 600;
  margin-bottom: 24px; letter-spacing: 0.5px;
}
.hero h1 {
  font-size: 4rem; font-weight: 800; line-height: 1.08;
  color: var(--white); letter-spacing: -2px; margin-bottom: 22px;
}
.hero h1 .g {
  background: linear-gradient(135deg, #818CF8 0%, #06B6D4 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.1rem; color: var(--gray-400); margin-bottom: 38px;
  line-height: 1.75; max-width: 500px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: var(--white);
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-size: 0.97rem; font-weight: 600; text-decoration: none;
  transition: all 0.2s; box-shadow: 0 0 40px rgba(79,70,229,0.4);
}
.btn-primary:hover {
  background: #4338CA; transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(79,70,229,0.5);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.07); color: var(--white);
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-size: 0.97rem; font-weight: 600; text-decoration: none;
  border: 1px solid rgba(255,255,255,0.14); transition: all 0.2s;
}
.btn-ghost:hover { background: rgba(255,255,255,0.14); transform: translateY(-2px); }

/* Browser mockup */
.hero-visual { flex: 1; max-width: 520px; }
.browser-mock {
  background: var(--dark-2); border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.06);
  transform: perspective(1200px) rotateY(-6deg) rotateX(3deg);
}
.browser-bar {
  background: #111827; padding: 10px 14px;
  display: flex; align-items: center; gap: 6px;
}
.bd { width: 10px; height: 10px; border-radius: 50%; }
.bd.r { background: #EF4444; } .bd.y { background: #F59E0B; } .bd.g { background: #10B981; }
.burl {
  flex: 1; background: var(--dark-2); border-radius: 4px;
  padding: 3px 10px; font-size: 0.72rem; color: var(--gray-400);
  margin-left: 8px; font-family: monospace;
}
.browser-body { background: white; }
.mock-nav {
  height: 38px; background: #0F172A; display: flex;
  align-items: center; padding: 0 14px; gap: 10px;
}
.mock-logo { width: 90px; height: 10px; background: white; border-radius: 3px; opacity: 0.85; }
.mock-links { display: flex; gap: 8px; margin-left: auto; }
.mock-link { width: 40px; height: 7px; background: rgba(255,255,255,0.3); border-radius: 2px; }
.mock-hero {
  background: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 100%);
  padding: 28px 20px; display: flex; flex-direction: column;
  align-items: center; gap: 10px; text-align: center;
}
.mock-h1 { width: 75%; height: 14px; background: #1E293B; border-radius: 4px; opacity: 0.85; }
.mock-h2 { width: 55%; height: 8px; background: #64748B; border-radius: 3px; opacity: 0.6; }
.mock-h3 { width: 45%; height: 8px; background: #64748B; border-radius: 3px; opacity: 0.4; }
.mock-btn { width: 110px; height: 28px; background: #4F46E5; border-radius: 6px; margin-top: 4px; }
.mock-cards { display: flex; gap: 8px; padding: 14px; background: white; }
.mock-card { flex: 1; height: 48px; background: #F8FAFC; border-radius: 6px; border: 1px solid #E2E8F0; }

/* ===== STATS BAR ===== */
.stats-bar { background: var(--gray-50); border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }
.stats-inner { display: flex; justify-content: center; flex-wrap: wrap; }
.stat-item {
  display: flex; align-items: center; gap: 8px;
  padding: 18px 36px; font-size: 0.88rem; font-weight: 600;
  color: var(--gray-500); border-right: 1px solid var(--gray-200);
}
.stat-item:last-child { border-right: none; }
.stat-em { color: var(--primary); font-weight: 700; }

/* ===== SECTIONS COMMON ===== */
.sec-label {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 10px;
}
.sec-title {
  font-size: 2.6rem; font-weight: 800; letter-spacing: -1px;
  color: var(--dark); margin-bottom: 14px; line-height: 1.15;
}
.sec-sub { font-size: 1.05rem; color: var(--gray-500); line-height: 1.75; max-width: 540px; }
.sec-head { text-align: center; margin-bottom: 64px; }
.sec-head .sec-sub { margin: 0 auto; }

/* ===== SERVICES ===== */
.services-sec { padding: 100px 0; background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 30px;
  transition: all 0.3s; cursor: default;
}
.svc-card:hover {
  border-color: var(--primary); background: var(--white);
  box-shadow: 0 8px 32px rgba(79,70,229,0.1); transform: translateY(-4px);
}
.svc-icon {
  width: 46px; height: 46px; background: var(--primary-glow);
  border-radius: var(--radius-md); display: flex;
  align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 18px;
}
.svc-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.svc-card p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.65; }

/* ===== HOW IT WORKS ===== */
.how-sec { padding: 100px 0; background: var(--gray-50); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 32px;
  left: calc(16.67% + 32px); right: calc(16.67% + 32px);
  height: 2px; background: linear-gradient(90deg, var(--primary), var(--cyan));
}
.step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 64px; height: 64px; background: var(--primary); color: white;
  font-size: 1.4rem; font-weight: 800; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; box-shadow: 0 0 0 8px rgba(79,70,229,0.12);
}
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.step p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.65; }

/* ===== WHY US ===== */
.why-sec { padding: 100px 0; background: var(--dark); position: relative; overflow: hidden; }
.why-sec::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(79,70,229,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 1; }
.why-sec .sec-title { color: white; }
.why-sec .sec-label { color: var(--primary-light); }
.why-sec .sec-sub { color: var(--gray-400); }
.why-list { margin-top: 32px; display: flex; flex-direction: column; gap: 18px; }
.why-item { display: flex; align-items: flex-start; gap: 12px; }
.why-chk {
  width: 22px; height: 22px; background: rgba(79,70,229,0.2); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 2px; font-size: 0.7rem; color: var(--primary-light); font-weight: 800;
}
.why-item h4 { font-size: 0.93rem; font-weight: 700; color: white; margin-bottom: 2px; }
.why-item p { font-size: 0.83rem; color: var(--gray-400); }
.why-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.why-card {
  background: var(--dark-2); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg); padding: 24px; text-align: center;
  transition: border-color 0.2s;
}
.why-card:hover { border-color: rgba(79,70,229,0.4); }
.why-card-ico { font-size: 1.8rem; margin-bottom: 10px; }
.why-card h4 { font-size: 0.88rem; font-weight: 700; color: white; margin-bottom: 4px; }
.why-card p { font-size: 0.78rem; color: var(--gray-400); }

/* ===== PRICING ===== */
.pricing-sec { padding: 100px 0; background: var(--white); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.p-card {
  border: 1px solid var(--gray-200); border-radius: var(--radius-xl);
  padding: 36px 28px; position: relative; transition: all 0.3s;
}
.p-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.p-card.hot {
  background: var(--dark); border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary), var(--shadow-xl);
  transform: scale(1.03);
}
.p-card.hot:hover { transform: scale(1.03) translateY(-4px); }
.hot-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: white; font-size: 0.72rem; font-weight: 700;
  padding: 4px 16px; border-radius: 100px; white-space: nowrap; letter-spacing: 0.5px;
}
.p-plan { font-size: 0.78rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--primary); margin-bottom: 8px; }
.p-card.hot .p-plan { color: var(--primary-light); }
.p-price { font-size: 2.6rem; font-weight: 800; letter-spacing: -1px; color: var(--dark); margin-bottom: 6px; }
.p-card.hot .p-price { color: white; }
.p-price small { font-size: 0.95rem; font-weight: 400; color: var(--gray-500); }
.p-card.hot .p-price small { color: var(--gray-400); }
.p-desc { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 24px; line-height: 1.5; }
.p-card.hot .p-desc { color: var(--gray-400); }
.p-div { height: 1px; background: var(--gray-200); margin-bottom: 22px; }
.p-card.hot .p-div { background: rgba(255,255,255,0.1); }
.p-features { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.p-features li { display: flex; align-items: center; gap: 9px; font-size: 0.85rem; color: var(--dark); }
.p-card.hot .p-features li { color: var(--gray-400); }
.p-features li::before {
  content: '✓'; width: 17px; height: 17px; border-radius: 50%;
  background: rgba(79,70,229,0.1); color: var(--primary);
  font-size: 0.65rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.p-card.hot .p-features li::before { background: rgba(129,140,248,0.2); color: var(--primary-light); }
.btn-p {
  display: block; text-align: center; padding: 12px;
  border-radius: var(--radius-sm); font-size: 0.92rem; font-weight: 600;
  text-decoration: none; transition: all 0.2s;
}
.btn-p.outline { border: 1.5px solid var(--gray-200); color: var(--dark); }
.btn-p.outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-p.fill { background: var(--primary); color: white; }
.btn-p.fill:hover { background: #4338CA; transform: translateY(-2px); box-shadow: 0 4px 18px rgba(79,70,229,0.4); }

/* ===== FAQ ===== */
.faq-sec { padding: 100px 0; background: var(--gray-50); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius-md); margin-bottom: 10px; overflow: hidden;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; cursor: pointer; font-size: 0.93rem;
  font-weight: 600; color: var(--dark); gap: 16px; user-select: none;
}
.faq-q:hover { color: var(--primary); }
.faq-ico { font-size: 1.2rem; color: var(--gray-400); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-ico { transform: rotate(45deg); color: var(--primary); }
.faq-a { display: none; padding: 0 22px 18px; font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* ===== CONTACT / CTA ===== */
.cta-sec { padding: 100px 0; background: var(--dark); position: relative; overflow: hidden; }
.cta-sec::after {
  content: ''; position: absolute; bottom: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(6,182,212,0.1) 0%, transparent 65%);
}
.cta-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 1; }
.cta-sec .sec-title { color: white; }
.cta-sec .sec-label { color: var(--primary-light); }
.cta-sec p { color: var(--gray-400); font-size: 0.97rem; margin-top: 14px; line-height: 1.75; }
.c-form {
  background: var(--dark-2); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl); padding: 36px;
}
.c-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.c-field { margin-bottom: 14px; }
.c-field label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--gray-400); margin-bottom: 5px; }
.c-field input, .c-field select, .c-field textarea {
  width: 100%; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm);
  padding: 10px 13px; font-size: 0.88rem; color: white; font-family: inherit; transition: all 0.2s;
}
.c-field input::placeholder, .c-field textarea::placeholder { color: rgba(255,255,255,0.22); }
.c-field input:focus, .c-field select:focus, .c-field textarea:focus {
  outline: none; border-color: var(--primary); background: rgba(79,70,229,0.1);
}
.c-field select option { background: var(--dark-2); color: white; }
.c-field textarea { resize: vertical; min-height: 80px; }
.btn-submit {
  width: 100%; background: var(--primary); color: white; border: none;
  padding: 13px; border-radius: var(--radius-sm); font-size: 0.97rem;
  font-weight: 600; cursor: pointer; font-family: inherit; transition: all 0.2s; margin-top: 6px;
}
.btn-submit:hover { background: #4338CA; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(79,70,229,0.4); }
.form-note { font-size: 0.75rem; color: var(--gray-400); text-align: center; margin-top: 10px; }

/* ===== FOOTER ===== */
footer { background: #060B14; padding: 64px 0 28px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.f-brand .nav-logo { font-size: 20px; color: white; display: block; margin-bottom: 12px; }
.f-brand p { font-size: 0.83rem; color: var(--gray-400); line-height: 1.65; max-width: 250px; margin-top: 8px; }
.f-flags { display: flex; gap: 6px; margin-top: 16px; font-size: 1.3rem; }
.f-col h4 { font-size: 0.75rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-400); margin-bottom: 14px; }
.f-col a { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.45); text-decoration: none; margin-bottom: 8px; transition: color 0.2s; }
.f-col a:hover { color: white; }
.footer-bot { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-bot p { font-size: 0.78rem; color: rgba(255,255,255,0.28); }
.footer-bot span { font-size: 0.78rem; color: rgba(255,255,255,0.28); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3.2rem; }
  .hero-inner { gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding: 110px 0 72px; }
  .hero-inner { flex-direction: column; }
  .hero h1 { font-size: 2.6rem; letter-spacing: -1px; }
  .hero-visual { display: none; }
  .sec-title { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .why-inner { grid-template-columns: 1fr; }
  .why-cards { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .p-card.hot { transform: none; }
  .cta-inner { grid-template-columns: 1fr; }
  .c-row { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--gray-200); width: 100%; justify-content: center; }
  .stat-item:last-child { border-bottom: none; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2.1rem; }
  .hero-ctas { flex-direction: column; }
  .btn-primary, .btn-ghost { justify-content: center; }
  .sec-title { font-size: 1.75rem; }
  .footer-top { grid-template-columns: 1fr; }
}