/* ============================================================
   SoftMCA — styles.css
   Paleta: bg #04080f | surface #0c1526 | blue #00c8ff
           purple #7b4dff | green #00e5a0 | text #e8f0fe | muted #7a90b0
   ============================================================ */

/* ---------- CSS VARIABLES ---------- */
:root {
  --bg:        #04080f;
  --surface:   #0c1526;
  --surface2:  #111d35;
  --blue:      #00c8ff;
  --purple:    #7b4dff;
  --green:     #00e5a0;
  --text:      #e8f0fe;
  --muted:     #7a90b0;
  --border:    rgba(0, 200, 255, 0.12);
  --radius:    14px;
  --nav-h:     68px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(0, 200, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---------- CUSTOM SCROLLBAR ---------- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 2px; }
* { scrollbar-width: thin; scrollbar-color: var(--blue) var(--bg); }

/* ---------- NOISE OVERLAY ---------- */
.noise-overlay {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1000;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4, h5 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }

p { color: var(--muted); font-weight: 300; }

a { color: inherit; text-decoration: none; transition: color var(--transition); }

/* ---------- GRADIENT TEXT ---------- */
.grad-text {
  background: linear-gradient(90deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 8px;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  box-shadow: 0 4px 24px rgba(0, 200, 255, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 200, 255, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: rgba(0, 200, 255, 0.08);
  border-color: var(--blue);
  color: var(--blue);
}

.btn-cta {
  background: transparent;
  color: var(--blue);
  border: 1px solid var(--blue);
  padding: 0.55rem 1.3rem;
  font-size: 0.875rem;
}
.btn-cta:hover {
  background: var(--blue);
  color: var(--bg);
}

/* ---------- TAG (section label) ---------- */
.tag {
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--blue);
  letter-spacing: 0.05em;
}

/* ---------- SECTION BASE ---------- */
.section { padding: 7rem 1.5rem; }

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.section-header h2 { max-width: 640px; }

.section-desc {
  max-width: 560px;
  text-align: center;
  font-size: 1.05rem;
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- NAV ---------- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition);
}
#navbar.scrolled {
  background: rgba(4, 8, 15, 0.92);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-right: auto;
}
.logo span { color: var(--blue); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--muted);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 4rem) 1.5rem 5rem;
  overflow: hidden;
  --mouse-x: 50%;
  --mouse-y: 50%;
  --water-shift-x: 0px;
  --water-shift-y: 0px;
  perspective: 1200px;
}

/* Spotlight que sigue el mouse */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    700px circle at var(--mouse-x) var(--mouse-y),
    rgba(0, 200, 255, 0.08) 0%,
    rgba(123, 77, 255, 0.04) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
  will-change: background;
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 14% center;
  display: block;
  transform: scale(1.56) translate3d(calc(var(--water-shift-x) * 0.01), calc(var(--water-shift-y) * 0.01), 0);
  filter: saturate(1.05) brightness(0.62) contrast(1.02);
}

.hero-video-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 11, 21, 0.72) 0%, rgba(4, 11, 21, 0.46) 42%, rgba(4, 8, 15, 0.74) 100%),
    radial-gradient(700px circle at var(--mouse-x) var(--mouse-y), rgba(106, 220, 255, 0.16) 0%, rgba(123, 77, 255, 0.06) 42%, transparent 72%);
  z-index: 1;
}

/* Orbes */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  will-change: translate, transform;
}
.orb1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(0, 200, 255, 0.18), transparent 70%);
  top: -80px; left: -120px;
  animation: orbFloat 8s ease-in-out infinite;
}
.orb2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(123, 77, 255, 0.15), transparent 70%);
  bottom: -100px; right: -100px;
  animation: orbFloat 11s ease-in-out infinite reverse;
}
.orb3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0, 229, 160, 0.1), transparent 70%);
  top: 40%; left: 60%;
  animation: orbFloat 9s ease-in-out infinite 2s;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  animation: fadeUp 1s ease forwards;
  transform-style: preserve-3d;
  will-change: transform;
}

.hero-tag {
  display: inline-block;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--blue);
  margin-bottom: 1.25rem;
  opacity: 0.85;
}

.hero-title { margin-bottom: 1.5rem; }

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  color: var(--muted);
  font-weight: 300;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- STATS ---------- */
#stats {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 1.5rem;
}

.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.stat-item:hover {
  border-color: var(--border);
  background: rgba(255,255,255,0.02);
}

.stat-num, .stat-str {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 300;
}

/* ---------- SERVICES CARDS ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background:
    linear-gradient(180deg, rgba(17, 29, 53, 0.92), rgba(12, 21, 38, 0.96)),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  position: relative;
  overflow: hidden;
  min-height: 100%;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  opacity: 0;
  transition: opacity var(--transition);
}
.card::after {
  content: '';
  position: absolute;
  inset: auto -15% -45% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 200, 255, 0.14), transparent 70%);
  pointer-events: none;
  transition: transform var(--transition), opacity var(--transition);
  opacity: 0.7;
}
.card:hover {
  transform: translateY(-8px);
  background:
    linear-gradient(180deg, rgba(17, 29, 53, 1), rgba(12, 21, 38, 0.98)),
    var(--surface2);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.32);
}
.card:hover::before { opacity: 1; }
.card:hover::after { transform: scale(1.08); opacity: 1; }
.card:hover { border-color: rgba(0, 200, 255, 0.25); }

.card-media {
  position: relative;
  min-height: 200px;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.1rem;
}

.card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 8, 15, 0.08), rgba(4, 8, 15, 0.62)),
    linear-gradient(135deg, rgba(0, 200, 255, 0.14), transparent 40%);
  pointer-events: none;
}

.card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.01);
  transition: transform 0.6s ease;
}

.card-photo-software { object-position: center 38%; }
.card-photo-cloud { object-position: center 50%; }
.card-photo-ai { object-position: center 42%; }

.cloud-media {
  background:
    radial-gradient(circle at top, rgba(0, 200, 255, 0.16), transparent 45%),
    linear-gradient(180deg, rgba(10, 18, 34, 0.98), rgba(12, 21, 38, 0.98));
}

.cloud-media .card-photo {
  object-fit: contain;
  object-position: center;
  padding: 0;
  background: transparent;
}

.card:hover .card-photo {
  transform: scale(1.06);
}

.card-photo-badge {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  z-index: 1;
  font-family: 'Fira Code', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(4, 8, 15, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}

.card h3 {
  font-size: 1.2rem;
  color: var(--text);
  padding: 0 0.8rem;
}

.card p {
  font-size: 0.95rem;
  line-height: 1.7;
  flex: 1;
  padding: 0 0.8rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin-top: 0.2rem;
  padding: 0 0.8rem 0.8rem;
}
.card-tags li {
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--blue);
  background: rgba(0, 200, 255, 0.09);
  border: 1px solid rgba(0, 200, 255, 0.18);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
}

/* ---------- IA SECTION ---------- */
#ia { background: var(--surface); }

.ia-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* IA list */
.ia-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ia-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1rem;
  border-left: 2px solid var(--border);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--muted);
  cursor: default;
  transition: all var(--transition);
  margin-left: 0.5rem;
}
.ia-item:hover {
  border-left-color: var(--blue);
  color: var(--text);
  background: rgba(0, 200, 255, 0.04);
  padding-left: 1.5rem;
}

.ia-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--blue);
}

/* Terminal */
.terminal-wrap {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.terminal {
  background: #050d1a;
  border: 1px solid rgba(0, 200, 255, 0.2);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 200, 255, 0.06);
}

.terminal-header {
  background: #0a1628;
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(0, 200, 255, 0.12);
}

.t-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.t-red    { background: #ff5f57; }
.t-yellow { background: #febc2e; }
.t-green  { background: #28c840; }

.t-title {
  font-family: 'Fira Code', monospace;
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: auto;
  margin-right: auto;
}

.terminal-body {
  font-family: 'Fira Code', monospace;
  font-size: 0.82rem;
  line-height: 1.75;
  padding: 1.25rem 1.5rem;
  min-height: 340px;
  color: var(--text);
  white-space: pre;
  overflow-x: auto;
}

/* Terminal syntax highlight colors */
.py-kw  { color: #7b4dff; }   /* keywords */
.py-fn  { color: #00c8ff; }   /* functions */
.py-str { color: #00e5a0; }   /* strings */
.py-cm  { color: #7a90b0; font-style: italic; } /* comments */
.py-dec { color: #ff79c6; }   /* decorators */
.py-num { color: #f1fa8c; }   /* numbers */
.py-tp  { color: #8be9fd; }   /* type hints */

/* Cursor blink */
.t-cursor {
  display: inline-block;
  color: var(--blue);
  animation: blink 1s step-start infinite;
}

/* ---------- CLOUD CARDS ---------- */
.cloud-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cloud-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}
.cloud-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,200,255,0.03), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.cloud-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 200, 255, 0.3);
  background: var(--surface2);
}
.cloud-card:hover::after { opacity: 1; }

.cc-num {
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--blue);
  opacity: 0.6;
  letter-spacing: 0.14em;
}

.cloud-card-media {
  order: 1;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius) - 6px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(11, 20, 38, 0.96), rgba(9, 16, 31, 0.96));
}

.cloud-card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 10, 18, 0.08), rgba(5, 10, 18, 0.36)),
    linear-gradient(135deg, rgba(0, 200, 255, 0.12), transparent 45%);
  pointer-events: none;
}

.cloud-card-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.12);
  transition: transform 0.6s ease;
}

.cloud-card-photo-roadmap { object-position: 42% 44%; }
.cloud-card-photo-modernizacion { object-position: 46% 50%; }
.cloud-card-photo-devsecops { object-position: 46% 47%; }
.cloud-card-photo-finops { object-position: 44% 42%; }

.cloud-card:hover .cloud-card-photo {
  transform: scale(1.17);
}

.cloud-card-kicker {
  order: 2;
  display: inline-flex;
  align-self: flex-start;
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(95, 215, 255, 0.24);
  background: rgba(0, 200, 255, 0.08);
  color: #8fe8ff;
  font-family: 'Fira Code', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.cloud-card h3 {
  order: 3;
  font-size: 1.15rem;
  line-height: 1.2;
  color: var(--text);
  margin-top: 0.1rem;
}

.cloud-card > p {
  order: 4;
  display: none;
}

.cloud-card-copy {
  order: 4;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

.cloud-card:nth-child(3) .cloud-card-copy:not(.cloud-card-copy-clean) {
  display: none;
}

.cloud-card-copy p {
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.cloud-card-points {
  list-style: none;
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
}

.cloud-card-points li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.84rem;
  line-height: 1.5;
  color: rgba(234, 246, 255, 0.82);
}

.cloud-card-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8fe8ff, #6b8cff);
  box-shadow: 0 0 12px rgba(143, 232, 255, 0.55);
}

/* ---------- PROCESS STEPS ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 0 1rem 2rem;
  position: relative;
}

.step-num {
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--border);
  color: var(--blue);
  background: var(--bg);
  position: relative;
  z-index: 1;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.step:hover .step-num {
  border-color: var(--blue);
  background: rgba(0, 200, 255, 0.08);
  box-shadow: 0 0 20px rgba(0, 200, 255, 0.25);
}

.step-connector { display: none; }

.step h4 { font-size: 1rem; color: var(--text); }
.step p   { font-size: 0.875rem; line-height: 1.65; }

/* ---------- CONTACT ---------- */
#contacto { background: var(--surface); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.ci-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.ci-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }

.ci-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.ci-text strong {
  font-weight: 500;
  color: var(--text);
  font-size: 0.9rem;
}
.ci-text a, .ci-text span {
  font-size: 0.95rem;
  color: var(--muted);
  transition: color var(--transition);
}
.ci-text a:hover { color: var(--blue); }

/* Contact Form */
.contact-form {
  background: rgba(12, 21, 38, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  position: relative;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(4, 8, 15, 0.7);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 300;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a90b0' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option { background: var(--surface); color: var(--text); }

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(122, 144, 176, 0.5); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.1);
}

.form-group textarea { resize: vertical; min-height: 110px; }

/* Validation */
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
  border-color: #ff5f57;
  box-shadow: 0 0 0 3px rgba(255, 95, 87, 0.12);
}

.error-msg {
  font-size: 0.78rem;
  color: #ff5f57;
  display: none;
  margin-top: 0.1rem;
}
.form-group.invalid .error-msg { display: block; }

/* Submit button */
.btn-submit {
  align-self: flex-start;
  position: relative;
  min-width: 180px;
  justify-content: center;
}
.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

/* Spinner */
.spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.spinner.visible { display: inline-block; }

/* Form feedback */
.form-feedback {
  display: none;
  padding: 0.9rem 1.2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 400;
}
.form-feedback.show { display: block; }

.form-success {
  background: rgba(0, 229, 160, 0.1);
  border: 1px solid rgba(0, 229, 160, 0.3);
  color: var(--green);
}
.form-error {
  background: rgba(255, 95, 87, 0.1);
  border: 1px solid rgba(255, 95, 87, 0.3);
  color: #ff7875;
}

/* ---------- FOOTER ---------- */
#footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 300;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-size: 0.875rem;
  color: var(--muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--blue); }

/* ---------- KEYFRAMES ---------- */
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.97); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ripplePulse {
  0% {
    transform: translate3d(calc(var(--water-shift-x) * 0.08), calc(var(--water-shift-y) * 0.08), 0) scale(0.72);
    opacity: 0.36;
  }
  70% {
    transform: translate3d(calc(var(--water-shift-x) * 0.08), calc(var(--water-shift-y) * 0.08), 0) scale(1.06);
    opacity: 0.16;
  }
  100% {
    transform: translate3d(calc(var(--water-shift-x) * 0.08), calc(var(--water-shift-y) * 0.08), 0) scale(1.18);
    opacity: 0;
  }
}

@keyframes waterDrift {
  0% { background-position: 0 0, 0 0, 0 0, 0 0; }
  100% { background-position: 0 0, 18px 10px, -12px 18px, 48px 32px; }
}

@keyframes causticsFlow {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 220px 0, -260px 0; }
}


@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- RESPONSIVE — 900px ---------- */
@media (max-width: 900px) {

  /* Nav */
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(4, 8, 15, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-links li a {
    display: block;
    padding: 0.85rem 2rem;
    font-size: 1rem;
  }
  .hamburger { display: flex; }
  .btn-cta   { display: none; }

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

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

  /* IA */
  .ia-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .terminal-wrap { position: static; }

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

  /* Process */
  .process-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .process-steps::before { display: none; }
  .step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    gap: 1.5rem;
  }
  .step:last-child { border-bottom: none; }
  .step-num {
    flex-shrink: 0;
  }

  /* Contact */
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-form   { padding: 1.75rem; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 540px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cloud-grid { grid-template-columns: 1fr; }
  .form-row   { grid-template-columns: 1fr; }
  .hero-btns  { flex-direction: column; align-items: center; }
  .section    { padding: 5rem 1rem; }
  .card-media { min-height: 200px; aspect-ratio: 16 / 9; }
}