/* ============================================================
   Threat Forge — Responsive Breakpoints
   ============================================================ */


/* ─────────────────────────────────────────────────────────────
   ≤ 1280px — Large desktops / small monitors
   ───────────────────────────────────────────────────────────── */
@media (max-width: 1280px) {
  :root {
    --container-pad: var(--space-8);
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .stats-grid {
    gap: var(--space-6);
  }

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

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


/* ─────────────────────────────────────────────────────────────
   ≤ 1024px — Tablets landscape / small laptops
   ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  /* Typography scale-down */
  h1 {
    font-size: 3rem;
  }

  h2,
  .section-heading {
    font-size: 2.25rem;
  }

  h3 {
    font-size: var(--text-lg);
  }

  /* Hero */
  .hero-title {
    font-size: 3rem;
  }

  .hero-description {
    font-size: var(--text-base);
  }

  .hero-stats-strip {
    gap: var(--space-8);
  }

  /* Services — 2 columns */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  /* Stats — 2 columns */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2)::after {
    display: none;
  }

  /* Why Us — stack */
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .why-us-content {
    max-width: 100%;
    text-align: center;
  }

  .why-us-content > p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Process — simplified */
  .process-step {
    grid-template-columns: auto 1fr;
    gap: var(--space-6);
  }

  .process-timeline::before {
    left: 28px;
  }

  .process-step:nth-child(odd) .process-step-content:first-child,
  .process-step:nth-child(even) .process-step-content:first-child {
    display: none;
  }

  .process-step:nth-child(odd) .process-step-content:last-child,
  .process-step:nth-child(even) .process-step-content:last-child {
    visibility: visible;
    text-align: left;
  }

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

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

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

  .contact-details {
    align-items: center;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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


/* ─────────────────────────────────────────────────────────────
   ≤ 768px — Tablets portrait / large phones
   ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --container-pad: var(--space-5);
  }

  /* Section spacing */
  section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }

  /* Typography */
  h1 {
    font-size: 2.5rem;
  }

  h2,
  .section-heading {
    font-size: 2rem;
  }

  body {
    font-size: var(--text-base);
  }

  /* ── Navbar Mobile ── */
  .navbar-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-24) var(--space-8) var(--space-8);
    background: rgba(10, 14, 26, 0.96);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-left: 1px solid var(--border);
    transition: right 0.4s var(--ease-out);
    z-index: var(--z-overlay);
    overflow-y: auto;
  }

  .navbar-nav.open {
    right: 0;
  }

  .navbar-nav .nav-link {
    font-size: var(--text-base);
    padding: var(--space-3) 0;
    width: 100%;
  }

  .navbar-toggle {
    display: flex;
  }

  .navbar-actions {
    display: none;
  }

  .navbar-nav.open ~ .navbar-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  /* Overlay behind mobile nav */
  .navbar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-out);
    z-index: calc(var(--z-overlay) - 1);
  }

  /* ── Hero ── */
  .hero {
    min-height: auto;
    padding-top: calc(var(--space-32) + var(--space-8));
    padding-bottom: var(--space-16);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-stats-strip {
    flex-direction: column;
    gap: var(--space-6);
  }

  .hero-stat {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }

  .hero-scroll-indicator {
    display: none;
  }

  /* ── Services ── */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* ── Stats ── */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .stat-item::after {
    display: none;
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  /* ── Why Us ── */
  .why-us-features {
    grid-template-columns: 1fr;
  }

  /* ── Process ── */
  .process-step-number {
    width: 44px;
    height: 44px;
    font-size: var(--text-base);
  }

  .process-step-content {
    padding: var(--space-5);
  }

  /* ── Testimonials ── */
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-arrow {
    display: none;
  }

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

  .testimonial-quote {
    font-size: var(--text-base);
  }

  /* ── Contact ── */
  .contact-form .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: var(--space-6);
  }

  /* ── Footer ── */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-brand {
    text-align: center;
    margin: 0 auto;
  }

  .footer-social {
    justify-content: center;
  }

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

  .footer-column h4 {
    margin-bottom: var(--space-3);
  }

  .footer-links {
    align-items: center;
  }

  .footer-links a:hover {
    transform: none;
  }

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

  .footer-legal {
    justify-content: center;
  }

  /* ── Section Header ── */
  .section-header {
    margin-bottom: var(--space-10);
  }

  /* ── Glass Cards ── */
  .glass-card {
    padding: var(--space-6);
  }

  /* ── Buttons ── */
  .btn-primary,
  .btn-secondary {
    padding: 0.75rem 1.5rem;
    width: 100%;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
  }

  /* ── Trusted ── */
  .trusted-marquee::before,
  .trusted-marquee::after {
    width: 60px;
  }
}


/* ─────────────────────────────────────────────────────────────
   ≤ 480px — Small phones
   ───────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  :root {
    --container-pad: var(--space-4);
  }

  /* Section spacing */
  section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  /* Typography */
  h1 {
    font-size: 2rem;
  }

  h2,
  .section-heading {
    font-size: 1.625rem;
  }

  h3 {
    font-size: var(--text-base);
  }

  /* Hero */
  .hero-title {
    font-size: 2rem;
    letter-spacing: -0.02em;
  }

  .hero-description {
    font-size: var(--text-sm);
  }

  .hero-badge {
    margin-bottom: var(--space-6);
  }

  .hero-badge .badge {
    font-size: 0.7rem;
    padding: 0.3rem 0.75rem;
  }

  .hero-stats-strip {
    margin-top: var(--space-10);
  }

  .hero-stat-number {
    font-size: var(--text-2xl);
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat-item {
    padding: var(--space-4) var(--space-2);
  }

  .stat-number {
    font-size: var(--text-2xl);
  }

  .stat-label {
    font-size: var(--text-xs);
  }

  /* Service cards */
  .service-card {
    padding: var(--space-6);
  }

  /* Process */
  .process-step {
    gap: var(--space-4);
  }

  .process-step-number {
    width: 38px;
    height: 38px;
    font-size: var(--text-sm);
  }

  .process-step-content {
    padding: var(--space-4);
  }

  .process-step-content h3 {
    font-size: var(--text-base);
  }

  .process-step-content p {
    font-size: var(--text-xs);
  }

  /* Contact */
  .contact-form-wrapper {
    padding: var(--space-5);
  }

  .form-input,
  .form-textarea {
    padding: 0.75rem 0.875rem;
    font-size: var(--text-xs);
  }

  /* Cards */
  .glass-card {
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }

  /* Testimonials */
  .testimonial-card {
    padding: var(--space-6);
  }

  .testimonial-quote {
    font-size: var(--text-sm);
  }

  /* Buttons */
  .btn-primary,
  .btn-secondary {
    font-size: var(--text-xs);
    padding: 0.75rem 1.25rem;
  }

  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: var(--text-sm);
  }

  /* Badge */
  .badge {
    font-size: 0.65rem;
    padding: 0.3rem 0.625rem;
  }

  /* Footer */
  .footer-newsletter-form {
    flex-direction: column;
  }

  .footer-newsletter-form button {
    width: 100%;
  }

  /* Why Us features */
  .why-us-feature {
    padding: var(--space-4);
  }

  /* Section header */
  .section-header {
    margin-bottom: var(--space-8);
  }

  .section-subheading {
    font-size: var(--text-sm);
  }
}


/* ─────────────────────────────────────────────────────────────
   Height-based adjustments for short viewports
   ───────────────────────────────────────────────────────────── */
@media (max-height: 700px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--space-24) + var(--space-4));
    padding-bottom: var(--space-10);
  }

  .hero-scroll-indicator {
    display: none;
  }
}


/* ─────────────────────────────────────────────────────────────
   High-resolution / Retina enhancements
   ───────────────────────────────────────────────────────────── */
@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
  .glass-card,
  .navbar.scrolled {
    border-width: 0.5px;
  }
}


/* ─────────────────────────────────────────────────────────────
   Hover-capable devices only
   ───────────────────────────────────────────────────────────── */
@media (hover: hover) and (pointer: fine) {
  .glass-card:hover {
    transform: translateY(-6px);
  }

  .btn-primary:hover,
  .btn-secondary:hover {
    transform: translateY(-2px);
  }

  .footer-social-link:hover {
    transform: translateY(-2px);
  }
}

/* Touch devices — disable hover lift effects */
@media (hover: none) {
  .glass-card:hover {
    transform: none;
  }

  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }

  .footer-social-link:hover {
    transform: none;
  }
}