/* ==========================================================================
   ANAYET — Página Filosofía Stylesheet
   ========================================================================== */

.page-filosofia {
  background-color: #07080a;
  color: #ffffff;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ==========================================================================
   Section 1: Scroll-Pinned Hero & Expanding Photo Journey
   ========================================================================== */
.filo-scroll-pinned-wrapper {
  position: relative;
  width: 100%;
  background-color: #07080a;
  z-index: 20;
}

.filo-sticky-stage {
  position: relative;
  width: 100vw;
  max-width: 100%;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background-color: #07080a;
  box-sizing: border-box;
}

.filo-stage-ambient-glow {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 85vw;
  height: 70vh;
  background: radial-gradient(circle, rgba(217, 207, 188, 0.045) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* Stage 1: Initial Editorial Hero Layer (Fades out 0% -> 40%) */
.filo-hero-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(140px, 18vh, 195px) clamp(30px, 6vw, 100px) clamp(50px, 7vh, 85px) clamp(30px, 6vw, 100px);
  box-sizing: border-box;
  pointer-events: auto;
  will-change: opacity, transform;
}

.filo-hero-content-container {
  width: 100%;
  max-width: 1720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.filo-giant-headline {
  font-family: var(--font-condensed, "Barlow Condensed", sans-serif);
  font-size: clamp(3.8rem, 8.5vw, 9.2rem);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0 0 clamp(2.2rem, 4.5vh, 4rem) 0;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
}

.filo-giant-headline .filo-line {
  display: block;
}

.filo-hero-bottom-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: clamp(3rem, 6vw, 6rem);
  margin-top: clamp(2rem, 4vh, 4rem);
  width: 100%;
}

.filo-brand-text-col {
  max-width: 520px;
}

.filo-brand-sentence {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(0.92rem, 1.1vw, 1.08rem);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.filo-mobile-photo-card {
  display: none;
}
.filo-mobile-subheadline-block {
  display: none;
}

.filo-discover-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.15rem 0.5rem 0.6rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  color: #ffffff;
  text-decoration: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.filo-discover-pill:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.filo-pill-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--btn-sand, #d9cfbc);
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.filo-pill-label {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Stage 2 & 3: The Expanding & Shrinking Photo Morph Layer */
.filo-photo-morph-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 20;
  pointer-events: none;
  clip-path: inset(66vh 5vw 0 5vw round 28px 28px 0 0);
  will-change: clip-path, transform;
}

.filo-photo-inner-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #090a0d;
}

.filo-morph-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  display: block;
  transform: scale(1.1);
  will-change: transform;
}

.filo-photo-vignette-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 8, 10, 0.7) 0%, transparent 40%),
              linear-gradient(to bottom, rgba(7, 8, 10, 0.5) 0%, transparent 25%);
  pointer-events: none;
}

/* ==========================================================================
   Section 2: Proceso y Fabricación Showcase (Rediseño 2 Columnas + Timeline)
   ========================================================================== */
.filo-process-showcase-section {
  position: relative;
  width: 100%;
  padding: clamp(5.5rem, 9vh, 8.5rem) clamp(24px, 5vw, 80px);
  background-color: #07080a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-sizing: border-box;
}

.process-showcase-container {
  max-width: 1720px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* 1. Header */
.process-showcase-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 3rem;
  margin-bottom: clamp(3rem, 6vh, 5rem);
  width: 100%;
}

.process-showcase-title {
  font-family: var(--font-condensed, "Barlow Condensed", sans-serif);
  font-size: clamp(3rem, 5.8vw, 5.8rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0;
}

.process-header-subtext {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(0.95rem, 1.15vw, 1.12rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.65);
  max-width: 460px;
  margin: 0;
}

/* 2. Main Stage (Grid) */
.process-showcase-stage {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(3rem, 5vw, 6rem);
  align-items: center;
  margin-bottom: clamp(3.5rem, 6vh, 5.5rem);
  width: 100%;
}

/* Left Info Column */
.process-info-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
}

.process-step-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.process-big-num {
  font-family: var(--font-condensed, "Barlow Condensed", sans-serif);
  font-size: clamp(3.5rem, 4.8vw, 5rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.process-total-num {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.35);
}

.process-step-name {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #E7DCC7;
  margin-bottom: 0.6rem;
}

.process-step-title {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(1.4rem, 2.1vw, 2.1rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin: 0 0 1rem 0;
}

.process-step-desc {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(0.92rem, 1.05vw, 1.04rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.68);
  margin: 0;
}

/* Nav Buttons */
.process-nav-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.process-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  border: none;
}

.process-nav-btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(231, 220, 199, 0.6);
}

.btn-prev {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.btn-prev:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  border-color: #E7DCC7;
}

.btn-next {
  background: #E7DCC7;
  color: #000000;
  box-shadow: 0 4px 18px rgba(231, 220, 199, 0.25);
}

.btn-next:hover:not(:disabled) {
  transform: scale(1.06);
  background: #f2e9d8;
}

.process-nav-btn:disabled {
  opacity: 0.22;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Right Photos Column */
.process-photos-col {
  position: relative;
  width: 100%;
}

.process-photos-viewport {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
  overflow: visible;
}

.process-active-photo-card {
  flex: 1;
  max-width: 820px;
  aspect-ratio: 16 / 10.5;
  border-radius: 26px;
  overflow: hidden;
  background: #0b0c0f;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.85);
  position: relative;
}

.process-active-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s ease-out, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-peeking-photo-card {
  flex-shrink: 0;
  width: clamp(280px, 26vw, 420px);
  aspect-ratio: 16 / 10.5;
  border-radius: 26px;
  overflow: hidden;
  background: #0b0c0f;
  border: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0.45;
  filter: grayscale(35%);
  transform: scale(0.92);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.process-peeking-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 3. Timeline Rail (Desktop) */
.process-timeline-rail-wrap {
  position: relative;
  width: 100%;
  padding-top: 2rem;
}

.process-timeline-track {
  position: absolute;
  top: calc(2rem + 7px);
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
  z-index: 1;
}

.process-timeline-track-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: #E7DCC7;
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-timeline-nodes {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  width: 100%;
}

.process-timeline-node {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  outline: none;
  transition: opacity 0.3s ease;
}

.process-timeline-node:focus-visible {
  outline: 2px solid #E7DCC7;
  outline-offset: 4px;
  border-radius: 4px;
}

.node-dot-wrap {
  width: 16px;
  height: 16px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #353840;
  transition: background 0.3s ease, transform 0.3s ease;
}

.node-halo {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid #E7DCC7;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-timeline-node.completed .node-dot {
  background: #E7DCC7;
}

.process-timeline-node.active .node-dot {
  background: #E7DCC7;
  transform: scale(1.25);
}

.process-timeline-node.active .node-halo {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 0 14px rgba(231, 220, 199, 0.6);
}

.process-timeline-node.active .node-label {
  color: #ffffff;
  font-weight: 600;
}

.process-timeline-node.active .node-num {
  color: #E7DCC7;
  font-weight: 600;
}

.node-num {
  font-family: monospace;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0.25rem;
  transition: color 0.3s ease;
}

.node-label {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 0.84rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.3s ease;
}

.process-timeline-node:hover .node-label {
  color: rgba(255, 255, 255, 0.85);
}

/* Visibility Helper Classes */
.desktop-only-flex { display: flex; }
.desktop-only-block { display: block; }
.mobile-only-flex { display: none; }
.mobile-only-block { display: none; }

/* ==========================================================================
   Section 3: Manifiesto de Marca (Typography Scroll-Reading Showcase)
   ========================================================================== */
.about-manifesto-section {
  position: relative;
  width: 100%;
  padding: 120px 4rem 130px 4rem;
  background-color: #07080a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-sizing: border-box;
}

.manifesto-container {
  max-width: 1340px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* Main Heading: Large Typography Word-by-Word Reading */
.manifesto-scroll-text {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(3rem, 6.4vw, 92px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: #26272B;
  margin: 0;
  text-align: left;
  display: flex;
  flex-wrap: wrap;
  column-gap: 0.28em;
  row-gap: 0.08em;
  max-width: 1340px;
  user-select: none;
}

.manifesto-word {
  display: inline-block;
  color: #26272B;
  transition: color 0.25s ease;
  will-change: color;
}

/* Bottom Row: Left Progress Track + Right Narrative Paragraph */
.manifesto-bottom-row {
  margin-top: 90px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 4.5rem;
  width: 100%;
}

.manifesto-progress-col {
  flex: 1;
  padding-top: 0.85rem;
}

.manifesto-progress-track {
  width: 100%;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.12);
  border-radius: 1px;
  overflow: hidden;
  position: relative;
}

.manifesto-progress-fill {
  height: 100%;
  width: 0%;
  background-color: #E7DCC7;
  border-radius: 1px;
  will-change: width;
}

.manifesto-desc-col {
  flex: 0 0 470px;
  max-width: 470px;
}

.manifesto-desc-text {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(1rem, 1.2vw, 19px);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.68);
  margin: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.manifesto-desc-text.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Section 4: Los Fundadores (Sara & Carlos Editorial 2-Column Redesign)
   ========================================================================== */
.about-founders-section {
  position: relative;
  width: 100%;
  padding: 120px 4rem 140px 4rem;
  background-color: #07080a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-sizing: border-box;
}

.founders-container {
  max-width: 1340px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* 1. Header */
.founders-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 3.5rem;
  margin-bottom: clamp(3.5rem, 6vh, 5.5rem);
  width: 100%;
}

.founders-title {
  font-family: var(--font-condensed, "Barlow Condensed", sans-serif);
  font-size: clamp(3rem, 5.5vw, 5.5rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0;
}

.founders-intro {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(0.95rem, 1.15vw, 1.12rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.65);
  max-width: 480px;
  margin: 0;
}

/* 2. Rejilla 2 Columnas */
.founders-editorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(3rem, 5.5vw, 5.5rem);
  width: 100%;
  align-items: start;
}

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

.founder-column-sara {
  margin-top: 0;
}

.founder-column-carlos {
  margin-top: 110px;
}

/* 3. Retrato Grande */
.founder-portrait-card {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 4.75;
  border-radius: 26px;
  overflow: hidden;
  background-color: #121418;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  margin-bottom: 2.2rem;
  cursor: default;
}

.founder-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: grayscale(100%) contrast(1.05);
  transform: scale(1);
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), filter 0.65s ease;
  will-change: transform;
}

.founder-portrait-card:hover .founder-portrait-img {
  transform: scale(1.03);
  filter: grayscale(85%) contrast(1.08);
}

.founder-portrait-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 35%, rgba(0, 0, 0, 0.3) 65%, rgba(0, 0, 0, 0.92) 100%);
  pointer-events: none;
}

.founder-portrait-meta {
  position: absolute;
  bottom: 2.2rem;
  left: 2.2rem;
  right: 2.2rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  pointer-events: none;
}

.founder-name {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(2.4rem, 3.2vw, 3.5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin: 0;
}

/* 4. Cuerpo de Texto y Bio */
.founder-body-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.founder-headline {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(1.35rem, 1.65vw, 1.625rem);
  font-weight: 500;
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: #ffffff;
  margin: 0 0 1.1rem 0;
}

.founder-excerpt {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(0.92rem, 1.02vw, 1.02rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.65);
  margin: 0 0 1.6rem 0;
}

/* Botón Píldora Desplegable */
.founder-bio-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 9999px;
  padding: 0.65rem 1.4rem;
  color: #ffffff;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.founder-bio-toggle-btn:hover {
  border-color: #E7DCC7;
  color: #E7DCC7;
  background: rgba(231, 220, 199, 0.08);
}

.founder-bio-toggle-btn:focus-visible {
  outline: 2px solid #E7DCC7;
  outline-offset: 3px;
}

.bio-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  line-height: 1;
  font-weight: 300;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.founder-bio-toggle-btn.is-active .bio-toggle-icon {
  transform: rotate(45deg);
}

/* Bio Completa Desplegable */
.founder-full-bio {
  width: 100%;
  overflow: hidden;
  height: 0;
  opacity: 0;
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
  will-change: height, opacity;
}

.founder-full-bio.is-expanded {
  opacity: 1;
}

.founder-bio-inner {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding-top: 1.4rem;
}

.founder-bio-inner p {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(0.92rem, 1.02vw, 1rem);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

/* ==========================================================================
   Section 5: Cierre / Llamada a la compra (Eleva tu bicicleta)
   ========================================================================== */
.filo-closing-cta-section {
  position: relative;
  width: 100%;
  padding: 3rem 0 7rem 0;
  background-color: #07080a;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.filo-closing-card {
  position: relative;
  width: calc(100% - 48px);
  max-width: 1560px;
  min-height: 760px;
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0c0d10;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85);
}

.filo-closing-bg-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.filo-closing-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  display: block;
  filter: brightness(0.65) contrast(1.1);
  transform: scale(1.04);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.filo-closing-card:hover .filo-closing-bg-img {
  transform: scale(1.08);
}

.filo-closing-radial-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(7, 8, 10, 0.55) 0%, rgba(7, 8, 10, 0.92) 85%);
  pointer-events: none;
}

.filo-closing-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 960px;
  padding: 4rem 2rem;
}

.filo-closing-title {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(3rem, 6.2vw, 6.8rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin: 0 0 1.5rem 0;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.filo-title-desktop { display: inline; }
.filo-title-mobile { display: none; }

.filo-closing-desc {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  font-weight: 400;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 2.8rem 0;
  max-width: 620px;
}

.filo-desc-desktop { display: inline; }
.filo-desc-mobile { display: none; }

.filo-closing-btn-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}

/* Identical Button component to Home (Elige tu soporte) */
.s5-final-buy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  background-color: #E7DCC7;
  color: #000000;
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.85rem 1rem 0.85rem 2rem;
  border-radius: 9999px;
  text-decoration: none;
  box-shadow: 0 10px 35px rgba(231, 220, 199, 0.3), 0 0 40px rgba(231, 220, 199, 0.15);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 68px;
  box-sizing: border-box;
}

.s5-final-buy-btn:hover {
  transform: translateY(-3px) scale(1.02);
  background-color: #f0e7d6;
  box-shadow: 0 16px 45px rgba(231, 220, 199, 0.4), 0 0 50px rgba(231, 220, 199, 0.25);
}

.s5-final-buy-btn .btn-arrow-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #000000;
  color: #E7DCC7;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.s5-final-buy-btn:hover .btn-arrow-circle {
  transform: translateX(4px);
}

.btn-sub-note {
  font-family: var(--font-sans, "Inter", sans-serif);
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1024px) {
  .process-showcase-stage {
    grid-template-columns: 340px 1fr;
    gap: 3rem;
  }
  .founder-column-carlos {
    margin-top: 60px;
  }
}

@media (max-width: 992px) {
  .about-manifesto-section {
    padding: 90px 2.5rem 100px 2.5rem;
  }
  .manifesto-bottom-row {
    margin-top: 60px;
    gap: 2.5rem;
  }
  .manifesto-desc-col {
    flex: 0 0 380px;
    max-width: 380px;
  }
  .founders-editorial-grid {
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .desktop-only-flex,
  .desktop-only-block {
    display: none !important;
  }
  .mobile-only-flex {
    display: flex !important;
  }
  .mobile-only-block {
    display: block !important;
  }

  /* 1. Hero Mobile (Generous Whitespace & Presence) */
  .filo-scroll-pinned-wrapper {
    height: auto !important;
  }
  .filo-sticky-stage {
    position: relative !important;
    height: auto !important;
    overflow: visible !important;
    padding-bottom: 4rem !important;
  }
  .filo-hero-layer {
    position: relative !important;
    inset: auto !important;
    padding: calc(75px + 2.5rem) 1.5rem 0 1.5rem !important;
    height: auto !important;
  }
  .filo-giant-headline {
    font-size: clamp(3rem, 13.5vw, 4.4rem) !important;
    margin-bottom: 2.2rem !important;
  }
  .filo-mobile-photo-card {
    display: block !important;
    width: 100%;
    aspect-ratio: 16 / 11;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 1.6rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
  }
  .filo-mobile-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .filo-mobile-subheadline-block {
    display: block !important;
    margin-top: 1rem;
  }
  .filo-mobile-subheadline {
    font-family: var(--font-condensed, "Barlow Condensed", sans-serif);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
    margin: 0 0 0.5rem 0;
    text-transform: uppercase;
  }
  .filo-mobile-subdesc {
    font-family: var(--font-sans, "Inter", sans-serif);
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
  }
  .filo-photo-morph-layer {
    display: none !important;
  }

  /* 2. Process Showcase Mobile */
  .filo-process-showcase-section {
    padding: 3.5rem 1.25rem 4.5rem 1.25rem !important;
  }
  .process-showcase-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1.8rem;
  }
  .process-showcase-title {
    font-size: clamp(2.2rem, 9.5vw, 3.2rem);
  }
  .process-showcase-stage {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.2rem;
    margin-bottom: 0;
  }
  .process-photos-col {
    order: 1;
    width: 100%;
  }
  .process-active-photo-card {
    border-radius: 18px;
    aspect-ratio: 16 / 11;
    width: 100%;
    max-width: 100%;
  }
  .process-mobile-progress {
    display: flex;
    gap: 5px;
    width: 100%;
    margin: 0.9rem 0 1rem 0;
  }
  .mobile-prog-segment {
    flex: 1;
    height: 3px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.18);
    transition: background 0.3s ease;
  }
  .mobile-prog-segment.active {
    background: #E7DCC7;
  }
  .process-info-col {
    order: 2;
    width: 100%;
    min-height: auto;
  }
  .process-big-num {
    font-size: 2.8rem;
  }
  .process-step-title {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
  }
  .process-step-desc {
    font-size: 0.92rem;
    margin-bottom: 1.4rem;
  }
  .process-mobile-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  /* 3. Manifiesto Mobile */
  .about-manifesto-section {
    padding: 5rem 1.25rem 5.5rem 1.25rem !important;
  }
  .manifesto-scroll-text {
    font-size: clamp(2.2rem, 9.4vw, 44px) !important;
    line-height: 1.08 !important;
    column-gap: 0.24em !important;
    row-gap: 0.05em !important;
  }
  .manifesto-bottom-row {
    margin-top: 3.5rem !important;
    flex-direction: column !important;
    gap: 0 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    padding-top: 2rem !important;
  }
  .manifesto-progress-col {
    display: none !important;
  }
  .manifesto-desc-col {
    flex: 1 !important;
    max-width: 100% !important;
    width: 100% !important;
  }
  .manifesto-desc-text {
    font-size: 1rem !important;
    line-height: 1.55 !important;
  }

  /* 4. Fundadores Mobile */
  .about-founders-section {
    padding: 4.5rem 1.25rem 6rem 1.25rem !important;
  }
  .founders-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 1.2rem !important;
    margin-bottom: 3.5rem !important;
  }
  .founders-intro {
    max-width: 100% !important;
  }
  .founders-editorial-grid {
    grid-template-columns: 1fr !important;
    gap: 4rem !important;
  }
  .founder-column-carlos {
    margin-top: 0 !important;
  }
  .founder-portrait-card {
    height: 380px !important;
    aspect-ratio: auto !important;
    border-radius: 20px !important;
    margin-bottom: 1.6rem !important;
  }
  .founder-portrait-meta {
    bottom: 1.5rem !important;
    left: 1.5rem !important;
    right: 1.5rem !important;
  }
  .founder-name {
    font-size: 2.1rem !important;
  }
  .founder-headline {
    font-size: 1.35rem !important;
    margin-bottom: 0.85rem !important;
  }
  .founder-excerpt {
    font-size: 0.95rem !important;
    margin-bottom: 1.3rem !important;
  }

  /* 5. Closing CTA Mobile */
  .filo-closing-cta-section {
    padding: 0 0 4rem 0 !important;
  }
  .filo-closing-card {
    width: 100% !important;
    border-radius: 0 !important;
    min-height: 100vh !important;
    align-items: flex-end !important;
    padding-bottom: 3rem !important;
  }
  .filo-closing-content {
    padding: 2rem 1.25rem !important;
  }
  .filo-closing-title {
    font-size: clamp(2.4rem, 11vw, 3.4rem) !important;
  }
  .filo-title-desktop { display: none !important; }
  .filo-title-mobile { display: inline !important; }
  .s5-final-buy-btn {
    width: 100% !important;
    padding: 0.75rem 0.85rem 0.75rem 1.5rem !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .process-active-img,
  .process-peeking-img,
  .process-step-text-block,
  .process-timeline-track-fill,
  .node-dot,
  .node-halo,
  .manifesto-word {
    color: #F5F3EF !important;
    transition: none !important;
  }
  .manifesto-progress-fill {
    width: 100% !important;
  }
  .manifesto-desc-text,
  .filo-closing-bg-img,
  .founder-portrait-img,
  .bio-toggle-icon,
  .founder-full-bio {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}