/* ═══════════════════════════════════════════════════════
   Shopkeepers.pk — Premium Landing Page v2
   Ultra-creative, psychologically engaging design
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --sk-primary: #6C60FE;
  --sk-primary-dark: #5046d6;
  --sk-accent: #F43F5E;
  --sk-accent-light: rgba(244,63,94,0.12);
  --sk-emerald: #10B981;
  --sk-cyan: #06b6d4;
  --sk-amber: #F59E0B;
  --sk-dark: #0f172a;
  --sk-darker: #070b14;
  --sk-surface: #151e32;
  --sk-text: #94a3b8;
  --sk-text-bright: #f1f5f9;
  --sk-text-white: #ffffff;
  --sk-glass: rgba(255,255,255,0.04);
  --sk-glass-md: rgba(255,255,255,0.07);
  --sk-glass-border: rgba(255,255,255,0.08);
  --sk-radius: 18px;
  --sk-radius-sm: 12px;
  --sk-radius-xs: 8px;
  --sk-transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

/* ═══════ HERO SECTION ═══════ */
.sk-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, #1a1040 0%, #0f172a 50%, #070b14 100%);
  overflow: hidden;
  padding: 7rem 1.5rem 5rem;
}

/* Animated grid */
.sk-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,96,254,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,96,254,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: sk-gridDrift 25s linear infinite;
}
@keyframes sk-gridDrift {
  0% { transform: translate(0,0); }
  100% { transform: translate(50px, 50px); }
}

/* Floating orbs with parallax */
.sk-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.sk-orb-1 { width: 500px; height: 500px; background: rgba(108,96,254,0.35); top: 5%; left: -8%; animation: sk-orbA 12s ease-in-out infinite; }
.sk-orb-2 { width: 400px; height: 400px; background: rgba(244,63,94,0.25); bottom: 5%; right: -8%; animation: sk-orbB 14s ease-in-out infinite; }
.sk-orb-3 { width: 300px; height: 300px; background: rgba(6,182,212,0.2); top: 40%; left: 45%; animation: sk-orbC 10s ease-in-out infinite; }

@keyframes sk-orbA { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-40px) scale(1.1); } }
@keyframes sk-orbB { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-20px,30px) scale(1.08); } }
@keyframes sk-orbC { 0%, 100% { transform: translate(0,0) scale(1); opacity: 0.6; } 50% { transform: translate(-30px,-20px) scale(1.15); opacity: 1; } }

/* Particles canvas */
#sk_particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }

.sk-hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 860px;
}

/* Badge with glow */
.sk-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--sk-glass-md);
  border: 1px solid rgba(16,185,129,0.25);
  color: var(--sk-emerald);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  margin-bottom: 1.8rem;
  backdrop-filter: blur(12px);
  animation: sk-fadeUp 0.8s ease 0.2s both;
  box-shadow: 0 0 20px rgba(16,185,129,0.12);
}

.sk-pulse-dot {
  width: 8px; height: 8px;
  background: var(--sk-emerald);
  border-radius: 50%;
  position: relative;
}
.sk-pulse-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  background: var(--sk-emerald);
  border-radius: 50%;
  animation: sk-ripple 1.8s ease-in-out infinite;
  opacity: 0;
}
@keyframes sk-ripple {
  0% { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* Hero title */
.sk-hero-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900;
  color: var(--sk-text-white);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  animation: sk-fadeUp 0.8s ease 0.4s both;
}

.sk-gradient-text {
  background: linear-gradient(135deg, #818cf8, #c4b5fd, #67e8f9, #818cf8);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: sk-gradientShift 4s ease-in-out infinite;
}

@keyframes sk-gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Subtitle */
.sk-hero-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--sk-text);
  margin-bottom: 1.5rem;
  font-weight: 400;
  animation: sk-fadeUp 0.8s ease 0.5s both;
}

/* Typewriter */
.sk-typewriter-wrap {
  display: inline-flex;
  align-items: center;
  background: rgba(15,23,42,0.7);
  border: 1px solid var(--sk-glass-border);
  border-radius: 50px;
  padding: 0.6rem 1.6rem;
  margin-bottom: 2.5rem;
  animation: sk-fadeUp 0.8s ease 0.6s both;
}

.sk-typewriter-icon {
  font-size: 1.1rem;
  margin-right: 0.6rem;
}

.sk-typewriter-text {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.85rem, 1.5vw, 1.05rem);
  color: var(--sk-text-bright);
  font-weight: 500;
}

.sk-cursor {
  display: inline-block;
  width: 2.5px;
  height: 1.15em;
  background: var(--sk-primary);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: sk-blink 0.65s step-end infinite;
}

@keyframes sk-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* CTA Buttons */
.sk-cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: sk-fadeUp 0.9s ease 0.8s both;
}

.sk-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 2.2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--sk-transition);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  font-family: 'Inter', sans-serif;
}

.sk-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.sk-btn:hover::after { opacity: 1; }

.sk-btn-primary {
  background: linear-gradient(135deg, #6C60FE 0%, #818cf8 50%, #6C60FE 100%);
  background-size: 200% 200%;
  color: #fff;
  box-shadow: 0 6px 24px rgba(108,96,254,0.35);
  animation: sk-btnGlow 3s ease-in-out infinite;
}
@keyframes sk-btnGlow {
  0%, 100% { background-position: 0% 50%; box-shadow: 0 6px 24px rgba(108,96,254,0.35); }
  50% { background-position: 100% 50%; box-shadow: 0 8px 32px rgba(108,96,254,0.5); }
}

.sk-btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(108,96,254,0.5);
  color: #fff;
  text-decoration: none;
}

.sk-btn-glass {
  background: rgba(20,28,50,0.8);
  border: 1px solid var(--sk-glass-border);
  color: var(--sk-text-white);
}

.sk-btn-glass:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  border-color: rgba(108,96,254,0.3);
  color: #fff;
  text-decoration: none;
}

/* Social proof strip below CTAs */
.sk-social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
  animation: sk-fadeUp 1s ease 1s both;
}
.sk-avatar-stack {
  display: flex;
  margin-right: 0.4rem;
}
.sk-avatar-stack span {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: #fff;
  margin-left: -8px;
  border: 2px solid var(--sk-darker);
}
.sk-avatar-stack span:first-child { margin-left: 0; }
.sk-social-proof-text {
  font-size: 0.82rem;
  color: var(--sk-text);
}
.sk-social-proof-text strong {
  color: var(--sk-text-bright);
}

@keyframes sk-fadeUp {
  from { opacity: 0; transform: translateY(25px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll indicator */
.sk-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  animation: sk-fadeUp 1s ease 1.5s both;
}
.sk-scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}
.sk-scroll-mouse::after {
  content: '';
  width: 4px; height: 8px;
  background: var(--sk-primary);
  border-radius: 2px;
  position: absolute;
  left: 50%; top: 6px;
  transform: translateX(-50%);
  animation: sk-scrollDot 1.5s ease-in-out infinite;
}
@keyframes sk-scrollDot {
  0% { opacity: 1; top: 6px; }
  100% { opacity: 0; top: 22px; }
}
.sk-scroll-hint span {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}

/* ═══════ TRUST/STATS BAR ═══════ */
.sk-stats {
  background: var(--sk-surface);
  padding: 2.5rem 0;
  border-top: 1px solid var(--sk-glass-border);
  border-bottom: 1px solid var(--sk-glass-border);
  position: relative;
  overflow: hidden;
}
.sk-stats::before {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  background: var(--sk-primary);
  filter: blur(100px);
  opacity: 0.06;
  top: -50%;
  left: 20%;
  border-radius: 50%;
}

.sk-stat-grid {
  display: flex;
  justify-content: center;
  gap: 0;
}

.sk-stat-item {
  text-align: center;
  padding: 0 2.5rem;
  position: relative;
}
.sk-stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 15%;
  width: 1px; height: 70%;
  background: var(--sk-glass-border);
}

.sk-stat-number {
  font-family: 'Inter', sans-serif;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--sk-text-white);
  line-height: 1;
}
.sk-stat-suffix {
  font-size: 1.6rem;
  font-weight: 700;
  background: linear-gradient(135deg, #6C60FE, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sk-stat-label {
  color: var(--sk-text);
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ═══════ HOW IT WORKS ═══════ */
.sk-how {
  background: var(--sk-darker);
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.sk-section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.sk-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(108,96,254,0.1);
  color: var(--sk-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.sk-section-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--sk-text-white);
  margin: 0 0 0.5rem;
}
.sk-section-subtitle {
  color: var(--sk-text);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* Steps */
.sk-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.sk-step-card {
  background: var(--sk-glass);
  border: 1px solid var(--sk-glass-border);
  border-radius: var(--sk-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--sk-transition);
  position: relative;
  overflow: hidden;
}
.sk-step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sk-primary), var(--sk-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s;
}
.sk-step-card:hover::before { transform: scaleX(1); }
.sk-step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108,96,254,0.25);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.sk-step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sk-primary), #818cf8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(108,96,254,0.3);
}

.sk-step-card h4 {
  color: var(--sk-text-white);
  font-weight: 800;
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
}
.sk-step-card p {
  color: var(--sk-text);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.6;
}

/* ═══════ VISION SECTION ═══════ */
.sk-vision {
  background: linear-gradient(180deg, var(--sk-darker) 0%, var(--sk-dark) 100%);
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.sk-vision::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: var(--sk-primary);
  filter: blur(150px);
  opacity: 0.06;
  top: 10%;
  right: -10%;
  border-radius: 50%;
}

.sk-vision-container {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Vision card */
.sk-v-card {
  background: rgba(15,23,42,0.6);
  border: 1px solid var(--sk-glass-border);
  border-radius: var(--sk-radius);
  padding: 1.8rem 2rem;
  margin-bottom: 1.5rem;
  transition: var(--sk-transition);
  position: relative;
  overflow: hidden;
}
.sk-v-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--sk-primary), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.sk-v-card:hover::after { opacity: 1; }
.sk-v-card:hover {
  transform: translateX(4px);
  border-color: rgba(108,96,254,0.2);
}

.sk-v-card h4 {
  color: var(--sk-text-white);
  font-weight: 800;
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.sk-v-icon {
  width: 34px; height: 34px;
  border-radius: var(--sk-radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.sk-v-card p, .sk-v-card li {
  color: var(--sk-text);
  font-size: 0.9rem;
  line-height: 1.75;
  margin: 0;
}

.sk-v-card ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}
.sk-v-card ul li {
  padding: 0.25rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.sk-v-card ul li::before {
  content: '→';
  color: var(--sk-primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* Phase timeline */
.sk-phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.sk-phase {
  background: var(--sk-glass);
  border: 1px solid var(--sk-glass-border);
  border-radius: var(--sk-radius-sm);
  padding: 1.4rem;
  text-align: center;
  transition: var(--sk-transition);
  position: relative;
  overflow: hidden;
}
.sk-phase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108,96,254,0.06), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.sk-phase:hover::before { opacity: 1; }
.sk-phase:hover {
  transform: translateY(-5px);
  border-color: rgba(108,96,254,0.25);
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}

.sk-phase-badge {
  display: inline-flex;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}
.sk-phase:nth-child(1) .sk-phase-badge { background: rgba(16,185,129,0.15); color: var(--sk-emerald); }
.sk-phase:nth-child(2) .sk-phase-badge { background: rgba(108,96,254,0.15); color: var(--sk-primary); }
.sk-phase:nth-child(3) .sk-phase-badge { background: rgba(245,158,11,0.15); color: var(--sk-amber); }

.sk-phase h5 {
  color: var(--sk-text-white);
  font-size: 0.95rem;
  font-weight: 800;
  margin: 0 0 0.2rem;
}
.sk-phase p {
  color: var(--sk-text);
  font-size: 0.78rem;
  margin: 0;
  line-height: 1.5;
}

/* Big number callout */
.sk-big-number {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(108,96,254,0.08), rgba(6,182,212,0.05));
  border: 1px solid rgba(108,96,254,0.15);
  border-radius: var(--sk-radius);
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
  text-align: left;
}
.sk-big-number-val {
  font-family: 'Inter', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #6C60FE, #67e8f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.sk-big-number-desc {
  color: var(--sk-text);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* CTA Bottom */
.sk-cta-bottom {
  background: rgba(15,23,42,0.7);
  border: 1px solid var(--sk-glass-border);
  border-radius: var(--sk-radius);
  padding: 2.5rem;
  text-align: center;
  margin-top: 1.5rem;
  position: relative;
  overflow: hidden;
}
.sk-cta-bottom::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(108,96,254,0.06) 0%, transparent 60%);
  animation: sk-ctaGlow 6s ease-in-out infinite;
}
@keyframes sk-ctaGlow {
  0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); }
}

.sk-cta-bottom h4 {
  color: var(--sk-text-white);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
  position: relative;
}
.sk-cta-bottom p {
  color: var(--sk-text);
  font-size: 0.88rem;
  margin-bottom: 1.2rem;
  position: relative;
}

.sk-contact-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
  margin-bottom: 1.2rem;
}
.sk-contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--sk-glass);
  border: 1px solid var(--sk-glass-border);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  color: var(--sk-text-bright);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--sk-transition);
}
.sk-contact-chip:hover {
  background: rgba(108,96,254,0.15);
  border-color: rgba(108,96,254,0.3);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
}
.sk-contact-chip i { color: var(--sk-primary); }

.sk-founder {
  color: var(--sk-text);
  font-size: 0.82rem;
  position: relative;
}
.sk-founder strong {
  color: var(--sk-text-bright);
}

/* ═══════ REGISTER MODAL ═══════ */
.sk-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 9990;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sk-modal-backdrop.active {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.sk-modal {
  background: var(--sk-surface);
  border: 1px solid var(--sk-glass-border);
  border-radius: var(--sk-radius);
  width: 440px;
  max-width: 94vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.sk-modal-backdrop.active .sk-modal {
  transform: translateY(0) scale(1);
}

.sk-modal-glow {
  position: absolute;
  top: -40px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 80px;
  background: var(--sk-primary);
  filter: blur(60px);
  opacity: 0.25;
  pointer-events: none;
}

.sk-modal-header {
  padding: 2rem 2rem 0.8rem;
  text-align: center;
  position: relative;
}
.sk-modal-emoji {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  display: block;
  animation: sk-bounce 2s ease-in-out infinite;
}
@keyframes sk-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.sk-modal-header h3 {
  color: var(--sk-text-white);
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  margin: 0 0 0.25rem;
}
.sk-modal-header p {
  color: var(--sk-text);
  font-size: 0.82rem;
  margin: 0;
}

.sk-modal-close {
  position: absolute;
  top: 0.8rem; right: 0.8rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--sk-text);
  font-size: 1.3rem;
  cursor: pointer;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--sk-transition);
  z-index: 5;
  line-height: 1;
}
.sk-modal-close:hover {
  background: rgba(244,63,94,0.15);
  color: var(--sk-accent);
  border-color: rgba(244,63,94,0.3);
}

.sk-modal-body {
  padding: 0.5rem 2rem 2rem;
}

.sk-form-group {
  margin-bottom: 1rem;
}
.sk-form-group label {
  display: block;
  color: var(--sk-text);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.sk-form-group label .req { color: var(--sk-accent); }

.sk-input-wrap {
  position: relative;
}
.sk-input-wrap i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(148,163,184,0.5);
  font-size: 0.9rem;
  transition: color 0.3s;
}
.sk-input-wrap input:focus ~ i,
.sk-input-wrap input:not(:placeholder-shown) ~ i {
  color: var(--sk-primary);
}

.sk-form-group input {
  width: 100%;
  background: var(--sk-glass);
  border: 1px solid var(--sk-glass-border);
  border-radius: var(--sk-radius-xs);
  padding: 0.72rem 1rem 0.72rem 2.6rem;
  color: var(--sk-text-white);
  font-size: 0.92rem;
  transition: var(--sk-transition);
  outline: none;
  font-family: 'Inter', sans-serif;
}
.sk-form-group input::placeholder { color: rgba(148,163,184,0.35); }
.sk-form-group input:focus {
  border-color: var(--sk-primary);
  box-shadow: 0 0 0 3px rgba(108,96,254,0.15);
  background: rgba(255,255,255,0.05);
}

.sk-btn-submit {
  width: 100%;
  padding: 0.85rem;
  border-radius: var(--sk-radius-xs);
  background: linear-gradient(135deg, #6C60FE, #818cf8);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--sk-transition);
  margin-top: 0.5rem;
  font-family: 'Inter', sans-serif;
  position: relative;
  overflow: hidden;
}
.sk-btn-submit::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.sk-btn-submit:hover::after { opacity: 1; }
.sk-btn-submit:hover {
  box-shadow: 0 8px 30px rgba(108,96,254,0.4);
  transform: translateY(-2px);
}
.sk-btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Modal success */
.sk-modal-success {
  text-align: center;
  padding: 2rem 0;
}
.sk-check-anim {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(16,185,129,0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--sk-emerald);
  margin-bottom: 1rem;
  animation: sk-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes sk-pop { from { transform: scale(0); } to { transform: scale(1); } }

.sk-modal-success h4 {
  color: var(--sk-text-white);
  font-weight: 800;
  margin-bottom: 0.4rem;
}
.sk-modal-success p {
  color: var(--sk-text);
  font-size: 0.88rem;
}

/* ═══════ FLOATING ACTION BUTTONS ═══════ */
.sk-fab-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-end;
}

.sk-fab {
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: var(--sk-transition);
  position: relative;
  border: none;
  cursor: pointer;
}
.sk-fab:hover {
  transform: scale(1.12) translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  color: #fff;
  text-decoration: none;
}

.sk-fab-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
}
.sk-fab-whatsapp:hover { box-shadow: 0 8px 24px rgba(37,211,102,0.35); }

.sk-fab-call {
  background: linear-gradient(135deg, #6C60FE, #818cf8);
}
.sk-fab-call:hover { box-shadow: 0 8px 24px rgba(108,96,254,0.35); }

.sk-fab-email {
  background: linear-gradient(135deg, #F43F5E, #fb7185);
}
.sk-fab-email:hover { box-shadow: 0 8px 24px rgba(244,63,94,0.35); }

/* Tooltip */
.sk-fab-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--sk-surface);
  color: var(--sk-text-bright);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  border: 1px solid var(--sk-glass-border);
}
.sk-fab:hover .sk-fab-tooltip {
  opacity: 1;
}

/* WhatsApp pulse animation */
.sk-fab-whatsapp::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: sk-fabPulse 2s ease-in-out infinite;
}
@keyframes sk-fabPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.25); opacity: 0; }
}

/* ═══════ SCROLL REVEAL ═══════ */
.sk-reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.sk-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.sk-reveal-delay-1 { transition-delay: 0.1s; }
.sk-reveal-delay-2 { transition-delay: 0.2s; }
.sk-reveal-delay-3 { transition-delay: 0.3s; }

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 768px) {
  .sk-hero { padding: 5rem 1rem 3.5rem; min-height: 92vh; }
  .sk-hero-title { font-size: 2rem; }
  .sk-phases, .sk-steps-grid { grid-template-columns: 1fr; }
  .sk-stat-grid { flex-wrap: wrap; gap: 0; }
  .sk-stat-item { padding: 0.8rem 1.5rem; width: 50%; }
  .sk-stat-item::after { display: none; }
  .sk-stat-number { font-size: 1.8rem; }
  .sk-how, .sk-vision { padding: 3rem 1rem; }
  .sk-v-card { padding: 1.4rem; }
  .sk-cta-bottom { padding: 1.8rem 1.2rem; }
  .sk-contact-row { flex-direction: column; align-items: center; }
  .sk-modal-body { padding: 0.5rem 1.3rem 1.5rem; }
  .sk-modal-header { padding: 1.5rem 1.3rem 0.5rem; }
  .sk-big-number { flex-direction: column; text-align: center; }
  .sk-cta-group { flex-direction: column; align-items: center; }
  .sk-scroll-hint { display: none; }
  .sk-fab-container { bottom: 1rem; right: 1rem; }
  .sk-fab { width: 44px; height: 44px; font-size: 1rem; }
  .sk-fab-tooltip { display: none; }
  .sk-social-proof { flex-direction: column; gap: 0.3rem; }
}

@media (max-width: 480px) {
  .sk-hero { padding: 4.5rem 0.75rem 3rem; }
  .sk-hero-title { font-size: 1.7rem; }
  .sk-btn { padding: 0.75rem 1.5rem; font-size: 0.9rem; }
  .sk-typewriter-wrap { padding: 0.5rem 1rem; }
}