/* =============================================
   MORNINGVIEW STUDIOS — Design System v6
   Full Image Backgrounds / Parallax / OPEN-style
   ============================================= */

/* ── Self-hosted Alta font ── */
@font-face {
  font-family: 'Alta';
  src: url('./Alta-Regular.woff2') format('woff2'),
       url('./Alta-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --text-xs:   clamp(0.72rem,  0.68rem + 0.2vw, 0.8rem);
  --text-sm:   clamp(0.8rem, 0.74rem + 0.3vw, 0.925rem);
  --text-base: clamp(0.925rem, 0.85rem + 0.4vw, 1.05rem);
  --text-lg:   clamp(1.1rem, 0.95rem + 0.8vw, 1.45rem);
  --text-xl:   clamp(1.4rem, 1rem + 1.5vw, 2.2rem);
  --text-2xl:  clamp(1.9rem, 1.1rem + 2.5vw, 3.2rem);
  --text-3xl:  clamp(2.4rem, 1rem + 4vw, 4.8rem);

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Cormorant Garamond', 'Georgia', serif;
  --font-alta: 'Alta', 'Optima', 'Segoe UI', sans-serif;

  /* Light text on dark images */
  --color-light: #F5F1EB;
  --color-light-muted: rgba(245, 241, 235, 0.7);
  --color-light-faint: rgba(245, 241, 235, 0.45);

  /* Dark text for contact section */
  --color-dark: #2B2F2F;
  --color-dark-muted: #6B7272;
  --color-dark-faint: #A0A6A6;

  /* Contact section gradient */
  --contact-bg: #1C2023;
  --contact-surface: #242A2E;

  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-full: 9999px;
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}


/* ============================================
   GLOBALS
   ============================================ */

body {
  background: #0a0c0e;
  color: var(--color-light);
  font-family: var(--font-body);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-light);
}

a {
  color: var(--color-light);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}


/* ============================================
   PANEL SYSTEM — Full-viewport image sections
   ============================================ */

.panel {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.panel--spacer {
  min-height: 70vh;
}

.panel--verticals {
  min-height: 50vh;
}

/* Background image layer — parallax */
.panel__bg {
  position: absolute;
  inset: -160px 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
  transform: translate3d(0, 0, 0) scale(1.08);
  z-index: 0;
}

/* Overlays for text legibility */
.panel__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.panel__overlay--subtle {
  background: linear-gradient(
    180deg,
    rgba(10, 12, 14, 0.3) 0%,
    rgba(10, 12, 14, 0.1) 40%,
    rgba(10, 12, 14, 0.1) 60%,
    rgba(10, 12, 14, 0.35) 100%
  );
}

.panel__overlay--light {
  background: linear-gradient(
    180deg,
    rgba(10, 12, 14, 0.15) 0%,
    rgba(10, 12, 14, 0.05) 50%,
    rgba(10, 12, 14, 0.2) 100%
  );
}

.panel__overlay--medium {
  background: linear-gradient(
    180deg,
    rgba(10, 12, 14, 0.35) 0%,
    rgba(10, 12, 14, 0.2) 30%,
    rgba(10, 12, 14, 0.2) 60%,
    rgba(10, 12, 14, 0.5) 100%
  );
}

.panel__overlay--heavy {
  background: linear-gradient(
    180deg,
    rgba(10, 12, 14, 0.45) 0%,
    rgba(10, 12, 14, 0.3) 30%,
    rgba(10, 12, 14, 0.3) 60%,
    rgba(10, 12, 14, 0.55) 100%
  );
}

/* Content positioning layers */
.panel__content {
  position: relative;
  z-index: 2;
  padding: var(--space-6);
}

@media (min-width: 768px) {
  .panel__content {
    padding: var(--space-8) clamp(var(--space-8), 5vw, var(--space-24));
  }
}

/* Center content (hero) */
.panel__content--center {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-20) var(--space-6);
}

/* Corner positions — text pushed to edges like editorial layouts */
.panel__content--corner-left {
  padding-top: clamp(var(--space-20), 18vh, var(--space-32));
  max-width: 680px;
}

.panel__content--corner-right {
  padding-top: clamp(var(--space-20), 18vh, var(--space-32));
  max-width: 680px;
  margin-left: auto;
  text-align: right;
}

.panel__content--bottom-split {
  margin-top: auto;
  padding-bottom: clamp(var(--space-12), 8vh, var(--space-24));
  max-width: 1000px;
}

.panel__content--bottom-left {
  margin-top: auto;
  padding-bottom: clamp(var(--space-12), 8vh, var(--space-24));
  max-width: 520px;
}

.panel__content--bottom-right {
  margin-top: auto;
  margin-left: auto;
  padding-bottom: clamp(var(--space-12), 8vh, var(--space-24));
  max-width: 520px;
  text-align: left;
}


/* ============================================
   SHARED TEXT STYLES
   ============================================ */

.label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--color-light-faint);
  margin-bottom: var(--space-6);
}

.headline {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--color-light);
  max-width: 20ch;
}

.headline--dark {
  color: var(--color-light);
}

/* Two-column split text */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 640px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.split__text p {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-light-muted);
  max-width: 42ch;
}


/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.5s ease, box-shadow 0.5s ease;
}

.nav.scrolled {
  background: rgba(10, 12, 14, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav__logo img {
  width: 28px;
  height: auto;
}

.nav__wordmark {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--color-light);
}

.nav__links {
  display: none;
  list-style: none;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 768px) {
  .nav__links { display: flex; }
}

.nav__links a {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--color-light-muted);
  transition: color var(--transition);
}

.nav__links a:hover { color: var(--color-light); }

/* Nav right-side group */
.nav__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Ambient audio control */
.nav__audio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  opacity: 0.55;
  transition: opacity 0.4s ease;
}

.nav__audio:hover,
.nav__audio.is-playing {
  opacity: 1;
}

.nav__audio-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--color-light);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  transition: opacity var(--transition);
}

.nav__audio-btn:hover {
  opacity: 0.8;
}

.nav__audio-slider {
  width: 60px;
  height: 2px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(245, 241, 235, 0.25);
  border-radius: 1px;
  outline: none;
  cursor: pointer;
  transition: width 0.3s ease;
}

.nav__audio:hover .nav__audio-slider {
  width: 80px;
}

.nav__audio-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-light);
  cursor: pointer;
  border: none;
}

.nav__audio-slider::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-light);
  cursor: pointer;
  border: none;
}

/* Hide audio slider on very small screens */
@media (max-width: 480px) {
  .nav__audio-slider { display: none; }
}

.nav__mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-light);
}

@media (min-width: 768px) {
  .nav__mobile-toggle { display: none; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(10, 12, 14, 0.96);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: 0.06em;
  color: var(--color-light);
}

.mobile-menu__close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-light);
}


/* ============================================
   HERO
   ============================================ */

.hero__logo {
  width: clamp(180px, 24vw, 340px);
  height: auto;
  margin-bottom: var(--space-3);
  opacity: 0;
  animation: hero-logo-enter 2.4s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
  filter: brightness(1.3) contrast(0.9);
}

@keyframes hero-logo-enter {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 0.6; transform: scale(1); }
}

.hero__title {
  font-family: var(--font-alta);
  font-size: var(--text-3xl);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.0;
  margin-bottom: var(--space-6);
  color: var(--color-light);
  opacity: 0;
  animation: hero-enter 1.6s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-light-muted);
  letter-spacing: 0.04em;
  max-width: 28ch;
  opacity: 0;
  animation: hero-enter 1.6s cubic-bezier(0.16, 1, 0.3, 1) 1.0s both;
}

@keyframes hero-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__logo { animation: none; opacity: 0.6; }
  .hero__title, .hero__tagline { animation: none; opacity: 1; }
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-light-faint);
  animation: scroll-hint 2.5s ease-in-out infinite;
}

@keyframes scroll-hint {
  0%, 100% { opacity: 0.3; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.6; transform: translateX(-50%) translateY(6px); }
}


/* ============================================
   SERVICES (Strategy + Production)
   ============================================ */

.service-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.service-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
  color: var(--color-light);
}

.service-item__desc {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-light-muted);
  max-width: 40ch;
}


/* ============================================
   WORK — Combined projects layout
   ============================================ */

.panel__content--bottom-work {
  margin-top: auto;
  padding-bottom: clamp(var(--space-12), 8vh, var(--space-24));
  max-width: 1000px;
}

.work__projects {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.work__project {
  max-width: 520px;
}

.work__divider {
  width: 40px;
  height: 1px;
  background: rgba(245, 241, 235, 0.2);
}

.work__client {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
  color: var(--color-light);
}

.work__desc {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-light-muted);
  max-width: 48ch;
}

.work__role {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-light-faint);
}

/* Audio player */
.work__audio {
  margin-top: var(--space-10);
  max-width: 480px;
}

.work__audio-player {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: rgba(245, 241, 235, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(245, 241, 235, 0.12);
  backdrop-filter: blur(12px);
}

.work__audio-btn {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-light);
  color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition);
}

.work__audio-btn:hover {
  transform: scale(1.05);
  opacity: 0.9;
}

.work__audio-info { flex: 1; min-width: 0; }

.work__audio-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-style: italic;
  color: var(--color-light-muted);
  display: block;
  margin-bottom: var(--space-2);
}

.work__audio-wave {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 28px;
  margin-bottom: var(--space-2);
}

.work__wave-bar {
  flex: 1;
  background: rgba(245, 241, 235, 0.2);
  border-radius: 1px;
  transition: background 0.3s ease;
}

.work__audio-player.is-playing .work__wave-bar {
  background: rgba(245, 241, 235, 0.5);
  animation: wave-pulse 1.2s ease-in-out infinite alternate;
}

.work__audio-player.is-playing .work__wave-bar:nth-child(2n) { animation-delay: 0.15s; }
.work__audio-player.is-playing .work__wave-bar:nth-child(3n) { animation-delay: 0.3s; }
.work__audio-player.is-playing .work__wave-bar:nth-child(5n) { animation-delay: 0.45s; }

@keyframes wave-pulse {
  0% { transform: scaleY(0.7); }
  100% { transform: scaleY(1.15); }
}

.work__audio-note {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  color: var(--color-light-faint);
  letter-spacing: 0.04em;
}


/* ============================================
   VERTICALS
   ============================================ */

.verticals__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.verticals__tags span {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-style: italic;
  letter-spacing: 0.02em;
  padding: var(--space-2) var(--space-5);
  border: 1px solid rgba(245, 241, 235, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-light-muted);
  backdrop-filter: blur(8px);
  background: rgba(245, 241, 235, 0.04);
}


/* ============================================
   SHANGRI-LA PROJECT
   ============================================ */

.panel--shangrila {
  min-height: 100vh;
}


/* ============================================
   FOUNDER
   ============================================ */

.panel--founder {
  min-height: 60vh;
}

.founder__content {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.founder__portrait {
  flex-shrink: 0;
}

.founder__portrait img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(245, 241, 235, 0.15);
}

.founder__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-1);
  color: var(--color-light);
}

.founder__role {
  font-size: var(--text-xs);
  color: var(--color-light-faint);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
}

.founder__bio {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-light-muted);
  max-width: 42ch;
}


/* ============================================
   CONTACT — Solid dark gradient
   ============================================ */

.panel--contact {
  min-height: auto;
  background: linear-gradient(
    170deg,
    #1a1f22 0%,
    #141a1d 40%,
    #0f1316 100%
  );
  padding: clamp(var(--space-16), 10vw, var(--space-32)) var(--space-6);
}

.panel__content--contact-layout {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding: 0;
}

@media (min-width: 768px) {
  .panel__content--contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    padding: 0 var(--space-8);
  }
}

.contact__subtitle {
  font-size: var(--text-sm);
  color: var(--color-light-muted);
  margin-top: var(--space-4);
  margin-bottom: var(--space-8);
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact__links a {
  font-size: var(--text-sm);
  color: var(--color-light-faint);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.contact__links a:hover { color: var(--color-light); }

.contact__form {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-light-faint);
}

.form-group input,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  background: rgba(245, 241, 235, 0.06);
  border: 1px solid rgba(245, 241, 235, 0.12);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font-body);
  color: var(--color-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-light-faint);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(245, 241, 235, 0.35);
  box-shadow: 0 0 0 3px rgba(245, 241, 235, 0.06);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.contact__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-10);
  background: var(--color-light);
  color: #1a1a1a;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  width: fit-content;
  margin-top: var(--space-2);
}

.contact__submit:hover { opacity: 0.85; }
.contact__submit:active { transform: scale(0.98); }


/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: #0a0c0e;
  padding: var(--space-12) var(--space-6);
}

.footer__inner {
  max-width: 1000px;
  margin-inline: auto;
  padding-inline: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__brand img {
  width: 24px;
  height: auto;
  filter: brightness(1.5);
}

.footer__brand span {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-light-muted);
}

.footer__right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .footer__right { align-items: flex-end; }
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__links a {
  font-size: var(--text-xs);
  color: var(--color-light-faint);
}

.footer__links a:hover { color: var(--color-light-muted); }

.footer__copyright {
  font-size: var(--text-xs);
  color: rgba(245, 241, 235, 0.25);
}

.footer__attribution {
  font-size: var(--text-xs);
  color: rgba(245, 241, 235, 0.2);
}

.footer__attribution a { color: rgba(245, 241, 235, 0.2); }
.footer__attribution a:hover { color: var(--color-light-faint); }