/* ============================================================
   CodeLoop — Responsive Overrides
   Mobile-first breakpoints:
     <=375px  — Extra-small (iPhone SE, Galaxy Fold)
     <=480px  — Mobile (standard phones)
     <=768px  — Tablet portrait
     <=1024px — Tablet landscape / small desktop
   ============================================================ */

/* Global: prevent any element from blowing out the viewport */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

img, video, svg, canvas, picture {
  max-width: 100%;
  height: auto;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
  box-sizing: border-box;
}

/* Decorative elements must not cause horizontal scroll */
.bg-orb,
.hero__blob,
.hero__bg-infinity,
.contact__bg-glow {
  pointer-events: none;
  overflow: hidden;
}

/* ── Tablet landscape ── */
@media (max-width: 1024px) {
  .logo-image { height: clamp(48px, 10vw, 120px); max-width: min(300px, 35vw); }
  .hero__content { max-width: 100%; }
  .hero__title { font-size: clamp(2rem, 5.5vw, 3.5rem); }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .process__timeline { grid-template-columns: repeat(3, 1fr); row-gap: 3rem; }
  .process__line-track { display: none; }
  .about__inner { grid-template-columns: 1fr; }
  .about__visual { max-width: 480px; margin-inline: auto; }
  .testimonial-card { min-width: calc(50% - 0.75rem); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact__inner { grid-template-columns: 1fr; }
}

/* ── Tablet portrait ── */
@media (max-width: 768px) {
  /* Navbar */
  .navbar__inner { grid-template-columns: 1fr auto; padding-inline: clamp(1rem, 4vw, 1.5rem); }
  .navbar__nav { display: none; }
  .navbar__actions { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__mobile { display: flex; }
  .mobile-overlay { display: block; }
  .logo-image { height: clamp(40px, 9vw, 80px); }

  /* Hero */
  .hero { padding-bottom: clamp(3rem, 8vw, 5rem); min-height: 0; }
  .hero__title { font-size: clamp(1.875rem, 7vw, 2.75rem); }
  .hero__subtitle { font-size: var(--fs-sm); max-width: 100%; }
  .hero__bg-infinity { width: 90vw; right: -20%; opacity: 0.08; }
  .hero__cta-group { flex-direction: column; align-items: stretch; gap: 0.75rem; }
  .hero__cta-group .btn { width: 100%; justify-content: center; min-height: 52px; }
  .hero__stats { gap: 1.25rem; flex-wrap: wrap; }

  /* Trust bar */
  .stats-section__grid { border-radius: var(--radius-lg); padding: 1rem 1.25rem; gap: 0; max-width: 100%; }
  .stats-section__item { flex: 0 0 50%; padding-inline: 0.75rem; }
  .stats-section__item + .stats-section__item::before { display: none; }

  /* Services / Portfolio / Process */
  .services__grid { grid-template-columns: 1fr; }
  .portfolio__grid { grid-template-columns: 1fr; }
  .portfolio-card { aspect-ratio: 16 / 9; }
  .portfolio__filters { gap: 0.375rem; }
  .process__timeline { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }

  /* About */
  .about__badge { right: 0.5rem; bottom: -1rem; }
  .about__visual { overflow: visible; padding-bottom: 2.5rem; }
  .about__graphic { aspect-ratio: 16/9; }

  /* Testimonials */
  .testimonial-card { min-width: 100%; padding: 1.75rem; }

  /* Contact */
  .contact-form { padding: 1.5rem; }
  .form-grid { grid-template-columns: 1fr; }
  .contact__heading { font-size: var(--fs-xl); }
  .contact__bg-glow { width: 300px; height: 300px; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer__tagline { max-width: 100%; }

  /* Utilities */
  .section { padding-block: var(--sp-xl); }
  .section-subtext { font-size: var(--fs-base); max-width: 100%; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .flex-between { flex-wrap: wrap; gap: 1rem; }
}

/* ── Mobile ── */
@media (max-width: 480px) {
  .navbar__inner { padding-inline: 1rem; }
  .logo-image { height: clamp(36px, 8vw, 60px); }

  /* Hero */
  .hero__title { font-size: clamp(1.625rem, 8vw, 2.25rem); letter-spacing: -0.02em; }
  .hero__badge { font-size: 0.7rem; }
  .hero__bg-infinity { display: none; }
  .hero__stats { gap: 1rem; }
  .hero__stat-number { font-size: clamp(1.25rem, 5vw, 1.5rem); }

  /* Trust bar */
  .stats-section { padding-block: 0.75rem; }
  .stats-section__label { font-size: 0.65rem; white-space: normal; text-align: center; }

  /* Services */
  .service-card { padding: 1.5rem; }
  .service-card__icon-wrap { width: 48px; height: 48px; }

  /* Portfolio */
  .portfolio-card { aspect-ratio: 16 / 9; }
  .filter-btn { padding: 0.4rem 0.875rem; font-size: 0.8rem; min-height: 44px; }
  .portfolio-card__overlay { padding: 1.25rem; }

  /* Process — horizontal layout */
  .process__timeline { grid-template-columns: 1fr; row-gap: 2rem; }
  .process__step { flex-direction: row; align-items: flex-start; text-align: left; gap: 1rem; }
  .process__step-icon { flex-shrink: 0; margin-bottom: 0; }

  /* About */
  .about__visual { max-width: 100%; }
  .about__badge { position: static; margin-top: 1rem; max-width: 100%; border-radius: var(--radius-md); }
  .tech-badge { font-size: 0.7rem; padding: 0.35rem 0.75rem; }

  /* Testimonials */
  .testimonial-card { padding: 1.25rem; min-height: unset; }
  .testimonial-card__quote { font-size: 2rem; }
  .testimonials__controls { margin-top: 1rem; padding-inline: 1.5rem; }
  #feedback-inline { padding: 1.5rem !important; }
  #feedback-inline .feedback-rating { gap: 0.375rem; font-size: 1.75rem; }

  /* Contact */
  .contact-form { padding: 1.25rem; }
  .form-submit { min-height: 52px; }
  .form-input, .form-select, .form-textarea { min-height: 48px; }
  .contact__socials { flex-wrap: wrap; }
  .social-link { width: 48px; height: 48px; }

  /* Footer */
  .footer__inner { gap: 1.25rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  /* Utilities */
  .section { padding-block: var(--sp-lg); }

  /* Language dropdown anchored to bottom on mobile */
  .dropdown-menu {
    position: fixed;
    top: auto;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    max-width: calc(100vw - 2rem);
    max-height: 50vh;
  }
}

/* ── Extra-small (iPhone SE, Galaxy Fold) ── */
@media (max-width: 375px) {
  .hero__badge { font-size: 0.65rem; padding: 0.3rem 0.75rem; }
  .hero__title { font-size: clamp(1.5rem, 9vw, 1.875rem); }
  .btn { padding: 0.75rem 1.25rem; }
  .stats-section__item { flex: 0 0 100%; }
  .chatbot-window { right: 0.5rem; left: 0.5rem; width: auto; }
  .chatbot-fab { right: 0.75rem; }
  .dropdown-menu { max-width: calc(100vw - 2rem); }
}

/* ── Touch device improvements ── */
@media (hover: none) and (pointer: coarse) {
  .service-card:hover { transform: none; }
  .portfolio-card:hover .portfolio-card__image { transform: none; }
  .portfolio-card__link { opacity: 1; transform: translateY(0); }
  .tech-badge:hover { transform: none; }

  .btn,
  .filter-btn,
  .nav-link,
  .mobile-nav-link,
  .social-link,
  .carousel-btn,
  .form-input,
  .form-select,
  .form-textarea {
    min-height: 44px;
  }
  .btn { padding-block: 0.875rem; }
}