/* ==========================================================================
   AI Force Singapore — Global Stylesheet
   Domain  : www.aiforce-ai.net
   Language: en-US
   Theme   : Modern · Professional · Tech-Forward · Trustworthy
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colours */
  --clr-bg-deep:      #0A0F2C;
  --clr-bg-mid:       #0D1435;
  --clr-bg-card:      #111840;
  --clr-bg-card-alt:  #0F1638;
  --clr-primary:      #0057FF;
  --clr-accent:       #00C2FF;
  --clr-text:         #E8EEFF;
  --clr-text-muted:   #8A9BC8;
  --clr-text-dim:     #5A6A99;
  --clr-white:        #FFFFFF;
  --clr-border:       rgba(0, 194, 255, 0.15);
  --clr-border-hover: rgba(0, 194, 255, 0.45);
  --clr-glow:         rgba(0, 194, 255, 0.18);
  --clr-glow-strong:  rgba(0, 87, 255, 0.35);

  /* Typography */
  --font-base: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Inter', 'Segoe UI', Arial, sans-serif;

  /* Font Sizes (fluid clamp) */
  --fs-xs:   clamp(0.7rem,  1vw,  0.8rem);
  --fs-sm:   clamp(0.85rem, 1.2vw, 0.95rem);
  --fs-base: clamp(0.95rem, 1.4vw, 1.05rem);
  --fs-md:   clamp(1rem,    1.6vw, 1.125rem);
  --fs-lg:   clamp(1.125rem,2vw,  1.35rem);
  --fs-xl:   clamp(1.35rem, 2.5vw, 1.75rem);
  --fs-2xl:  clamp(1.75rem, 3.5vw, 2.5rem);
  --fs-3xl:  clamp(2.25rem, 5vw,   3.5rem);
  --fs-4xl:  clamp(2.75rem, 6vw,   4.5rem);

  /* Spacing */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Radii */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   260ms ease;
  --transition-slow:   420ms ease;
  --transition-spring: 320ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-card:  0 4px 24px rgba(0,0,0,0.45), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-glow:  0 0 24px rgba(0,194,255,0.22), 0 0 8px rgba(0,87,255,0.18);
  --shadow-glow-lg: 0 0 48px rgba(0,194,255,0.28), 0 0 16px rgba(0,87,255,0.22);
  --shadow-btn:   0 4px 18px rgba(0,87,255,0.45);

  /* Layout */
  --container-max: 1240px;
  --container-wide: 1440px;
  --nav-height: 72px;
}

/* --------------------------------------------------------------------------
   1. 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-base);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--clr-text);
  background-color: var(--clr-bg-deep);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grid-pattern background overlay (subtle) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 100%);
}

img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

a:hover {
  color: var(--clr-white);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

fieldset {
  border: none;
}

/* --------------------------------------------------------------------------
   2. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--clr-white);
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-md); }

p {
  color: var(--clr-text-muted);
  line-height: 1.8;
}

strong, b {
  font-weight: 700;
  color: var(--clr-white);
}

em {
  color: var(--clr-accent);
  font-style: normal;
}

blockquote {
  border-left: 3px solid var(--clr-accent);
  padding-left: var(--sp-6);
  color: var(--clr-text-muted);
  font-style: italic;
}

code, pre {
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.9em;
  background: rgba(0,194,255,0.07);
  border-radius: var(--radius-sm);
}

code { padding: 2px 6px; }

pre {
  padding: var(--sp-6);
  overflow-x: auto;
  border: 1px solid var(--clr-border);
}

/* Gradient headline utility */
.text-gradient {
  background: linear-gradient(135deg, var(--clr-white) 0%, var(--clr-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent  { color: var(--clr-accent) !important; }
.text-muted   { color: var(--clr-text-muted) !important; }
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }

/* --------------------------------------------------------------------------
   3. Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.container--wide {
  max-width: var(--container-wide);
}

.container--narrow {
  max-width: 780px;
}

.section {
  position: relative;
  padding-block: var(--sp-24);
  z-index: 1;
}

.section--sm  { padding-block: var(--sp-16); }
.section--lg  { padding-block: var(--sp-32); }
.section--alt { background-color: var(--clr-bg-mid); }

.grid {
  display: grid;
  gap: var(--sp-8);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.flex {
  display: flex;
  gap: var(--sp-4);
}

.flex--center {
  align-items: center;
  justify-content: center;
}

.flex--between {
  align-items: center;
  justify-content: space-between;
}

.flex--wrap { flex-wrap: wrap; }
.flex--col  { flex-direction: column; }

.align-center  { align-items: center; }
.justify-center{ justify-content: center; }

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base),
    background var(--transition-base),
    color var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

/* Shimmer overlay */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.12) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.btn:hover::after {
  transform: translateX(100%);
}

/* Primary */
.btn--primary {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 100%);
  color: var(--clr-white);
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,87,255,0.6), var(--shadow-glow);
  color: var(--clr-white);
}

.btn--primary:active {
  transform: translateY(0) scale(0.98);
}

/* Secondary / Ghost */
.btn--secondary {
  background: transparent;
  color: var(--clr-accent);
  border: 1.5px solid var(--clr-accent);
}

.btn--secondary:hover {
  background: rgba(0,194,255,0.1);
  box-shadow: 0 0 18px rgba(0,194,255,0.25);
  transform: translateY(-2px);
  color: var(--clr-white);
  border-color: var(--clr-white);
}

/* Outline dark */
.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255,255,255,0.25);
}

.btn--outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* Sizes */
.btn--sm  { padding: var(--sp-2) var(--sp-5); font-size: var(--fs-xs); }
.btn--lg  { padding: var(--sp-4) var(--sp-10); font-size: var(--fs-md); }
.btn--xl  { padding: var(--sp-5) var(--sp-12); font-size: var(--fs-lg); }

/* Icon button */
.btn--icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   5. Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-slow), box-shadow var(--transition-slow);
}

.nav--scrolled {
  background: rgba(10, 15, 44, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--clr-border), 0 8px 32px rgba(0,0,0,0.4);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--clr-white);
  font-size: var(--fs-lg);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.nav__logo:hover { color: var(--clr-white); opacity: 0.9; }

.nav__logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 900;
  color: #fff;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

/* Desktop menu */
.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav__link {
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background var(--transition-base);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--clr-white);
  background: rgba(0,194,255,0.06);
}

.nav__link:hover::after,
.nav__link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Nav CTA */
.nav__cta {
  margin-left: var(--sp-4);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  cursor: pointer;
  background: none;
  border: none;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + var(--sp-2));
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-2) 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  z-index: 100;
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-menu a {
  display: block;
  padding: var(--sp-3) var(--sp-5);
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav__dropdown-menu a:hover {
  background: rgba(0,194,255,0.08);
  color: var(--clr-white);
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: var(--clr-bg-deep);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Radial glow orbs */
.hero__bg::before {
  content: '';
  position: absolute;
  top: -10%;
  left: -5%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(ellipse, rgba(0,87,255,0.22) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.hero__bg::after {
  content: '';
  position: absolute;
  bottom: 0%;
  right: -5%;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(ellipse, rgba(0,194,255,0.16) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 16s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(3%, 5%) scale(1.08); }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(0,194,255,0.1);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-5);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-6);
  animation: fadeInDown 0.7s ease both;
}

.hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  box-shadow: 0 0 8px var(--clr-accent);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.4); }
}

.hero__title {
  font-size: var(--fs-4xl);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-6);
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: var(--sp-10);
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  color: var(--clr-text-dim);
  font-size: var(--fs-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  animation: fadeIn 1.2s ease 1s both;
}

.hero__scroll-hint svg {
  animation: bounceDown 1.5s ease infinite;
}

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

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + var(--sp-20)) 0 var(--sp-20);
  text-align: center;
  overflow: hidden;
  background: linear-gradient(180deg, var(--clr-bg-deep) 0%, var(--clr-bg-mid) 100%);
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,87,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero__eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-4);
}

.page-hero__title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin-bottom: var(--sp-5);
}

.page-hero__desc {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin-inline: auto;
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   7. Trust Bar
   -------------------------------------------------------------------------- */
.trust-bar {
  position: relative;
  z-index: 1;
  padding-block: var(--sp-8);
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.trust-bar__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  white-space: nowrap;
  flex-shrink: 0;
}

.trust-bar__logos {
  display: flex;
  align-items: center;
  gap: var(--sp-10);
  flex-wrap: wrap;
}

.trust-bar__logo {
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-base), opacity var(--transition-base);
  opacity: 0.55;
}

.trust-bar__logo:hover {
  color: var(--clr-accent);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,194,255,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--clr-border-hover);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.card:hover::before {
  opacity: 1;
}

.card--glow:hover {
  box-shadow: var(--shadow-card), var(--shadow-glow-lg);
}

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0,87,255,0.25), rgba(0,194,255,0.15));
  border: 1px solid rgba(0,194,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-5);
  transition: box-shadow var(--transition-base);
}

.card:hover .card__icon {
  box-shadow: 0 0 20px rgba(0,194,255,0.3);
}

/* Reusable inline SVG icon sizing */
.icon-svg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.icon-svg--sm {
  width: 16px;
  height: 16px;
}

.icon-svg--md {
  width: 28px;
  height: 28px;
}

.icon-svg--lg {
  width: 32px;
  height: 32px;
}

.card__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--sp-3);
  color: var(--clr-white);
}

.card__text {
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  line-height: 1.75;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-5);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-accent);
  transition: gap var(--transition-spring), color var(--transition-base);
}

.card__link:hover {
  gap: var(--sp-3);
  color: var(--clr-white);
}

/* Service Card */
.service-card {
  composes: card;
}

/* Industry Card */
.industry-card {
  position: relative;
  overflow: hidden;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.industry-card:hover {
  transform: translateY(-6px);
  border-color: var(--clr-border-hover);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.industry-card__accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
}

/* Case Study Card */
.case-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.case-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--clr-bg-mid), var(--clr-bg-card-alt));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
}

.case-card__body {
  padding: var(--sp-6);
}

.case-card__tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-accent);
  margin-bottom: var(--sp-3);
}

/* Blog Card */
.blog-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  border-color: var(--clr-border-hover);
}

.blog-card__thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--clr-bg-mid), var(--clr-primary) 120%);
}

.blog-card__body { padding: var(--sp-6); }

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--clr-text-dim);
  margin-bottom: var(--sp-3);
}

.blog-card__tag {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-card__title {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.4;
  margin-bottom: var(--sp-3);
}

.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   9. Section Headers
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--sp-16);
}

.section-header--left {
  text-align: left;
  margin-inline: 0;
}

.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-4);
}

.section-header__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  border-radius: 2px;
}

.section-header__title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin-bottom: var(--sp-5);
  letter-spacing: -0.025em;
}

.section-header__desc {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   10. Stats / Counters
   -------------------------------------------------------------------------- */
.stat {
  text-align: center;
}

.stat__number {
  display: block;
  font-size: var(--fs-4xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-white), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--sp-2);
}

.stat__label {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-8);
}

.stats-row .stat {
  padding: var(--sp-6);
  border-right: 1px solid var(--clr-border);
}

.stats-row .stat:last-child {
  border-right: none;
}

/* --------------------------------------------------------------------------
   11. How It Works / Steps
   -------------------------------------------------------------------------- */
.steps {
  display: grid;
  gap: var(--sp-8);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  counter-reset: steps;
}

.step {
  position: relative;
  padding: var(--sp-8);
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  counter-increment: steps;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.step::before {
  content: "0" counter(steps);
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: rgba(0,194,255,0.06);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.04em;
}

.step__number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: var(--sp-5);
  box-shadow: 0 4px 16px rgba(0,87,255,0.4);
  flex-shrink: 0;
}

.step__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.step__text {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* Connector line between steps (desktop) */
.steps--connected .step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  right: calc(-1 * var(--sp-4));
  width: calc(var(--sp-8));
  height: 1px;
  background: linear-gradient(90deg, var(--clr-border-hover), transparent);
}

/* --------------------------------------------------------------------------
   12. CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #050A1E 0%, #081038 40%, #040D2E 100%);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding-block: var(--sp-24);
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70vw;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0,87,255,0.22) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin-bottom: var(--sp-5);
  max-width: 680px;
  margin-inline: auto;
}

.cta-banner__desc {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  max-width: 500px;
  margin-inline: auto;
  margin-bottom: var(--sp-10);
}

.cta-banner__actions {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   13. Value Proposition
   -------------------------------------------------------------------------- */
.value-prop {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.value-prop--reverse .value-prop__media {
  order: -1;
}

.value-prop__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-prop__media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,87,255,0.12), rgba(0,194,255,0.06));
}

.value-prop__media-placeholder {
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
  text-align: center;
}

.value-prop__content .section-header {
  text-align: left;
  margin-inline: 0;
  margin-bottom: var(--sp-8);
}

.value-prop__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.value-prop__item {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
}

.value-prop__item-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(0,194,255,0.1);
  border: 1px solid rgba(0,194,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.value-prop__item-text h4 {
  font-size: var(--fs-md);
  font-weight: 700;
  margin-bottom: var(--sp-1);
}

.value-prop__item-text p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

/* --------------------------------------------------------------------------
   14. Forms
   -------------------------------------------------------------------------- */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form__label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text-muted);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--sp-4) var(--sp-5);
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-size: var(--fs-base);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--clr-text-dim);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(0,194,255,0.12);
  background: rgba(255,255,255,0.06);
  outline: none;
}

.form__textarea {
  min-height: 140px;
  resize: vertical;
}

.form__select option {
  background: var(--clr-bg-card);
  color: var(--clr-text);
}

.form__hint {
  font-size: var(--fs-xs);
  color: var(--clr-text-dim);
}

.form__error {
  font-size: var(--fs-xs);
  color: #ff5c5c;
}

/* Newsletter */
.newsletter {
  display: flex;
  gap: var(--sp-3);
  max-width: 480px;
  margin-inline: auto;
}

.newsletter .form__input {
  flex: 1;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   15. Contact Info
   -------------------------------------------------------------------------- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(0,194,255,0.1);
  border: 1px solid rgba(0,194,255,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-info__label {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--clr-text-dim);
  margin-bottom: var(--sp-1);
}

.contact-info__value {
  font-size: var(--fs-base);
  color: var(--clr-text);
}

/* Map Placeholder */
.map-placeholder {
  width: 100%;
  height: 360px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
  position: relative;
  overflow: hidden;
}

.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,87,255,0.06), rgba(0,194,255,0.04));
}

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.footer {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-deep);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-20);
}

.footer__main {
  display: grid;
  grid-template-columns: 1.8fr repeat(3, 1fr);
  gap: var(--sp-12);
  padding-bottom: var(--sp-16);
}

.footer__brand {
  max-width: 320px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--clr-white);
  font-size: var(--fs-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-5);
  text-decoration: none;
}

.footer__tagline {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-6);
}

.footer__socials {
  display: flex;
  gap: var(--sp-3);
}

.footer__social {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.footer__social:hover {
  background: rgba(0,194,255,0.12);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  box-shadow: var(--shadow-glow);
}

.footer__col h4 {
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: var(--sp-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__link {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  transition: color var(--transition-base), padding-left var(--transition-spring);
}

.footer__link:hover {
  color: var(--clr-accent);
  padding-left: var(--sp-2);
}

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__copy {
  font-size: var(--fs-xs);
  color: var(--clr-text-dim);
}

.footer__legal {
  display: flex;
  gap: var(--sp-5);
}

.footer__legal a {
  font-size: var(--fs-xs);
  color: var(--clr-text-dim);
  transition: color var(--transition-base);
}

.footer__legal a:hover {
  color: var(--clr-accent);
}

/* --------------------------------------------------------------------------
   17. Badges & Tags
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge--accent {
  background: rgba(0,194,255,0.12);
  border: 1px solid rgba(0,194,255,0.25);
  color: var(--clr-accent);
}

.badge--primary {
  background: rgba(0,87,255,0.15);
  border: 1px solid rgba(0,87,255,0.3);
  color: #6ea8ff;
}

.badge--success {
  background: rgba(0,210,120,0.12);
  border: 1px solid rgba(0,210,120,0.25);
  color: #00d278;
}

.badge--warning {
  background: rgba(255,170,0,0.12);
  border: 1px solid rgba(255,170,0,0.25);
  color: #ffaa00;
}

/* --------------------------------------------------------------------------
   18. Dividers & Decorators
   -------------------------------------------------------------------------- */
.divider {
  height: 1px;
  background: var(--clr-border);
  margin-block: var(--sp-12);
}

.divider--glow {
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0.4;
}

/* Glow line top of section */
.section--glow-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0.5;
}

/* --------------------------------------------------------------------------
   19. Animations & Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

/* Scroll-triggered reveal via .reveal class (JS toggles .visible) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left  { transform: translateX(-30px); }
.reveal--right { transform: translateX(30px); }
.reveal--scale { transform: scale(0.92); }

.reveal--left.visible,
.reveal--right.visible,
.reveal--scale.visible {
  transform: none;
}

/* Stagger delay helpers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* --------------------------------------------------------------------------
   20. Utilities
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.hidden { display: none !important; }
.visible { visibility: visible !important; }

.mt-0  { margin-top: 0 !important; }
.mt-4  { margin-top: var(--sp-4) !important; }
.mt-8  { margin-top: var(--sp-8) !important; }
.mt-12 { margin-top: var(--sp-12) !important; }
.mb-0  { margin-bottom: 0 !important; }
.mb-4  { margin-bottom: var(--sp-4) !important; }
.mb-8  { margin-bottom: var(--sp-8) !important; }
.mb-12 { margin-bottom: var(--sp-12) !important; }

.p-0   { padding: 0 !important; }

.w-full  { width: 100%; }
.h-full  { height: 100%; }

.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

/* Gradient border utility */
.border-gradient {
  position: relative;
  border: 1px solid transparent;
  background-clip: padding-box;
}

.border-gradient::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  z-index: -1;
}

/* Glow text effect */
.text-glow {
  text-shadow: 0 0 20px rgba(0,194,255,0.5), 0 0 40px rgba(0,194,255,0.2);
}

/* --------------------------------------------------------------------------
   21. Privacy & Terms Content
   -------------------------------------------------------------------------- */
.legal-content {
  max-width: 780px;
  margin-inline: auto;
}

.legal-content h2 {
  font-size: var(--fs-xl);
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--clr-border);
}

.legal-content h3 {
  font-size: var(--fs-lg);
  margin-top: var(--sp-8);
  margin-bottom: var(--sp-3);
}

.legal-content p {
  margin-bottom: var(--sp-5);
  color: var(--clr-text-muted);
  font-size: var(--fs-base);
}

.legal-content ul, .legal-content ol {
  list-style: disc;
  padding-left: var(--sp-6);
  margin-bottom: var(--sp-5);
}

.legal-content li {
  color: var(--clr-text-muted);
  font-size: var(--fs-base);
  margin-bottom: var(--sp-2);
  line-height: 1.75;
}

.legal-content a {
  color: var(--clr-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content .last-updated {
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  margin-bottom: var(--sp-12);
  padding: var(--sp-4) var(--sp-5);
  background: rgba(0,194,255,0.05);
  border-left: 3px solid var(--clr-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* --------------------------------------------------------------------------
   22. Scrollbar
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--clr-bg-deep);
}

::-webkit-scrollbar-thumb {
  background: rgba(0,194,255,0.25);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0,194,255,0.45);
}

/* --------------------------------------------------------------------------
   23. Responsive — Tablet (≤ 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --nav-height: 64px;
  }

  .footer__main {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-10);
  }

  .footer__brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }

  .value-prop {
    grid-template-columns: 1fr;
    gap: var(--sp-12);
  }

  .value-prop--reverse .value-prop__media {
    order: 0;
  }

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

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --------------------------------------------------------------------------
   24. Responsive — Mobile (≤ 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .nav__menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10,15,44,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--sp-8) var(--sp-6);
    gap: var(--sp-2);
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
    z-index: 999;
    border-right: 1px solid var(--clr-border);
  }

  .nav__menu.open {
    transform: translateX(0);
  }

  .nav__link {
    font-size: var(--fs-md);
    width: 100%;
    padding: var(--sp-4) var(--sp-4);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__cta { display: none; }

  .nav__dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: all;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    margin-top: var(--sp-2);
    box-shadow: none;
  }

  .hero {
    min-height: 90vh;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .section {
    padding-block: var(--sp-16);
  }

  .section--lg {
    padding-block: var(--sp-20);
  }

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

  .form__row {
    grid-template-columns: 1fr;
  }

  .footer__main {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-3);
  }

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

  .stats-row .stat {
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
  }

  .stats-row .stat:last-child {
    border-bottom: none;
  }

  .newsletter {
    flex-direction: column;
  }

  .newsletter .form__input {
    border-radius: var(--radius-md);
  }

  .cta-banner__actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-banner__actions .btn {
    width: 100%;
    max-width: 320px;
  }

  .trust-bar .flex--between {
    flex-direction: column;
    gap: var(--sp-5);
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
   25. Responsive — Small Mobile (≤ 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .container {
    padding-inline: var(--sp-4);
  }

  .hero__title {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .section-header__title {
    font-size: clamp(1.75rem, 8vw, 2.25rem);
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .card { padding: var(--sp-6); }

  .cta-banner {
    padding-block: var(--sp-16);
  }
}

/* --------------------------------------------------------------------------
   26. Print
   -------------------------------------------------------------------------- */
@media print {
  .nav, .cta-banner, .footer__socials {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  a { color: black; text-decoration: underline; }
}