/* ==========================================================================
   الخير — Al-Khair Vermicompost
   ========================================================================== */

:root {
  /* palette (sampled from the logo) */
  --cream-50: #fdfcf6;
  --cream-100: #faf7eb;
  --cream-200: #f3eedc;
  --cream-300: #e6dfc6;
  --green-950: #0b2414;
  --green-900: #10321c;
  --green-800: #174a28;
  --green-700: #1f6331;
  --green-600: #2b7a3d;
  --green-500: #4a9a35;
  --green-400: #6db24c;
  --green-300: #9ccb7f;
  --green-100: #e3f0d8;
  --terra-600: #b5472a;
  --terra-500: #d9623f;
  --terra-300: #e9a58f;
  --terra-100: #fbe6dd;
  --soil-900: #2e1a0e;
  --soil-700: #4e2e18;

  /* semantic */
  --bg: var(--cream-100);
  --surface: #fffefa;
  --ink: #16261b;
  --ink-2: #33463a;
  --muted: #5a6a5f;
  --line: rgba(31, 99, 49, 0.14);
  --primary: var(--green-700);

  --font-head: "Alexandria", "Segoe UI", Tahoma, system-ui, sans-serif;
  --font-body: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, system-ui, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 32px;
  --shadow-sm: 0 1px 2px rgba(16, 50, 28, 0.06), 0 4px 12px -4px rgba(16, 50, 28, 0.08);
  --shadow: 0 2px 4px rgba(16, 50, 28, 0.04), 0 18px 40px -18px rgba(16, 50, 28, 0.22);
  --shadow-lg: 0 30px 70px -30px rgba(16, 50, 28, 0.4);

  --nav-h: 76px;
  --gutter: clamp(20px, 5vw, 40px);
  --intro: 2.15s; /* when hero animations start (after the intro) */
}

.no-intro { --intro: 0.1s; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
strong { font-weight: 600; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 3px solid var(--terra-500);
  outline-offset: 3px;
  border-radius: 6px;
}
::selection { background: var(--green-700); color: #fff; }

.container {
  width: min(100% - var(--gutter) * 2, 1200px);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  inset-block-start: 12px;
  inset-inline-start: 12px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--green-800);
  color: #fff;
  transform: translateY(-200%);
  transition: transform 0.2s;
}
.skip-link:focus { transform: none; }

/* ---------- Icons ---------- */
.ico {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ico--fill { fill: currentColor; stroke: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 52px;
  padding: 0.7em 1.6em;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.2;
  white-space: nowrap;
  touch-action: manipulation;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), background-color 0.25s, color 0.25s;
}
.btn:active { transform: scale(0.97); }
.btn--sm { min-height: 46px; padding-inline: 1.25em; font-size: 0.9rem; }
.btn--lg { min-height: 58px; padding-inline: 1.9em; font-size: 1.03rem; }

.btn--primary {
  background: var(--green-700);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 12px 26px -12px rgba(31, 99, 49, 0.75);
}
.btn--ghost {
  color: var(--green-800);
  box-shadow: inset 0 0 0 1.5px rgba(31, 99, 49, 0.28);
}
.btn--ghost .ico { transition: transform 0.3s var(--ease-out); }
.btn--wa {
  background: #25d366;
  color: #06351a;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 14px 30px -12px rgba(37, 211, 102, 0.6);
}

@media (hover: hover) {
  .btn--primary:hover { background: var(--green-800); transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 18px 30px -12px rgba(31, 99, 49, 0.8); }
  .btn--ghost:hover { background: rgba(31, 99, 49, 0.07); }
  .btn--ghost:hover .ico { transform: translateX(-4px); }
  .btn--wa:hover { background: #2fe072; transform: translateY(-2px); }
}

/* ---------- Shared type ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-block-end: 18px;
  padding: 6px 14px 6px 16px;
  border-radius: 999px;
  background: var(--green-100);
  color: var(--green-800);
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.6;
}
.kicker--light { background: rgba(156, 203, 127, 0.14); color: var(--green-300); }

.h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.75rem, 2.6vw + 1rem, 3rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--green-900);
  text-wrap: balance;
}
.section__sub {
  margin-block-start: 14px;
  max-width: 52ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.section { padding-block: clamp(72px, 9vw, 128px); position: relative; }
.section--tint { background: var(--cream-200); }
.section__head { margin-block-end: clamp(36px, 5vw, 64px); text-align: center; }
.section__head .section__sub { margin-inline: auto; }
.section__head--start { text-align: start; }
.section__head--start .section__sub { margin-inline: 0; }

/* ---------- Reveal on scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  transition-delay: calc(var(--d, 0) * 0.1s);
}
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal.is-done { transition-delay: 0s; transition-duration: 0.35s; }

/* ==========================================================================
   Intro
   ========================================================================== */
.intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  cursor: pointer;
  animation: intro-gone 0s linear 2.95s forwards;
}
.no-intro .intro { display: none; }

.intro__layer {
  position: absolute;
  inset: 0;
  clip-path: ellipse(100% 125% at 50% 0%);
  animation: intro-out 0.9s var(--ease-in-out) forwards;
}
.intro__layer--back { background: var(--green-700); animation-delay: 2s; }
.intro__layer--front {
  display: grid;
  place-items: center;
  background:
    radial-gradient(60% 50% at 50% 42%, rgba(156, 203, 127, 0.22), transparent 70%),
    var(--cream-100);
  animation-delay: 1.85s;
}
.intro__inner {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: 24px;
  animation: intro-inner-out 0.45s ease-in 1.7s forwards;
}
.intro__emblem {
  position: relative;
  width: clamp(140px, 32vw, 200px);
  aspect-ratio: 1;
  margin-block-end: 26px;
}
.intro__emblem img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.7) rotate(-14deg);
  animation: intro-pop 0.9s var(--ease-spring) 0.2s forwards;
}
.intro__ring {
  position: absolute;
  inset: -14px;
  width: calc(100% + 28px);
  height: calc(100% + 28px);
  max-width: none;
  transform: rotate(-90deg);
}
.intro__ring circle {
  stroke: var(--green-500);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: draw 1.2s var(--ease-in-out) 0.05s forwards;
}
.intro__name {
  overflow: hidden;
  padding-block: 0.1em 0.28em;
  margin-block-end: -0.1em;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 3.8rem);
  line-height: 1.3;
  color: var(--green-700);
}
.intro__name span {
  display: inline-block;
  transform: translateY(125%);
  animation: line-up 0.85s var(--ease-out) 0.55s forwards;
}
.intro__tag {
  color: var(--ink-2);
  font-size: 0.98rem;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 0.7s var(--ease-out) 0.85s forwards;
}
.intro__bar {
  display: block;
  width: 120px;
  height: 3px;
  margin-block-start: 26px;
  border-radius: 3px;
  background: rgba(31, 99, 49, 0.12);
  overflow: hidden;
}
.intro__bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(to left, var(--green-500), var(--terra-500));
  transform: scaleX(0);
  transform-origin: right;
  animation: bar 1.55s var(--ease-in-out) 0.15s forwards;
}

/* skipping the intro (tap / key press) */
.intro-skip .intro { animation: intro-gone 0s linear 0.75s forwards; }
.intro-skip .intro__layer--front { animation: intro-out-fast 0.6s var(--ease-in-out) forwards; }
.intro-skip .intro__layer--back { animation: intro-out-fast 0.6s var(--ease-in-out) 0.1s forwards; }
.intro-skip .intro__inner { animation: intro-inner-out-fast 0.25s ease-in forwards; }

@keyframes intro-out { to { clip-path: ellipse(100% 0% at 50% 0%); visibility: hidden; } }
@keyframes intro-out-fast { to { clip-path: ellipse(100% 0% at 50% 0%); visibility: hidden; } }
@keyframes intro-inner-out { to { opacity: 0; transform: translateY(-26px); } }
@keyframes intro-inner-out-fast { to { opacity: 0; transform: translateY(-26px); } }
@keyframes intro-gone { to { visibility: hidden; pointer-events: none; } }
@keyframes intro-pop { to { opacity: 1; transform: none; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes bar { to { transform: scaleX(1); } }
@keyframes line-up { to { transform: translateY(0); } }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ==========================================================================
   Scroll progress
   ========================================================================== */
.progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 60;
  height: 3px;
  background: linear-gradient(to left, var(--green-500), var(--terra-500));
  transform: scaleX(0);
  transform-origin: right;
  pointer-events: none;
}
@supports (animation-timeline: scroll()) {
  .progress { animation: bar linear both; animation-timeline: scroll(root); }
}

/* ==========================================================================
   Header
   ========================================================================== */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 50;
  transition: background-color 0.35s, box-shadow 0.35s, backdrop-filter 0.35s;
}
.nav__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: var(--nav-h);
  transition: height 0.35s var(--ease-out);
}
.nav.is-stuck {
  background: rgba(250, 247, 235, 0.82);
  -webkit-backdrop-filter: saturate(1.4) blur(16px);
  backdrop-filter: saturate(1.4) blur(16px);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(16, 50, 28, 0.35);
}
.nav.is-stuck .nav__row { height: 66px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line), var(--shadow-sm);
  transition: transform 0.5s var(--ease-spring);
}
.brand__text { display: grid; line-height: 1.25; }
.brand__text strong {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.32rem;
  color: var(--green-700);
}
.brand__text small { font-size: 0.74rem; color: var(--muted); }
.brand--light .brand__text strong { color: #fff; }
.brand--light .brand__text small { color: rgba(255, 255, 255, 0.65); }
@media (hover: hover) { .brand:hover img { transform: rotate(-10deg) scale(1.06); } }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links a {
  position: relative;
  padding: 10px 14px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-2);
  transition: color 0.25s, background-color 0.25s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  inset-inline: 14px;
  inset-block-end: 5px;
  height: 2px;
  border-radius: 2px;
  background: var(--terra-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.nav__links a.is-active { color: var(--green-800); }
.nav__links a.is-active::after { transform: scaleX(1); }
@media (hover: hover) { .nav__links a:hover { color: var(--green-800); background: rgba(31, 99, 49, 0.07); } }

.nav__actions { display: flex; align-items: center; gap: 10px; }
.nav__toggle {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
}
.nav__toggle span {
  position: absolute;
  inset-inline: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--green-800);
  transition: transform 0.35s var(--ease-out), opacity 0.2s;
}
.nav__toggle span:nth-child(1) { top: 16px; }
.nav__toggle span:nth-child(2) { top: 22px; }
.nav__toggle span:nth-child(3) { top: 28px; }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1000px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute;
    inset-block-start: calc(100% + 8px);
    inset-inline: var(--gutter);
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px;
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 0 0 1px var(--line), var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top;
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s;
  }
  .nav.is-open .nav__links { opacity: 1; visibility: visible; transform: none; }
  .nav__links a { padding: 13px 18px; font-size: 1rem; border-radius: var(--radius-sm); }
  .nav__links a::after { display: none; }
  .nav__links a.is-active { background: var(--green-100); }
}
@media (max-width: 420px) {
  .brand__text small { display: none; }
  .brand img { width: 44px; height: 44px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: calc(var(--nav-h) + clamp(24px, 5vh, 64px)) clamp(110px, 14vw, 170px);
  overflow: hidden;
  overflow: clip;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.glow { position: absolute; border-radius: 50%; filter: blur(70px); }
.glow--1 {
  width: min(62vw, 760px);
  aspect-ratio: 1;
  inset-block-start: -12%;
  inset-inline-end: -12%;
  background: radial-gradient(circle, rgba(156, 203, 127, 0.5), transparent 68%);
}
.glow--2 {
  width: min(46vw, 520px);
  aspect-ratio: 1;
  inset-block-end: 2%;
  inset-inline-start: -14%;
  background: radial-gradient(circle, rgba(233, 165, 143, 0.34), transparent 68%);
}
.hero__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: var(--green-600);
  stroke-width: 1;
  opacity: 0.13;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.hero__in {
  opacity: 0;
  transform: translateY(26px);
  animation: rise 1s var(--ease-out) forwards;
  animation-delay: calc(var(--intro) + var(--i, 0) * 0.09s);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-block-end: 22px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 254, 250, 0.75);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm);
  color: var(--green-800);
  font-family: var(--font-head);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.6;
}
.eyebrow__dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-500);
}
.eyebrow__dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: inherit;
  animation: ping 2.2s var(--ease-out) infinite;
}
@keyframes ping { to { transform: scale(3.2); opacity: 0; } }

.hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.7rem, 5vw + 1.3rem, 5.6rem);
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--green-900);
}
.line {
  display: block;
  overflow: hidden;
  padding-block: 0.14em 0.3em;
  margin-block: -0.14em -0.3em;
}
.line > span {
  display: inline-block;
  transform: translateY(125%);
  animation: line-up 1.1s var(--ease-out) forwards;
  animation-delay: calc(var(--intro) + var(--i, 0) * 0.09s);
}
.hl {
  position: relative;
  font-style: normal;
  color: var(--green-600);
  white-space: nowrap;
}
.hl svg {
  position: absolute;
  inset-inline: -2%;
  inset-block-end: -0.16em;
  width: 104%;
  height: 0.3em;
  fill: none;
  stroke: var(--terra-500);
  stroke-width: 5;
  stroke-linecap: round;
  overflow: visible;
}
.hl path {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  vector-effect: non-scaling-stroke;
  animation: draw 0.9s var(--ease-in-out) forwards;
  animation-delay: calc(var(--intro) + 0.85s);
}

.hero__lead {
  margin-block-start: 26px;
  max-width: 54ch;
  color: var(--ink-2);
  font-size: clamp(1.05rem, 0.4vw + 1rem, 1.2rem);
}
.hero__lead strong { color: var(--green-800); }

.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-block-start: 34px; }

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-block-start: 34px;
  padding-block-start: 26px;
  border-block-start: 1px dashed rgba(31, 99, 49, 0.25);
  color: var(--ink-2);
  font-size: 0.95rem;
  font-weight: 500;
}
.hero__points li { display: inline-flex; align-items: center; gap: 8px; }
.hero__points .ico { color: var(--green-600); }

/* --- hero art --- */
.hero__art { display: grid; place-items: center; }
.orb {
  position: relative;
  width: min(100%, 470px);
  aspect-ratio: 1;
}
.orb__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.orb__ring circle { vector-effect: non-scaling-stroke; }
.orb__ring--a { animation: spin 70s linear infinite; }
.orb__ring--a circle { stroke: var(--green-500); stroke-width: 1.5; stroke-dasharray: 2 12; stroke-linecap: round; opacity: 0.75; }
.orb__ring--b { inset: 9%; width: 82%; height: 82%; animation: spin 90s linear infinite reverse; }
.orb__ring--b circle { stroke: var(--terra-500); stroke-width: 1; stroke-dasharray: 26 14; opacity: 0.4; }
@keyframes spin { to { transform: rotate(360deg); } }

.orb__disc {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 25%, #fff, var(--cream-50) 55%, var(--cream-200));
  box-shadow:
    0 0 0 10px rgba(255, 254, 250, 0.55),
    0 40px 80px -30px rgba(16, 50, 28, 0.45),
    inset 0 -10px 30px rgba(31, 99, 49, 0.06);
}
.orb__logo {
  position: absolute;
  inset: 17%;
  width: 66%;
  height: 66%;
  border-radius: 50%;
}

.chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px 9px 18px;
  border-radius: 999px;
  background: rgba(255, 254, 250, 0.86);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.9), 0 0 0 1px var(--line), 0 18px 36px -18px rgba(16, 50, 28, 0.45);
  transform: translate3d(var(--px, 0px), var(--py, 0px), 0);
  animation: float 6s ease-in-out infinite alternate;
  will-change: transform;
}
.chip i {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 1.05rem;
}
.chip b {
  display: grid;
  font-family: var(--font-head);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--green-900);
  white-space: nowrap;
}
.chip small { font-family: var(--font-body); font-size: 0.74rem; font-weight: 400; color: var(--muted); }
.chip--1 { inset-block-start: 5%; inset-inline-start: -7%; }
.chip--2 { inset-block-start: 46%; inset-inline-end: -11%; animation-delay: -2s; }
.chip--2 i { background: #dff1f7; color: #1d6f8c; }
.chip--3 { inset-block-end: 3%; inset-inline-start: 2%; animation-delay: -4s; }
.chip--3 i { background: var(--terra-100); color: var(--terra-600); }
@keyframes float { from { translate: 0 6px; } to { translate: 0 -8px; } }

.leaf { position: absolute; width: 46px; height: 46px; fill: var(--green-400); animation: sway 7s ease-in-out infinite alternate; }
.leaf__rib { fill: none; stroke: var(--green-700); stroke-width: 1.6; stroke-linecap: round; opacity: 0.5; }
.leaf--1 { inset-block-start: -2%; inset-inline-end: 8%; rotate: 18deg; }
.leaf--2 { width: 30px; height: 30px; inset-block-end: 12%; inset-inline-end: 0; rotate: -120deg; fill: var(--green-300); animation-delay: -3s; }
@keyframes sway { from { transform: rotate(-8deg) translateY(4px); } to { transform: rotate(10deg) translateY(-6px); } }

.hero__wave {
  position: absolute;
  inset-inline: 0;
  inset-block-end: -1px;
  width: 100%;
  height: clamp(44px, 6vw, 90px);
  fill: var(--green-900);
}

@media (max-width: 960px) {
  .hero { min-height: 0; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__copy { text-align: center; }
  .hero__lead { margin-inline: auto; }
  .hero__cta, .hero__points { justify-content: center; }
  .orb { width: min(76vw, 400px); margin-block-start: 8px; }
}
@media (max-width: 560px) {
  .hero__cta .btn { flex: 1 1 100%; }
  .hero__points { gap: 8px 18px; font-size: 0.9rem; }
  .chip { padding: 6px 6px 6px 14px; gap: 8px; }
  .chip i { width: 32px; height: 32px; font-size: 0.9rem; }
  .chip b { font-size: 0.78rem; }
  .chip small { display: none; }
  .chip--1 { inset-inline-start: -10%; }
  .chip--2 { inset-inline-end: -12%; }
}

/* ==========================================================================
   Ticker
   ========================================================================== */
.ticker {
  overflow: hidden;
  padding-block: 8px 22px;
  background: var(--green-900);
  color: var(--cream-100);
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 38s linear infinite;
}
.ticker__group {
  display: flex;
  align-items: center;
  gap: 34px;
  padding-inline-end: 34px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(0.95rem, 1vw + 0.7rem, 1.2rem);
  white-space: nowrap;
}
.ticker__group i {
  width: 12px;
  height: 12px;
  border-radius: 0 100% 0 100%;
  background: var(--green-400);
}
.ticker__group i:nth-of-type(even) { background: var(--terra-500); }
@keyframes ticker { to { transform: translateX(50%); } }

/* ==========================================================================
   About / bento
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(20px, 5vw, 80px);
  align-items: end;
  margin-block-end: clamp(36px, 5vw, 64px);
}
.split__body { display: grid; gap: 14px; color: var(--ink-2); font-size: 1.08rem; }

.bento {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm);
  overflow: hidden;
  isolation: isolate;
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%), rgba(109, 178, 76, 0.16), transparent 65%);
  opacity: 0;
  transition: opacity 0.4s;
}
.card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.5;
  color: var(--green-900);
}
.card p { margin-block-start: 8px; color: var(--muted); font-size: 0.98rem; line-height: 1.8; }
.card__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-block-end: 22px;
  border-radius: 16px;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 1.25rem;
  transition: transform 0.5s var(--ease-spring), background-color 0.3s, color 0.3s;
}
@media (hover: hover) {
  .js .card.reveal.is-in:hover, .card:hover { transform: translateY(-5px); box-shadow: inset 0 0 0 1px rgba(31, 99, 49, 0.26), var(--shadow); }
  .card:hover::after { opacity: 1; }
  .card:hover .card__icon { transform: rotate(-8deg) scale(1.08); background: var(--green-700); color: #fff; }
}

.card--feature {
  grid-column: span 2;
  grid-row: span 2;
  justify-content: flex-end;
  min-height: 380px;
  padding: clamp(28px, 3vw, 40px);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(109, 178, 76, 0.4), transparent 60%),
    linear-gradient(160deg, var(--green-800), var(--green-950));
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.card--feature h3 { font-size: clamp(1.7rem, 2vw + 1rem, 2.5rem); font-weight: 800; line-height: 1.4; color: #fff; }
.card--feature p { max-width: 34ch; color: rgba(255, 255, 255, 0.78); font-size: 1.04rem; }
.card__badge {
  align-self: flex-start;
  margin-block-end: auto;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--green-300);
}
.card__art {
  position: absolute;
  z-index: -1;
  inset-block-start: 8%;
  inset-inline-end: -4%;
  width: min(58%, 300px);
  opacity: 0.95;
}
.card--wide { grid-column: span 2; flex-direction: row; align-items: center; gap: 22px; }
.card--wide .card__icon { margin-block-end: 0; }

@media (max-width: 1000px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card--feature { min-height: 340px; }
}
@media (max-width: 760px) { .split { grid-template-columns: 1fr; align-items: start; } }
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .card--feature, .card--wide { grid-column: auto; }
  .card { padding: 24px; }
  .card--wide { align-items: flex-start; }
}

/* ==========================================================================
   Products
   ========================================================================== */
.products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 28px);
}
.product {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow);
  overflow: hidden;
}
.product__art {
  position: relative;
  display: grid;
  place-items: center;
  padding: 28px 24px 0;
  background: linear-gradient(180deg, #eef6e6, #f7f4e6);
}
.product__art--worm { background: linear-gradient(180deg, #fcefe8, #f7f4e6); }
.product__art svg { width: min(100%, 380px); height: auto; transition: transform 0.8s var(--ease-out); }
@media (hover: hover) { .product:hover .product__art svg { transform: scale(1.04) translateY(-4px); } }

.grow { transform-box: fill-box; transform-origin: 50% 100%; }
.js .product .grow { transform: scale(0); transition: transform 1.1s var(--ease-spring) 0.35s; }
.js .product .grow--leaf { transform-origin: 100% 100%; transition-delay: 0.75s; }
.js .product .grow--leaf2 { transform-origin: 0% 100%; transition-delay: 0.95s; }
.js .product.is-in .grow { transform: none; }

.worm { transform-box: fill-box; transform-origin: 20% 90%; animation: wiggle 5s ease-in-out infinite alternate; }
@keyframes wiggle { from { transform: rotate(-2.5deg); } to { transform: rotate(2.5deg) translateY(-3px); } }

.product__body { display: flex; flex-direction: column; flex: 1; padding: clamp(24px, 3vw, 38px); }
.tag {
  align-self: flex-start;
  margin-block-end: 14px;
  padding: 4px 13px;
  border-radius: 999px;
  background: var(--green-100);
  color: var(--green-800);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.7;
}
.tag--terra { background: var(--terra-100); color: var(--terra-600); }
.product h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 1.2vw + 1rem, 1.85rem);
  line-height: 1.45;
  color: var(--green-900);
}
.product__body > p { margin-block-start: 8px; color: var(--muted); }

.checks { display: grid; gap: 10px; margin-block: 22px 28px; }
.checks li { display: flex; align-items: flex-start; gap: 12px; color: var(--ink-2); font-size: 0.99rem; line-height: 1.7; }
.checks .ico {
  width: 24px;
  height: 24px;
  margin-block-start: 2px;
  padding: 5px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  stroke-width: 3;
}

.product__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-block-start: auto;
  padding-block-start: 22px;
  border-block-start: 1px dashed rgba(31, 99, 49, 0.22);
}
.price { display: grid; font-family: var(--font-head); font-weight: 700; font-size: 1.08rem; line-height: 1.5; color: var(--green-900); }
.price small { font-family: var(--font-body); font-weight: 400; font-size: 0.8rem; color: var(--muted); }

@media (max-width: 820px) { .products { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .product__foot .btn { flex: 1 1 100%; } }

/* ==========================================================================
   Process (dark)
   ========================================================================== */
.section--dark {
  margin-inline: clamp(8px, 1.4vw, 20px);
  border-radius: clamp(28px, 4vw, 52px);
  background:
    radial-gradient(70% 60% at 100% 0%, rgba(74, 154, 53, 0.28), transparent 60%),
    radial-gradient(50% 50% at 0% 100%, rgba(217, 98, 63, 0.14), transparent 60%),
    var(--green-900);
  color: rgba(255, 255, 255, 0.76);
  overflow: hidden;
}
.section--dark .h2 { color: #fff; }
.section--dark .section__sub { color: rgba(255, 255, 255, 0.68); }

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.steps::before {
  content: "";
  position: absolute;
  inset-block-start: 33px;
  inset-inline: 0;
  height: 2px;
  background: linear-gradient(to left, var(--green-400), var(--terra-500));
  opacity: 0.55;
}
.step { position: relative; }
.step__icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin-block-end: 26px;
  border-radius: 50%;
  background: var(--green-800);
  box-shadow: inset 0 0 0 1.5px rgba(156, 203, 127, 0.5), 0 0 0 10px var(--green-900);
  color: var(--green-300);
  font-size: 1.45rem;
}
.step__num {
  position: absolute;
  inset-block-start: 6px;
  inset-inline-start: 96px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2.6rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(255, 255, 255, 0.24);
  padding-inline: 10px;
  background: var(--green-900);
  direction: ltr;
}
.step h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; line-height: 1.5; color: #fff; }
.step p { margin-block-start: 8px; font-size: 0.98rem; }

.js .steps::before { transform: scaleX(0); transform-origin: right; transition: transform 1.8s var(--ease-out) 0.3s; }
.js .steps.is-in::before { transform: scaleX(1); }
.js .steps .step {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  transition-delay: calc(var(--n) * 0.18s + 0.25s);
}
.js .steps.is-in .step { opacity: 1; transform: none; }
.js .steps.reveal { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps::before {
    inset-block: 34px;
    inset-inline: 33px auto;
    width: 2px;
    height: auto;
    background: linear-gradient(to bottom, var(--green-400), var(--terra-500));
  }
  .js .steps::before { transform: scaleY(0); transform-origin: top; }
  .js .steps.is-in::before { transform: scaleY(1); }
  .step { padding-inline-start: 96px; padding-block-end: 40px; min-height: 108px; }
  .step:last-child { padding-block-end: 0; }
  .step__icon { position: absolute; inset-inline-start: 0; inset-block-start: 0; margin: 0; }
  .step__num { position: static; display: block; margin-block-end: 6px; padding: 0; font-size: 1.7rem; background: none; text-align: start; direction: rtl; }
}

/* ==========================================================================
   Usage
   ========================================================================== */
.usage {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.usage__intro { position: sticky; inset-block-start: calc(var(--nav-h) + 24px); }
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin-block-start: 30px; }
.pills li {
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--green-800);
  font-size: 0.93rem;
  font-weight: 500;
  line-height: 1.7;
  transition: background-color 0.25s, color 0.25s, transform 0.3s var(--ease-out);
}
@media (hover: hover) { .pills li:hover { background: var(--green-700); color: #fff; transform: translateY(-2px); } }

.usage__list { display: grid; gap: 16px; }
.tip {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: clamp(22px, 2.6vw, 30px);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm);
}
.tip__num {
  display: grid;
  place-items: center;
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: var(--green-700);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
}
.tip:nth-child(2) .tip__num { background: var(--terra-600); }
.tip:nth-child(3) .tip__num { background: var(--soil-700); }
.tip h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; line-height: 1.55; color: var(--green-900); }
.tip p { margin-block-start: 4px; color: var(--muted); }
.usage__note { padding-inline: 6px; color: var(--ink-2); }
.usage__note a, .faq__a a {
  color: var(--green-700);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(31, 99, 49, 0.35);
  text-underline-offset: 5px;
  transition: text-decoration-color 0.25s;
}
@media (hover: hover) { .usage__note a:hover { text-decoration-color: currentColor; } }

@media (max-width: 900px) {
  .usage { grid-template-columns: 1fr; }
  .usage__intro { position: static; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(24px, 6vw, 96px);
  align-items: start;
}
.faq .section__head { position: sticky; inset-block-start: calc(var(--nav-h) + 24px); margin-block-end: 0; }
.faq__list { display: grid; gap: 12px; }

details {
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: box-shadow 0.3s, background-color 0.3s;
}
details[open] { box-shadow: inset 0 0 0 1.5px rgba(31, 99, 49, 0.32), var(--shadow-sm); }
summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 16px 24px;
  border-radius: inherit;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.04rem;
  line-height: 1.6;
  color: var(--green-900);
}
summary::-webkit-details-marker { display: none; }
.faq__plus {
  position: relative;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green-100);
  transition: background-color 0.3s, transform 0.5s var(--ease-out);
}
.faq__plus::before, .faq__plus::after {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  width: 14px;
  height: 2px;
  margin: -1px -7px;
  border-radius: 2px;
  background: var(--green-800);
  transition: transform 0.5s var(--ease-out), background-color 0.3s;
}
.faq__plus::after { transform: rotate(90deg); }
details[open] .faq__plus { background: var(--green-700); transform: rotate(180deg); }
details[open] .faq__plus::before, details[open] .faq__plus::after { background: #fff; }
details[open] .faq__plus::after { transform: rotate(0deg); }
.faq__a { padding: 0 24px 24px; color: var(--ink-2); max-width: 64ch; }

@supports (interpolate-size: allow-keywords) {
  :root { interpolate-size: allow-keywords; }
  details::details-content {
    block-size: 0;
    overflow: clip;
    transition: block-size 0.5s var(--ease-out), content-visibility 0.5s allow-discrete;
  }
  details[open]::details-content { block-size: auto; }
}

@media (max-width: 900px) {
  .faq { grid-template-columns: 1fr; }
  .faq .section__head { position: static; }
  summary { padding-inline: 20px; font-size: 1rem; }
  .faq__a { padding-inline: 20px; }
}

/* ==========================================================================
   CTA / Contact
   ========================================================================== */
.cta {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(32px, 6vw, 84px);
  border-radius: clamp(28px, 4vw, 52px);
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(109, 178, 76, 0.42), transparent 60%),
    radial-gradient(60% 60% at 0% 100%, rgba(217, 98, 63, 0.2), transparent 60%),
    linear-gradient(150deg, var(--green-800), var(--green-950));
  color: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  isolation: isolate;
}
.cta__bg { position: absolute; inset: 0; z-index: -1; }
.cta__leaf { position: absolute; fill: rgba(156, 203, 127, 0.12); }
.cta__leaf--1 { width: 300px; inset-block-start: -80px; inset-inline-end: -70px; rotate: 24deg; }
.cta__leaf--2 { width: 190px; inset-block-end: -60px; inset-inline-start: 34%; rotate: 200deg; }
.cta .h2 { color: #fff; font-size: clamp(1.9rem, 3vw + 1rem, 3.4rem); }
.cta__lead { margin-block-start: 14px; max-width: 46ch; font-size: 1.1rem; }

.cta__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-block-start: 32px; }
.cta__phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding-inline: 6px;
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}
.cta__phone .ico { color: var(--green-300); }
.cta__phone bdi { border-block-end: 1px dashed rgba(255, 255, 255, 0.4); }

.social { display: flex; flex-wrap: wrap; gap: 10px; margin-block-start: 34px; padding-block-start: 28px; border-block-start: 1px solid rgba(255, 255, 255, 0.12); }
.social__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px 0 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s;
}
.social__btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--brand, var(--green-600));
  opacity: 0;
  transition: opacity 0.35s;
}
.social__btn .ico { font-size: 1.1rem; }
.social__btn--wa { --brand: #128c7e; }
.social__btn--fb { --brand: #1877f2; }
.social__btn--ig { --brand: linear-gradient(45deg, #f09433, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888); }
.social__btn--tt { --brand: #000; }
.social__btn:active { transform: scale(0.96); }
@media (hover: hover) {
  .social__btn:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3), 0 14px 26px -14px rgba(0, 0, 0, 0.7); }
  .social__btn:hover::before { opacity: 1; }
}
.social--compact { margin: 6px 0 0; padding: 0; border: 0; }
.social--compact .social__btn { width: 46px; height: 46px; min-height: 0; padding: 0; justify-content: center; }

.cta__steps { display: grid; gap: 12px; }
.cta__steps li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.cta__steps span {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-300);
  color: var(--green-950);
  font-family: var(--font-head);
  font-weight: 800;
}
.cta__steps strong { display: block; font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.6; color: #fff; }
.cta__steps small { font-size: 0.86rem; color: rgba(255, 255, 255, 0.66); }

@media (max-width: 900px) { .cta { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .cta__actions .btn { flex: 1 1 100%; }
  .cta__phone { margin-inline: auto; }
  .social__btn { flex: 1 1 calc(50% - 5px); justify-content: center; }
  .social--compact .social__btn { flex: none; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  margin-block-start: clamp(8px, 2vw, 24px);
  padding-block-start: clamp(56px, 7vw, 88px);
  background: var(--green-950);
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.97rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  padding-block-end: clamp(40px, 5vw, 64px);
}
.footer__brand p { margin-block-start: 18px; max-width: 40ch; }
.footer h2 {
  margin-block-end: 14px;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}
.footer__nav, .footer__contact { display: grid; align-content: start; justify-items: start; gap: 4px; }
.footer__nav a, .footer__contact > a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  transition: color 0.25s, transform 0.3s var(--ease-out);
}
.footer__contact > a { color: #fff; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; }
@media (hover: hover) { .footer__nav a:hover { color: var(--green-300); transform: translateX(-4px); } }

.footer__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 22px calc(22px + env(safe-area-inset-bottom));
  border-block-start: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
}
.footer__top { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: #fff; }
.footer__top .ico { transition: transform 0.3s var(--ease-out); }
@media (hover: hover) { .footer__top:hover .ico { transform: translateY(-4px); } }

@media (max-width: 820px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bar { justify-content: center; text-align: center; }
}

/* ==========================================================================
   Floating WhatsApp
   ========================================================================== */
.fab {
  position: fixed;
  z-index: 40;
  inset-block-end: calc(20px + env(safe-area-inset-bottom));
  inset-inline-end: calc(20px + env(safe-area-inset-left));
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(145deg, #2fe072, #128c7e);
  color: #fff;
  font-size: 1.55rem;
  box-shadow: 0 14px 30px -10px rgba(18, 140, 126, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: opacity 0.4s var(--ease-out), transform 0.5s var(--ease-spring);
}
.fab.is-visible, html:not(.js) .fab { opacity: 1; transform: none; }
.fab.is-visible.is-parked { opacity: 0; transform: translateY(20px) scale(0.8); pointer-events: none; }
@media (max-width: 560px) { .fab { width: 54px; height: 54px; font-size: 1.4rem; } }
.fab::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 50%;
  background: #25d366;
  animation: ping-soft 2.6s var(--ease-out) infinite;
}
@keyframes ping-soft { 0% { transform: scale(1); opacity: 0.55; } 100% { transform: scale(1.9); opacity: 0; } }
@media (hover: hover) { .fab.is-visible:hover { transform: translateY(-4px) scale(1.06); } }

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .intro { display: none; }
  .ticker__track { animation: none; }
  .js .reveal, .js .steps .step, .js .product .grow { opacity: 1; transform: none; }
  .js .steps::before { transform: none; }
}