/* ==========================================================
   CONTACT PAGE — PREMIUM FINAL VERSION (FULL REPLACEMENT)
   ========================================================== */

/* ---------- Root Variables ---------- */
:root{
  --bg-1:#071826;
  --bg-2:#041018;

  --accent-1:#00e7ff;
  --accent-2:#9ad7ff;
  --accent-3:#b2ff59;

  --text-main:#eafcff;
  --text-muted:#a6c1d8;

  --glass-bg:rgba(255,255,255,.045);
  --glass-border:rgba(255,255,255,.08);

  --danger:#ff6b6b;
  --success:#6bff95;
}

/* ---------- Base Reset ---------- */
*,
*::before,
*::after{
  box-sizing:border-box;
}

html,body{
  height:100%;
  margin:0;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial;
  color:var(--text-main);
}

body{
  background:
    radial-gradient(900px 500px at -10% 10%, rgba(0,231,255,.06), transparent 14%),
    radial-gradient(700px 420px at 110% 90%, rgba(178,255,89,.05), transparent 12%),
    linear-gradient(180deg,var(--bg-1),var(--bg-2));
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ---------- Header ---------- */
header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 40px;
  color:var(--text-muted);
}

header .logo{
  font-weight:800;
  letter-spacing:.08em;
  color:var(--accent-2);
  text-decoration:none;
}

/* ---------- Main Layout ---------- */
.contact-main{
  min-height:calc(100vh - 110px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:48px;
  position:relative;
  overflow:hidden;
}

/* ---------- Ambient Blobs ---------- */
.contact-main::before,
.contact-main::after{
  content:"";
  position:absolute;
  border-radius:50%;
  filter:blur(52px);
  opacity:.65;
  will-change:transform;
  pointer-events:none;
}

.contact-main::before{
  width:420px;
  height:420px;
  background:radial-gradient(circle,var(--accent-1),transparent 70%);
  top:-10%;
  left:-12%;
  animation:floatA 14s ease-in-out infinite alternate;
}

.contact-main::after{
  width:520px;
  height:520px;
  background:radial-gradient(circle,var(--accent-3),transparent 70%);
  bottom:-14%;
  right:-14%;
  animation:floatB 16s ease-in-out infinite alternate;
}

@keyframes floatA{
  to{transform:translateY(28px) scale(1.05)}
}

@keyframes floatB{
  to{transform:translateY(-32px) scale(1.08)}
}

/* ---------- Glass Card ---------- */
.contact-card{
  width:100%;
  max-width:980px;
  background:
    linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  backdrop-filter:blur(14px);
  border-radius:20px;
  padding:34px;
  border:1px solid var(--glass-border);
  box-shadow:0 40px 90px rgba(2,6,23,.7);
  position:relative;
}

/* Gradient edge glow */
.contact-card::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(
    90deg,
    rgba(0,231,255,.25),
    rgba(178,255,89,.15),
    rgba(154,215,255,.25)
  );
  -webkit-mask:
    linear-gradient(#000,#000) content-box,
    linear-gradient(#000,#000);
  pointer-events:none;
}

/* ---------- Typography ---------- */
.contact-card h1{
  margin:0;
  font-size:32px;
  font-weight:900;
  background:linear-gradient(90deg,var(--accent-1),var(--accent-3));
  -webkit-background-clip:text;
  color:transparent;
}

.contact-card p{
  margin:10px 0 24px;
  color:var(--text-muted);
}

/* ---------- Form Grid ---------- */
#contactForm{
  display:grid;
  grid-template-columns:1fr 320px;
  gap:22px;
  align-items:start;
}

/* ---------- Labels ---------- */
#contactForm label{
  display:block;
  font-size:13px;
  font-weight:600;
  color:var(--text-muted);
}

/* ---------- Inputs ---------- */
#contactForm input,
#contactForm textarea{
  width:100%;
  margin-top:6px;
  padding:14px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  color:var(--text-main);
  outline:none;
  transition:
    border .2s ease,
    box-shadow .2s ease,
    transform .15s ease,
    background .2s ease;
}

#contactForm textarea{
  min-height:150px;
  resize:vertical;
}

#contactForm input::placeholder{
  color:rgba(234,252,255,.35);
}

/* Focus (keyboard + mouse) */
#contactForm input:focus-visible,
#contactForm textarea:focus-visible{
  border-color:var(--accent-1);
  background:rgba(0,231,255,.03);
  box-shadow:0 0 0 4px rgba(0,231,255,.22);
  transform:translateY(-2px);
}

/* ---------- Errors ---------- */
.input-error{
  border-color:var(--danger)!important;
  box-shadow:0 0 0 4px rgba(255,107,107,.22);
}

/* ---------- Form Actions ---------- */
.form-actions{
  display:flex;
  gap:14px;
  margin-top:16px;
  align-items:center;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:13px 20px;
  border-radius:16px;
  border:none;
  cursor:pointer;
  font-weight:900;
  background:linear-gradient(90deg,var(--accent-1),var(--accent-3));
  color:#002229;
  box-shadow:0 18px 46px rgba(0,231,255,.28);
  transition:
    transform .2s ease,
    box-shadow .2s ease,
    filter .2s ease;
}

.btn:hover{
  transform:translateY(-4px);
  box-shadow:0 26px 60px rgba(0,231,255,.38);
  filter:brightness(1.05);
}

.btn:active{
  transform:translateY(-1px);
}

/* Ghost */
.btn.ghost{
  background:transparent;
  color:var(--text-muted);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:none;
}

/* ---------- Spinner ---------- */
.spinner{
  width:14px;
  height:14px;
  border-radius:50%;
  border:2px solid rgba(0,0,0,.25);
  border-top-color:#ecffff;
}

.btn.loading .spinner{
  animation:spin .7s linear infinite;
}

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

/* ---------- Status ---------- */
.status{
  min-height:22px;
  font-weight:700;
  color:var(--accent-2);
}

/* ---------- Socials ---------- */
.contact-socials{
  margin-top:16px;
  padding:14px;
  border-radius:14px;
  background:rgba(255,255,255,.02);
}

.contact-socials h4{
  margin:0 0 8px;
  color:var(--accent-2);
}

.contact-socials ul{
  margin:0;
  padding:0;
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.contact-socials a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:12px;
  background:rgba(255,255,255,.04);
  color:var(--accent-2);
  text-decoration:none;
  font-weight:700;
  transition:transform .2s ease,background .2s ease;
}

.contact-socials a:hover{
  transform:translateY(-2px);
  background:rgba(0,231,255,.08);
}

/* ---------- Toast ---------- */
.toast{
  position:fixed;
  right:18px;
  bottom:18px;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(8,19,26,.95);
  border:1px solid rgba(0,231,255,.2);
  color:var(--accent-1);
  box-shadow:0 24px 60px rgba(2,6,23,.7);
  display:none;
  z-index:999;
}

.toast.show{
  display:block;
  animation:toastIn .45s cubic-bezier(.2,.9,.3,1);
}

@keyframes toastIn{
  from{opacity:0;transform:translateY(12px) scale(.95)}
  to{opacity:1;transform:none}
}

/* ---------- Motion Safety ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* ---------- Mobile ---------- */
@media (max-width:900px){
  #contactForm{grid-template-columns:1fr}
  .contact-main::before,
  .contact-main::after{display:none}
  .contact-card{padding:22px;border-radius:16px}
}