/* ═══════════════════════════════════════════════════════════════════════
   Aissam Khiri — style.css  (ultra minimal: name + form)
═══════════════════════════════════════════════════════════════════════ */

/* ── Variables ──────────────────────────────────────────────────────── */
:root {
  --bg:        #05070D;
  --bg-2:      #0B1020;
  --card-bg:   rgba(17, 24, 39, 0.70);
  --blue:      #38BDF8;
  --blue-glow: rgba(56,189,248,0.22);
  --purple:    #8B5CF6;
  --cyan:      #22D3EE;
  --text:      #FFFFFF;
  --muted:     #9CA3AF;
  --dim:       #4B5563;
  --border:    rgba(255,255,255,0.09);
  --font-head: 'Space Grotesk', Arial, sans-serif;
  --font-body: 'Inter', Arial, sans-serif;
  --radius:    14px;
}

/* ── Reset ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }

/* ── Animated Background ────────────────────────────────────────────── */
.bg-scene {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.particles-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.orb {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.16;
}
.orb--1 {
  width: 550px; height: 550px; top: -150px; left: -150px;
  background: radial-gradient(circle, var(--blue) 0%, transparent 70%);
  animation: orb-drift 20s ease-in-out infinite;
}
.orb--2 {
  width: 450px; height: 450px; bottom: -100px; right: -100px;
  background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
  animation: orb-drift 25s ease-in-out infinite reverse;
}
.orb--3 {
  width: 300px; height: 300px; top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: radial-gradient(circle, var(--cyan) 0%, transparent 70%);
  opacity: 0.06; animation: orb-drift 30s ease-in-out infinite; animation-delay: -10s;
}
@keyframes orb-drift {
  0%,100% { transform: translate(0,0); }
  33%      { transform: translate(35px,-25px); }
  66%      { transform: translate(-25px,18px); }
}

.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(56,189,248,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,0.035) 1px, transparent 1px);
  background-size: 52px 52px;
}

/* ── Page layout ────────────────────────────────────────────────────── */
.page-wrap {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 48px;
  padding: 60px 20px;
}

/* ── Name block ─────────────────────────────────────────────────────── */
.name-block { text-align: center; }

.name-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 700; line-height: 1.05;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #FFFFFF 30%, #94A3B8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.name-accent {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.name-sub {
  margin-top: 10px;
  font-family: var(--font-head); font-size: 0.82rem; font-weight: 500;
  color: var(--dim); letter-spacing: 0.1em; text-transform: uppercase;
}

/* ── Form block ─────────────────────────────────────────────────────── */
.form-block { width: 100%; max-width: 460px; }

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04) inset, 0 24px 60px rgba(0,0,0,0.5);
}

.contact-form {
  padding: 28px; display: flex; flex-direction: column; gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-family: var(--font-head); font-size: 0.75rem; font-weight: 600;
  color: var(--muted); letter-spacing: 0.05em; text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  padding: 11px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text); font-family: var(--font-body); font-size: 0.88rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; -webkit-appearance: none; appearance: none;
}
.form-group input:hover,
.form-group textarea:hover { border-color: rgba(255,255,255,0.18); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.10);
  background: rgba(56,189,248,0.04);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--dim); }
.form-group textarea { resize: vertical; min-height: 90px; }

/* ── Button ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 24px; border-radius: 50px;
  font-family: var(--font-head); font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.02em; transition: all 0.22s ease;
  border: 1.5px solid transparent; cursor: pointer;
}
.btn--primary {
  background: var(--blue); color: #05070D; border-color: var(--blue);
}
.btn--primary:hover {
  background: var(--cyan); border-color: var(--cyan);
  box-shadow: 0 0 24px rgba(56,189,248,0.4);
  transform: translateY(-1px);
}
.btn--full { width: 100%; }

.btn:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue); outline-offset: 3px;
}

/* ── Fade-in ────────────────────────────────────────────────────────── */
.fade-in {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .fade-in { transition: none; opacity: 1; transform: none; }
  * { animation-duration: 0.01ms !important; }
}

/* ── Footer ─────────────────────────────────────────────────────────── */
.footer {
  position: relative; z-index: 1;
  text-align: center; padding: 20px;
  font-family: var(--font-head); font-size: 0.72rem;
  color: var(--dim); letter-spacing: 0.06em;
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .name-title { font-size: clamp(2.6rem, 14vw, 4rem); }
  .contact-form { padding: 20px; }
  .page-wrap { gap: 36px; padding: 48px 16px; }
}