/* Custom CSS for DMRT 2.0 Landing Page - Direct Response / Sales Letter Style */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=Oswald:wght@500;600;700&display=swap');

:root {
  --color-primary: #0f172a;
  --color-secondary: #1e40af;
  --color-accent: #f59e0b; /* Golden Amber CTA */
  --color-accent-hover: #d97706;
  --color-surface: #ffffff;
  --color-background: #f8fafc;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  scroll-behavior: smooth;
  background-color: var(--color-background);
  color: #1e293b; /* Darker slate for reading */
}

/* Fluid Typography using Clamp() for Mobile Responsiveness */
.fluid-h1 {
  font-size: clamp(2rem, 6vw + 1rem, 4.5rem); /* Mobile: ~32px, Desktop: ~72px */
  line-height: 1.1;
}

.fluid-h2 {
  font-size: clamp(1.5rem, 4vw + 1rem, 3rem); /* Mobile: 24px, Desktop: 48px */
  line-height: 1.2;
}

.fluid-h3 {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 2.25rem); /* Mobile: 20px, Desktop: 36px */
  line-height: 1.3;
}

.fluid-p {
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem); /* Mobile: 16px, Desktop: 18px */
  line-height: 1.7;
}

.fluid-p-large {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem); /* Mobile: 18px, Desktop: 24px */
  line-height: 1.6;
}

/* Typography for Direct Response */
h1, h2, h3, h4, .font-display {
  font-family: 'Oswald', 'Outfit', sans-serif;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

/* Rich Hero Background with Overlay */
.hero-bg-rich {
  background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 58, 138, 0.9) 100%), url('../assets/herobg.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

/* Premium Background Patterns */
.bg-grid-pattern {
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}

.bg-dot-pattern {
  background-image: radial-gradient(rgba(0, 0, 0, 0.08) 2px, transparent 2px);
  background-size: 24px 24px;
}

/* Sales Letter Highlighter Effects */
.highlight-yellow {
  background-color: rgba(253, 224, 71, 0.9); /* yellow-300 */
  padding: 0 4px;
  color: #000;
  border-radius: 2px;
}

.highlight-cyan {
  background-color: rgba(34, 211, 238, 0.9); /* cyan-400 */
  padding: 0 4px;
  color: #000;
  border-radius: 2px;
}

/* Glassmorphism Styles */
.glass-panel-white {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
}

.glass-dark {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* High-Impact CTA Button - PREMIUM MODERN */
.btn-high-impact {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  color: #1e293b; /* Slate 800 for elegant contrast */
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.4), 0 8px 10px -6px rgba(245, 158, 11, 0.1);
  position: relative;
  overflow: hidden;
  display: block;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-high-impact:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 30px -5px rgba(245, 158, 11, 0.5), 0 10px 15px -6px rgba(245, 158, 11, 0.2);
}

.btn-high-impact:active {
  transform: translateY(1px);
  box-shadow: 0 5px 15px -3px rgba(245, 158, 11, 0.4);
}

.btn-high-impact::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.6) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-25deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% { left: -100%; }
  20% { left: 200%; }
  100% { left: 200%; }
}

/* Premium Highlight */
.premium-highlight {
  background: linear-gradient(120deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
  border-bottom: 2px solid #f59e0b;
  padding: 0 6px;
  border-radius: 4px;
}
.bounce-arrow {
  animation: bounceDown 2s infinite;
}

@keyframes bounceDown {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(10px); }
  60% { transform: translateY(5px); }
}

/* Sales Letter Paragraphs */
.sales-letter p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0f172a;
}
::-webkit-scrollbar-thumb {
  background: #3b82f6;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #60a5fa;
}

/* Input Styles */
.form-input-clean {
  border: 1px solid #cbd5e1;
}
.form-input-clean:focus {
  border-color: #eab308;
  box-shadow: 0 0 0 4px rgba(234, 179, 8, 0.2);
  outline: none;
}

/* Infinite Marquee Animation */
.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-content {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-around;
  min-width: 100%;
  gap: 4rem;
  padding-right: 4rem;
  animation: scrollX 20s linear infinite;
}

@keyframes scrollX {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

.marquee-content.reverse {
  animation-direction: reverse;
}