/* ===== iForm — Premium Dark UI ===== */

:root {
  --bg: #06080f;
  --bg-elevated: rgba(12, 17, 30, 0.7);
  --accent: #38bdf8;
  --accent2: #818cf8;
  --accent3: #c084fc;
  --accent-soft: rgba(56, 189, 248, 0.08);
  --gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --text-faint: #64748b;
  --border: rgba(148, 163, 184, 0.08);
  --border-hover: rgba(56, 189, 248, 0.2);
  --glass: rgba(15, 23, 42, 0.55);
  --glass-border: rgba(148, 163, 184, 0.1);
  --radius: 20px;
  --radius-sm: 12px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

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

/* ===== Animated Background ===== */
.bg-effects {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0;
  animation: orbFloat 20s ease-in-out infinite, orbFadeIn 2s ease forwards;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
  top: -15%;
  left: -10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.1) 0%, transparent 70%);
  top: 30%;
  right: -15%;
  animation-delay: -7s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.08) 0%, transparent 70%);
  bottom: -10%;
  left: 20%;
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%      { transform: translate(40px, -30px) scale(1.05); }
  50%      { transform: translate(-20px, 20px) scale(0.95); }
  75%      { transform: translate(30px, 40px) scale(1.02); }
}

@keyframes orbFadeIn {
  to { opacity: 1; }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 70%);
}

/* ===== Glass Card ===== */
.glass-card {
  background: var(--glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.3s ease;
}

.glass-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 0 60px rgba(56, 189, 248, 0.04), 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

/* ===== Nav ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  background: rgba(6, 8, 15, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  display: block;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem 1.5rem;
}

.hero-inner {
  max-width: 780px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem 0.4rem 0.75rem;
  border-radius: 100px;
  background: var(--accent-soft);
  border: 1px solid rgba(56, 189, 248, 0.15);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.4); }
  50%      { opacity: 0.7; box-shadow: 0 0 0 6px rgba(56, 189, 248, 0); }
}

.hero-title {
  font-size: clamp(0.95rem, 2.2vw, 1.3rem);
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: -0.01em;
  color: var(--text-dim);
  margin-bottom: 0;
}

.hero-title .line {
  display: block;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards;
}

.hero-title .line:nth-child(1) { animation-delay: 0.4s; }
.hero-title .line:nth-child(2) { animation-delay: 0.55s; }
.hero-title .line:nth-child(3) { animation-delay: 0.7s; }
.hero-title .line:nth-child(4) { animation-delay: 0.9s; }
.hero-title .line:nth-child(5) { animation-delay: 1.1s; }

.hero-title .line.accent {
  font-size: clamp(1.2rem, 2.8vw, 1.7rem);
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0.4em 0;
}

.hero-title .line.last-line {
  color: var(--text);
  font-weight: 600;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-cta {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.7s ease 1.3s forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  border-radius: 100px;
  background: var(--gradient);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 4px 24px rgba(56, 189, 248, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 40px rgba(56, 189, 248, 0.3);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  border-radius: 100px;
  background: transparent;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid var(--glass-border);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.btn-ghost:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: var(--accent-soft);
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.15); }
}

/* ===== Sections ===== */
.section {
  position: relative;
  z-index: 1;
  padding: 1.5rem 2rem;
}

.container {
  max-width: 760px;
  margin: 0 auto;
}

.container.wide {
  max-width: 900px;
}

.section-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-dim);
  max-width: 520px;
  margin: 0 auto;
}

/* ===== Intro Card ===== */
.intro-card {
  padding: 2rem 2.5rem;
  text-align: center;
}

.intro-card-glow, .contact-card-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  top: -100px;
  right: -80px;
  pointer-events: none;
}

.lead {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 0.6rem;
}

.lead strong {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.lead em {
  color: var(--accent);
  font-style: normal;
  font-weight: 600;
}

.body-text {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ===== Steps ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

.step-card {
  padding: 1.5rem;
  cursor: default;
}

.step-card::before {
  content: attr(data-step);
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.06) 0%, transparent 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  pointer-events: none;
}

.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 0.65rem;
  transition: background 0.3s, box-shadow 0.3s;
}

.step-card:hover .step-icon {
  background: rgba(56, 189, 248, 0.15);
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.12);
}

.step-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--text);
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ===== Store Buttons ===== */
.store-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-sm);
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.3s, background 0.3s, transform 0.2s, box-shadow 0.3s;
}

.store-btn:hover {
  border-color: var(--border-hover);
  background: rgba(56, 189, 248, 0.06);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.store-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.store-text {
  display: flex;
  flex-direction: column;
}

.store-small {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--text-faint);
  letter-spacing: 0.02em;
  line-height: 1;
}

.store-name {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
}

/* ===== Contact ===== */
.contact-card {
  padding: 2rem 2.5rem;
  text-align: center;
}

.contact-label {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s, text-shadow 0.3s;
}

.email-link:hover {
  color: #7dd3fc;
  text-shadow: 0 0 30px rgba(56, 189, 248, 0.3);
}

.email-link svg {
  flex-shrink: 0;
  color: inherit;
}

/* ===== Video ===== */
.video-wrapper {
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  z-index: 1;
  padding: 2rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-logo {
  font-weight: 800;
  font-size: 1.1rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 0.5rem;
}

.footer p {
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* ===== Scroll Reveal ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .hero { padding: 4.5rem 1.25rem 1rem; }
  .hero-inner { text-align: center; }
  .section { padding: 1.25rem 1.25rem; }
  .steps-grid { grid-template-columns: 1fr; }
  .intro-card, .contact-card { padding: 1.5rem 1.25rem; }
  .store-buttons { flex-direction: column; align-items: center; }
  .store-btn { width: 100%; max-width: 280px; justify-content: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 0.9rem; line-height: 1.75; }
  .hero-title .line.accent { font-size: 1.1rem; }
  .hero-title .line.last-line { font-size: 0.95rem; }
  .nav { padding: 1rem 1.25rem; }
}