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

:root {
  --white: #ffffff;
  --off-white: #f7f7f5;
  --gray-50: #f2f2f0;
  --gray-100: #e8e8e6;
  --gray-200: #d0d0ce;
  --gray-400: #999997;
  --gray-600: #555553;
  --black: #111110;
  --gold: #b8960c;
  --gold-light: #d4af37;
  --gold-bg: #faf6e8;
  --gold-border: #ddc97a;
  --radius: 14px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.09);
  --shadow-lg: 0 20px 56px rgba(0, 0, 0, 0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --ease: 0.22s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--black);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ===========================
   SUBTLE BG
=========================== */
.bg-dots {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, #c8c8c6 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

/* ===========================
   PAGE
=========================== */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ===========================
   HEADER
=========================== */
.site-header {
  width: 100%;
  padding: 32px 24px 0;
  display: flex;
  justify-content: center;
  animation: fadeUp 0.6s ease both;
}

.logo-wrap {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
}

.logo {
  height: 72px;
  width: auto;
  display: block;
}

/* ===========================
   HERO
=========================== */
.hero {
  text-align: center;
  padding: 44px 24px 4px;
  max-width: 640px;
  animation: fadeUp 0.7s 0.1s ease both;
}

.hero-badge {
  display: inline-block;
  background: var(--gold-bg);
  color: var(--gold);
  border: 1px solid var(--gold-border);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 6px 18px;
  border-radius: 999px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 5vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--black);
  margin-bottom: 16px;
}

.hero-title span {
  color: var(--gold);
}

.hero-sub {
  font-size: 15px;
  font-weight: 300;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ===========================
   CARD
=========================== */
.card-container {
  width: 100%;
  max-width: 520px;
  padding: 28px 20px 52px;
  animation: fadeUp 0.8s 0.2s ease both;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
  padding: 40px 40px 36px;
}

/* ===========================
   FORM FIELDS — stacked
=========================== */
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-600);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.req {
  color: var(--gold);
}

input[type="text"],
input[type="tel"] {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  color: var(--black);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  padding: 13px 16px;
  outline: none;
  transition: border-color var(--ease), box-shadow var(--ease);
  width: 100%;
}

input::placeholder {
  color: var(--gray-400);
  font-weight: 300;
}

input:focus {
  border-color: var(--gold-light);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}

input.error-field {
  border-color: #b03a2e;
  box-shadow: 0 0 0 3px rgba(176, 58, 46, 0.08);
}

/* ===========================
   SUBMIT BUTTON
=========================== */
.btn-submit {
  width: 100%;
  margin-top: 6px;
  padding: 15px 24px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background var(--ease), transform var(--ease), box-shadow var(--ease), opacity var(--ease);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: 0.03em;
}

.btn-submit:not(:disabled):hover {
  background: #b8960c;
  transform: translateY(-1px);
  box-shadow: 0 7px 24px rgba(0, 0, 0, 0.25);
}

.btn-submit:not(:disabled):active {
  transform: translateY(0);
}

.btn-submit:disabled {
  background: var(--gray-200);
  color: var(--gray-400);
  cursor: not-allowed;
  box-shadow: none;
}

/* ===========================
   LOADER SPINNER
=========================== */
.btn-loader {
  display: flex;
  align-items: center;
  gap: 8px;
}

.spin {
  animation: spin 0.85s linear infinite;
}

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

/* ===========================
   DIVIDER
=========================== */
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 28px 0 22px;
  color: var(--gray-400);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-100);
}

.divider span {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* ===========================
   INSTAGRAM BLOCK
=========================== */
.insta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.insta-label {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.6;
  max-width: 320px;
}

/* The Instagram icon button */
.insta-icon-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--black);
  padding: 16px 20px;
  border-radius: 14px;
  border: 1.5px solid var(--gold-border);
  background: var(--white);
  transition: color var(--ease), border-color var(--ease), box-shadow var(--ease), transform var(--ease);
  box-shadow: var(--shadow-sm);
}

.insta-icon-btn:hover {
  color: var(--black);
  border-color: var(--gold-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.insta-icon-btn:active {
  transform: translateY(0);
}

/* Clicked / visited state — golden */
.insta-icon-btn.visited {
  color: var(--gold-light);
  border-color: var(--gold-border);
  background: var(--gold-bg);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}

.insta-icon-btn.insta-locked {
  pointer-events: none;
  cursor: not-allowed;
  opacity: 0.9;
}

.insta-btn-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: inherit;
}

/* SUCCESS NOTICE */
.insta-success {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  padding: 10px 16px;
  border-radius: 8px;
  animation: slideIn 0.4s ease;
}

/* ===========================
   RESPONSE MESSAGES
=========================== */
.msg {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 10px;
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.65;
  animation: slideIn 0.4s ease;
}

.msg svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.msg-success {
  background: #f5f5f0;
  border: 1px solid var(--gold-border);
  color: var(--black);
}

.msg-error {
  background: #fdf1f0;
  border: 1px solid #f0bab5;
  color: #922b21;
}

/* ===========================
   FOOTER
=========================== */
.site-footer {
  padding: 0 24px 32px;
  text-align: center;
  color: var(--gray-400);
  font-size: 12.5px;
}

.admin-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--gray-600);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.admin-link:hover {
  color: var(--black);
  border-color: var(--black);
}

/* ===========================
   DRAW PAGE
=========================== */
.draw-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.draw-count {
  font-size: 14px;
  color: var(--gray-600);
  text-align: center;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 10px;
  padding: 12px 14px;
}

.winner-card {
  margin-top: 22px;
  border: 1px solid var(--gold-border);
  background: var(--gold-bg);
  border-radius: 12px;
  padding: 20px;
  animation: slideIn 0.4s ease;
}

.winner-title {
  font-family: var(--font-display);
  color: var(--black);
  font-size: 24px;
  margin-bottom: 8px;
}

.winner-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 14px;
}

.winner-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.winner-details p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--gray-600);
}

.draw-actions {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.draw-link {
  width: 100%;
  text-align: center;
}

/* ===========================
   UTILS
=========================== */
.hidden {
  display: none !important;
}

/* ===========================
   ANIMATIONS
=========================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 560px) {
  .logo {
    height: 44px;
  }

  .logo-wrap {
    padding: 12px 20px;
  }

  .card {
    padding: 28px 22px 24px;
  }

  .hero {
    padding-top: 28px;
  }
}