/* TechM4India — shared responsive base (mobile-first) */

:root {
  --space-y: 40px;
  --space-x: 16px;
  --nav-height: 70px;
}

html {
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  opacity: 1 !important;
}

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

/* Loader — no black screen on refresh */
html.skip-loader #loader,
html.loaded #loader,
#loader.hidden {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

html.skip-loader body,
html.loaded body {
  opacity: 1 !important;
}

/* Section spacing */
section,
.section {
  padding: var(--space-y) var(--space-x);
}

/* Mobile buttons */
.btn-primary,
.btn-main,
.btn-glow,
.btn-outline,
.btn-ghost-sol,
.nav-cta,
.form-submit {
  min-height: 48px;
}

.cta-btns,
.hero-btns {
  flex-direction: column;
  width: 100%;
  gap: 16px;
}

.cta-btns .btn-primary,
.cta-btns .btn-outline,
.cta-btns .btn-main,
.hero-btns .btn-primary,
.hero-btns .btn-main,
.hero-btns .btn-outline,
.hero-btns .btn-glow,
.hero-btns .btn-ghost-sol {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* Footer mobile */
.footer-top {
  grid-template-columns: 1fr;
  gap: 32px;
  text-align: center;
}

.footer-brand p {
  margin-left: auto;
  margin-right: auto;
}

.footer-bottom {
  flex-direction: column;
  text-align: center;
  justify-content: center;
}

/* Mobile nav overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 46, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  z-index: 999;
  border: none;
  padding: 0;
  cursor: pointer;
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
}

body.nav-open {
  overflow: hidden;
}

body.nav-open nav {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.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);
}

.nav-toggle span {
  transition: transform 0.25s, opacity 0.25s;
}

.nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(123, 47, 247, 0.08);
  border-radius: 12px;
  font-size: 1.5rem;
  color: var(--ink, #1a1a2e);
  cursor: pointer;
  margin-bottom: 8px;
}

@media (max-width: 1023px) {
  .nav-links {
    display: flex !important;
    position: fixed;
    inset: 0;
    left: auto;
    width: min(100%, 360px);
    flex-direction: column;
    align-items: stretch;
    padding: 24px 20px 32px;
    gap: 4px;
    background: #fff;
    box-shadow: -8px 0 40px rgba(26, 26, 46, 0.15);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    overflow-y: auto;
    top: 0 !important;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 14px 16px !important;
    font-size: 1rem !important;
    min-height: 48px;
    border-radius: 12px !important;
  }

  .nav-links .nav-cta {
    margin-top: 12px;
    text-align: center;
    justify-content: center;
    display: flex !important;
    align-items: center;
  }

  .nav-toggle {
    display: flex !important;
  }
}

@media (min-width: 375px) {
  :root {
    --space-x: 20px;
  }
}

@media (min-width: 480px) {
  :root {
    --space-y: 48px;
  }
}

@media (min-width: 768px) {
  :root {
    --space-y: 64px;
    --space-x: 24px;
  }

  .cta-btns,
  .hero-btns {
    flex-direction: row;
    flex-wrap: wrap;
    width: auto;
    justify-content: center;
  }

  .cta-btns .btn-primary,
  .cta-btns .btn-outline,
  .cta-btns .btn-main,
  .hero-btns .btn-primary,
  .hero-btns .btn-main,
  .hero-btns .btn-outline,
  .hero-btns .btn-glow,
  .hero-btns .btn-ghost-sol {
    width: auto;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    text-align: left;
  }

  .footer-brand p {
    margin-left: 0;
  }

  .footer-bottom {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .nav-overlay,
  .nav-close {
    display: none !important;
  }

  .nav-links {
    display: flex !important;
    position: static !important;
    transform: none !important;
    flex-direction: row !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
    width: auto !important;
    overflow: visible !important;
  }

  .nav-toggle {
    display: none !important;
  }

  .footer-top {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-l,
  .reveal-r {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 767px) {
  .hero {
    padding-top: calc(var(--nav-height) + 32px) !important;
  }

  .hero-stats {
    gap: 24px !important;
  }

  .team-grid {
    gap: 20px !important;
  }

  .team-card {
    max-width: 100% !important;
  }

  .team-avatar {
    height: 280px !important;
  }

  .contact-form-wrap {
    padding: 24px !important;
  }
}