/* ============================================
   FASTFWD — Global Stylesheet
   Design System: Clean, Modern, Conversion-focused
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Refined Color Palette (HSL for better control) */
  --h: 220; /* Primary Hue */
  --color-primary: hsl(var(--h), 100%, 50%);
  --color-primary-dark: hsl(var(--h), 100%, 40%);
  --color-primary-light: hsl(var(--h), 100%, 96%);
  --color-accent: hsl(165, 100%, 39%);
  --color-accent-dark: hsl(165, 100%, 33%);
  --color-dark: hsl(217, 33%, 7%);
  --color-dark-2: hsl(217, 33%, 15%);
  --color-text: hsl(217, 19%, 23%);
  --color-text-light: hsl(217, 10%, 35%);
  --color-text-muted: hsl(217, 10%, 52%);
  --color-border: hsl(217, 20%, 92%);
  --color-bg: #FFFFFF;
  --color-bg-soft: #F8FAFC;
  --color-bg-card: #FFFFFF;
  
  /* Glassmorphism Tokens */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-blur: 12px;

  /* Typography */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Radius */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 999px;

  /* Premium Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.02), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 12px 30px -10px rgba(0,0,0,0.08), 0 4px 10px -2px rgba(0,0,0,0.02);
  --shadow-lg: 0 30px 60px -15px rgba(0,0,0,0.12), 0 10px 20px -5px rgba(0,0,0,0.04);
  --shadow-primary: 0 10px 25px -5px hsla(var(--h), 100%, 50%, 0.25);
  --shadow-accent: 0 10px 25px -5px hsla(165, 100%, 39%, 0.2);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);

  --max-width: 1200px;
  --section-padding: 120px 24px;
  --section-padding-sm: 80px 24px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  font-weight: var(--font-weight-regular);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: var(--font-weight-extrabold); line-height: 1.15; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: var(--font-weight-bold); line-height: 1.2; letter-spacing: -0.02em; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.4rem); font-weight: var(--font-weight-semibold); line-height: 1.3; }
h4 { font-size: 1.05rem; font-weight: var(--font-weight-semibold); }
p { font-size: 1rem; line-height: 1.7; color: var(--color-text-light); }

.text-lg { font-size: 1.15rem; }
.text-sm { font-size: 0.9rem; }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.font-bold { font-weight: var(--font-weight-bold); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-padding); }
.section--sm { padding: var(--section-padding-sm); }
.section--dark {
  background: var(--color-dark);
  color: #fff;
}
.section--dark p { color: rgba(255,255,255,0.72); }
.section--soft { background: var(--color-bg-soft); }
.section--primary { background: var(--color-primary); color: #fff; }
.section--primary p { color: rgba(255,255,255,0.82); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-header .label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.section--dark .section-header .label {
  background: rgba(0,87,255,0.22);
  color: #6EA8FF;
}

.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.97rem;
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
  line-height: 1;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,87,255,0.32);
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  padding: 14px 22px;
}
.btn--ghost:hover { background: var(--color-bg-soft); }

.btn--lg { padding: 17px 36px; font-size: 1.05rem; }
.btn--sm { padding: 10px 20px; font-size: 0.88rem; }

.btn-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.card__title { font-size: 1.12rem; font-weight: var(--font-weight-semibold); margin-bottom: 10px; color: var(--color-dark); }
.card__text { font-size: 0.95rem; color: var(--color-text-light); line-height: 1.65; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: transparent;
  transition: all var(--transition-slow);
  height: 90px;
  display: flex;
  align-items: center;
}

.navbar.scrolled {
  height: 70px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  transition: transform var(--transition);
}

.navbar__logo:hover {
  transform: scale(1.02);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.5);
  padding: 6px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
}

.navbar.scrolled .navbar__menu {
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
}

.navbar__link {
  font-size: 0.9rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition);
  transform: translateX(-50%);
  border-radius: 2px;
}

.navbar__link:hover {
  color: var(--color-primary);
}

.navbar__link:hover::after, 
.navbar__link.active::after {
  width: 12px;
}

.navbar__link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Lang Switcher */
.lang-dropdown {
  position: relative;
}

.lang-dropdown__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-dark);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: all var(--transition);
}

.navbar.scrolled .lang-dropdown__btn {
  background: var(--color-bg-soft);
}

.lang-dropdown__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-dropdown__content {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: #fff;
  min-width: 190px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 100;
}

.lang-dropdown.open .lang-dropdown__content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown__content a {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.lang-dropdown__content a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.lang-dropdown__content a.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
}

.navbar__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-dark);
  color: #fff;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all var(--transition);
}

.navbar__toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar__toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; }
.navbar__toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Mobile Menu ---------- */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #fff;
  z-index: 1900;
  display: flex;
  flex-direction: column;
  padding: 120px 40px 40px;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.mobile-menu__link {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  transition: color 0.3s ease;
}

.mobile-menu__link:hover, 
.mobile-menu__link.active {
  color: var(--color-primary);
}

.mobile-menu__footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: 32px;
}

.mobile-menu .lang-dropdown__btn {
  width: 100%;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--color-bg-soft);
  font-size: 1rem;
}


/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f5f0 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,87,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,200,150,0.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(0,87,255,0.08);
  border: 1px solid rgba(0,87,255,0.18);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: var(--font-weight-semibold);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero__title { color: var(--color-dark); margin-bottom: 22px; }
.hero__title .highlight {
  color: var(--color-primary);
  position: relative;
}

.hero-grid-v2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 60px;
  position: relative;
  z-index: 2;
}

.hero-v2__content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-v2__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.1;
  color: var(--color-dark);
  margin-bottom: 24px;
  letter-spacing: -0.04em;
}

.hero-v2__sub {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--color-text-light);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-v2__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.hero-v2__visual {
  position: relative;
  width: 100%;
  max-width: 1000px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-soft);
  padding: 10px; /* Frame effect */
}

.hero-composite-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
}

.hero__stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-num {
  font-size: 1.6rem;
  font-weight: var(--font-weight-extrabold);
  color: var(--color-dark);
  letter-spacing: -0.03em;
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ---------- Hero Illustration ---------- */
.hero__visual {
  position: relative;
}

.hero-illustration {
  position: relative;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.hero-card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.hero-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.hero-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  flex-shrink: 0;
}

.hero-card__title-group h4 { font-size: 0.92rem; color: var(--color-dark); }
.hero-card__title-group span { font-size: 0.78rem; color: var(--color-text-muted); }

.shipment-track {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.track-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 20px;
  position: relative;
}

.track-step:last-child { padding-bottom: 0; }

.track-step::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 34px;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.track-step:last-child::before { display: none; }

.track-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
  z-index: 1;
}

.track-dot.done { background: var(--color-accent); color: #fff; }
.track-dot.active { background: var(--color-primary); color: #fff; box-shadow: 0 0 0 4px rgba(0,87,255,0.15); }
.track-dot.pending { background: var(--color-bg-soft); color: var(--color-text-muted); border: 2px solid var(--color-border); }

.track-info h5 { font-size: 0.88rem; font-weight: var(--font-weight-semibold); color: var(--color-dark); margin-bottom: 2px; }
.track-info span { font-size: 0.78rem; color: var(--color-text-muted); }

.hero-float-badge {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  animation: floatBadge 3s ease-in-out infinite;
}

.hero-float-badge.badge-1 {
  top: -24px;
  right: -16px;
  animation-delay: 0s;
}

.hero-float-badge.badge-2 {
  bottom: 24px;
  left: -28px;
  animation-delay: 1.5s;
}

.hero-float-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s infinite;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* ---------- Problem Section ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.problem-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }

.problem-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #FFF5F5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.problem-text h4 { font-size: 0.95rem; color: var(--color-dark); margin-bottom: 4px; }
.problem-text p { font-size: 0.87rem; color: var(--color-text-muted); line-height: 1.55; }

.problem-callout {
  background: linear-gradient(135deg, #1C2333, #0D1117);
  border-radius: var(--radius-xl);
  padding: 36px 40px;
  color: #fff;
  text-align: center;
}
.problem-callout p { font-size: 1.15rem; color: rgba(255,255,255,0.82); line-height: 1.65; }
.problem-callout strong { color: #fff; }

/* ---------- Differentials ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.diff-item {
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-border);
  background: #fff;
  transition: all var(--transition);
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.diff-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(0,87,255,0.08);
  transform: translateY(-2px);
}

.diff-check {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.diff-content h4 { color: var(--color-dark); margin-bottom: 6px; }
.diff-content p { font-size: 0.93rem; }

/* ---------- Steps / How it Works ---------- */
.steps-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}

.step-item {
  display: flex;
  gap: 28px;
  padding-bottom: 40px;
  position: relative;
}

.step-item:last-child { padding-bottom: 0; }

.step-item::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 56px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  opacity: 0.25;
}
.step-item:last-child::before { display: none; }

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
  box-shadow: var(--shadow-primary);
  z-index: 1;
}

.step-content {
  padding-top: 10px;
}
.step-content h3 { color: var(--color-dark); margin-bottom: 8px; }
.step-content p { font-size: 0.97rem; max-width: 520px; }

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1.5px solid var(--color-border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card__icon {
  font-size: 2rem;
  line-height: 1;
}

.service-card__title { font-size: 1.15rem; font-weight: var(--font-weight-bold); color: var(--color-dark); }
.service-card__desc { font-size: 0.95rem; color: var(--color-text-light); line-height: 1.65; flex: 1; }

.service-card__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.78rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.service-card__link {
  font-size: 0.9rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.service-card:hover .service-card__link { gap: 10px; }

/* ---------- Trust Section ---------- */
.trust-section {
  background: linear-gradient(135deg, var(--color-dark), var(--color-dark-2));
  color: #fff;
  text-align: center;
  padding: 80px 24px;
}

.trust-section h2 { color: #fff; margin-bottom: 20px; }
.trust-section p { font-size: 1.15rem; color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto 40px; }

.trust-pillars {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-top: 52px;
}

.trust-pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.trust-pillar-icon {
  font-size: 2rem;
  line-height: 1;
}

.trust-pillar-label {
  font-size: 0.88rem;
  font-weight: var(--font-weight-medium);
  color: rgba(255,255,255,0.65);
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  text-align: center;
  padding: 96px 24px;
}

.cta-section h2 { color: #fff; margin-bottom: 18px; }
.cta-section p { color: rgba(255,255,255,0.82); font-size: 1.1rem; max-width: 560px; margin: 0 auto 36px; }

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--color-primary); }

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  text-align: left;
  background: #fff;
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  gap: 16px;
  transition: background var(--transition);
}
.faq-trigger:hover { background: var(--color-bg-soft); }
.faq-item.open .faq-trigger { background: var(--color-primary-light); color: var(--color-primary); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  transition: all var(--transition);
}
.faq-item.open .faq-icon {
  background: var(--color-primary);
  color: #fff;
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 26px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: #fff;
}
.faq-item.open .faq-body {
  padding: 0 26px 22px;
  max-height: 300px;
}
.faq-body p { font-size: 0.97rem; color: var(--color-text-light); line-height: 1.7; }

/* ---------- Footer ---------- */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 24px 32px;
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 52px;
}

.footer__brand .navbar__logo { color: #fff; margin-bottom: 14px; }
.footer__brand p { font-size: 0.9rem; line-height: 1.65; max-width: 240px; }

.footer__col h5 {
  font-size: 0.85rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 18px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer__links a:hover { color: #fff; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__socials {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: all var(--transition);
}
.footer__social-link:hover { background: var(--color-primary); color: #fff; }



/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  padding: 120px 24px 72px;
  text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero p { font-size: 1.15rem; color: rgba(255,255,255,0.82); max-width: 600px; margin: 0 auto; }

/* ---------- Scroll Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Utilities ---------- */
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.gap-divider {
  height: 1px;
  background: var(--color-border);
  margin: 16px 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px 20px;
    --section-padding-sm: 48px 20px;
  }
  .navbar__menu, .navbar__cta { display: none; }
  .navbar__toggle { display: flex; }

  .hero {
    padding: 100px 20px 64px;
    min-height: auto;
  }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero__sub { margin: 0 auto 32px; }
  .hero__actions, .btn-group { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { order: -1; }
  .hero-illustration { max-width: 360px; }
  .hero-float-badge.badge-1 { right: 0; }
  .hero-float-badge.badge-2 { left: 0; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .trust-pillars { gap: 32px; }

  .footer__top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .btn--lg { padding: 14px 24px; font-size: 0.97rem; }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn { justify-content: center; }
  .footer__top { grid-template-columns: 1fr; }
  .problem-callout { padding: 24px 22px; }
  .hero-float-badge { display: none; }
}

/* ---------- Visual Upgrade Utilities ---------- */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.split-layout.reverse .split-content { order: 1; }
.split-layout.reverse .split-image { order: 2; }
.align-center { align-items: center; }
.grid-1 { grid-template-columns: 1fr !important; }
.img-fluid { max-width: 100%; height: auto; display: block; }
.img-cover { object-fit: cover; width: 100%; }
.shadow-img { box-shadow: var(--shadow-lg); }
.rounded-xl { border-radius: var(--radius-xl); }

.hero-main-img {
  width: 115%;
  max-width: 115%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

@media (max-width: 768px) {
  .split-layout { grid-template-columns: 1fr; gap: 32px; }
  .split-layout.reverse .split-content { order: 2; }
  .split-layout.reverse .split-image { order: 1; }
  .hero-main-img { 
    width: 100%; 
    max-width: 100%; 
    position: static; 
    transform: none; 
    margin-bottom: 24px; 
  }
}

/* =========================================
   V2 Fastfwd UI Mockup Redesign Styles
   ========================================= */

/* Overrides & Colors */
:root {
  --color-primary-dark: #0041CC;
  --color-navy: #0B1D3D;
}

.text-primary-dark { color: #0B1D3D; }
.text-white { color: #FFFFFF; }
.text-white-80 { color: rgba(255,255,255,0.8); }
.text-white-50 { color: rgba(255,255,255,0.5); }
.bg-white { background-color: #FFFFFF; }
.section--navy { background-color: var(--color-navy); }

/* Custom Logo */
.fastfwd-logo { display: inline-flex; flex-direction: column; line-height: 1; }
.fastfwd-logo .logo-text { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.05em; color: var(--color-dark); }
.fastfwd-logo .logo-arrows { font-size: 1.2rem; margin-left: 2px; }
.fastfwd-logo .logo-sub { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; color: var(--color-text-muted); margin-top: 2px; }

/* Desktop Grid Layouts */
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.grid-problem { display: grid; grid-template-columns: repeat(4, 1fr) 1.5fr; gap: 24px; align-items: start; }

/* Hero V2 Enhanced */
.hero-v2 { 
  padding: 160px 24px 100px; 
  min-height: 100vh; 
  position: relative; 
  overflow: hidden; 
  display: flex; 
  align-items: center; 
  background: #fff;
}

.hero-bg-blobs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  filter: blur(80px);
  opacity: 0.6;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.blob-1 {
  width: 600px;
  height: 600px;
  background: hsla(var(--h), 100%, 50%, 0.15);
  top: -200px;
  right: -100px;
  animation: blobFloat 20s infinite alternate;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: hsla(165, 100%, 39%, 0.1);
  bottom: -100px;
  left: -100px;
  animation: blobFloat 25s infinite alternate-reverse;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: hsla(260, 100%, 70%, 0.1);
  top: 20%;
  left: 10%;
}

@keyframes blobFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 100px) scale(1.1); }
}

.hero-grid-v2 { 
  display: grid; 
  grid-template-columns: 1fr 1.1fr; 
  gap: 80px; 
  align-items: center; 
  position: relative;
  z-index: 1;
}

.hero-v2__title { 
  font-size: clamp(2.8rem, 5vw, 4.2rem); 
  margin-bottom: 24px; 
  color: var(--color-dark); 
  font-weight: 800; 
  line-height: 1.1; 
  letter-spacing: -0.04em;
}

.hero-v2__sub { 
  font-size: 1.25rem; 
  margin-bottom: 48px; 
  color: var(--color-text-light); 
  max-width: 540px; 
  line-height: 1.6;
}

.hero-v2__visual { 
  position: relative; 
  width: 100%; 
  display: flex; 
  justify-content: center;
  perspective: 1000px;
}

.hero-composite-img { 
  width: 100%; 
  max-width: 640px; 
  object-fit: contain; 
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.1));
  transition: transform 0.5s ease-out;
}

/* UI Cards Floating & Interaction */
.box-shadow-hero { 
  background: rgba(255, 255, 255, 0.85); 
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md); 
  box-shadow: var(--shadow-lg); 
  border: 1px solid var(--glass-border); 
  position: absolute; 
  transition: transform 0.1s ease-out;
}

.hero-ui-card { 
  top: 5%; 
  left: -8%; 
  width: 280px; 
  padding: 24px; 
  z-index: 10;
}

.hero-ui-notification { 
  bottom: 8%; 
  right: 2%; 
  display: flex; 
  gap: 16px; 
  padding: 16px 24px; 
  align-items: center; 
  border-radius: 100px; 
  z-index: 10;
}

/* Problem Section V2 */
.problem-item-v2 {
  background: #fff;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.problem-item-v2:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: hsla(0, 100%, 50%, 0.1);
}

.icon-red-bordered {
  border: none;
  background: hsla(0, 100%, 50%, 0.05);
  color: #E53E3E;
}

/* Service Cards V2 Premium */
.service-card-v2 {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
}

.service-card-v2::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card-v2:hover::before { opacity: 1; }

.service-card-v2:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

/* CTA Banner Premium */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  box-shadow: var(--shadow-primary);
  border: 1px solid rgba(255,255,255,0.1);
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Scroll Progress Premium */
.scroll-progress {
  height: 4px !important;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent)) !important;
  box-shadow: 0 0 10px hsla(var(--h), 100%, 50%, 0.5);
}