/* ============================================
   VIVES VIAJANDO — STYLESHEET
   Mobile-first. CSS custom properties at :root.
   Sections in order: tokens, reset, base, utilities,
   components by section, animations.
   ============================================ */

:root {
  /* Brand palette — colores oficiales del brand book */
  --color-primary: #012454;        /* Primario oficial Vives Viajando */
  --color-primary-hover: #0A3473;
  --color-secondary: #FF751F;      /* Secundario oficial (acento naranja) */
  --color-bg-soft: #F5F4F0;
  --color-bg: #FFFFFF;
  --color-accent: #C9A96E;
  --color-text: #1A1A1A;
  --color-text-muted: #6b6b6b;
  --color-rule: rgba(26, 26, 26, 0.12);
  --color-rule-light: rgba(255, 255, 255, 0.18);

  /* Typography */
  --font-serif: "Cormorant Garamond", "Times New Roman", serif;
  --font-sans: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container-max: 1280px;
  --container-pad: 24px;
  --section-pad-y: 96px;
  --nav-h: 80px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 0.25s;
  --t-med: 0.45s;
  --t-slow: 0.7s;

  /* Shadows */
  --shadow-soft: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 20px 50px rgba(20, 30, 60, 0.18);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; line-height: 1.15; letter-spacing: -0.005em; }
em { font-style: italic; font-weight: inherit; }

/* Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}
.eyebrow--light { color: rgba(255, 255, 255, 0.7); }
.eyebrow--muted { color: rgba(255, 255, 255, 0.5); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out),
              transform var(--t-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-hover); }

.btn--solid-light { background: #fff; color: var(--color-primary); }
.btn--solid-light:hover { background: var(--color-bg-soft); }

.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.btn--outline-light:hover { background: rgba(255, 255, 255, 0.08); border-color: #fff; }

.btn--outline-dark { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline-dark:hover { background: var(--color-primary); color: #fff; }

/* Animated underline link */
.link-underline {
  display: inline-block;
  position: relative;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding-bottom: 6px;
}
.link-underline::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(1);
  transform-origin: right;
  transition: transform var(--t-med) var(--ease-out);
}
.link-underline:hover::after { transform: scaleX(0); transform-origin: right; }
.link-underline::before {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out) 0.05s;
}
.link-underline:hover::before { transform: scaleX(1); }

/* Section header */
.section-head { margin-bottom: 48px; }
.section-head--center { text-align: center; }
.section-head--light .eyebrow,
.section-head--light .section-head__title,
.section-head--light .section-head__sub { color: #fff; }
.section-head__title {
  font-size: clamp(34px, 5vw, 52px);
  margin-bottom: 12px;
}
.section-head__sub {
  max-width: 580px;
  margin: 14px auto 0;
  color: var(--color-text-muted);
  font-weight: 300;
}
.section-head--light .section-head__sub { color: rgba(255, 255, 255, 0.75); }

/* Animation defaults */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-slow) var(--ease-out),
              transform var(--t-slow) var(--ease-out);
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  [data-animate] { opacity: 1; transform: none; }
}

/* ============================================
   1. NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  background: transparent;
  transition: background-color var(--t-med) var(--ease-out),
              box-shadow var(--t-med) var(--ease-out),
              border-color var(--t-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 32px;
}

/* Logo lockup — V+airplane mark (PNG mask) + wordmark, always visible, color via currentColor */
.navbar__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 100%;
  color: #fff;
  transition: color var(--t-med) var(--ease-out);
  text-decoration: none;
}
.navbar__brand-mark {
  width: 60px;
  height: 40px;
  flex-shrink: 0;
  display: block;
  background-color: currentColor;
  -webkit-mask: url('assets/logo-mark.png') no-repeat center / contain;
  mask: url('assets/logo-mark.png') no-repeat center / contain;
}
.navbar__brand-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.navbar__brand-name {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.18em;
  line-height: 1;
}
.navbar__brand-tag {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 7px;
  letter-spacing: 0.32em;
  line-height: 1;
}

/* Nav links */
.navbar__nav {
  display: none;
  align-items: center;
  gap: 36px;
}
.navbar__list {
  display: flex;
  gap: 32px;
  align-items: center;
}
.navbar__list a {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  position: relative;
  padding: 6px 0;
  transition: color var(--t-fast) var(--ease-out);
}
.navbar__list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.navbar__list a:hover::after { transform: scaleX(1); }

.navbar__cta {
  background: #fff;
  color: var(--color-primary);
  padding: 13px 22px;
}
.navbar__cta:hover { background: var(--color-bg-soft); }

/* Hamburger */
.navbar__burger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
  padding: 0;
}
.navbar__burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: #fff;
  transition: transform var(--t-fast) var(--ease-out),
              opacity var(--t-fast) var(--ease-out),
              background-color var(--t-fast) var(--ease-out);
  transform-origin: center;
}

/* Navbar SCROLLED state */
.navbar.is-scrolled {
  background: #fff;
  box-shadow: var(--shadow-soft);
  border-bottom-color: var(--color-rule);
}
.navbar.is-scrolled .navbar__brand { color: var(--color-primary); }
.navbar.is-scrolled .navbar__list a { color: var(--color-text); }
.navbar.is-scrolled .navbar__cta { background: var(--color-primary); color: #fff; }
.navbar.is-scrolled .navbar__cta:hover { background: var(--color-primary-hover); }
.navbar.is-scrolled .navbar__burger span { background: var(--color-text); }

/* Mobile menu open */
.navbar.is-menu-open {
  background: var(--color-primary);
  box-shadow: var(--shadow-soft);
}
.navbar.is-menu-open .navbar__burger span { background: #fff; }
.navbar.is-menu-open .navbar__burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.navbar.is-menu-open .navbar__burger span:nth-child(2) { opacity: 0; }
.navbar.is-menu-open .navbar__burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 1023px) {
  .navbar__nav {
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--color-primary);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    padding: 48px;
    transform: translateY(-110%);
    transition: transform var(--t-med) var(--ease-out);
    display: flex;
  }
  .navbar.is-menu-open .navbar__nav { transform: translateY(0); }
  .navbar__list { flex-direction: column; gap: 28px; }
  .navbar__list a { color: #fff; font-size: 14px; }
  .navbar__cta { color: var(--color-primary); background: #fff; padding: 16px 36px; }
  .navbar.is-scrolled .navbar__list a { color: #fff; } /* mobile menu always white */
  .navbar.is-scrolled.is-menu-open { background: var(--color-primary); }
}

@media (min-width: 1024px) {
  .navbar__nav { display: flex; }
  .navbar__burger { display: none; }
  .navbar__brand-mark { width: 70px; height: 46px; }
  .navbar__brand-name { font-size: 19px; }
  .navbar__brand-tag { font-size: 8px; }
}

/* ============================================
   2. HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
              rgba(0, 0, 0, 0.55) 0%,
              rgba(0, 0, 0, 0.35) 40%,
              rgba(0, 0, 0, 0.65) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 120px;
  max-width: 920px;
}
.hero__eyebrow { color: rgba(255, 255, 255, 0.75); }
.hero__title {
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.08;
  font-weight: 400;
  margin-bottom: 24px;
  text-wrap: balance;
}
.hero__title em { display: inline-block; }
.hero__subtitle {
  max-width: 540px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 300;
  font-size: 16px;
  margin-bottom: 36px;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.8));
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), transparent);
  animation: scrollDown 2.2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

/* ============================================
   3. TICKER
   ============================================ */
.ticker {
  background: var(--color-bg-soft);
  padding: 28px 0;
  overflow: hidden;
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
}
.ticker__track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.ticker__row {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-shrink: 0;
}
.ticker__row span {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-primary);
  white-space: nowrap;
}
.ticker__row span:nth-child(2n) {
  color: var(--color-accent);
  font-size: 14px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================
   4. FILOSOFÍA
   ============================================ */
.philosophy {
  background: var(--color-primary);
  color: #fff;
  padding: var(--section-pad-y) 0;
  text-align: center;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.philosophy__inner {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.philosophy__logo {
  width: 130px;
  height: auto;
  margin-bottom: 28px;
}
.philosophy__title {
  font-size: clamp(34px, 4.5vw, 52px);
  font-weight: 400;
  line-height: 1.18;
  margin-bottom: 28px;
}
.philosophy__title em { color: rgba(255, 255, 255, 0.72); }
.philosophy__text {
  font-weight: 300;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin-bottom: 36px;
}
.philosophy__rule {
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.32);
}

/* ============================================
   5. DESTINOS
   ============================================ */
.destinations {
  background: var(--color-bg-soft);
  padding: var(--section-pad-y) 0;
  text-align: center;
}
.destinations__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 56px;
}
.destinations__cta { display: flex; justify-content: center; }

.card-destination {
  position: relative;
  display: block;
  overflow: hidden;
  background: #000;
}
.card-destination__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.card-destination__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.7s var(--ease-out), filter 0.45s var(--ease-out);
}
.card-destination__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 24px 26px;
  color: #fff;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.55) 100%);
  transition: background var(--t-med) var(--ease-out);
}
.card-destination__overlay h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: 0.01em;
}
.card-destination__arrow {
  font-size: 22px;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--t-med) var(--ease-out),
              transform var(--t-med) var(--ease-out);
}
.card-destination:hover .card-destination__media img { transform: scale(1.06); }
.card-destination:hover .card-destination__overlay {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.6) 100%);
}
.card-destination:hover .card-destination__arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (min-width: 768px) {
  .destinations__grid { grid-template-columns: 1fr 1fr; gap: 22px; }
}
@media (min-width: 1024px) {
  .destinations__grid { grid-template-columns: repeat(3, 1fr); gap: 26px; }
}

/* ============================================
   6. EXPERIENCIAS
   ============================================ */
.experiences { padding: var(--section-pad-y) 0; }
.experience-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 80px;
}
.experience-block:last-child { margin-bottom: 0; }
.experience-block__media { overflow: hidden; }
.experience-block__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.experience-block:hover .experience-block__media img { transform: scale(1.04); }
.experience-block__text h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 400;
  margin-bottom: 18px;
}
.experience-block__text p {
  color: var(--color-text-muted);
  font-weight: 300;
  margin-bottom: 28px;
  max-width: 460px;
}

@media (min-width: 1024px) {
  .experience-block--left {
    grid-template-columns: 55% 45%;
    gap: 80px;
  }
  .experience-block--right {
    grid-template-columns: 45% 55%;
    gap: 80px;
  }
  .experience-block--right .experience-block__text { order: 1; }
  .experience-block--right .experience-block__media { order: 2; }
}

/* ============================================
   7. ABOUT — offset images
   ============================================ */
.about {
  background: var(--color-bg-soft);
  padding: var(--section-pad-y) 0;
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
.about__media {
  position: relative;
  padding-bottom: 60px;
}
.about__media-main {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  box-shadow: var(--shadow-card);
}
.about__media-sub {
  position: absolute;
  right: -12px;
  bottom: 0;
  width: 55%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 8px solid var(--color-bg-soft);
  box-shadow: var(--shadow-card);
}
.about__text h2 {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 400;
  margin-bottom: 22px;
}
.about__text p {
  color: var(--color-text-muted);
  font-weight: 300;
  margin-bottom: 18px;
  max-width: 520px;
}
.about__text .link-underline { margin-top: 12px; }

@media (min-width: 1024px) {
  .about__inner {
    grid-template-columns: 1fr 1fr;
    gap: 100px;
  }
  .about__media { padding-bottom: 80px; padding-right: 60px; }
  .about__media-sub { right: 0; bottom: 0; width: 60%; border-width: 12px; }
}

/* ============================================
   8. TESTIMONIOS
   ============================================ */
.testimonials {
  padding: var(--section-pad-y) 0;
  background: #fff;
}
.slider {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.slider__track {
  position: relative;
  min-height: 280px;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s var(--ease-out);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
}
.slide.is-active { opacity: 1; pointer-events: auto; }
.slide__quote {
  font-family: var(--font-serif);
  font-size: 110px;
  line-height: 0.6;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.slide__text {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.45;
  color: var(--color-text);
  max-width: 660px;
  margin: 0 auto 28px;
}
.slide__author {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.slider__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}
.slider__arrow {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-primary);
  border: 1px solid var(--color-rule);
  border-radius: 50%;
  transition: background var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out);
}
.slider__arrow:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.slider__dots {
  display: flex;
  gap: 10px;
  align-items: center;
}
.slider__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-rule);
  cursor: pointer;
  border: 0;
  padding: 0;
  transition: background var(--t-fast), transform var(--t-fast);
}
.slider__dot.is-active {
  background: var(--color-primary);
  transform: scale(1.4);
}

/* ============================================
   9. CONTACT FORM
   ============================================ */
.contact {
  background: var(--color-primary);
  color: #fff;
  padding: var(--section-pad-y) 0;
}
.contact__inner { max-width: 760px; margin: 0 auto; }
.contact .section-head { margin-bottom: 56px; }

.form { display: grid; gap: 24px; }
.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) {
  .form__row { grid-template-columns: 1fr 1fr; }
}

.form__field {
  position: relative;
}
.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  padding: 22px 0 12px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  font-size: 15px;
  font-weight: 300;
  outline: none;
  transition: border-color var(--t-fast) var(--ease-out);
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
.form__field textarea { resize: vertical; min-height: 96px; }
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  border-bottom-color: #fff;
}
.form__field label {
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
  pointer-events: none;
  transition: transform var(--t-fast) var(--ease-out),
              font-size var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out);
  transform-origin: left top;
}
.form__field input:focus + label,
.form__field input:not(:placeholder-shown) + label,
.form__field input:not(:invalid):not([value=""]) + label,
.form__field textarea:focus + label,
.form__field textarea:not(:placeholder-shown) + label,
.form__field select:focus + label,
.form__field select:valid + label {
  transform: translateY(-22px) scale(0.78);
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
/* Trick: filled inputs lift label even without focus (uses :not(:placeholder-shown), so we add a placeholder space) */
.form__field input,
.form__field textarea { } /* placeholder handled below with attr */

.form__field select {
  cursor: pointer;
  color: #fff;
}
.form__field select option {
  color: var(--color-text);
  background: #fff;
}
.form__caret {
  position: absolute;
  right: 0;
  top: 22px;
  color: rgba(255, 255, 255, 0.7);
  pointer-events: none;
  font-size: 16px;
  line-height: 1;
}

.form__field--invalid input,
.form__field--invalid select,
.form__field--invalid textarea {
  border-bottom-color: #ff8a8a;
}
.form__field--invalid label {
  color: #ff8a8a;
}

.form__submit {
  justify-self: start;
  margin-top: 16px;
  padding: 18px 36px;
}
.form__success {
  margin-top: 8px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.08);
  border-left: 2px solid var(--color-accent);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: #fff;
}

/* ============================================
   10. FOOTER
   ============================================ */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.75);
  padding: 80px 0 32px;
  border-top: 1px solid var(--color-rule-light);
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer__brand img {
  width: 150px;
  height: auto;
  margin-bottom: 18px;
}
.footer__tagline {
  font-family: var(--font-serif);
  font-size: 18px;
  color: rgba(255, 255, 255, 0.65);
  max-width: 280px;
}
.footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
.footer__col h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a, .footer__col li {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--t-fast) var(--ease-out);
}
.footer__col a:hover { color: #fff; }
.footer__rule {
  border: 0;
  height: 1px;
  background: var(--color-rule-light);
  margin: 0 0 24px;
}
.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 300;
  letter-spacing: 0.05em;
}
.footer__bottom ul { display: flex; gap: 24px; }
.footer__bottom a { transition: color var(--t-fast); }
.footer__bottom a:hover { color: #fff; }

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 1fr 2fr;
    gap: 64px;
  }
  .footer__cols { grid-template-columns: repeat(4, 1fr); }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ============================================
   FLOATING CTA + CUSTOM CURSOR
   ============================================ */
.floating-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-fast) var(--ease-out);
}
.floating-cta:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s var(--ease-out),
              height 0.2s var(--ease-out),
              background 0.2s var(--ease-out),
              opacity 0.2s var(--ease-out);
  opacity: 0;
  mix-blend-mode: difference;
}
.custom-cursor.is-active { opacity: 0.85; }
.custom-cursor.is-hover {
  width: 28px;
  height: 28px;
  background: var(--color-accent);
}
@media (hover: none), (pointer: coarse) {
  .custom-cursor { display: none; }
}