/* ═══════════════════════════════════════════════════════
   EL TEPALE — Coming Soon
   style.css
   ═══════════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─────────────────────────── */
:root {
  /* Colors */
  --color-bg:          #FFFFFF;
  --color-text:        #111111;
  --color-accent:      #F4A300;
  --color-accent-soft: rgba(244, 163, 0, 0.08);
  --color-accent-mid:  rgba(244, 163, 0, 0.15);
  --color-gray-100:    #FAFAFA;
  --color-gray-200:    #F5F5F5;
  --color-gray-300:    #EEEEEE;
  --color-gray-400:    #E0E0E0;
  --color-gray-500:    #BDBDBD;
  --color-gray-600:    #9E9E9E;
  --color-gray-700:    #757575;
  --color-gray-800:    #424242;

  /* Typography */
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md:   0 4px 16px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.02);
  --shadow-lg:   0 8px 32px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.03);
  --shadow-glow: 0 0 40px rgba(244, 163, 0, 0.06);

  /* Transitions */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   0.2s;
  --duration-normal: 0.4s;
  --duration-slow:   0.6s;
}


/* ─── Reset ─────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

input {
  font-family: inherit;
  border: none;
  outline: none;
}

a {
  color: inherit;
  text-decoration: none;
}


/* ─── Ambient Background ────────────────────────────── */
.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0;
  animation: ambientFadeIn 2s var(--ease-out) forwards;
}

.ambient__orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(244, 163, 0, 0.05) 0%, transparent 70%);
  top: -15%;
  right: -10%;
  animation-delay: 0.5s;
}

.ambient__orb--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(244, 163, 0, 0.03) 0%, transparent 70%);
  bottom: -10%;
  left: -10%;
  animation-delay: 1s;
}

.ambient__orb--3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 200, 200, 0.06) 0%, transparent 70%);
  top: 40%;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 1.5s;
}

.ambient__circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.02);
  opacity: 0;
  animation: ambientFadeIn 2.5s var(--ease-out) forwards;
}

.ambient__circle--1 {
  width: 800px;
  height: 800px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 0.8s;
}

.ambient__circle--2 {
  width: 1200px;
  height: 1200px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 1.2s;
}

@keyframes ambientFadeIn {
  to { opacity: 1; }
}


/* ─── Main Layout ───────────────────────────────────── */
.main {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--space-xl) var(--space-xl);
  gap: var(--space-3xl);
}


/* ─── Hero ──────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
  max-width: 800px;
}

/* Logo */
.hero__logo {
  margin-bottom: var(--space-sm);
}

.hero__logo-img {
  width: clamp(280px, 50vw, 580px);
  height: auto;
  animation: logoFloat 6s ease-in-out infinite;
  transition: transform var(--duration-normal) var(--ease-out),
              filter var(--duration-normal) var(--ease-out);
  filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.06));
}

.hero__logo-img:hover {
  transform: scale(1.03);
  filter: drop-shadow(0 8px 30px rgba(0, 0, 0, 0.1));
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* Tagline */
.hero__tagline {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 400;
  color: var(--color-gray-700);
  line-height: 1.7;
  max-width: 560px;
  letter-spacing: -0.01em;
}

/* Coming Soon Block */
.hero__coming-block {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.hero__coming-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-400), transparent);
}

.hero__coming {
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 1.5vw, 0.9375rem);
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--color-text);
  position: relative;
}

/* Date */
.hero__date {
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 1.3vw, 0.875rem);
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  padding: var(--space-sm) var(--space-xl);
  position: relative;
  margin-top: var(--space-xs);
}

.hero__date::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent-soft);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-accent-mid);
}


/* ─── Buttons ───────────────────────────────────────── */
.actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.btn--primary {
  background: var(--color-text);
  color: var(--color-bg);
  box-shadow: var(--shadow-sm);
}

.btn--primary::after {
  background: rgba(255, 255, 255, 0.1);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), 0 4px 20px rgba(17, 17, 17, 0.2);
}

.btn--primary:hover::after {
  opacity: 1;
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-gray-300);
}

.btn--secondary::after {
  background: rgba(0, 0, 0, 0.02);
}

.btn--secondary:hover {
  transform: translateY(-2px);
  border-color: var(--color-gray-500);
  box-shadow: var(--shadow-sm);
}

.btn--secondary:hover::after {
  opacity: 1;
}

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

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn__text {
  position: relative;
  z-index: 1;
}

.btn__icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}

.btn--primary:hover .btn__icon {
  transform: translateY(2px);
}


/* ─── Modal ─────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out),
              visibility var(--duration-normal) var(--ease-out);
}

.modal.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12),
              0 8px 32px rgba(0, 0, 0, 0.06);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--duration-normal) var(--ease-spring);
}

.modal.is-active .modal__content {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-gray-600);
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.modal__close:hover {
  background: var(--color-gray-200);
  color: var(--color-text);
}

.modal__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.modal__description {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.modal__input-group {
  display: flex;
  gap: var(--space-sm);
  align-items: stretch;
}

.modal__input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-300);
  background: var(--color-gray-100);
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.modal__input::placeholder {
  color: var(--color-gray-500);
}

.modal__input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.modal__input.is-error {
  border-color: #E53935;
  box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.08);
}

.modal__feedback {
  font-size: 0.8125rem;
  min-height: 1.2em;
  line-height: 1.4;
}

.modal__feedback.is-success {
  color: #2E7D32;
}

.modal__feedback.is-error {
  color: #E53935;
}


/* ─── Footer ────────────────────────────────────────── */
.footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl);
  text-align: center;
}

.footer__text {
  font-size: 0.8125rem;
  color: var(--color-gray-600);
  letter-spacing: -0.01em;
}


/* ─── Animations ────────────────────────────────────── */
.anim-fade-in {
  opacity: 0;
  animation: fadeIn var(--duration-slow) var(--ease-out) forwards;
}

.anim-slide-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s var(--ease-out) forwards;
}

.anim-delay-1 { animation-delay: 0.15s; }
.anim-delay-2 { animation-delay: 0.3s; }
.anim-delay-3 { animation-delay: 0.45s; }
.anim-delay-4 { animation-delay: 0.6s; }
.anim-delay-5 { animation-delay: 0.9s; }

@keyframes fadeIn {
  to { opacity: 1; }
}

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


/* ─── Utility ───────────────────────────────────────── */
.hide-mobile {
  display: inline;
}


/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */

/* Laptop / Small Desktop */
@media (max-width: 1200px) {
  .hero__logo-img {
    width: clamp(260px, 45vw, 480px);
  }
}

/* Tablet */
@media (max-width: 768px) {
  .main {
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-2xl);
  }

  .hero__logo-img {
    width: clamp(240px, 60vw, 400px);
  }

  .hero__tagline {
    font-size: 1rem;
  }

  .hero__coming-line {
    width: 40px;
  }

  .modal__content {
    padding: var(--space-xl);
  }

  .hide-mobile {
    display: none;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .main {
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-xl);
  }

  .hero__logo-img {
    width: clamp(200px, 70vw, 320px);
  }

  .hero__tagline {
    font-size: 0.9375rem;
  }

  .hero__coming {
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
  }

  .hero__coming-line {
    width: 30px;
  }

  .hero__coming-block {
    gap: var(--space-md);
  }

  .actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.5rem;
  }

  .modal__input-group {
    flex-direction: column;
  }

  .modal__content {
    padding: var(--space-lg);
    border-radius: 18px;
  }

  .ambient__orb--1 {
    width: 300px;
    height: 300px;
  }

  .ambient__orb--2 {
    width: 250px;
    height: 250px;
  }

  .ambient__circle--1 {
    width: 400px;
    height: 400px;
  }

  .ambient__circle--2 {
    display: none;
  }
}


/* ─── Reduced Motion ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero__logo-img {
    animation: none;
  }
}