/* FIRSTSOLAR - Responsive Registration Page Styles */

:root {
  /* Brand colors - Green theme */
  --brand-primary: #16a34a;
  --brand-secondary: #22c55e;
  --brand-tertiary: #34d399;
  --brand-neutral: #ffffff;

  /* Public theme colors - Light mode */
  --public-text: #0f1f17;
  --public-text-muted: rgba(15, 31, 23, 0.72);
  --public-text-soft: rgba(15, 31, 23, 0.5);
  --public-border: #22c55e;
  --public-border-soft: rgba(22, 163, 74, 0.18);
  --public-surface: rgba(255, 255, 255, 0.88);
  --public-surface-soft: rgba(248, 253, 249, 0.78);
  --public-surface-strong: rgba(255, 255, 255, 0.95);
  --public-ring: rgba(255, 255, 255, 0.28);
  --public-shadow: 0 18px 42px rgba(8, 23, 16, 0.32);
  --public-auth-bg: #f0fdf4;

  /* Background */
  --page-bg: #f0fdf4;
}

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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -moz-tab-size: 4;
  tab-size: 4;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-feature-settings: normal;
  font-variation-settings: normal;
}

body {
  min-height: 100vh;
  line-height: inherit;
  background: var(--page-bg);
  color: var(--public-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: inherit;
}

img {
  display: block;
  max-width: 100%;
}

input, button, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Layout */
.public-root {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  overflow: hidden;
  background: var(--public-auth-bg);
}

main {
  display: flex;
  width: 100%;
  flex: 1;
  flex-direction: column;
}

.main-container {
  position: relative;
  display: flex;
  flex: 1;
  padding: 1.5rem 1rem 2rem;
}

@media (min-width: 640px) {
  .main-container {
    padding: 1.5rem 1.5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .main-container {
    padding: 1.5rem 2.5rem 2rem;
  }
}

@media (min-width: 1280px) {
  .main-container {
    padding: 1.5rem 3.5rem 2rem;
  }
}

/* Background decorations */
.bg-grid-pattern {
  position: absolute;
  pointer-events: none;
  inset: 0;
  bottom: 0;
  top: 2rem;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.4;
}

.bg-blur-1 {
  position: absolute;
  pointer-events: none;
  left: 12%;
  top: 18%;
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.14);
  filter: blur(3rem);
}

.bg-blur-2 {
  position: absolute;
  pointer-events: none;
  right: 10%;
  top: 12%;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.18);
  filter: blur(3rem);
}

.bg-blur-3 {
  position: absolute;
  pointer-events: none;
  left: 50%;
  bottom: 16%;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  transform: translateX(-50%);
  background: rgba(52, 211, 153, 0.12);
  filter: blur(3rem);
}

.bg-gradient-overlay {
  position: absolute;
  pointer-events: none;
  inset: 0;
  overflow: hidden;
}

.bg-gradient-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 16%, rgba(34, 197, 94, 0.18), transparent 26%),
    radial-gradient(circle at 86% 14%, rgba(52, 211, 153, 0.22), transparent 24%),
    radial-gradient(circle at 50% 90%, rgba(22, 163, 74, 0.14), transparent 30%);
}

.bg-grid-overlay {
  position: absolute;
  left: 0;
  right: 0;
  top: 8%;
  height: 72%;
  background-image:
    linear-gradient(rgba(34, 197, 94, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 118, 110, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: 0.55;
}

@media (min-width: 640px) {
  .bg-grid-overlay {
    background-size: 72px 72px;
  }
}

.bg-circle-1 {
  position: absolute;
  left: -6rem;
  top: 12%;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  border: 1px solid rgba(22, 163, 74, 0.18);
  opacity: 0.7;
}

@media (min-width: 640px) {
  .bg-circle-1 {
    width: 20rem;
    height: 20rem;
  }
}

.bg-circle-2 {
  position: absolute;
  left: -2.5rem;
  top: 18%;
  width: 13rem;
  height: 13rem;
  border-radius: 50%;
  border: 1px solid rgba(34, 197, 94, 0.14);
  opacity: 0.6;
}

@media (min-width: 640px) {
  .bg-circle-2 {
    width: 16rem;
    height: 16rem;
  }
}

.bg-circle-3 {
  position: absolute;
  right: -4rem;
  top: 10%;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  border: 1px solid rgba(52, 211, 153, 0.16);
  opacity: 0.6;
}

@media (min-width: 640px) {
  .bg-circle-3 {
    width: 22rem;
    height: 22rem;
  }
}

.bg-blur-bottom {
  position: absolute;
  bottom: 16%;
  left: 50%;
  transform: translateX(-50%);
  width: 82%;
  height: 10rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.16) 0%, transparent 72%);
  filter: blur(3rem);
}

@media (min-width: 640px) {
  .bg-blur-bottom {
    width: 62%;
    height: 13rem;
  }
}

.bg-gradient-bar-1 {
  position: absolute;
  left: 8%;
  top: 24%;
  width: 42%;
  height: 6rem;
  border-radius: 50%;
  background: linear-gradient(90deg, transparent 0%, rgba(34, 197, 94, 0.18) 50%, transparent 100%);
  filter: blur(2rem);
  transform: rotate(-12deg);
}

@media (min-width: 640px) {
  .bg-gradient-bar-1 {
    left: 18%;
    width: 28%;
  }
}

.bg-gradient-bar-2 {
  position: absolute;
  right: 8%;
  top: 20%;
  width: 46%;
  height: 6rem;
  border-radius: 50%;
  background: linear-gradient(90deg, transparent 0%, rgba(52, 211, 153, 0.18) 50%, transparent 100%);
  filter: blur(2rem);
  transform: rotate(10deg);
}

@media (min-width: 640px) {
  .bg-gradient-bar-2 {
    right: 16%;
    width: 24%;
  }
}

.bg-circle-small {
  position: absolute;
  bottom: 20%;
  right: 10%;
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0.5;
  filter: blur(1px);
}

/* Content layout */
.content-wrapper {
  display: flex;
  width: 100%;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding-top: 1rem;
  padding-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .content-wrapper {
    padding-top: 7rem;
    padding-bottom: 4rem;
  }
}

.content-grid {
  display: grid;
  width: 100%;
  max-width: 28rem;
  align-items: center;
  gap: 1.25rem;
}

@media (min-width: 1024px) {
  .content-grid {
    max-width: 72rem;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 5rem;
  }
}

/* Left side - Desktop branding */
.brand-section {
  display: none;
}

@media (min-width: 1024px) {
  .brand-section {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    transform: translateY(-1.5rem);
  }

  .brand-section-inner {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
  }

  .brand-header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
  }

  .brand-logo {
    width: 4rem;
    height: 4rem;
    border-radius: 1.25rem;
    object-fit: cover;
    box-shadow:
      0 0 26px rgba(22, 163, 74, 0.22),
      0 0 48px rgba(34, 197, 94, 0.12);
  }

  .brand-name {
    font-size: 1.85rem;
    font-weight: 500;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, #16a34a 0%, #dcfce7 46%, #22c55e 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .brand-content h1 {
    max-width: 38rem;
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--public-text);
    line-height: 1.1;
  }

  @media (min-width: 1280px) {
    .brand-content h1 {
      font-size: 3.15rem;
      line-height: 1.06;
    }
  }

  .brand-content p {
    max-width: 36rem;
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--public-text-muted);
  }

  .stats-card {
    display: flex;
    width: fit-content;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 1.4rem;
    border: 1px solid var(--public-border-soft);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
  }

  .stats-avatars {
    display: flex;
    align-items: center;
  }

  .stats-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.22);
  }

  .stats-avatar:nth-child(1) {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.95), rgba(34, 197, 94, 0.88));
  }

  .stats-avatar:nth-child(2) {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.92), rgba(34, 197, 94, 0.78));
    margin-left: -0.625rem;
  }

  .stats-avatar:nth-child(3) {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.92), rgba(16, 185, 129, 0.78));
    margin-left: -0.625rem;
  }

  .stats-avatar:nth-child(4) {
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.88), rgba(15, 15, 26, 0.88));
    margin-left: -0.625rem;
  }

  .stats-text p {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--public-text-muted);
    margin: 0;
    line-height: 1.4;
  }
}

/* Right side - Form section */
.form-section {
  display: flex;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .form-section {
    gap: 0;
  }
}

.form-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: 1.6rem;
  border: 1px solid var(--public-border-soft);
  background: var(--public-surface-strong);
  padding: 1.25rem 1rem;
  box-shadow: 0 14px 34px rgba(15, 15, 26, 0.12);
  backdrop-filter: blur(16px);
}

@media (min-width: 640px) {
  .form-card {
    border-radius: 2rem;
    border-color: var(--public-border);
    background: var(--public-surface);
    padding: 2rem;
    box-shadow: 0 18px 42px rgba(8, 23, 16, 0.32);
  }
}

.form-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(22, 163, 74, 0.1), transparent 46%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
  pointer-events: none;
}

.form-inner {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .form-inner {
    gap: 2rem;
  }
}

/* Mobile logo */
.mobile-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

@media (min-width: 1024px) {
  .mobile-logo {
    display: none;
  }
}

.mobile-logo img {
  width: 4.75rem;
  height: 4.75rem;
  border-radius: 1.5rem;
  object-fit: cover;
  box-shadow: 0 0 24px rgba(22, 163, 74, 0.2);
}

.mobile-logo span {
  max-width: 14rem;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--public-text);
}

/* Form header */
.form-header h2 {
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--public-text);
}

@media (min-width: 640px) {
  .form-header h2 {
    font-size: 1.875rem;
  }
}

.form-header p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--public-text-muted);
}

@media (min-width: 640px) {
  .form-header p {
    font-size: 0.92rem;
    line-height: 1.75;
  }
}

/* Form fields */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

@media (min-width: 640px) {
  .form-group {
    gap: 0.5rem;
  }
}

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--public-text-muted);
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--public-text-soft);
  pointer-events: none;
}

@media (min-width: 640px) {
  .input-icon {
    left: 1rem;
  }
}

.input-icon svg {
  width: 0.95rem;
  height: 0.95rem;
}

@media (min-width: 640px) {
  .input-icon svg {
    width: 1rem;
    height: 1rem;
  }
}

.form-input {
  width: 100%;
  border-radius: 1.25rem;
  border: 1px solid var(--public-border);
  background: var(--public-surface-soft);
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font-size: 0.92rem;
  color: var(--public-text);
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  transition: all 0.2s ease;
}

@media (min-width: 640px) {
  .form-input {
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    font-size: 0.875rem;
  }
}

.form-input::placeholder {
  color: var(--public-text-soft);
}

.form-input:focus {
  border-color: var(--brand-primary);
  background: var(--public-surface-strong);
  box-shadow:
    0 0 0 4px rgba(22, 163, 74, 0.14),
    0 0 24px rgba(34, 197, 94, 0.1);
}

/* Phone input */
.phone-input-wrapper {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 8.75rem) minmax(0, 1fr);
  overflow: hidden;
  border-radius: 1.25rem;
  border: 1px solid var(--public-border);
  background: var(--public-surface-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}

@media (min-width: 640px) {
  .phone-input-wrapper {
    grid-template-columns: minmax(0, 11.25rem) minmax(0, 1fr);
  }
}

.phone-input-wrapper:focus-within {
  border-color: var(--brand-primary);
  background: var(--public-surface-strong);
  box-shadow:
    0 0 0 4px rgba(22, 163, 74, 0.14),
    0 0 24px rgba(34, 197, 94, 0.1);
}

.country-select {
  position: relative;
  width: 100%;
  min-width: 0;
  z-index: 70;
}

.country-select select {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.country-btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  height: 100%;
  padding: 0.75rem 1rem;
  border: 0;
  border-right: 1px solid var(--public-border);
  background: transparent;
  font-size: 0.92rem;
  color: var(--public-text);
  text-align: left;
  outline: none;
  transition: all 0.2s ease;
  border-radius: 1.25rem 0 0 1.25rem;
}

@media (min-width: 640px) {
  .country-btn {
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
  }
}

.country-btn span {
  display: block;
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.country-btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--public-text-soft);
  transition: transform 0.2s ease;
}

.phone-input {
  min-width: 0;
  flex: 1;
  border: 0;
  background: transparent;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  color: var(--public-text);
  outline: none;
}

@media (min-width: 640px) {
  .phone-input {
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
  }
}

.phone-input::placeholder {
  color: var(--public-text-soft);
}

/* Select dropdown */
.select-wrapper {
  position: relative;
  width: 100%;
}

.select-wrapper select {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.select-btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 1.25rem;
  border: 1px solid var(--public-border);
  background: var(--public-surface-soft);
  font-size: 0.92rem;
  color: var(--public-text);
  text-align: left;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}

@media (min-width: 640px) {
  .select-btn {
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
  }
}

.select-btn:focus {
  border-color: var(--brand-primary);
  background: var(--public-surface-strong);
  box-shadow:
    0 0 0 4px rgba(22, 163, 74, 0.14),
    0 0 24px rgba(34, 197, 94, 0.1);
}

.select-btn span {
  display: block;
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.select-btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--public-text-soft);
  transition: transform 0.2s ease;
}

/* Dropdown listbox */
.dropdown-listbox {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  right: 0;
  z-index: 50;
  margin: 0;
  padding: 0.375rem;
  list-style: none;
  border-radius: 1rem;
  border: 1px solid var(--public-border);
  background: var(--public-surface-strong);
  box-shadow: 0 14px 32px rgba(8, 23, 16, 0.12);
  backdrop-filter: blur(16px);
  animation: dropdownFadeIn 0.15s ease;
}

@keyframes dropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-listbox[hidden] {
  display: none;
}

.dropdown-option {
  padding: 0.625rem 0.875rem;
  border-radius: 0.875rem;
  font-size: 0.875rem;
  color: var(--public-text);
  cursor: pointer;
  transition: all 0.15s ease;
}

.dropdown-option:hover {
  background: rgba(22, 163, 74, 0.1);
}

.dropdown-option.selected {
  background: rgba(22, 163, 74, 0.15);
  color: var(--brand-primary);
  font-weight: 500;
}

.dropdown-option[aria-selected="true"]::after {
  content: '';
  float: right;
  margin-top: 0.375rem;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--brand-primary);
}

/* Submit button */
.submit-btn {
  display: inline-flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  border-radius: 1.25rem;
  background: var(--brand-primary);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(22, 163, 74, 0.16);
  transition: all 0.2s ease;
}

@media (min-width: 640px) {
  .submit-btn {
    padding: 0.875rem 1rem;
  }
}

.submit-btn:hover {
  transform: translateY(-0.125rem);
  background: #16a34a;
  box-shadow: 0 10px 22px rgba(22, 163, 74, 0.2);
}

.submit-btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* Footer link */
.footer-link {
  padding-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--public-text-muted);
}

.footer-link a {
  font-weight: 500;
  color: var(--brand-secondary);
  transition: all 0.2s ease;
}

.footer-link a:hover {
  color: var(--public-text);
  text-decoration: underline;
}

/* Error message */
.error-message {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 0.75rem;
    color: #dc2626;
    font-size: 0.875rem;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.error-message svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

/* Checkbox styling */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--public-text-muted);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    position: relative;
    width: 1.125rem;
    height: 1.125rem;
    border-radius: 0.375rem;
    border: 1px solid var(--public-border);
    background: var(--public-surface-soft);
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 0.3125rem;
    top: 0.125rem;
    width: 0.3125rem;
    height: 0.5rem;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input[type="checkbox"]:focus-visible + .checkbox-custom {
    outline: none;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.2);
}

.checkbox-label:hover .checkbox-custom {
    border-color: var(--brand-primary);
}

.checkbox-text {
    line-height: 1;
}

.checkbox-text a {
    color: var(--brand-primary);
    font-weight: 500;
    transition: color 0.15s ease;
}

.checkbox-text a:hover {
    color: #16a34a;
    text-decoration: underline;
}

/* Notification styles */
.notification {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    max-width: 90%;
    text-align: center;
}

.notification-success {
    background: #16a34a;
    color: white;
}

.notification-error {
    background: #ef4444;
    color: white;
}

/* Contact button - Fixed position */
.contact-btn {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.94), rgba(22, 163, 74, 0.72));
  color: white;
  box-shadow: 0 20px 48px rgba(8, 23, 16, 0.32);
  backdrop-filter: blur(12px);
  transition: all 0.2s ease;
}

@media (min-width: 640px) {
  .contact-btn {
    bottom: 1.5rem;
    right: 1.5rem;
  }
}

.contact-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.28);
  filter: blur(8px);
}

.contact-btn:hover {
  transform: translateY(-0.125rem);
}

.contact-btn-inner {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.contact-btn-inner::after {
  content: '';
  position: absolute;
  bottom: 0.375rem;
  right: 0.375rem;
  width: 0.3125rem;
  height: 0.3125rem;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.75);
}

.contact-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

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