/* Shared Site Styles */

.e-con {
  display: flex;
  width: 100%;
  position: relative;
}

.e-con-inner {
  width: 100%;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  align-items: center;
  justify-content: center;
}

@media (max-width: 1024px) {
  .e-con-inner {
    max-width: 960px;
  }
}

@media (max-width: 767px) {
  .e-con-inner {
    flex-direction: column;
    padding: 20px;
  }
}

/* Animation helpers */
.animated {
  opacity: 0;
}

.animated.fade-in {
  transition: opacity var(--transition-medium);
}

.animated.slideInUp {
  transform: translateY(40px);
  transition: opacity var(--transition-medium) var(--ease-out-cubic), transform var(--transition-medium) var(--ease-out-cubic);
}

.animated.slideInDown {
  transform: translateY(-40px);
  transition: opacity var(--transition-medium) var(--ease-out-cubic), transform var(--transition-medium) var(--ease-out-cubic);
}

.animated.slideInLeft {
  transform: translateX(-40px);
  transition: opacity var(--transition-medium) var(--ease-out-cubic), transform var(--transition-medium) var(--ease-out-cubic);
}

.animated.slideInRight {
  transform: translateX(40px);
  transition: opacity var(--transition-medium) var(--ease-out-cubic), transform var(--transition-medium) var(--ease-out-cubic);
}

.animated-old {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slideInUp {
  transform: translateY(120px);
}

.slideInDown {
  transform: translateY(-90px);
}

.slideInLeft {
  transform: translateX(-60px);
}

.slideInRight {
  transform: translateX(120px);
}

.in-view {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

.hero-title .char.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s var(--ease-out-cubic), transform 0.6s var(--ease-out-cubic);
}

/* Parallax sections */
.parallax-section {
  min-height: 100vh;
  display: grid;
  place-items: center;
  position: relative;
  isolation: isolate;
}

.parallax-bg {
  position: absolute;
  inset: 0;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: -2;
  background-color: #050505;
}

.parallax-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: -1;
}

.section-heading {
  text-align: center;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 600;
  padding: 40px 20px;
  position: relative;
  z-index: 2;
  color: #fff;
}

@media (max-width: 767px) {
  .parallax-bg {
    background-attachment: scroll;
  }
}

/* Form fields */
.form-field {
  position: relative;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid #444;
  padding: 18px 0 8px;
  font-size: 16px;
  color: var(--text-color);
  position: relative;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: transparent;
}

.form-field::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width 0.4s, left 0.4s;
  transition-timing-function: var(--ease-out-cubic);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
}

.form-field input:focus ~ ::after,
.form-field textarea:focus ~ ::after {
  width: 100%;
  left: 0;
}

.form-field label {
  position: absolute;
  top: 18px;
  left: 0;
  color: #999;
  pointer-events: none;
  transition: all 0.3s ease;
}

.form-field input:focus + label,
.form-field input:not(:placeholder-shown) + label,
.form-field textarea:focus + label,
.form-field textarea:not(:placeholder-shown) + label {
  top: -5px;
  font-size: 12px;
  color: var(--accent-color);
}

body.light-mode .form-field input,
body.light-mode .form-field textarea {
  border-bottom-color: #ccc;
}

/* Waitlist & contact sections - Always white text, unaffected by theme */
.waitlist-section,
.contact-me-section {
  color: #fff;
}

.waitlist-section .e-con-inner,
.contact-me-section .e-con-inner {
  flex-direction: column;
  z-index: 2;
  gap: 20px;
  padding: 40px 20px;
  align-items: center;
}

.waitlist-text {
  text-align: center;
  font-size: 1.1rem;
  max-width: 500px;
  line-height: 1.6;
  color: #fff;
}

.waitlist-form,
.contact-me-form {
  width: 100%;
  max-width: 600px;
}

.waitlist-form form,
.contact-me-form form {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-me-form form {
  gap: 15px;
}

.waitlist-form button,
.contact-me-form button {
  background-color: var(--accent-color);
  padding: 15px;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  width: 100%;
  margin-top: 10px;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  color: #fff;
  border: none;
}

.waitlist-form button:hover,
.waitlist-form button:focus-visible,
.contact-me-form button:hover,
.contact-me-form button:focus-visible {
  background-color: var(--accent-glow);
  transform: scale(1.02);
}

.contact-text {
  text-align: center;
  margin-bottom: 30px;
  color: #fff;
}

.contact-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  font-weight: 600;
  line-height: 1.3;
  color: #fff;
}

.contact-text h2 span {
  color: var(--accent-color);
}

.contact-me-text {
  text-align: center;
  font-size: 1.1rem;
  max-width: 500px;
  line-height: 1.6;
  color: #fff;
}

/* Form fields in contact/waitlist sections - always white */
.waitlist-section .form-field input,
.waitlist-section .form-field textarea,
.contact-me-section .form-field input,
.contact-me-section .form-field textarea {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

.waitlist-section .form-field::after,
.contact-me-section .form-field::after {
  background: #fff;
}

.waitlist-section .form-field input:focus + label,
.waitlist-section .form-field input:not(:placeholder-shown) + label,
.waitlist-section .form-field textarea:focus + label,
.waitlist-section .form-field textarea:not(:placeholder-shown) + label,
.contact-me-section .form-field input:focus + label,
.contact-me-section .form-field input:not(:placeholder-shown) + label,
.contact-me-section .form-field textarea:focus + label,
.contact-me-section .form-field textarea:not(:placeholder-shown) + label {
  color: #fff;
}

.waitlist-section .form-field label,
.contact-me-section .form-field label {
  color: rgba(255, 255, 255, 0.7);
}

/* Footer */
.site-footer {
  background: var(--footer-bg);
  transition: background-color var(--transition-fast);
}

.site-footer .e-con-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 30px;
  padding: 60px 20px;
  align-items: start;
}

.footer-logo {
  display: inline-block;
  transition: transform var(--transition-fast) var(--ease-out-cubic);
}

.footer-logo:hover {
  transform: scale(1.08);
}

.footer-blurb {
  color: var(--footer-blurb-color);
  font-size: 15px;
  line-height: 1.6;
  padding-right: 20px;
}

.footer-heading {
  font-weight: 600;
  margin-bottom: 20px;
  font-size: 16px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--footer-blurb-color);
  transition: color var(--transition-fast), padding-left 0.3s;
  font-size: 15px;
  position: relative;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent-color);
  padding-left: 8px;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: -10px;
  top: 0;
  opacity: 0;
  color: var(--accent-color);
  transition: left 0.3s, opacity 0.3s;
}

.footer-links a:hover::before,
.footer-links a:focus-visible::before {
  left: -5px;
  opacity: 1;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.social-icons a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid #444;
  border-radius: 50%;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

body.light-mode .social-icons a {
  border-color: #ddd;
}

.social-icons a:hover,
.social-icons a:focus-visible {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  transform: translateY(-3px) scale(1.1);
}

.social-icons svg {
  width: 16px;
  height: 16px;
  fill: var(--text-muted);
  transition: fill var(--transition-fast);
}

.social-icons a:hover svg,
.social-icons a:focus-visible svg {
  fill: #fff;
}

.footer-bottom {
  background: var(--footer-bg);
  border-top: 1px solid var(--border-color);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.footer-bottom .e-con-inner {
  justify-content: center;
  align-items: center;
  padding: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.footer-bottom .e-con-inner > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.credit {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  justify-content: center;
}

.credit a {
  color: var(--accent-color);
  font-weight: 600;
}

.credit a:hover,
.credit a:focus-visible {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .footer-bottom .e-con-inner {
    justify-content: center;
  }

  .credit::before {
    content: '•';
    color: var(--text-muted);
    margin: 0 8px 0 0;
  }
}

@media (max-width: 992px) {
  .site-footer .e-con-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .site-footer .e-con-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom .e-con-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .credit::before {
    display: none;
  }

  .footer-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-blurb {
    padding: 0;
  }

  .social-icons {
    justify-content: center;
  }
}

/* Back-to-top button */
#go-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  width: 56px;
  height: 56px;
  background-color: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 12px;
  text-transform: uppercase;
  opacity: 0;
  visibility: hidden;
  transform: translateY(150%);
  transition: opacity 0.4s var(--ease-out-cubic), transform 0.4s var(--ease-out-cubic), visibility 0.4s, background-color var(--transition-fast);
}

body.light-mode #go-top:hover,
body.light-mode #go-top:focus-visible {
  background-color: #e0e0e0;
}

body:not(.light-mode) #go-top:hover,
body:not(.light-mode) #go-top:focus-visible {
  background-color: #2a2a2a;
}

#go-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#go-top svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-color);
  stroke-width: 3;
  transition: transform 0.3s var(--ease-out-cubic);
}

#go-top:hover svg,
#go-top:focus-visible svg {
  transform: translateY(-3px);
}

#go-top span {
  margin-top: 2px;
}

/* Contact feedback */
#form-message {
  display: none;
  text-align: center;
  margin-top: 16px;
  padding: 16px 20px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
  transition: all 0.3s ease;
}

#form-message.loading {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.light-mode #form-message.loading {
  background-color: rgba(15, 23, 42, 0.05);
  border-color: rgba(15, 23, 42, 0.1);
  color: var(--text-color);
}

#form-message.success {
  display: block;
  color: #10b981;
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

body.light-mode #form-message.info {
  background-color: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.25);
  color: #1d4ed8;
}

#form-message.info {
  display: block;
  color: rgba(125, 179, 255, 0.95);
  background-color: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

body.light-mode #form-message.success {
  background-color: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.25);
  color: #059669;
}

#form-message.error {
  display: block;
  color: #ef4444;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

body.light-mode #form-message.error {
  background-color: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.25);
  color: #dc2626;
}

/* Disabled submit button state */
#submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

#submit-btn:disabled:hover {
  transform: none;
}