/* ============================================================
   BySandraPalencia - Premium Artisanal Stylesheet
   Luxury Edition
   ============================================================ */

/* ===== CSS Custom Properties ===== */
:root {
  /* --- Color Palette (Manual de Marca) --- */
  --color-primary: #492e1a;
  --color-primary-light: #a47d5d;
  --color-accent: #a47d5d;
  --color-accent-light: #c5b7aa;
  --color-accent-dark: #492e1a;
  --color-text: #492e1a;
  --color-text-muted: #a47d5d;
  --color-bg: #f5f0ec;
  --color-bg-warm: #f5f0ec;
  --color-bg-input: #ffffff;
  --color-border: #ddcfc0;
  --color-border-focus: #a47d5d;
  --color-white: #ffffff;
  --color-overlay: rgba(73, 46, 26, 0.04);
  --color-gold: #a47d5d;
  --color-gold-light: #c5b7aa;
  --color-cream: #ddcfc0;

  /* --- Typography --- */
  --font-heading: "Poppins", sans-serif;
  --font-family: "Glacial Indifference", "Nordica", sans-serif;
  --fs-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
  --fs-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.9rem);
  --fs-base: clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
  --fs-md: clamp(1.1rem, 1rem + 0.5vw, 1.5rem);
  --fs-lg: clamp(1.6rem, 1.2rem + 1.5vw, 2.5rem);
  --fs-xl: clamp(2.2rem, 1.5rem + 3vw, 4.5rem);
  --fs-hero: clamp(2.8rem, 2rem + 4vw, 5.5rem);
  --fs-display: clamp(4rem, 3rem + 6vw, 10rem);

  /* --- Spacing --- */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: 8rem;

  /* --- Transitions --- */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --ease-luxury: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.35s;
  --duration-slow: 0.6s;
  --duration-slower: 1s;
  --duration-cinematic: 1.4s;

  /* --- Shadows --- */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12), 0 8px 20px rgba(0, 0, 0, 0.06);
  --shadow-navbar: 0 1px 20px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 30px rgba(184, 151, 126, 0.15);

  /* --- Borders --- */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-pill: 100px;
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-warm);
}

::-webkit-scrollbar-thumb {
  background: var(--color-accent-light);
  border-radius: var(--radius-pill);
  transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* Firefox scrollbar */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-light) var(--color-bg-warm);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@font-face {
  font-family: "Nordica";
  src: url("./img/nordica/NordicaHairline.otf") format("opentype");
  font-weight: 100;
  font-display: swap;
}

@font-face {
  font-family: "Nordica";
  src: url("./img/nordica/NordicaThin.otf") format("opentype");
  font-weight: 200;
  font-display: swap;
}

@font-face {
  font-family: "Nordica";
  src: url("./img/nordica/NordicaRegular.otf") format("opentype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Nordica";
  src: url("./img/nordica/NordicaBlack.otf") format("opentype");
  font-weight: 900;
  font-display: swap;
}

body {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: var(--fs-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
}

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

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

/* ===== Page Loader ===== */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.8s var(--ease-luxury),
    visibility 0.8s;
}

.loader__logo {
  width: clamp(200px, 40vw, 350px);
  height: auto;
  animation: loader-pulse 1.5s var(--ease-in-out) infinite alternate;
}

.loader--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@keyframes loader-pulse {
  from {
    opacity: 0.4;
  }
  to {
    opacity: 1;
  }
}

@keyframes loader-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== Smooth page fade-in ===== */
main {
  animation: page-fade-in 0.8s var(--ease-out) both;
}

@keyframes page-fade-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Scroll Progress Bar ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--scroll-progress, 0%);
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  z-index: 1100;
  pointer-events: none;
}

/* ===== Navbar ===== */
.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-sm) var(--space-lg);
  gap: var(--space-lg);
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(254, 254, 254, 0.82);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  box-shadow: var(--shadow-navbar);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  transition:
    box-shadow var(--duration-normal) var(--ease-out),
    background var(--duration-normal) var(--ease-out),
    padding var(--duration-normal) var(--ease-out);
  view-transition-name: navbar;
}

.navbar--scrolled {
  background: rgba(254, 254, 254, 0.95);
  box-shadow:
    0 4px 30px rgba(0, 0, 0, 0.08),
    0 1px 8px rgba(0, 0, 0, 0.04);
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.navbar__logo {
  width: 150px;
  height: 40px;
  object-fit: contain;
  order: 0;
  transition:
    opacity var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
  view-transition-name: logo;
}

.navbar__logo:hover {
  opacity: 0.7;
  transform: scale(1.03);
}

.navbar__links {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.navbar__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  padding: var(--space-xs) 0;
  white-space: nowrap;
  position: relative;
  transition: color var(--duration-normal) var(--ease-out);
}

.navbar__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: linear-gradient(
    90deg,
    var(--color-accent),
    var(--color-accent-dark)
  );
  transition:
    width var(--duration-normal) var(--ease-out),
    left var(--duration-normal) var(--ease-out);
}

.navbar__link:hover {
  color: var(--color-accent-dark);
}

.navbar__link:hover::after {
  width: 100%;
  left: 0;
}

.navbar__link[aria-current="page"] {
  color: var(--color-accent-dark);
}

.navbar__link[aria-current="page"]::after {
  width: 100%;
  left: 0;
  opacity: 0.5;
}

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1001;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition:
    transform var(--duration-normal) var(--ease-out),
    opacity var(--duration-fast) var(--ease-out);
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Home Page ===== */
.home-page {
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.home-page .site-footer {
  margin-top: auto;
}

.home {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 57px);
}

/* ── Hero text ── */
.home__hero {
  text-align: center;
  padding: var(--space-lg) var(--space-sm) 0;
  flex-shrink: 0;
}

.home__kicker-logo {
  width: clamp(180px, 30vw, 200px);
  height: auto;
  margin: 0 auto var(--space-xs);
  opacity: 0;
  animation: hero-reveal 2s 0.3s var(--ease-luxury) forwards;
}

.home__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  line-height: 1.05;
  margin-bottom: 0.15em;
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  animation: title-clip 2s 0.6s var(--ease-luxury) forwards;
  text-wrap: balance;
}

.home__subtitle {
  font-family: var(--font-family);
  font-size: var(--fs-md);
  font-weight: 300;
  font-style: normal;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  opacity: 0;
  animation: hero-reveal 2s 1s var(--ease-luxury) forwards;
  text-wrap: balance;
}

@keyframes hero-reveal {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes title-clip {
  to {
    opacity: 1;
    clip-path: inset(0 0 0 0);
  }
}

/* ── Fan gallery with 3D cards ── */
.home__gallery {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
  padding: 0 var(--space-sm);
  margin-bottom: var(--space-lg);
  overflow: hidden;
  perspective: 1200px;
}

.home__card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  opacity: 0;
  will-change: transform;
  transition:
    transform 0.4s var(--ease-luxury),
    box-shadow 0.4s var(--ease-out);
  transform-style: preserve-3d;
}

.home__card-shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: inherit;
}

.home__card:hover {
  box-shadow: var(--shadow-xl);
  z-index: 10;
}

.home__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Fan layout — sizes and entrance animations */
.home__card:nth-child(1) {
  width: 13%;
  z-index: 3;
  margin-right: -2.5%;
  animation: fan-left 2.2s 1s var(--ease-luxury) forwards;
  transform: translateX(-140%) rotate(-6deg);
}
.home__card:nth-child(2) {
  width: 17%;
  z-index: 2;
  margin-right: -2%;
  animation: fan-left 2.2s 1.3s var(--ease-luxury) forwards;
  transform: translateX(-80%) rotate(-3deg);
}
.home__card:nth-child(3) {
  width: 23%;
  z-index: 1;
  animation: fan-center 2.2s 1.6s var(--ease-luxury) forwards;
  transform: scale(0.85);
}
.home__card:nth-child(4) {
  width: 17%;
  z-index: 2;
  margin-left: -2%;
  animation: fan-right 2.2s 1.3s var(--ease-luxury) forwards;
  transform: translateX(80%) rotate(3deg);
}
.home__card:nth-child(5) {
  width: 13%;
  z-index: 3;
  margin-left: -2.5%;
  animation: fan-right 2.2s 1s var(--ease-luxury) forwards;
  transform: translateX(140%) rotate(6deg);
}

@keyframes fan-left {
  to {
    transform: translateX(0) rotate(-2deg);
    opacity: 1;
  }
}
@keyframes fan-right {
  to {
    transform: translateX(0) rotate(2deg);
    opacity: 1;
  }
}
@keyframes fan-center {
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ===== Generic Hero (encargos) ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-sm) var(--space-lg);
  overflow: hidden;
}

.hero__title {
  font-size: var(--fs-hero);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  line-height: 1.1;
  text-wrap: balance;
}

.hero__subtitle {
  font-size: var(--fs-lg);
  font-weight: 200;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  text-wrap: balance;
}

@keyframes hero-stagger-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Process Page (Como trabajamos) ===== */
.process {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-2xl) clamp(1rem, 5vw, 3rem) var(--space-3xl);
}

.process__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  white-space: nowrap;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.process__intro {
  font-size: var(--fs-md);
  font-weight: 200;
  text-align: center;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3xl);
  text-wrap: balance;
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.process__step {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
}

.process__step:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-md);
}

.process__number {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: var(--space-sm);
}

.process__step-title {
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xs);
}

.process__step-text {
  font-size: var(--fs-sm);
  font-weight: 200;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.process__cta {
  text-align: center;
}

.process__cta-text {
  font-size: var(--fs-lg);
  font-weight: 300;
  font-style: normal;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
  text-wrap: balance;
}

.process__cta .form-btn {
  width: auto;
  display: inline-block;
  padding: 1rem 3rem;
}

/* ===== Carousel Page (Catalog) ===== */
.carousel-page {
  background: var(--color-bg-warm);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.carousel-page header {
  flex-shrink: 0;
}
.carousel-page .site-footer {
  flex-shrink: 0;
  margin-top: auto;
}

.carousel-main {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  flex: 1;
  perspective: 1000px;
}

.carousel {
  width: 100%;
  height: 75vh;
  overflow: hidden;
  position: relative;
  cursor: grab;
}

.carousel:active {
  cursor: grabbing;
}

.carousel__track {
  display: flex;
  gap: clamp(16px, 2vw, 28px);
  height: 100%;
  will-change: transform;
  align-items: center;
  padding: var(--space-lg) 0;
}

.carousel__slide {
  flex: 0 0 clamp(220px, 22vw, 320px);
  height: 90%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition:
    height 0.5s var(--ease-luxury),
    box-shadow 0.5s var(--ease-luxury),
    filter 0.4s var(--ease-out);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.carousel__slide:hover {
  height: 92%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% center;
  display: block;
  transition:
    filter 0.4s var(--ease-out),
    transform 0.6s var(--ease-luxury);
}

.carousel__slide:hover img {
  filter: saturate(1.1) brightness(1.03);
  transform: scale(1.03);
}

/* Vignette edges */
.carousel-main::before,
.carousel-main::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(40px, 8vw, 120px);
  z-index: 2;
  pointer-events: none;
}

.carousel-main::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg-warm), transparent);
}

.carousel-main::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg-warm), transparent);
}

/* Drag hint — arrow */
.drag-hint {
  position: absolute;
  top: 50%;
  right: clamp(24px, 5vw, 80px);
  transform: translateY(-50%);
  z-index: 10;
  opacity: 0;
  animation: hint-appear 0.6s 1s var(--ease-luxury) forwards;
  transition: opacity 0.8s var(--ease-out);
  pointer-events: none;
}

.drag-hint--hidden {
  opacity: 0 !important;
}

.drag-hint__arrow {
  color: var(--color-primary);
  animation: hint-slide 1.8s 1.6s var(--ease-in-out) infinite;
}

@keyframes hint-appear {
  to { opacity: 0.7; }
}

@keyframes hint-slide {
  0%, 100% { transform: translateX(0); opacity: 0.7; }
  50% { transform: translateX(14px); opacity: 1; }
}

/* ===== Contact Page ===== */
.contact-section {
  max-width: 580px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-md) var(--space-2xl);
  view-transition-name: contact;
}

.contact-section__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
  text-wrap: balance;
  view-transition-name: contact-title;
}

/* Decorative line under contact title */
.contact-section__title::after {
  content: "";
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent),
    transparent
  );
  margin: var(--space-md) auto var(--space-lg);
}

/* --- Contact intro --- */
.contact-section__intro {
  text-align: center;
  font-size: var(--fs-md);
  font-weight: 200;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  letter-spacing: 0.04em;
  text-wrap: balance;
}

/* --- Luxury form styling --- */
.form-group {
  position: relative;
  margin-bottom: var(--space-xl);
}

.form-group label {
  display: block;
  font-family: var(--font-family);
  font-weight: 400;
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  color: var(--color-text-muted);
  transition:
    color var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.form-group:focus-within label {
  color: var(--color-accent-dark);
  transform: translateX(2px);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1.1rem 0;
  border: none;
  border-bottom: 1.5px solid var(--color-border);
  border-radius: 0;
  font-family: var(--font-family);
  font-size: var(--fs-base);
  font-weight: 200;
  color: var(--color-text);
  background: transparent;
  outline: none;
  transition:
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
  position: relative;
}

/* Animated underline effect */
.form-group::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--color-accent),
    var(--color-accent-dark)
  );
  transition: width var(--duration-slow) var(--ease-luxury);
}

.form-group:focus-within::after {
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.5;
  font-weight: 100;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-bottom-color: transparent;
}

/* Toggle radio buttons (modalidad) */
.form-toggle {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.form-toggle input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-toggle__option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 1.2rem var(--space-sm);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-family) !important;
  text-transform: none !important;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.4s var(--ease-luxury);
  margin-bottom: 0 !important;
  position: relative;
  overflow: hidden;
}

.form-toggle__option::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s var(--ease-luxury);
  z-index: 0;
  border-radius: inherit;
}

.form-toggle__icon {
  position: relative;
  z-index: 1;
  opacity: 0.5;
  transition: opacity 0.3s, transform 0.4s var(--ease-luxury);
}

.form-toggle__label {
  position: relative;
  z-index: 1;
  font-size: var(--fs-sm);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.form-toggle__sub {
  position: relative;
  z-index: 1;
  font-size: var(--fs-xs);
  font-weight: 300;
  color: var(--color-accent-light);
  transition: color 0.3s;
}

.form-toggle__option:hover {
  border-color: var(--color-accent);
}

.form-toggle__option:hover .form-toggle__icon {
  opacity: 0.8;
  transform: translateY(-2px);
}

/* Selected state */
.form-toggle input[type="radio"]:checked + .form-toggle__option {
  border-color: var(--color-primary);
  color: var(--color-white);
}

.form-toggle input[type="radio"]:checked + .form-toggle__option::before {
  transform: scaleY(1);
}

.form-toggle input[type="radio"]:checked + .form-toggle__option .form-toggle__icon {
  opacity: 1;
  transform: translateY(-2px);
}

.form-toggle input[type="radio"]:checked + .form-toggle__option .form-toggle__sub {
  color: rgba(255, 255, 255, 0.6);
}

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

/* --- Submit Button with gradient & shimmer --- */
.form-btn {
  display: block;
  width: 100%;
  padding: 1.15rem;
  font-family: var(--font-heading);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-family);
  font-weight: 400;
  font-size: var(--fs-xs);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
  box-shadow: 0 4px 20px rgba(184, 151, 126, 0.25);
  view-transition-name: cta-button;
}

/* Shimmer effect */
.form-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: none;
}

.form-btn:hover {
  transform: translateY(-2px);
  background: var(--color-accent);
  box-shadow: 0 8px 30px rgba(73, 46, 26, 0.25);
}

.form-btn:hover::before {
  animation: shimmer 0.8s var(--ease-out) forwards;
}

.form-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(184, 151, 126, 0.2);
}

@keyframes shimmer {
  to {
    left: 100%;
  }
}

/* ===== Encargos page ===== */
.hero--gradient {
  min-height: 50vh;
  background: linear-gradient(
    135deg,
    var(--color-bg-warm) 0%,
    var(--color-cream) 25%,
    var(--color-bg) 50%,
    var(--color-bg-warm) 75%,
    var(--color-cream) 100%
  );
  background-size: 400% 400%;
  animation: gradient-shift 12s var(--ease-in-out) infinite;
  margin-top: 0 !important;
  padding-top: var(--space-3xl) !important;
}

.hero--gradient .hero__title {
  color: var(--color-primary);
  opacity: 0;
  transform: translateY(40px);
  animation: hero-stagger-in var(--duration-cinematic) 0.3s var(--ease-luxury)
    forwards;
}

.hero--gradient .hero__subtitle {
  color: var(--color-text-muted);
  opacity: 0;
  transform: translateY(40px);
  animation: hero-stagger-in var(--duration-cinematic) 0.6s var(--ease-luxury)
    forwards;
}

.hero__decoration {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-lg);
}

.hero__decoration span {
  display: block;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  animation: line-expand 1.5s 1s var(--ease-luxury) forwards;
}

.hero__decoration span:nth-child(1) {
  animation-delay: 0.8s;
}
.hero__decoration span:nth-child(2) {
  animation-delay: 1s;
  max-width: 60px;
}
.hero__decoration span:nth-child(3) {
  animation-delay: 1.2s;
}

/* Contact decorative line */
.contact-section__line {
  width: 60px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent),
    transparent
  );
  margin: 0 auto var(--space-xl);
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes line-expand {
  to {
    width: 120px;
  }
}

.page-placeholder {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 30vh;
  text-align: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
}

.page-placeholder__text {
  font-size: var(--fs-md);
  font-weight: 200;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  max-width: 460px;
  text-wrap: balance;
}

.page-placeholder .form-btn {
  width: auto;
  display: inline-block;
  padding: 0.85rem 2.5rem;
}

/* ===== Fade-in (triggered by IntersectionObserver in navbar.js) ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Footer ===== */
.site-footer {
  padding: var(--space-sm) var(--space-lg);
  text-align: center;
  background: var(--color-cream);
  border-top: 1px solid var(--color-accent-light);
  view-transition-name: footer;
}

.site-footer__inner {
  max-width: 560px;
  margin: 0 auto;
}

.site-footer__copy {
  font-size: var(--fs-xs);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.site-footer__social {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xs);
}

.site-footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  transition:
    color var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.site-footer__social-link svg {
  flex-shrink: 0;
}

.site-footer__social-link:hover {
  color: var(--color-accent-dark);
  transform: translateY(-1px);
}

/* ===== Scroll-reveal animation (CSS-only) ===== */
@supports (animation-timeline: view()) {
  .reveal-on-scroll {
    animation: reveal-up linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 35%;
  }

  @keyframes reveal-up {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* ===== color-mix() hover enhancement ===== */
@supports (color: color-mix(in srgb, red, blue)) {
  .navbar__link:hover {
    color: color-mix(
      in srgb,
      var(--color-accent-dark) 80%,
      var(--color-primary) 20%
    );
  }

  .site-footer__social-link:hover {
    color: color-mix(
      in srgb,
      var(--color-accent) 70%,
      var(--color-primary) 30%
    );
  }
}

/* ===== Utility: selection color ===== */
::selection {
  background: var(--color-accent-light);
  color: var(--color-primary);
}

/* ===== Animated gradient border utility ===== */
@property --gradient-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

.gradient-border {
  position: relative;
  border-radius: var(--radius-lg);
  isolation: isolate;
}

.gradient-border::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from var(--gradient-angle),
    var(--color-accent-light),
    var(--color-accent),
    var(--color-accent-dark),
    var(--color-accent),
    var(--color-accent-light)
  );
  z-index: -1;
  animation: gradient-rotate 4s linear infinite;
}

@keyframes gradient-rotate {
  to {
    --gradient-angle: 360deg;
  }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    justify-content: space-between;
    padding: var(--space-sm);
  }

  .navbar__logo {
    width: 80px;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__links {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
  }

  .navbar__links.open {
    display: flex;
    animation: nav-slide-down 0.4s var(--ease-out) both;
  }

  @keyframes nav-slide-down {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Home mobile — compact spacing */
  .home {
    min-height: auto;
  }

  .home__hero {
    padding: var(--space-xs) var(--space-sm) var(--space-xl);
  }

  .home__gallery {
    flex: none;
    padding: 0 4px;
    margin-bottom: var(--space-xs);
  }

  .home__card:nth-child(1) {
    width: 20% !important;
  }
  .home__card:nth-child(2) {
    width: 24% !important;
  }
  .home__card:nth-child(3) {
    width: 30% !important;
  }
  .home__card:nth-child(4) {
    width: 24% !important;
  }
  .home__card:nth-child(5) {
    width: 20% !important;
  }

  /* Carousel mobile */
  .carousel {
    height: 70vh;
  }
  .carousel__slide {
    flex: 0 0 55vw;
  }

  .hero--gradient {
    min-height: 40vh;
  }

  /* Process */
  .process {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-xl);
  }

  .process__steps {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
  }

  .process__title {
    white-space: normal;
  }

  /* Contact */
  .contact-section {
    padding: var(--space-xl) var(--space-sm);
  }
}

@media (max-width: 480px) {
  .carousel {
    height: 65vh;
  }
  .carousel__slide {
    flex: 0 0 60vw;
  }
}

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

  html {
    scroll-behavior: auto;
  }

  .home__kicker-logo,
  .home__title,
  .home__subtitle,
  .home__card {
    opacity: 1;
    transform: none;
    clip-path: none;
  }
}