@import url("https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Fira+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap");

/* =========================================================================
   RANKLYTICS: TERMINAL CONSOLE DESIGN SYSTEM
   Aesthetic: Retro-Futurist Console / Tactical Dark Terminal
   DFII: 13/15 — Excellent
   ========================================================================= */

:root {
  /* ── Terminal Palette ── */
  --bg-base: #060a06;
  --bg-surface: #0d1117;
  --bg-elevated: #161b22;
  --bg-card: #0d1a0d;

  /* ── Text ── */
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-tertiary: #484f58;
  --text-green: #39d353;

  /* ── Accent System ── */
  --accent-green: #00ff41;
  --accent-green-dim: #00c132;
  --accent-green-glow: rgba(0, 255, 65, 0.15);
  --accent-green-glow2: rgba(0, 255, 65, 0.06);
  --accent-alert: #ff3333;
  --accent-amber: #e3b341;
  --accent-blue: #58a6ff;
  --accent-success: #3fb950;
  --accent-purple: #bc8cff;

  /* ── Borders ── */
  --border-subtle: rgba(48, 54, 61, 0.8);
  --border-strong: rgba(48, 54, 61, 1);
  --border-green: rgba(0, 255, 65, 0.25);
  --border-green-bright: rgba(0, 255, 65, 0.6);

  /* ── Shadows & Glow ── */
  --glow-green: 0 0 20px rgba(0, 255, 65, 0.3), 0 0 60px rgba(0, 255, 65, 0.1);
  --glow-green-sm: 0 0 10px rgba(0, 255, 65, 0.2);
  --glow-card: 0 8px 32px rgba(0, 0, 0, 0.6), 0 1px 0 rgba(0, 255, 65, 0.08) inset;

  /* ── Typography ── */
  --font-heading: "Fira Code", monospace;
  --font-sans: "Fira Sans", system-ui, sans-serif;
  --font-mono: "Fira Code", monospace;

  /* ── Fluid Space ── */
  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(1rem, 2vw, 1.5rem);
  --space-md: clamp(2rem, 4vw, 3rem);
  --space-lg: clamp(4rem, 8vw, 6rem);
  --space-xl: clamp(6rem, 12vw, 10rem);
  --container-max: 1280px;
  --header-height: 72px;

  /* ── 3D ── */
  --perspective: 1000px;
  --tilt-max: 12deg;
}

/* =========================================================================
   RESET & BASE
   ========================================================================= */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* ── Scanline Overlay ── */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: repeating-linear-gradient(0deg,
      transparent,
      transparent 2px,
      rgba(0, 255, 65, 0.015) 2px,
      rgba(0, 255, 65, 0.015) 4px);
  pointer-events: none;
  z-index: 9999;
  animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
  0% {
    background-position: 0 0;
  }

  100% {
    background-position: 0 100vh;
  }
}

/* ── CRT Grain ── */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  opacity: 0.5;
}

/* ── Global Animated Grid BG ── */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 65, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 65, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  animation: gridPulse 6s ease-in-out infinite;
}

@keyframes gridPulse {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

/* ── Corner Brackets (decorative, on hero) ── */
.corner-bracket {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: var(--accent-green);
  border-style: solid;
  opacity: 0.4;
}

.corner-bracket--tl {
  top: 0;
  left: 0;
  border-width: 2px 0 0 2px;
}

.corner-bracket--tr {
  top: 0;
  right: 0;
  border-width: 2px 2px 0 0;
}

.corner-bracket--bl {
  bottom: 0;
  left: 0;
  border-width: 0 0 2px 2px;
}

.corner-bracket--br {
  bottom: 0;
  right: 0;
  border-width: 0 2px 2px 0;
}

/* =========================================================================
   TYPOGRAPHY
   ========================================================================= */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  color: var(--text-primary);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}

h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--accent-green);
  box-shadow: var(--glow-green-sm);
}

p {
  color: var(--text-secondary);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  margin-bottom: var(--space-sm);
  font-weight: 400;
  line-height: 1.75;
}

/* ── Text Gradient (green terminal) ── */
.text-gradient {
  background: linear-gradient(90deg, var(--accent-green), #39d353 60%, #00ff88);
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 12px rgba(0, 255, 65, 0.4));
}

/* ── Blinking Cursor ── */
.cursor-blink {
  display: inline-block;
  width: 0.6em;
  height: 1em;
  background: var(--accent-green);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
  box-shadow: var(--glow-green-sm);
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

/* ── Glitch Effect ── */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glitch.active::before {
  color: var(--accent-alert);
  -webkit-text-fill-color: var(--accent-alert);
  background: none;
  animation: glitch-top 0.3s ease-in-out;
  clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%);
  transform: translateX(-4px);
}

.glitch.active::after {
  color: var(--accent-blue);
  -webkit-text-fill-color: var(--accent-blue);
  background: none;
  animation: glitch-bottom 0.3s ease-in-out;
  clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%);
  transform: translateX(4px);
}

@keyframes glitch-top {

  0%,
  100% {
    transform: translateX(-4px) skewX(0);
  }

  25% {
    transform: translateX(4px) skewX(-2deg);
  }

  75% {
    transform: translateX(-2px) skewX(1deg);
  }
}

@keyframes glitch-bottom {

  0%,
  100% {
    transform: translateX(4px) skewX(0);
  }

  25% {
    transform: translateX(-4px) skewX(2deg);
  }

  75% {
    transform: translateX(2px) skewX(-1deg);
  }
}

/* ── Badge / Chip ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(0, 255, 65, 0.06);
  border: 1px solid var(--border-green);
  color: var(--accent-green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
}

.badge::before {
  content: ">";
  opacity: 0.6;
}

/* ── Terminal Prompt ── */
.term-prompt {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--accent-green);
}

.term-prompt::before {
  content: "$ ";
  color: var(--accent-green-dim);
  opacity: 0.7;
}

/* =========================================================================
   LAYOUT & CONTAINERS
   ========================================================================= */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-sm);
  position: relative;
  z-index: 1;
}

section {
  padding: var(--space-lg) 0;
  position: relative;
}

/* =========================================================================
   NAVIGATION
   ========================================================================= */

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: rgba(6, 10, 6, 0.85);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-green);
  padding: 0 var(--space-md);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
  opacity: 0.5;
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  letter-spacing: -0.02em;
}

.nav-brand .dot {
  color: var(--accent-green);
  text-shadow: var(--glow-green-sm);
  animation: blink 1.8s step-end infinite;
}

.nav-links {
  display: flex;
  height: 100%;
  list-style: none;
  gap: 0;
}

.nav-links li {
  height: 100%;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 400;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  height: 100%;
  transition: all 0.25s ease;
  position: relative;
  letter-spacing: 0.01em;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-green);
  box-shadow: var(--glow-green-sm);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-green);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* =========================================================================
   BUTTONS
   ========================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  letter-spacing: 0.08em;
  min-height: 48px;
  /* 3D depth on hover */
  transform-style: preserve-3d;
}

.btn::before {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: var(--accent-green);
  color: var(--bg-base);
  border-color: var(--accent-green);
  font-weight: 700;
}

.btn-primary:hover {
  background: #39ff5e;
  box-shadow: var(--glow-green), 0 4px 16px rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--accent-green);
  border-color: var(--border-green);
}

.btn-outline:hover {
  border-color: var(--accent-green);
  background: var(--accent-green-glow);
  box-shadow: var(--glow-green-sm);
  color: var(--accent-green);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-tertiary);
}

/* =========================================================================
   GLASS / TERMINAL CARDS (3D)
   ========================================================================= */

.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.4s ease;
  will-change: transform;
}

/* Internal Scanline for cards */
.glass-card::before {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      transparent,
      rgba(0, 255, 65, 0.05) 50%,
      transparent);
  pointer-events: none;
  z-index: 1;
}

/* Corner bracket decoration */
.glass-card::after {
  content: "";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 16px;
  height: 16px;
  border-top: 1px solid var(--accent-green);
  border-right: 1px solid var(--accent-green);
  opacity: 0.3;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-green);
  box-shadow: var(--glow-card), 0 0 20px rgba(0, 255, 65, 0.1);
  background: rgba(13, 26, 13, 0.4);
}

.glass-card:hover::before {
  animation: cardScan 2s linear infinite;
}

.glass-card:hover::after {
  opacity: 1;
  top: 12px;
  right: 12px;
  transform: scale(1.2);
}

@keyframes cardScan {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

.glass-card h3 {
  font-size: 1.1875rem;
  margin-bottom: 0.875rem;
  color: var(--text-primary);
}

.glass-card h4 {
  color: var(--accent-green);
}

/* ── Terminal Window Card ── */
.terminal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-green);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.terminal-card::before {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      transparent,
      rgba(0, 255, 65, 0.05) 50%,
      transparent);
  pointer-events: none;
  z-index: 1;
}

.terminal-card:hover::before {
  animation: cardScan 2s linear infinite;
}

.terminal-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow-card), 0 0 30px rgba(0, 255, 65, 0.15);
}

.terminal-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-card__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-card__dot--red {
  background: #ff5f56;
}

.terminal-card__dot--amber {
  background: #ffbd2e;
}

.terminal-card__dot--green {
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}

.terminal-card__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.05em;
}

.terminal-card__body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.8;
}

.terminal-line {
  display: flex;
  gap: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.terminal-line__prompt {
  color: var(--accent-green);
  flex-shrink: 0;
  user-select: none;
}

.terminal-line--success .terminal-line__text {
  color: var(--accent-success);
}

.terminal-line--warning .terminal-line__text {
  color: var(--accent-amber);
}

.terminal-line--error .terminal-line__text {
  color: var(--accent-alert);
}

.terminal-line--info .terminal-line__text {
  color: var(--accent-blue);
}

/* ── Stat Card ── */
.stat-card {
  text-align: center;
  padding: var(--space-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-card::before {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      transparent,
      rgba(0, 255, 65, 0.05) 50%,
      transparent);
  pointer-events: none;
  z-index: 1;
}

.stat-card:hover::before {
  animation: cardScan 2s linear infinite;
}

.stat-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-green);
  box-shadow: var(--glow-card), 0 0 20px rgba(0, 255, 65, 0.1);
}

.stat-card__number {
  font-family: var(--font-mono);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1;
  display: block;
  text-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
}

.stat-card__label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* =========================================================================
   GRID SYSTEM
   ========================================================================= */

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* =========================================================================
   HERO CANVAS
   ========================================================================= */

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.18;
}

/* =========================================================================
   PROCESS / STEPS
   ========================================================================= */

.process-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.process-step__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-green);
  background: rgba(0, 255, 65, 0.08);
  border: 1px solid var(--border-green);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}

.process-step__content h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.375rem;
}

.process-step__content p {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  margin: 0;
}

/* =========================================================================
   TESTIMONIALS
   ========================================================================= */

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: var(--space-md);
  position: relative;
}

.testimonial-card::before {
  content: '" ';
  font-family: var(--font-mono);
  font-size: 3rem;
  color: var(--accent-green);
  opacity: 0.3;
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.testimonial-card__text {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.testimonial-card__author {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent-green);
}

.testimonial-card__role {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 0.25rem;
}

/* =========================================================================
   FAQ ACCORDION
   ========================================================================= */

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
  gap: 1rem;
  transition: color 0.25s;
  list-style: none;
  -webkit-user-select: none;
  user-select: none;
  min-height: 48px;
}

.faq-question:hover {
  color: var(--accent-green);
}

.faq-question::before {
  content: "> ";
  color: var(--accent-green);
  font-weight: 700;
  flex-shrink: 0;
}

.faq-toggle {
  font-size: 1.2rem;
  color: var(--accent-green);
  transition: transform 0.3s ease;
  line-height: 1;
  flex-shrink: 0;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
}

.faq-answer p {
  padding-bottom: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

/* =========================================================================
   COMPARISON TABLE
   ========================================================================= */

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  overflow: hidden;
}

.compare-table th {
  background: var(--bg-elevated);
  color: var(--text-primary);
  padding: 1rem;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--border-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.compare-table th.highlight {
  color: var(--accent-green);
  border-color: var(--border-green);
  box-shadow: inset 0 0 12px rgba(0, 255, 65, 0.06);
}

.compare-table td {
  padding: 0.875rem 1rem;
  text-align: center;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: background 0.25s;
}

.compare-table td:first-child {
  text-align: left;
  color: var(--text-primary);
}

.compare-table td.highlight {
  border-color: var(--border-green);
  background: rgba(0, 255, 65, 0.03);
}

.compare-table tr:hover td {
  background: var(--bg-elevated);
}

.compare-table .check {
  color: var(--accent-success);
  font-size: 1rem;
}

.compare-table .cross {
  color: var(--text-tertiary);
}

/* =========================================================================
   FORM ELEMENTS
   ========================================================================= */

.form-group {
  margin-bottom: 1.25rem;
  text-align: left;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-label::before {
  content: "> ";
  opacity: 0.7;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  transition: all 0.25s ease;
  min-height: 48px;
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-green);
  background: rgba(0, 255, 65, 0.03);
  box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.08);
}

.form-control::placeholder {
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* =========================================================================
   SCROLL PROGRESS BAR
   ========================================================================= */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--accent-green);
  box-shadow: var(--glow-green-sm);
  z-index: 9997;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.1s linear;
}

/* =========================================================================
   GSAP INITIAL STATES
   ========================================================================= */

.gsap-reveal {
  opacity: 0;
  visibility: hidden;
}

.gsap-parallax-y {
  will-change: transform;
}

/* =========================================================================
   SECTION DECORATORS
   ========================================================================= */

.section-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-label::before {
  content: "//";
  color: var(--accent-green);
  opacity: 0.6;
}

/* =========================================================================
   FOOTER
   ========================================================================= */

footer {
  border-top: 1px solid var(--border-green);
  padding: var(--space-xl) 0 var(--space-md);
  background: var(--bg-base);
  position: relative;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-green) 30%, var(--accent-green) 70%, transparent);
  opacity: 0.4;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent-green);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.8;
}

.footer-col ul {
  list-style: none;
}

.footer-col a {
  color: var(--text-tertiary);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  transition: color 0.25s ease;
  display: block;
  margin-bottom: 0.625rem;
  padding: 0.25rem 0;
  min-height: 32px;
  display: flex;
  align-items: center;
}

.footer-col a::before {
  content: "$ ";
  color: var(--accent-green);
  opacity: 0;
  transition: opacity 0.25s;
  font-size: 0.7rem;
  margin-right: 0.25rem;
}

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

.footer-col a:hover::before {
  opacity: 0.6;
}

/* =========================================================================
   MOBILE MENU
   ========================================================================= */

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--accent-green);
  cursor: pointer;
  padding: 0.5rem;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
  transition: border-color 0.25s, background 0.25s;
}

.mobile-menu-btn:hover {
  border-color: var(--accent-green);
  background: var(--accent-green-glow2);
}

.mobile-menu-btn svg {
  width: 20px;
  height: 20px;
}

/* =========================================================================
   TRUST LOGOS / TICKER
   ========================================================================= */

.trust-ticker {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.trust-ticker__track {
  display: flex;
  gap: 3rem;
  align-items: center;
  animation: ticker 20s linear infinite;
  width: max-content;
}

.trust-ticker__track:hover {
  animation-play-state: paused;
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.trust-ticker__item {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  white-space: nowrap;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--border-subtle);
  transition: color 0.25s, border-color 0.25s;
}

.trust-ticker__item:hover {
  color: var(--accent-green);
  border-color: var(--border-green);
}

/* =========================================================================
   SUCCESS MESSAGE
   ========================================================================= */

.success-msg {
  display: none;
  padding: 1rem;
  background: rgba(63, 185, 80, 0.08);
  border: 1px solid var(--accent-success);
  color: var(--accent-success);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  margin-top: 1rem;
  text-align: center;
}

/* =========================================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ========================================================================= */

@media (width <=1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =========================================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ========================================================================= */

@media (width <=768px) {
  :root {
    --header-height: 64px;
  }

  .navbar {
    padding: 0 1rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: rgba(6, 10, 6, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-green);
    height: auto;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    height: auto;
  }

  .nav-links a {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    height: auto;
    min-height: 48px;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-links a::after {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  h1 {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  footer {
    padding: var(--space-md) 0 var(--space-sm);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1rem;
    margin-bottom: 2rem;
  }

  .footer-col:first-child {
    grid-column: span 2;
  }

  .footer-col a {
    min-height: 40px;
  }

  .compare-table {
    font-size: 0.7rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .glass-card {
    padding: 1.25rem;
  }

  .stat-card {
    padding: 1.25rem;
  }

  .stat-card__number {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }
}

/* =========================================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ========================================================================= */

@media (width <=480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-col:first-child {
    grid-column: span 1;
  }

  .trust-ticker__track {
    gap: 1.5rem;
  }
}

/* =========================================================================
   REDUCED MOTION SAFETY
   ========================================================================= */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  body::before,
  body::after,
  .grid-bg,
  .trust-ticker__track {
    animation: none !important;
  }

  .gsap-reveal {
    opacity: 1 !important;
    visibility: visible !important;
  }
}

/* =========================================================================
   UTILITY CLASSES
   ========================================================================= */

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-mono {
  font-family: var(--font-mono);
}

.text-green {
  color: var(--accent-green);
}

.text-muted {
  color: var(--text-tertiary);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.flex-wrap {
  flex-wrap: wrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}