/* ============================================================
   Bharat AI Foundry — Global Design System
   Version: 1.0.0
   Methodology: BEM (Block__Element--Modifier)
   ============================================================ */

/* ----------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ---------------------------------------------------------- */
:root {
  /* Brand Palette */
  --color-primary:        #E85D26;
  --color-primary-light:  #FF7A45;
  --color-primary-dark:   #C44A1A;
  --color-secondary:      #0A1628;
  --color-accent:         #1E3A5F;
  --color-accent-light:   #2B4F7E;

  /* Neutrals */
  --color-bg:             #030712;
  --color-bg-alt:         #0B1120;
  --color-surface:        #111827;
  --color-surface-light:  #1F2937;
  --color-border:         #1F2937;
  --color-border-light:   #374151;

  /* Text */
  --color-text:           #F9FAFB;
  --color-text-muted:     #9CA3AF;
  --color-text-subtle:    #6B7280;

  /* Metallic Accents */
  --color-metallic:       #B0BEC5;
  --color-metallic-light: #CFD8DC;
  --color-gold:           #D4A843;

  /* Gradients */
  --gradient-primary:     linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  --gradient-hero:        linear-gradient(160deg, #030712 0%, #0A1628 40%, #111827 100%);
  --gradient-card:        linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-alt) 100%);
  --gradient-glow:        radial-gradient(ellipse at 50% 0%, rgba(232,93,38,0.15) 0%, transparent 60%);

  /* Typography */
  --font-heading:  'Space Grotesk', 'Inter', sans-serif;
  --font-body:     'Inter', 'Roboto', sans-serif;
  --font-mono:     'JetBrains Mono', 'Fira Code', monospace;

  /* Font Sizes (clamp for fluid typography) */
  --text-xs:    clamp(0.75rem, 0.7rem + 0.25vw, 0.8rem);
  --text-sm:    clamp(0.8rem, 0.75rem + 0.3vw, 0.875rem);
  --text-base:  clamp(0.9rem, 0.85rem + 0.3vw, 1rem);
  --text-lg:    clamp(1rem, 0.95rem + 0.4vw, 1.125rem);
  --text-xl:    clamp(1.15rem, 1rem + 0.5vw, 1.25rem);
  --text-2xl:   clamp(1.4rem, 1.2rem + 0.8vw, 1.5rem);
  --text-3xl:   clamp(1.7rem, 1.4rem + 1.2vw, 1.875rem);
  --text-4xl:   clamp(2rem, 1.6rem + 1.6vw, 2.25rem);
  --text-5xl:   clamp(2.4rem, 1.8rem + 2.4vw, 3rem);
  --text-6xl:   clamp(2.8rem, 2rem + 3.2vw, 3.75rem);

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

  /* Layout */
  --container-max:    1280px;
  --container-narrow: 960px;
  --navbar-height:    72px;

  /* Borders & Radius */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:   0 4px 14px rgba(0,0,0,0.5);
  --shadow-lg:   0 10px 40px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 30px rgba(232,93,38,0.2);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;
  --transition-spring: 500ms cubic-bezier(0.34,1.56,0.64,1);
}


/* ----------------------------------------------------------
   2. RESET & BASE
   ---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

::selection {
  background: var(--color-primary);
  color: var(--color-text);
}


/* ----------------------------------------------------------
   3. UTILITY CLASSES
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

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

.section {
  padding: var(--space-24) 0;
  position: relative;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

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

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


/* ----------------------------------------------------------
   4. TYPOGRAPHY
   ---------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.heading-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: rgba(232,93,38,0.1);
  border: 1px solid rgba(232,93,38,0.25);
  color: var(--color-primary-light);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

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

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.section__header {
  max-width: 720px;
  margin: 0 auto var(--space-16);
  text-align: center;
}

.section__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.8;
}


/* ----------------------------------------------------------
   5. BUTTONS
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232,93,38,0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,93,38,0.4);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-light);
  transform: translateY(-2px);
}

.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn__icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}


/* ----------------------------------------------------------
   6. NAVBAR
   ---------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background: rgba(3,7,18,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
}

.navbar--scrolled {
  background: rgba(3,7,18,0.92);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

.navbar__logo:hover {
  color: var(--color-text);
}

.navbar__logo-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
}

.navbar__logo-text span {
  color: var(--color-primary);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.navbar__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
  border-radius: 1px;
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--color-text);
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile Toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  z-index: 1001;
}

.navbar__toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar__toggle--active .navbar__toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle--active .navbar__toggle-bar:nth-child(2) {
  opacity: 0;
}

.navbar__toggle--active .navbar__toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* ----------------------------------------------------------
   7. HERO SECTION
   ---------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-hero);
  padding-top: var(--navbar-height);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(232,93,38,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,93,38,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,93,38,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  background: rgba(232,93,38,0.08);
  border: 1px solid rgba(232,93,38,0.2);
  color: var(--color-primary-light);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-8);
  text-transform: uppercase;
}

.hero__badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero__title {
  font-size: var(--text-6xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}

.hero__title-highlight {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-10);
  max-width: 640px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.hero__stats {
  display: flex;
  gap: var(--space-12);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-border);
}

.hero__stat {
  text-align: left;
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
}

.hero__stat-value span {
  color: var(--color-primary);
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  margin-top: var(--space-1);
}


/* ----------------------------------------------------------
   8. TRUST BAR
   ---------------------------------------------------------- */
.trust-bar {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.trust-bar__label {
  text-align: center;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-8);
  font-weight: 600;
}

.trust-bar__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.trust-bar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-subtle);
  opacity: 0.5;
  transition: opacity var(--transition-base);
}

.trust-bar__logo:hover {
  opacity: 0.8;
}

.trust-bar__logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--color-border-light);
}


/* ----------------------------------------------------------
   9. OFFERINGS / SERVICES GRID
   ---------------------------------------------------------- */
.offerings {
  background: var(--gradient-glow);
}

.offerings__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.offering-card {
  position: relative;
  padding: var(--space-10);
  border-radius: var(--radius-lg);
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  overflow: hidden;
}

.offering-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.offering-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.offering-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(232,93,38,0.1);
  border: 1px solid rgba(232,93,38,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  font-size: 1.5rem;
}

.offering-card__number {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  font-weight: 600;
  letter-spacing: 0.1em;
}

.offering-card__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.offering-card__tagline {
  font-size: var(--text-sm);
  color: var(--color-primary-light);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.offering-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.offering-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-light);
  transition: gap var(--transition-fast);
}

.offering-card__link:hover {
  gap: var(--space-3);
  color: var(--color-primary);
}


/* ----------------------------------------------------------
   10. WHY INVEST SECTION
   ---------------------------------------------------------- */
.invest {
  background: var(--color-bg-alt);
}

.invest__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.invest__content {
  max-width: 520px;
}

.invest__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
}

.invest__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  line-height: 1.8;
}

.invest__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.invest-point {
  display: flex;
  gap: var(--space-4);
}

.invest-point__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(232,93,38,0.1);
  border: 1px solid rgba(232,93,38,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-primary-light);
}

.invest-point__text h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.invest-point__text p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.invest__visual {
  position: relative;
}

.invest__visual-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
}

.invest__metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border);
}

.invest__metric:last-child {
  border-bottom: none;
}

.invest__metric-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.invest__metric-value {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary-light);
}


/* ----------------------------------------------------------
   11. CTA BANNER
   ---------------------------------------------------------- */
.cta-banner {
  position: relative;
  overflow: hidden;
}

.cta-banner__inner {
  position: relative;
  padding: var(--space-20) var(--space-10);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-accent) 100%);
  border: 1px solid var(--color-border-light);
  text-align: center;
  overflow: hidden;
}

.cta-banner__glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,93,38,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.cta-banner__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 2;
}

.cta-banner__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-10);
  position: relative;
  z-index: 2;
}

.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  position: relative;
  z-index: 2;
}


/* ----------------------------------------------------------
   12. FOOTER
   ---------------------------------------------------------- */
.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-20);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
  padding-bottom: var(--space-16);
}

.footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

/* Newsletter */
.footer__newsletter-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.footer__newsletter-form {
  display: flex;
  gap: var(--space-2);
}

.footer__newsletter-input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}

.footer__newsletter-input::placeholder {
  color: var(--color-text-subtle);
}

.footer__newsletter-input:focus {
  border-color: var(--color-primary);
}

.footer__newsletter-btn {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.footer__newsletter-btn:hover {
  box-shadow: var(--shadow-glow);
}

/* Footer Bottom */
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.footer__legal-links {
  display: flex;
  gap: var(--space-6);
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.footer__legal-link:hover {
  color: var(--color-text-muted);
}


/* ----------------------------------------------------------
   13. SCROLL ANIMATIONS
   ---------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }


/* ----------------------------------------------------------
   14. MOBILE MENU OVERLAY
   ---------------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(3,7,18,0.97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-menu--open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__link {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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


/* ----------------------------------------------------------
   15. RESPONSIVE BREAKPOINTS
   ---------------------------------------------------------- */

/* Tablet */
@media (max-width: 1024px) {
  .offerings__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

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

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }

  .hero__stats {
    gap: var(--space-8);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .navbar__links,
  .navbar__actions .btn {
    display: none;
  }

  .navbar__toggle {
    display: flex;
  }

  .hero__title {
    font-size: var(--text-4xl);
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--space-6);
  }

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

  .offering-card {
    padding: var(--space-8);
  }

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

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .cta-banner__inner {
    padding: var(--space-12) var(--space-6);
  }

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

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

  .trust-bar__logos {
    gap: var(--space-6);
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--space-16) 0;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--navbar-height) + var(--space-10));
    padding-bottom: var(--space-12);
  }
}