/* ============================================================
   META — Agua Mineral Natural
   ============================================================ */

:root {
  /* Brand palette */
  --c-turquoise: #2BB5BE;
  --c-turquoise-dark: #1F9CA5;
  --c-blue-deep: #1B5566;
  --c-blue-mid: #4A9BB5;
  --c-coral: #E89B7D;
  --c-bg: #F7FBFC;
  --c-ink: #0E3942;
  --c-muted: #4A6B75;
  --c-white: #FFFFFF;

  /* Type */
  --f-display: "Fredoka", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, sans-serif;

  /* Motion */
  --ease-out: cubic-bezier(.22,.61,.36,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
}

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

html, body {
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body { overflow-x: hidden; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg { display: block; max-width: 100%; }

/* Reusable wave decoration */
.wave {
  width: 120px;
  height: 12px;
  margin: 20px auto 0;
  color: var(--c-turquoise);
}
.wave--white { color: var(--c-white); }
.wave--turquoise { color: var(--c-turquoise); }
.wave--lg { width: 160px; height: 16px; }

/* Reusable kicker */
.kicker {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-blue-mid);
  margin-bottom: 18px;
}
.kicker--light { color: rgba(255,255,255,.85); }

/* ============================================================
   LOADER
   ============================================================ */
.loader {
  position: fixed; inset: 0;
  background: var(--c-turquoise);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  z-index: 1000;
  transition: opacity .6s var(--ease-out), visibility .6s var(--ease-out);
}
.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__drops {
  display: flex;
  gap: 14px;
}
.loader__drop {
  width: 14px; height: 18px;
  background: var(--c-white);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: rotate(-8deg) scale(.6);
  opacity: .4;
  animation: dropPulse 1.2s var(--ease-out) infinite;
}
.loader__drop:nth-child(2) { animation-delay: .15s; }
.loader__drop:nth-child(3) { animation-delay: .3s; }

@keyframes dropPulse {
  0%, 100% { transform: rotate(-8deg) scale(.6); opacity: .35; }
  50%      { transform: rotate(-8deg) scale(1);   opacity: 1; }
}

.loader__label {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.36em;
  color: var(--c-white);
  text-transform: uppercase;
}

.loader__bar {
  width: 220px; height: 3px;
  background: rgba(255,255,255,.25);
  border-radius: 2px;
  overflow: hidden;
}
.loader__bar-fill {
  width: 100%; height: 100%;
  background: var(--c-white);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform .25s var(--ease-out);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 22px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--c-white);
  pointer-events: none;
  text-shadow: 0 1px 14px rgba(0,0,0,.35);
  transition: color .4s var(--ease-out), text-shadow .4s var(--ease-out);
}
.nav::before {
  /* Soft gradient strip so the nav stays legible over the hero's bright sky */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.28) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
  z-index: -1;
  transition: opacity .4s var(--ease-out);
}
.nav.is-dark {
  color: var(--c-ink);
  text-shadow: none;
}
.nav.is-dark::before { opacity: 0; }

.nav > * { pointer-events: auto; }

.nav__logo {
  display: block;
  line-height: 0;
}
.nav__logo img {
  height: 52px;
  width: auto;
  display: block;
  transition: filter .4s var(--ease-out);
}
/* Logo art is white-on-transparent; flip to solid black over light sections */
.nav.is-dark .nav__logo img { filter: brightness(0); }
.nav.is-open .nav__logo img { filter: none; }
@media (max-width: 720px) {
  .nav__logo img { height: 44px; }
}

.nav__links {
  display: flex;
  gap: 36px;
}
.nav__links a {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  opacity: .95;
  transition: opacity .3s var(--ease-out);
}
.nav__links a:hover { opacity: 1; }
.nav.is-dark .nav__links a { opacity: .75; }
.nav.is-dark .nav__links a:hover { opacity: 1; }

/* Hamburger — desktop hidden */
.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
  position: relative;
  color: inherit;
}
.nav__toggle span {
  position: absolute;
  left: 10px;
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .3s var(--ease-out), top .3s var(--ease-out), bottom .3s var(--ease-out);
}
.nav__toggle span:nth-child(1) { top: 16px; }
.nav__toggle span:nth-child(2) { bottom: 16px; }

.nav.is-open .nav__toggle span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}
.nav.is-open .nav__toggle span:nth-child(2) {
  bottom: 21px;
  transform: rotate(-45deg);
}
/* Keep nav white over the open overlay regardless of section underneath */
.nav.is-open { color: var(--c-white); text-shadow: none; }
.nav.is-open::before { opacity: 0; }

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .nav { padding: 18px 22px; }
}

/* ============================================================
   MOBILE MENU OVERLAY
   ============================================================ */
.navmenu {
  position: fixed;
  inset: 0;
  z-index: 49; /* below .nav (50) so the X stays on top */
  background: linear-gradient(160deg, #2BB5BE 0%, #1F9CA5 100%);
  color: var(--c-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s var(--ease-out), visibility .35s var(--ease-out);
  padding: 80px 24px 120px;
}
.navmenu.is-open {
  opacity: 1;
  visibility: visible;
}
.navmenu__logo {
  width: clamp(120px, 32vw, 180px);
  height: auto;
  margin-bottom: 40px;
  opacity: .96;
}
.navmenu__links {
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: center;
}
.navmenu__links a {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(40px, 10vw, 64px);
  color: var(--c-white);
  letter-spacing: -0.02em;
  line-height: 1;
  display: inline-block;
  transition: opacity .25s var(--ease-out), transform .35s var(--ease-out);
}
.navmenu__links a:hover { opacity: .85; transform: translateY(-2px); }

.navmenu__foot {
  position: absolute;
  bottom: 56px;
  left: 0; right: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.navmenu__foot a {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
}
.navmenu__foot a:hover { color: var(--c-white); }

body.is-menu-open { overflow: hidden; }

/* ============================================================
   HERO SCRUB
   ============================================================ */
.scrub {
  position: relative;
  height: 500vh;
  background: #000; /* avoid white flash before frames load */
}
.scrub__pin {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  width: 100%;
}
.scrub__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* Vignette: gentle radial + bottom darken for white text legibility */
.scrub__vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0) 40%, rgba(0,0,0,.45) 100%),
    linear-gradient(to bottom, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0) 70%, rgba(0,0,0,.55) 100%);
  mix-blend-mode: multiply;
}

/* Text stages */
.scrub__stages {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
}
.scrub__stage {
  position: absolute;
  left: 0; right: 0;
  text-align: center;
  color: var(--c-white);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
}
.scrub__stage.is-active {
  opacity: 1;
  transform: translateY(0);
}

.scrub__stage .kicker {
  color: rgba(255,255,255,.85);
  margin-bottom: 22px;
  text-shadow: 0 2px 18px rgba(0,0,0,.4);
}

.headline {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(48px, 9vw, 140px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 30px rgba(0,0,0,.35);
}

/* Asymmetry: shift stage 2 slightly off-center for visual interest */
.scrub__stage[data-stage="2"] .headline { transform: translateX(-1vw); }
.scrub__stage[data-stage="2"] .kicker   { transform: translateX(-1vw); }

/* Mobile-only static hero copy (replaces the 3 scrubbed stages) */
.scrub__mobile-text { display: none; }

@media (max-width: 720px) {
  /* Collapse the 500vh scrubbing container — on mobile the rotation
     autoplays in place, so the page just needs one viewport for the hero. */
  .scrub { height: 100vh; }
  .scrub__pin { position: relative; }
  .scrub__stages { display: none; }
  .scrub__mobile-text {
    display: flex;
    position: absolute;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--c-white);
    padding: 0 24px;
    pointer-events: none;
  }
  .scrub__mobile-text .kicker {
    color: rgba(255,255,255,.9);
    margin-bottom: 18px;
    text-shadow: 0 2px 18px rgba(0,0,0,.4);
  }
  .scrub__mobile-text .headline {
    font-size: clamp(40px, 11vw, 64px);
  }
  .scrub__mobile-text .wave { margin-top: 22px; }
}

/* Scroll hint */
.scrub__hint {
  position: absolute;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.85);
  transition: opacity .4s var(--ease-out);
}
.scrub__hint.is-hidden { opacity: 0; }
.scrub__hint-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,.9) 50%, transparent 100%);
  background-size: 100% 200%;
  animation: hintDrop 1.6s var(--ease-soft) infinite;
}
@keyframes hintDrop {
  0%   { background-position: 0 -100%; }
  100% { background-position: 0  100%; }
}
.scrub__hint-label {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

/* ============================================================
   STORY — DESDE CORRIENTES
   ============================================================ */
.story {
  position: relative;
  background: linear-gradient(160deg, #1B5566 0%, #0E3942 60%, #0B2E36 100%);
  color: var(--c-white);
  padding: 140px 24px 160px;
  overflow: hidden;
}
.story__orb {
  position: absolute;
  width: 720px; height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43,181,190,.18) 0%, rgba(43,181,190,0) 70%);
  top: -260px; right: -200px;
  pointer-events: none;
}
.story__inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 100px;
  align-items: center;
}
.story__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(36px, 5.4vw, 76px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-top: 12px;
}
.story__title-em {
  color: var(--c-turquoise);
  font-weight: 500;
  font-style: italic;
}
.story__body {
  font-family: var(--f-body);
  font-weight: 300;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.7;
  color: rgba(255,255,255,.78);
  max-width: 520px;
  margin-top: 22px;
}
.story .wave { margin-left: 0; margin-top: 26px; }
.wave--coral { color: var(--c-coral); }

.story__col--data {
  display: grid;
  gap: 36px;
}
.story__stat {
  border-left: 1px solid rgba(255,255,255,.18);
  padding-left: 24px;
}
.story__stat-num {
  display: block;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-turquoise);
}
.story__stat-num .pct {
  font-size: 0.55em;
  margin-left: 4px;
  color: var(--c-coral);
}
.story__stat-lbl {
  display: block;
  margin-top: 10px;
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,.7);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .story { padding: 88px 22px 100px; }
  .story__inner { grid-template-columns: 1fr; gap: 60px; }
  .story__orb { width: 480px; height: 480px; top: -140px; right: -160px; }
}

/* ============================================================
   METATIPS
   ============================================================ */
.tips {
  background: var(--c-bg);
  padding: 120px 24px 160px;
}
.tips__inner {
  max-width: 1180px;
  margin: 0 auto;
}
.tips__head {
  text-align: center;
  margin-bottom: 72px;
}
.tips__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 88px);
  color: var(--c-turquoise);
  letter-spacing: -0.02em;
  line-height: 1;
}
.tips__lead {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--c-blue-deep);
  max-width: 720px;
  margin: 28px auto 0;
  line-height: 1.4;
}

.tips__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 900px) {
  .tips__grid { grid-template-columns: 1fr; gap: 20px; }
  .tips { padding: 88px 22px 110px; }
}

.card {
  position: relative;
  background: var(--c-white);
  border-radius: 28px;
  padding: 40px 32px 36px;
  box-shadow: 0 24px 60px -30px rgba(27,85,102,.25);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 36px 80px -28px rgba(27,85,102,.32);
}
/* Asymmetric vertical rhythm */
.card:nth-child(2) { transform: translateY(28px); }
.card:nth-child(2):hover { transform: translateY(24px); }
@media (max-width: 900px) {
  .card:nth-child(2), .card:nth-child(2):hover { transform: none; }
}

.card__num {
  position: absolute;
  top: 18px;
  right: 24px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 72px;
  line-height: 1;
  color: var(--c-turquoise);
  opacity: .18;
  letter-spacing: -0.04em;
  pointer-events: none;
}
.card__icon {
  width: 44px;
  height: 44px;
  color: var(--c-turquoise);
  margin-bottom: 28px;
}
.card__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 20px;
  color: var(--c-blue-deep);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.card__body {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 15px;
  color: var(--c-muted);
  line-height: 1.55;
}

/* ============================================================
   MINERAL COMPOSITION
   ============================================================ */
.mineral {
  background: var(--c-white);
  padding: 120px 24px 140px;
}
.mineral__inner {
  max-width: 1180px;
  margin: 0 auto;
}
.mineral__head {
  text-align: center;
  margin-bottom: 64px;
}
.mineral__head .kicker { margin-bottom: 14px; }
.mineral__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(40px, 5.6vw, 80px);
  color: var(--c-blue-deep);
  letter-spacing: -0.02em;
  line-height: 1;
}
.mineral__head .wave { color: var(--c-turquoise); }
.mineral__lead {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--c-muted);
  max-width: 560px;
  margin: 22px auto 0;
  line-height: 1.55;
}

.mineral__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) {
  .mineral__grid { grid-template-columns: repeat(2, 1fr); }
  .mineral { padding: 88px 22px 100px; }
}
@media (max-width: 560px) {
  .mineral__grid { grid-template-columns: 1fr; }
}

.mcard {
  position: relative;
  padding: 36px 28px 32px;
  border: 1px solid rgba(43,181,190,.18);
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F4FAFB 100%);
  transition: border-color .35s var(--ease-out), transform .35s var(--ease-out);
}
.mcard:hover {
  border-color: var(--c-turquoise);
  transform: translateY(-3px);
}
.mcard__sym {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-turquoise-dark);
  text-transform: uppercase;
}
.mcard__val {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(36px, 3.6vw, 52px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-blue-deep);
}
.mcard__val em {
  font-style: normal;
  font-weight: 500;
  font-size: 0.34em;
  letter-spacing: 0.08em;
  color: var(--c-muted);
  margin-left: 6px;
  text-transform: uppercase;
}
.mcard__desc {
  margin-top: 14px;
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.55;
}

/* ============================================================
   FORMATS
   ============================================================ */
.formats {
  background: var(--c-bg);
  padding: 120px 24px 140px;
  position: relative;
  overflow: hidden;
}
.formats__inner {
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
}
.formats__head {
  text-align: center;
  margin-bottom: 72px;
}
.formats__head .kicker { margin-bottom: 14px; }
.formats__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(36px, 5.4vw, 76px);
  color: var(--c-blue-deep);
  letter-spacing: -0.02em;
  line-height: 1;
}
.formats__lead {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--c-muted);
  max-width: 560px;
  margin: 22px auto 0;
  line-height: 1.55;
}

.formats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: end;
}
@media (max-width: 900px) {
  .formats__grid { grid-template-columns: repeat(2, 1fr); }
  .formats { padding: 88px 22px 100px; }
}
@media (max-width: 560px) {
  .formats__grid { grid-template-columns: 1fr; gap: 16px; }
}

.fcard {
  background: var(--c-white);
  border-radius: 26px;
  padding: 36px 24px 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: 0 18px 50px -28px rgba(27,85,102,.22);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.fcard:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 70px -28px rgba(27,85,102,.32);
}
.fcard--lg {
  background: linear-gradient(180deg, #FFFFFF 0%, #EAF6F8 100%);
  border: 1px solid rgba(43,181,190,.22);
}
.fcard__shape {
  width: 52px; height: 96px;
  color: var(--c-turquoise);
  margin-bottom: 14px;
}
.fcard__size {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(34px, 3.4vw, 46px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-blue-deep);
}
.fcard__size em {
  font-style: normal;
  font-weight: 500;
  font-size: 0.48em;
  margin-left: 3px;
  color: var(--c-turquoise);
}
.fcard__name {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-turquoise-dark);
  margin-top: 4px;
}
.fcard__desc {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 13.5px;
  color: var(--c-muted);
  line-height: 1.5;
  margin-top: 8px;
  max-width: 200px;
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
  position: relative;
  background: var(--c-turquoise);
  color: var(--c-white);
  padding: 140px 24px;
  text-align: center;
  overflow: hidden;
}
.cta__orb {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  pointer-events: none;
}
.cta__orb--tl { width: 480px; height: 480px; top: -200px; left: -160px; }
.cta__orb--br { width: 620px; height: 620px; bottom: -260px; right: -220px; }

.cta__inner {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
}
.cta__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(36px, 6.5vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 44px;
}
.cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 32px;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.04em;
  border: 1.5px solid rgba(255,255,255,.55);
  border-radius: 999px;
  color: var(--c-white);
  transition: background .4s var(--ease-out), border-color .4s var(--ease-out), transform .4s var(--ease-out);
}
.cta__btn:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.9);
  transform: translateY(-2px);
}
.cta__btn--wa {
  background: var(--c-white);
  color: var(--c-turquoise-dark);
  border-color: var(--c-white);
}
.cta__btn--wa:hover {
  background: #EAF6F8;
  border-color: #EAF6F8;
}
.cta__btn svg { display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
.foot {
  background: var(--c-blue-deep);
  color: rgba(255,255,255,.78);
  padding: 80px 24px 28px;
}
.foot__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
@media (max-width: 720px) {
  .foot { padding: 56px 22px 24px; }
  .foot__inner { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
}
.foot__col--brand .wave { margin: 22px 0 0; color: var(--c-turquoise); }
.foot__logo {
  width: 140px;
  height: auto;
  display: block;
  margin-bottom: 18px;
}
.foot__tag {
  font-family: var(--f-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255,255,255,.65);
  max-width: 280px;
}
.foot__heading {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-turquoise);
  margin-bottom: 18px;
}
.foot__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.foot__list a, .foot__list li {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 15px;
  color: rgba(255,255,255,.78);
  transition: color .25s var(--ease-out);
}
.foot__list a:hover { color: var(--c-white); }
.foot__bottom {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 24px;
  text-align: center;
}
.foot__line {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,.55);
}

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.wa {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,.55), 0 4px 14px rgba(0,0,0,.12);
  z-index: 60;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.wa:hover {
  transform: scale(1.08);
  box-shadow: 0 18px 40px -10px rgba(37,211,102,.7), 0 6px 18px rgba(0,0,0,.16);
}
.wa__icon {
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 2;
}
.wa__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  z-index: 1;
  animation: waPulse 2.4s var(--ease-out) infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1); opacity: .55; }
  80%, 100% { transform: scale(1.7); opacity: 0; }
}
@media (max-width: 560px) {
  .wa { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .wa__icon { width: 26px; height: 26px; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .scrub { height: 100vh; }
  .scrub__pin { position: relative; }
  .scrub__stage { position: relative; opacity: 1; transform: none; }
  .scrub__stage[data-stage="2"], .scrub__stage[data-stage="3"] { display: none; }
  .loader__drop { animation: none; opacity: 1; }
  .scrub__hint-line { animation: none; background: rgba(255,255,255,.5); }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}