/* ============================================
   Dotware — Complete Style Sheet
   Dark Theme · Inter Font · Responsive
   ============================================
   Table of Contents:
   1.  CSS Variables & Theme
   2.  Reset & Base
   3.  Typography
   4.  Container & Layout
   5.  Buttons
   6.  Section Titles
   7.  Scroll Reveal (JS-powered)
   8.  HERO
   9.  ABOUT
   10. FEATURED PROJECTS
   11. MORE FROM DOTWARE
   12. FOOTER
   13. Animations
   14. Responsive — Tablet (≤768px)
   15. Responsive — Mobile (≤480px)
   ============================================ */

/* ============================================
   1.  CSS Variables & Theme
   ============================================ */
:root {
  /* Backgrounds */
  --bg-primary:    #0a0a0a;
  --bg-surface:    #1a1a1a;
  --bg-elevated:   #111111;
  --bg-about:      #0e0e0e;

  /* Text */
  --text-primary:  #f0f0f0;
  --text-secondary:#cccccc;
  --text-muted:    #999999;
  --text-subtle:   #888888;
  --text-dim:      #555555;

  /* Accent */
  --accent:        #00c9a7;
  --accent-hover:  #00e0bb;
  --accent-glow:   rgba(0, 201, 167, 0.06);
  --accent-subtle: rgba(0, 201, 167, 0.08);
  --accent-border: rgba(0, 201, 167, 0.25);

  /* Borders */
  --border-light:  #2a2a2a;
  --border-muted:  #222222;
  --border-dim:    #333333;

  /* Sizing & Spacing */
  --max-width:     1100px;
  --section-py:    6rem;
  --section-py-sm: 4rem;
  --gap-md:        1.5rem;
  --gap-lg:        3rem;

  /* Border Radius */
  --radius-sm:     6px;
  --radius-md:     8px;
  --radius-lg:     12px;
  --radius-xl:     16px;
  --radius-full:   100px;

  /* Transitions */
  --transition-fast:   0.2s ease;
  --transition-base:   0.25s ease;
  --transition-slow:   0.3s ease;
}

/* ============================================
   2.  Reset & Base
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
  padding: 0;
}

/* ============================================
   3.  Typography
   ============================================ */
::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

/* ============================================
   4.  Container & Layout
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   5.  Buttons
   ============================================ */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-base);
  border: 2px solid transparent;
  text-align: center;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background-color: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: 0 0 20px rgba(0, 201, 167, 0.25);
}

.btn--outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-dim);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 16px rgba(0, 201, 167, 0.12);
}

/* ============================================
   6.  Section Titles
   ============================================ */
.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.section-title-accent {
  color: var(--accent);
}

/* ============================================
   7.  Scroll Reveal (JS-powered)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================
   8.  HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--bg-primary);
  overflow: hidden;
}

/* Subtle radial glow */
.hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

/* Secondary glow bottom-left */
.hero::after {
  content: "";
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 201, 167, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}

/* --- Nav --- */
.hero__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.hero__logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero__nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.hero__nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-subtle);
  transition: color var(--transition-fast);
  position: relative;
}

.hero__nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition-base);
}

.hero__nav-link:hover {
  color: var(--accent);
}

.hero__nav-link:hover::after {
  width: 100%;
}

/* --- Content --- */
.hero__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 720px;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero__title-accent {
  color: var(--accent);
}

.hero__tagline {
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- Scroll hint --- */
.hero__scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 0.5rem;
}

.hero__scroll-arrow {
  width: 1.5rem;
  height: 1.5rem;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: rotate(45deg);
  animation: scrollBounce 2s ease-in-out infinite;
}

/* ============================================
   9.  ABOUT
   ============================================ */
.about {
  padding: var(--section-py) 0;
  background-color: var(--bg-about);
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: start;
}

.about__text p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.75;
}

.about__text strong {
  color: var(--text-primary);
}

.about__text em {
  color: var(--accent);
  font-style: italic;
}

.about__expertise-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.about__expertise-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.about__expertise-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* ============================================
   10. FEATURED PROJECTS
   ============================================ */
.featured {
  padding: var(--section-py) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.featured::before {
  content: "";
  position: absolute;
  top: 20%;
  left: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.featured::after {
  content: "";
  position: absolute;
  bottom: 10%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 201, 167, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.featured__header {
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
  z-index: 1;
}

.featured__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-full);
}

.featured__title {
  margin-bottom: 1rem;
}

.featured__subtitle {
  font-size: 1.1rem;
  color: var(--text-subtle);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.featured__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

/* --- Featured Card --- */
.featured__card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--transition-slow),
    transform var(--transition-base),
    box-shadow var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.featured__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
  transition: opacity var(--transition-slow);
}

.featured__card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

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

.featured__card-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.featured__card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.featured__card-title a {
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.featured__card-title a:hover {
  color: var(--accent);
}

.featured__card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex: 1;
}

.featured__card-meta {
  margin-bottom: 1.25rem;
}

.featured__card-price {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
}

.featured__card-label {
  font-size: 0.85rem;
  color: var(--text-subtle);
  font-style: italic;
}

.featured__card-cta {
  align-self: flex-start;
}

/* ============================================
   11. MORE FROM DOTWARE
   ============================================ */
.more {
  padding: var(--section-py) 0;
  background-color: var(--bg-about);
  position: relative;
}

.more::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.more__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.more-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition:
    border-color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-slow);
}

.more-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.more-card__icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  background: var(--accent-subtle);
  border-radius: var(--radius-xl);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.more-card:hover .more-card__icon {
  background: rgba(0, 201, 167, 0.15);
  transform: scale(1.05);
}

.more-card__icon svg {
  transition: transform var(--transition-base);
}

.more-card:hover .more-card__icon svg {
  transform: scale(1.1);
}

.more-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.more-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   12. FOOTER
   ============================================ */
.footer {
  padding: 3.5rem 0 2.5rem;
  background: var(--bg-primary);
  border-top: 1px solid var(--bg-surface);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.footer__logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-style: italic;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.footer__info-line {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.footer__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-subtle);
  transition: color var(--transition-fast);
  position: relative;
}

.footer__link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition-base);
}

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

.footer__link:hover::after {
  width: 100%;
}

.footer__copyright {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-muted);
  width: 100%;
}

.footer__company {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  margin-top: 0.5rem;
}

.footer__company-text {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ============================================
   13. Animations
   ============================================ */
@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.4; }
  50%      { transform: rotate(45deg) translateY(6px); opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 8px rgba(0, 201, 167, 0.15); }
  50%      { box-shadow: 0 0 20px rgba(0, 201, 167, 0.3); }
}

/* ============================================
   14. Responsive — Tablet (≤768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-py: 4rem;
  }

  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero__tagline {
    font-size: 1rem;
  }

  .hero__actions {
    flex-direction: column;
  }

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

  .hero__scroll-hint {
    display: none;
  }

  .hero__nav-links {
    gap: 1rem;
  }

  .about {
    padding: var(--section-py-sm) 0;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .featured {
    padding: var(--section-py-sm) 0;
  }

  .featured__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .featured__card {
    padding: 1.5rem;
  }

  .more {
    padding: var(--section-py-sm) 0;
  }

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

  .section-title {
    font-size: 1.75rem;
    margin-bottom: 1.75rem;
  }

  .footer {
    padding: 2.5rem 0 2rem;
  }

  .footer__links {
    gap: 1rem;
  }
}

/* ============================================
   15. Responsive — Mobile (≤480px)
   ============================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero__nav {
    flex-direction: column;
    gap: 0.5rem;
  }

  .hero__nav-links {
    gap: 1.25rem;
  }

  .hero__nav-link {
    font-size: 0.85rem;
  }

  .btn {
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
  }

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

  .more-card {
    padding: 1.5rem;
  }

  .featured__card {
    padding: 1.25rem;
  }

  .featured__card-title {
    font-size: 1.2rem;
  }

  .about__text p {
    font-size: 0.95rem;
  }
}