/* ============================================================
   SENZA — intimate photography by VZ
   Minimalismo absoluto. Negro total. Silencio visual.
   ============================================================ */

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

:root {
  --black: #000;
  --white: #fff;
  --f-serif: 'Cormorant Garamond', Georgia, serif;
  --f-sans:  'Inter', Helvetica Neue, Arial, sans-serif;
  --ease:    cubic-bezier(0.16, 1, 0.3, 1);
  --t:       0.6s;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--f-sans);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; user-select: none; -webkit-user-drag: none; pointer-events: none; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   HEADER
   ============================================================ */
#header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 28px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--t) var(--ease), padding var(--t) var(--ease);
}

#header.scrolled {
  background: rgba(0,0,0,0.96);
  padding: 14px 56px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.logo { height: 100px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  transition: color var(--t);
}

.nav-links a:hover { color: #fff; }

.lang-switcher {
  display: flex;
  gap: 10px;
  list-style: none;
  margin-left: 32px;
  padding-left: 32px;
  border-left: 1px solid rgba(255,255,255,0.08);
}

.lang-switcher button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.25);
  transition: color var(--t);
  font-family: var(--f-sans);
  padding: 0;
}

.lang-switcher button:hover,
.lang-switcher button.active { color: #fff; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: #fff;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 90;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.mobile-menu.open { display: flex; opacity: 1; }

.mobile-menu a {
  font-family: var(--f-serif);
  font-size: 2rem;
  font-weight: 200;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.7);
  transition: color var(--t);
}

.mobile-menu a:hover { color: #fff; }

.mobile-lang {
  display: flex;
  gap: 20px;
  list-style: none;
  margin-top: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.mobile-lang button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.3);
  transition: color var(--t);
  font-family: var(--f-sans);
}

.mobile-lang button.active,
.mobile-lang button:hover { color: #fff; }

/* ============================================================
   HOME — Portrait + Texto + Fondo único
   ============================================================ */
.home-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Fondo — una sola foto, muy oscura */
.home-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.home-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.18) contrast(1.1) grayscale(30%);
  pointer-events: none;
}


.home-bg-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.4) 0%,
    rgba(0,0,0,0.15) 40%,
    rgba(0,0,0,0.5) 100%
  );
}

/* Contenido */
.home-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 80px;
  padding: 120px 80px;
  max-width: 1100px;
  width: 100%;
}

/* Portrait óvalo */
.home-portrait-wrap {
  position: relative;
  flex-shrink: 0;
  width: 300px;
  height: 380px;
}

.home-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50% 50% 50% 50% / 44% 44% 56% 56%;
  filter: brightness(0.9) contrast(1.05) saturate(0.85);
  transition: border-radius 2s var(--ease), filter 1.2s ease;
  pointer-events: none;
}

.home-portrait-wrap:hover .home-portrait {
  border-radius: 46% 54% 52% 48% / 40% 46% 54% 60%;
  filter: brightness(0.95) contrast(1.03) saturate(0.9);
}

/* Anillos */
.home-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.07);
  pointer-events: none;
}

.home-ring-1 {
  inset: -24px;
  animation: ringPulse 7s ease-in-out infinite;
}

.home-ring-2 {
  inset: -44px;
  border-color: rgba(255,255,255,0.03);
  animation: ringPulse 11s ease-in-out infinite reverse;
}

@keyframes ringPulse {
  0%,100% { opacity: 0.5; transform: scale(1); }
  50%      { opacity: 0.12; transform: scale(1.03); }
}

/* Texto */
.home-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.home-label {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  font-family: var(--f-sans);
}

.home-headline {
  font-family: var(--f-serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.92);
}

.home-sub {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  font-family: var(--f-sans);
  margin-top: 4px;
}

/* CTA — línea fina, sin relleno, sin sombra */
.home-cta {
  display: inline-block;
  margin-top: 16px;
  padding: 14px 36px;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 9px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  font-family: var(--f-sans);
  transition: border-color var(--t), color var(--t);
  align-self: flex-start;
}

.home-cta:hover {
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}

/* Scroll arrow */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  animation: scrollPulse 2.6s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%,100% { opacity: 0.25; transform: translateX(-50%) translateY(0); }
  50%      { opacity: 0.6;  transform: translateX(-50%) translateY(7px); }
}

/* ============================================================
   BOOK — Tipos de sesión
   ============================================================ */
#book {
  padding: 120px 56px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.book-inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.18);
  font-family: var(--f-sans);
  margin-bottom: 40px;
}

.book-headline {
  font-family: var(--f-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 200;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.88);
  margin-bottom: 72px;
}

.sessions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.05);
}

/* ── FLIP CARDS ── */
.flip-card {
  perspective: 1200px;
  min-height: 320px;
}

.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 320px;
  transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

.flip-card:hover .flip-inner {
  transform: rotateY(180deg);
}

/* Touch: toggle on click for mobile */
.flip-card.flipped .flip-inner {
  transform: rotateY(180deg);
}

.flip-front,
.flip-back {
  position: absolute;
  inset: 0;
  padding: 48px 40px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* FRONT — negro editorial */
.flip-front {
  background: var(--black);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.session-num {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.15);
  font-family: var(--f-sans);
  margin-bottom: 20px;
}

.session-title {
  font-family: var(--f-serif);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.88);
  margin-bottom: 16px;
}

.session-desc {
  font-family: var(--f-serif);
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.38);
  flex: 1;
}

.flip-hint {
  display: block;
  margin-top: 24px;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  font-family: var(--f-sans);
  transition: color 0.3s ease;
}

.flip-card:hover .flip-hint { color: rgba(255,255,255,0.5); }

/* BACK — blanco puro */
.flip-back {
  background: #fff;
  color: #000;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.flip-back-title {
  font-family: var(--f-serif);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: rgba(0,0,0,0.5);
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 0.24em;
}

/* Mini form en reverso */
.flip-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.flip-form input {
  background: none;
  border: none;
  border-bottom: 1px solid rgba(0,0,0,0.12);
  color: #000;
  font-family: var(--f-serif);
  font-size: 0.95rem;
  font-weight: 300;
  padding: 6px 0 10px;
  outline: none;
  transition: border-color 0.3s ease;
  width: 100%;
}

.flip-form input::placeholder {
  color: rgba(0,0,0,0.3);
  font-style: italic;
}

.flip-form input:focus {
  border-color: rgba(0,0,0,0.4);
}

.flip-form button {
  margin-top: 8px;
  background: #000;
  color: #fff;
  border: none;
  padding: 12px 24px;
  font-family: var(--f-sans);
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.3s ease;
}

.flip-form button:hover { background: #222; }

.flip-ok {
  display: none;
  font-family: var(--f-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(0,0,0,0.5);
}

/* CTA card — sin flip */
.flip-card--cta .flip-inner { transform: none !important; }

.flip-front--cta {
  background: var(--black);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
}

.session-cta-text {
  font-family: var(--f-serif);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.6;
  color: rgba(255,255,255,0.45);
}

.session-cta-btn {
  display: inline-block;
  padding: 12px 28px;
  border: 1px solid rgba(255,255,255,0.15);
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  font-family: var(--f-sans);
  transition: border-color var(--t), color var(--t);
  align-self: flex-start;
}

.session-cta-btn:hover {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}

@media (max-width: 1024px) {
  .sessions-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .sessions-grid { grid-template-columns: 1fr; }
  .flip-card { min-height: 280px; }
  .flip-inner { min-height: 280px; }
}

/* ============================================================
   GALLERY
   ============================================================ */
#gallery {
  padding: 100px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.gallery-intro {
  padding: 0 56px;
  margin-bottom: 48px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.gallery-intro-text {
  font-family: var(--f-serif);
  font-size: 1rem;
  font-style: italic;
  color: rgba(255,255,255,0.3);
}

/* Tabs — solo texto, elegante */
.gallery-tabs-clean {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 56px;
  margin-bottom: 48px;
}

.gtab {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  transition: color var(--t);
  padding: 0;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color var(--t), border-color var(--t);
}

.gtab.active {
  color: rgba(255,255,255,0.85);
  border-bottom-color: rgba(255,255,255,0.3);
}

.gtab:hover { color: rgba(255,255,255,0.55); }

.gtab-dot {
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

/* Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2px;
}

.gallery-pane { display: none; }
.gallery-pane.active { display: grid; }

.gallery-item { overflow: hidden; cursor: pointer; }

.gallery-item:nth-child(1)  { grid-column: 1 / 8;  }
.gallery-item:nth-child(2)  { grid-column: 8 / 13; }
.gallery-item:nth-child(3)  { grid-column: 1 / 5;  }
.gallery-item:nth-child(4)  { grid-column: 5 / 10; }
.gallery-item:nth-child(5)  { grid-column: 10 / 13;}
.gallery-item:nth-child(6)  { grid-column: 1 / 7;  }
.gallery-item:nth-child(7)  { grid-column: 7 / 13; }

.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  filter: brightness(0.8) contrast(1.06) saturate(0.88);
  transition: transform 1.4s var(--ease), filter 1.4s ease;
  pointer-events: none;
}

.gallery-item:hover img {
  transform: scale(1.04);
  filter: brightness(0.95) contrast(1.03) saturate(1);
}

.gallery-item.bw img {
  filter: grayscale(100%) brightness(0.82) contrast(1.12);
}

.gallery-item.bw:hover img {
  filter: grayscale(100%) brightness(0.96) contrast(1.08);
  transform: scale(1.04);
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact {
  padding: 100px 56px 120px;
  border-top: 1px solid rgba(255,255,255,0.04);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.contact-headline {
  font-family: var(--f-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight: 200;
  line-height: 1.25;
  margin-bottom: 52px;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.88);
}

.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; flex-direction: column; gap: 5px; }

.contact-item-label {
  font-size: 8px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  font-family: var(--f-sans);
}

.contact-item a, .contact-item span {
  font-family: var(--f-serif);
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--t);
}

.contact-item a:hover { color: #fff; }

.contact-privacy {
  margin-top: 48px;
  font-size: 9px;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.14);
  font-family: var(--f-sans);
  line-height: 1.8;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 24px;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 36px; }
.form-field { position: relative; }

.form-field label {
  display: block;
  font-size: 8px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
  font-family: var(--f-sans);
  margin-bottom: 10px;
  transition: color var(--t);
}

.form-field:focus-within label { color: rgba(255,255,255,0.5); }

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  font-family: var(--f-serif);
  font-size: 1rem;
  font-weight: 300;
  padding: 8px 0 12px;
  outline: none;
  transition: border-color var(--t);
  -webkit-appearance: none;
}

.form-field select { cursor: pointer; }
.form-field select option { background: #111; color: #fff; }

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { border-color: rgba(255,255,255,0.3); }

.form-field textarea { resize: none; height: 88px; line-height: 1.7; }

.field-error {
  display: none;
  font-size: 8px;
  letter-spacing: 0.1em;
  color: rgba(255,80,80,0.5);
  margin-top: 6px;
  font-family: var(--f-sans);
}

.form-field.error .field-error { display: block; }
.form-field.error input,
.form-field.error textarea { border-color: rgba(255,80,80,0.2); }

.btn-submit {
  background: none;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.5);
  font-family: var(--f-sans);
  font-size: 9px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  padding: 16px 40px;
  cursor: pointer;
  transition: border-color var(--t), color var(--t);
  align-self: flex-start;
}

.btn-submit:hover { border-color: rgba(255,255,255,0.4); color: #fff; }

.form-success {
  display: none;
  font-family: var(--f-serif);
  font-size: 1rem;
  font-style: italic;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  padding: 36px 56px;
  border-top: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 9px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.15);
  font-family: var(--f-sans);
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  align-items: center;
}

.footer-links a {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.15);
  font-family: var(--f-sans);
  transition: color var(--t);
  display: flex;
  align-items: center;
}

.footer-links a:hover { color: rgba(255,255,255,0.5); }

/* ============================================================
   LIGHTBOX
   ============================================================ */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.98);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}

#lightbox.open { display: flex; }

.lightbox-img {
  max-width: 86vw;
  max-height: 86vh;
  object-fit: contain;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 48px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.25);
  font-size: 16px;
  cursor: pointer;
  padding: 10px;
  transition: color var(--t);
}

.lightbox-close:hover { color: #fff; }

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.2);
  font-size: 18px;
  cursor: pointer;
  padding: 20px;
  transition: color var(--t);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-prev:hover, .lightbox-next:hover { color: #fff; }

/* ============================================================
   FLOAT BUTTONS
   ============================================================ */
.float-buttons {
  position: fixed;
  bottom: 32px;
  right: 28px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.float-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--t), color var(--t);
  text-decoration: none;
}

.float-btn:hover { border-color: rgba(255,255,255,0.35); color: #fff; }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
}

.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .home-content { flex-direction: column; align-items: center; text-align: center; gap: 48px; padding: 120px 40px 80px; }
  .home-cta { align-self: center; }
  .sessions-grid { grid-template-columns: repeat(2, 1fr); }
  #contact { grid-template-columns: 1fr; gap: 60px; }
  .gallery-intro { flex-direction: column; gap: 16px; }
}

@media (max-width: 768px) {
  #header { padding: 20px 24px; }
  #header.scrolled { padding: 12px 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .home-content { padding: 100px 24px 80px; }
  .home-portrait-wrap { width: 220px; height: 280px; }
  .home-headline { font-size: 2.4rem; }

  #book, #contact { padding-left: 24px; padding-right: 24px; }
  .gallery-intro, .gallery-tabs-clean { padding: 0 24px; }
  #gallery { padding: 80px 0; }
  #footer { padding: 28px 24px; flex-direction: column; align-items: flex-start; gap: 16px; }

  .sessions-grid { grid-template-columns: 1fr; }
  .gallery-item:nth-child(n) { grid-column: 1 / -1; }
  .gallery-item img { min-height: 260px; }

  .float-buttons { bottom: 20px; right: 16px; gap: 8px; }
  .float-btn { width: 34px; height: 34px; }
}

@media (max-width: 480px) {
  #header { padding: 16px 16px; }
  .logo { height: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
  .home-ring-1, .home-ring-2 { animation: none; }
}

@media (max-width: 768px) {
  .logo { height: 64px; }
}

/* ============================================================
   VIDEO SECTION — Cinematic brand film
   ============================================================ */
.video-section {
  padding: 100px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.video-label {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.18);
  font-family: var(--f-sans);
  margin-bottom: 40px;
  padding: 0 56px;
}

.video-wrap {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 400px;
  overflow: hidden;
  display: block;
}

.brand-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: brightness(0.72) contrast(1.06) saturate(0.75);
  pointer-events: none;
}

/* Overlay con CTA sobre el video */
.video-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 64px;
  background: linear-gradient(
    to bottom,
    transparent 30%,
    rgba(0,0,0,0.65) 100%
  );
}

.video-overlay-text {
  font-family: var(--f-serif);
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 200;
  font-style: italic;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.82);
  margin-bottom: 24px;
  text-align: center;
  padding: 0 24px;
}

.video-overlay-btn {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid rgba(255,255,255,0.35);
  font-size: 9px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  font-family: var(--f-sans);
  transition: border-color var(--t), color var(--t), background var(--t);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  background: rgba(0,0,0,0.2);
}

.video-overlay-btn:hover {
  border-color: rgba(255,255,255,0.8);
  color: #fff;
  background: rgba(0,0,0,0.4);
}

@media (max-width: 768px) {
  .video-section { padding: 60px 0; }
  .video-label { padding: 0 24px; }
  .video-wrap { height: 55vh; min-height: 300px; }
  .video-overlay { padding-bottom: 36px; }
}

/* ── INTRO section ── */
#intro {
  padding: 120px 56px;
  border-top: 1px solid rgba(255,255,255,0.04);
  text-align: center;
}

.intro-inner {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.tagline {
  font-family: var(--f-serif);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 200;
  font-style: italic;
  letter-spacing: 0.04em;
  line-height: 1.3;
  color: rgba(255,255,255,0.88);
  margin-bottom: 48px;
}

.intro-line {
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,0.1);
  margin-bottom: 48px;
}

.intro-body {
  font-family: var(--f-serif);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-weight: 300;
  line-height: 2;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.02em;
  margin-bottom: 40px;
}

.intro-sub {
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  font-family: var(--f-sans);
}

@media (max-width: 768px) {
  #intro { padding: 80px 24px; }
}