/* ===========================
   ALBATROSS AI — STYLE SHEET
   Brand: Electric Blue, White, Dark Grey
   =========================== */

/* === AD SLOTS === */
.ad-slot {
  width: 100%;
  max-width: 728px;
  min-height: 90px;
  margin: 0 auto;
  display: block;
  text-align: center;
  padding: 0.5rem 0;
}
.ad-slot:empty { display: none; }

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --blue: #00aaff;
  --blue-dark: #0077cc;
  --white: #f0f4ff;
  --grey-dark: #0d0d1a;
  --grey-mid: #1a1a2e;
  --grey-light: #2a2a4a;
  --text: #c8d6f0;
  --gradient: linear-gradient(135deg, #00aaff, #7b2fff);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background-color: var(--grey-dark);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === RAINBOW KEYFRAME — slow & easy on eyes === */
@keyframes rainbow-border {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--gradient);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  border: none;
  z-index: 0;
  transition: transform 0.2s, opacity 0.2s;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 10px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 8s linear infinite;
  z-index: -1;
  filter: blur(4px);
  opacity: 0.6;
}
.btn-primary:hover { transform: translateY(-2px); }

.btn-secondary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--grey-dark);
  color: var(--white);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  border: none;
  z-index: 0;
  transition: transform 0.2s;
}
.btn-secondary::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 10px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 8s linear infinite;
  z-index: -1;
  filter: blur(4px);
  opacity: 0.6;
}
.btn-secondary:hover { transform: translateY(-2px); }

/* NAVBAR */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 2.5rem;
  background: rgba(13, 13, 26, 0.97);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  border-bottom: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: 0 2px 0 0 rgba(0,170,255,0.15), 0 0 30px rgba(123,47,255,0.1);
}

/* Rainbow bottom line on navbar */
.navbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 10s linear infinite;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
}
.nav-logo img {
  height: 44px;
  width: 44px;
  object-fit: contain;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.2rem;
}
.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s;
}

/* Underline slides left→right on hover, right→left on leave */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), #7b2fff);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

/* Reverse: when mouse leaves, line retracts right→left */
.nav-links a:not(:hover)::after {
  left: auto;
  right: 0;
  width: 0;
  transition: width 0.3s ease;
}

.nav-cta {
  padding: 0.6rem 1.6rem;
  background: var(--grey-dark);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  position: relative;
  z-index: 0;
  transition: transform 0.2s;
}
.nav-cta::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 10px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 8s linear infinite;
  z-index: -1;
  filter: blur(3px);
  opacity: 0.6;
}
.nav-cta:hover { transform: translateY(-2px); }
.nav-cta:hover { opacity: 0.85; }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

/* HERO */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
  animation: fadeSlideIn 0.9s ease both;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 480px;
  animation: fadeSlideIn 1.1s ease both;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeSlideIn 1.3s ease both;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

/* === ANIMATED HERO IMAGE === */
.hero-img-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.hero-img-wrapper img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(0, 170, 255, 0.4);
  box-shadow: 0 0 60px rgba(0, 170, 255, 0.25), 0 0 120px rgba(123, 47, 255, 0.15);
  animation: float 5s ease-in-out infinite;
  display: block;
}

/* Floating up/down */
@keyframes float {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-14px); }
  100% { transform: translateY(0px); }
}

/* Scan line sweeping across */
.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(0, 200, 255, 0.8), transparent);
  border-radius: 2px;
  animation: scan 3s linear infinite;
  pointer-events: none;
}
@keyframes scan {
  0%   { top: 0%; opacity: 1; }
  90%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Pulsing glow ring */
.glow-ring {
  position: absolute;
  inset: -12px;
  border-radius: 20px;
  border: 2px solid rgba(0, 170, 255, 0.3);
  animation: pulse-ring 3s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(0, 170, 255, 0.4); opacity: 1; }
  70%  { box-shadow: 0 0 0 20px rgba(0, 170, 255, 0); opacity: 0.6; }
  100% { box-shadow: 0 0 0 0 rgba(0, 170, 255, 0); opacity: 1; }
}

/* ABOUT */
.about {
  padding: 5rem 2rem;
  background: var(--grey-mid);
}
.about h2 { font-size: 2rem; margin-bottom: 1rem; }
.about > .container > p { margin-bottom: 3rem; max-width: 600px; }

.about-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--grey-dark);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  z-index: 0;
  transition: transform 0.2s;
}
.card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 10s linear infinite;
  z-index: -1;
  opacity: 0.5;
  transition: opacity 0.3s;
}
.card:hover { transform: translateY(-5px); }
.card:hover::before { opacity: 1; }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { color: var(--white); margin-bottom: 0.5rem; }

/* SERVICES */
.services { padding: 5rem 2rem; }
.services h2 { font-size: 2rem; margin-bottom: 2.5rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.service-item {
  background: var(--grey-mid);
  border-radius: 12px;
  padding: 1.8rem;
  position: relative;
  z-index: 0;
  transition: transform 0.2s;
}
.service-item::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 10s linear infinite;
  z-index: -1;
  opacity: 0.4;
  transition: opacity 0.3s;
}
.service-item:hover { transform: translateY(-4px); }
.service-item:hover::before { opacity: 1; }
.service-item h3 { color: var(--white); margin-bottom: 0.6rem; }

/* SHOWCASE / WALLPAPER */
.showcase { padding: 0; }

.wallpaper-frame {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}
.wp-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 600px;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.65);
  transition: opacity 1.5s ease-in-out;
}
.wp-slide-1 { opacity: 1; }
.wp-slide-2 { opacity: 0; }
.wallpaper-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.wallpaper-overlay h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.8);
}
.wallpaper-overlay p {
  font-size: 1.2rem;
  color: var(--text);
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

/* Animated glow border frame around wallpaper — no fill, just edge glow */
.rainbow-border-anim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  animation: rainbow-glow 8s linear infinite;
}
@keyframes rainbow-glow {
  0%   { box-shadow: inset 0 0 0 4px rgba(0,200,255,0.7),  0 0 30px rgba(0,170,255,0.3); }
  25%  { box-shadow: inset 0 0 0 4px rgba(0,255,180,0.7),  0 0 30px rgba(0,255,180,0.3); }
  50%  { box-shadow: inset 0 0 0 4px rgba(123,47,255,0.7), 0 0 30px rgba(123,47,255,0.3); }
  75%  { box-shadow: inset 0 0 0 4px rgba(0,238,255,0.7),  0 0 30px rgba(0,238,255,0.3); }
  100% { box-shadow: inset 0 0 0 4px rgba(0,200,255,0.7),  0 0 30px rgba(0,170,255,0.3); }
}

/* GALLERY */
.gallery { padding: 5rem 2rem; }
.gallery h2 { font-size: 2rem; margin-bottom: 2rem; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.gallery-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--grey-light);
  transition: transform 0.3s, box-shadow 0.3s;
}
.gallery-grid img:hover {
  transform: scale(1.04);
  box-shadow: 0 0 20px rgba(0, 170, 255, 0.3);
}

/* CONTACT */
.contact {
  padding: 5rem 2rem;
  background: var(--grey-mid);
  text-align: center;
}
.contact h2 { font-size: 2rem; margin-bottom: 1rem; }
.contact > .container > p { margin-bottom: 2.5rem; }

/* DOORS MODAL */
.doors-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 5, 15, 0.85);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.doors-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.doors-container {
  position: relative;
  display: flex;
  width: min(900px, 95vw);
  height: 340px;
  border-radius: 16px;
  overflow: hidden;
}

/* Each door slides in from its side */
.door {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.18, 1);
}
.door-left   { transform: translateX(-100%); background: var(--grey-mid);  border-right: 1px solid var(--grey-light); }
.door-middle { transform: translateY(100%);  background: #111128;          border-right: 1px solid var(--grey-light); }
.door-right  { transform: translateX(100%);  background: var(--grey-dark); }

.doors-overlay.open .door-left   { transform: translateX(0); }
.doors-overlay.open .door-middle { transform: translateY(0); transition-delay: 0.08s; }
.doors-overlay.open .door-right  { transform: translateX(0); transition-delay: 0.15s; }

.door-middle .door-link svg { color: #00c8ff; }

.door-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--text);
  padding: 2.5rem;
  width: 100%;
  height: 100%;
  justify-content: center;
  transition: background 0.25s, color 0.25s;
  position: relative;
  z-index: 0;
}
.door-link::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(270deg, #00c8ff, #00ff99, #7b2fff, #00aaff, #00ffee, #7b2fff, #00c8ff);
  background-size: 300% 300%;
  animation: rainbow-border 10s linear infinite;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s;
}
.door-link:hover { color: var(--white); }
.door-link:hover::before { opacity: 0.35; }

.door-link svg {
  width: 56px;
  height: 56px;
  transition: transform 0.25s, color 0.25s;
}
.door-left  .door-link svg { color: #0a66c2; }
.door-right .door-link svg { color: #e6edf3; }
.door-link:hover svg { transform: scale(1.15); }

.door-email-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  width: 100%;
}

.door-link span {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}
.door-link small {
  font-size: 0.85rem;
  color: var(--text);
  opacity: 0.7;
}

/* Close button */
.doors-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  line-height: 1;
  transition: color 0.2s, transform 0.2s;
}
.doors-close:hover { color: var(--white); transform: rotate(90deg); }

/* FOOTER */
.footer {
  padding: 2rem;
  background: var(--grey-dark);
  border-top: 1px solid var(--grey-light);
  text-align: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.footer-logo img {
  height: 28px;
  width: 28px;
  object-fit: contain;
  border-radius: 4px;
}
.footer p { font-size: 0.85rem; color: #666; margin-top: 0.3rem; }
.footer-email {
  background: none;
  border: none;
  color: var(--blue);
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  transition: color 0.2s;
}
.footer-email:hover { color: var(--white); }

/* SCROLL FADE-IN */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* MOBILE */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--grey-dark);
    padding: 1.5rem 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--grey-light);
  }

  .hero {
    flex-direction: column;
    padding: 4rem 1.5rem;
    text-align: center;
  }
  .hero-buttons { justify-content: center; }
  .hero-content p { margin: 0 auto 2rem; }
}