/* DIRECTION: lab-notebook editorial (light). Named precedent: brand brief palette on a faint graph-paper page
   (research journal), sibling ai-business is plain paper and cvsolve is dark — this one is ruled paper + olive.
   ONE MEMORABLE THING: the metamorphosis line — «מהזחל» ··········> «אל הפרפר» set in oversized Rubik with geometric
   larva/pupa/butterfly glyphs; the same glyphs index the five screens, the three steps, and a scroll rail on desktop.
   TYPE: Rubik 800/700/400 (he) + IBM Plex Mono (indices, captions). ACCENT: olive #4c6f0a for text/strokes (5.2:1 on paper),
   lime #C6F24E only as marker/CTA fill. LAYOUT PRIMITIVE: full-width "screens", 12-col, image 7 / text 5, alternating side.
   MOTION: mathematical (expo-out), one orchestrated hero load, reveals on view. */

:root {
  color-scheme: light;
  --bg: #f4f2ec;
  --surface: #ebe8df;
  --surface-high: #e2dfd4;
  --ink: #14181c;
  --ink-2: #3a3f44;
  --ink-3: #5c6167;   /* 5.1:1 on the surface tint; the old value sat at 4.07 */
  --rule: #d3cfc3;
  --grid: rgba(20, 24, 28, .045);
  --accent: #C6F24E;
  --accent-hover: #d3f76c;
  --accent-ink: #4c6f0a;
  --olive: #6E9B0E;
  --dark-bg: #14181c;
  --dark-surface: #1c2126;
  --dark-text: #f4f2ec;
  --dark-muted: #b3b6ad;
  --dark-rule: #2b3238;
  --ink-hover: #262c32;

  --font-he: 'Rubik', 'Heebo', 'Noto Sans Hebrew', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Rubik', ui-monospace, monospace; /* Plex Mono has no Hebrew → Rubik */

  --step--1: clamp(.85rem, .82rem + .15vw, .95rem);
  --step-0: clamp(1.0625rem, 1rem + .25vw, 1.1875rem);
  --step-1: clamp(1.33rem, 1.25rem + .4vw, 1.5rem);
  --step-2: clamp(1.77rem, 1.6rem + .85vw, 2.25rem);
  --step-3: clamp(2.2rem, 1.9rem + 1.8vw, 3.2rem);
  --step-4: clamp(2.6rem, 1.6rem + 4.4vw, 5rem);
  --step-5: clamp(3.4rem, 1.4rem + 9vw, 8.5rem);

  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-6: 1.5rem; --space-8: 2rem; --space-12: 3rem; --space-16: 4rem; --space-24: 6rem;
  --gutter: clamp(1.1rem, 4vw, 3rem);
  --section: clamp(4.5rem, 10vw, 9rem);
  --radius-sm: 3px; --radius-md: 6px; --radius-pill: 999px;
  --cell: 28px;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur-press: 140ms; --dur-fast: 180ms; --dur-base: 240ms; --dur-slow: 420ms; --dur-hero: 700ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: var(--cell) var(--cell);
  color: var(--ink);
  font-family: var(--font-he);
  font-size: var(--step-0);
  line-height: 1.75;
  letter-spacing: 0;
  word-spacing: .05em;
  text-align: start;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, dl, dd, figure { margin: 0; }
h1, h2, h3 { font-weight: 700; line-height: 1.25; }
ul, ol { margin: 0; padding: 0; list-style: none; }
strong { font-weight: 700; }
:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }
.mono { font-family: var(--font-mono); font-size: var(--step--1); letter-spacing: 0; font-variant-numeric: tabular-nums; }
[dir="ltr"] { unicode-bidi: isolate; }
.skip { position: absolute; inset-inline-start: var(--space-4); top: -100px; background: var(--ink); color: var(--dark-text); padding: var(--space-2) var(--space-4); z-index: 50; border-radius: var(--radius-sm); }
.skip:focus { top: var(--space-4); }
.wrap { width: min(1200px, 100% - 2 * var(--gutter)); margin-inline: auto; }

/* ---------- glyphs (symbols use currentColor) ---------- */
svg use { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.g-fill { fill: currentColor; stroke: none; }
.g-line { fill: none; }
.g-wing { fill: color-mix(in srgb, currentColor 14%, transparent); }

/* ---------- top bar ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-block-end: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out);
}
.top.is-stuck { border-block-end-color: var(--rule); }
.top .wrap { display: flex; align-items: center; gap: var(--space-4); min-height: 60px; }
.brand { display: flex; align-items: baseline; gap: var(--space-2); text-decoration: none; }
.brand .word, .foot__brand .word { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 500; }
.brand .sub { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-3); }
.top .back { margin-inline-start: auto; color: var(--ink-2); text-decoration: none; font-size: var(--step--1); padding: var(--space-2) 0; white-space: nowrap; }
.top .back:hover { color: var(--ink); }

/* language switch — same quiet weight as the "back" link, never a flag */
.lang {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; min-width: 44px; padding-inline: var(--space-3);
  font-family: var(--font-mono); font-size: var(--step--1); font-weight: 500; line-height: 1;
  color: var(--ink-2); background: none; cursor: pointer;
  border: 1px solid var(--rule); border-radius: var(--radius-pill);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.lang:hover { color: var(--accent-ink); border-color: var(--accent-ink); }
.lang:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }
@media (max-width: 440px) { .top .wrap { gap: var(--space-2); } .brand .sub { display: none; } }

/* ---------- buttons ---------- */
.wa {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--ink); color: var(--dark-text);
  text-decoration: none; font-weight: 500;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-pill);
  min-height: 44px;
  transition: transform var(--dur-press) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.wa:hover { background: var(--ink-hover); }
.wa:active { transform: translateY(1px); }
.wa--sm { padding: var(--space-2) var(--space-4); font-size: var(--step--1); }
.wa--sm span { display: none; }
.wa--lg { background: var(--accent); color: var(--ink); font-size: var(--step-1); padding: var(--space-4) var(--space-8); }
.wa--lg:hover { background: var(--accent-hover); }
.ghost { display: inline-flex; align-items: center; min-height: 44px; padding: var(--space-3) var(--space-2); color: var(--ink-2); text-decoration: none; font-weight: 500; }
.ghost:hover { color: var(--accent-ink); }
@media (min-width: 560px) { .wa--sm span { display: inline; } }

/* ---------- section head ---------- */
.sec-head { max-width: 44rem; margin-block-end: var(--space-12); }
.sec-head__idx { color: var(--accent-ink); margin-block-end: var(--space-3); }
.sec-head__idx--light { color: var(--accent); }
.sec-head__title { font-size: var(--step-3); }
.sec-head__lede { margin-block-start: var(--space-4); color: var(--ink-2); max-width: 36rem; }

/* ---------- hero ---------- */
.hero { padding-block: clamp(2.5rem, 7vw, 6rem) var(--section); }
.hero__grid { display: grid; gap: var(--space-12); }
.hero__eyebrow { color: var(--accent-ink); margin-block-end: var(--space-4); }
.hero__title { font-size: var(--step-4); font-weight: 800; line-height: 1.08; max-width: 12ch; }
.hero__em { color: var(--accent-ink); }
.hero__sub { margin-block-start: var(--space-4); font-size: var(--step-1); font-weight: 500; color: var(--ink-2); }
.hero__lede { margin-block-start: var(--space-6); max-width: 34rem; color: var(--ink-2); }
.hero__cta { margin-block-start: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); align-items: center; }
.hero__fig img { border-radius: var(--radius-md); }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 5fr 7fr; align-items: center; column-gap: var(--space-16); } .hero__title { max-width: none; } }
.hero__fig figcaption, .screen__fig figcaption, .collab__fig figcaption { margin-block-start: var(--space-3); color: var(--ink-3); }

/* orchestrated load */
.hero__text > * { opacity: 0; transform: translateY(10px); animation: rise var(--dur-slow) var(--ease-out) forwards; }
.hero__text > :nth-child(1) { animation-delay: 0ms; }
.hero__text > :nth-child(2) { animation-delay: 60ms; }
.hero__text > :nth-child(3) { animation-delay: 120ms; }
.hero__text > :nth-child(4) { animation-delay: 180ms; }
.hero__text > :nth-child(5) { animation-delay: 240ms; }
.hero__fig { opacity: 0; animation: fade var(--dur-hero) var(--ease-out) 200ms forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes fade { to { opacity: 1; } }

/* ---------- signature: metamorphosis line ---------- */
.meta {
  margin-block-start: var(--section);
  display: flex; align-items: center; gap: var(--space-4);
  font-size: clamp(2.6rem, 1rem + 6vw, 5.5rem); font-weight: 800; line-height: 1;
  color: var(--ink);
}
.meta__word { white-space: nowrap; }
.meta__word:last-child { color: var(--accent-ink); }
.meta__track { flex: 1 1 auto; min-width: 5rem; display: flex; align-items: center; gap: var(--space-2); color: var(--accent-ink); }
.meta__g { width: clamp(2.4rem, 4.5vw, 4.25rem); height: clamp(2.4rem, 4.5vw, 4.25rem); flex: none; }
.meta__dots { flex: 1 1 auto; display: flex; justify-content: space-between; align-items: center; min-width: 0; overflow: hidden; }
.meta__dots i { display: block; width: clamp(6px, .8vw, 11px); height: clamp(6px, .8vw, 11px); border-radius: 50%; background: currentColor; flex: none; }
.meta__cap { margin-block-start: var(--space-4); color: var(--ink-3); }
.meta__cap a { color: var(--accent-ink); }
/* load choreography: dots march start→end, wings arrive last */
.meta__g--larva { animation: fade var(--dur-base) var(--ease-out) 500ms both; }
.meta__dots i { opacity: 0; transform: scale(.4); animation: pop var(--dur-base) var(--ease-out) forwards; }
.meta__dots i:nth-child(1) { animation-delay: 620ms; } .meta__dots i:nth-child(2) { animation-delay: 680ms; }
.meta__dots i:nth-child(3) { animation-delay: 740ms; } .meta__dots i:nth-child(4) { animation-delay: 800ms; }
.meta__dots i:nth-child(5) { animation-delay: 860ms; } .meta__dots i:nth-child(6) { animation-delay: 920ms; }
.meta__dots i:nth-child(7) { animation-delay: 980ms; } .meta__dots i:nth-child(8) { animation-delay: 1040ms; }
.meta__dots i:nth-child(9) { animation-delay: 1100ms; } .meta__dots i:nth-child(10) { animation-delay: 1160ms; }
.meta__dots i:nth-child(11) { animation-delay: 1220ms; } .meta__dots i:nth-child(12) { animation-delay: 1280ms; }
.meta__g--fly { opacity: 0; transform: scale(.7); transform-origin: center; animation: pop var(--dur-slow) var(--ease-out) 1420ms forwards; }
.meta__word:last-child { opacity: 0; animation: fade var(--dur-slow) var(--ease-out) 1500ms forwards; }
@keyframes pop { to { opacity: 1; transform: none; } }
@media (max-width: 599px) {
  .meta { flex-wrap: wrap; row-gap: var(--space-3); }
  .meta__track { flex-basis: 100%; order: 2; }
  .meta__word:last-child { order: 3; }
  .meta__dots i { display: none; }
  .meta__dots i:nth-child(-n+8) { display: block; }
}

/* ---------- screens ---------- */
.features { padding-block-start: var(--space-8); }
.features > .wrap > .sec-head { margin-block-end: var(--space-8); }
.screen { padding-block: clamp(3rem, 7vw, 6rem); }
.screen--alt { background: var(--surface); }
.screen__grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
.screen__head { display: flex; align-items: center; gap: var(--space-4); font-size: var(--step-3); }
.screen__idx { font-size: 1em; font-weight: 500; color: var(--accent-ink); line-height: 1; }
.screen__g { width: 1em; height: 1em; color: var(--accent-ink); }
.tag { display: inline-block; background: var(--accent); color: var(--ink); padding: .15rem .6rem; border-radius: var(--radius-sm); }
.screen__fig img { border-radius: var(--radius-md); }
.screen__title { font-size: var(--step-2); }
.screen__kicker { color: var(--accent-ink); margin-block-end: var(--space-2); }
.codename { color: var(--accent-ink); font-weight: 800; }
.screen__desc { margin-block-start: var(--space-4); color: var(--ink-2); max-width: 36rem; }
.screen__gain { margin-block-start: var(--space-6); max-width: 36rem; padding-inline-start: var(--space-4); border-inline-start: 3px solid var(--accent); }
.screen__gain-k { display: block; font-family: var(--font-mono); font-size: var(--step--1); color: var(--accent-ink); }
.screen__proof { margin-block-start: var(--space-6); color: var(--ink-2); font-size: var(--step--1); }
.screen__proof .mono { color: var(--accent-ink); margin-inline-end: var(--space-2); }
.screen__proof a { color: var(--ink); font-weight: 500; text-decoration-color: var(--olive); text-underline-offset: 3px; }

/* placeholder slot for the conference photos — labelled, never a fake photo */
.soon {
  aspect-ratio: 3 / 2; display: grid; place-content: center; text-align: center; gap: var(--space-2);
  padding: var(--space-6);
  border: 1px dashed var(--ink-3); border-radius: var(--radius-md);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: var(--cell) var(--cell);
}
.soon__title { font-size: var(--step-1); font-weight: 700; }
.soon__note { color: var(--ink-3); max-width: 28rem; }

@media (min-width: 900px) {
  .screen { padding-block: clamp(4rem, 8vw, 7rem); }
  .screen__grid {
    grid-template-columns: repeat(12, 1fr);
    grid-template-areas: "head head head head head head head head head head head head" "fig fig fig fig fig fig fig body body body body body";
    column-gap: var(--space-8); row-gap: var(--space-8); align-items: start;
  }
  .screen__head { grid-area: head; }
  .screen__fig { grid-area: fig; }
  .screen__body { grid-area: body; align-self: center; }
  .screen--alt .screen__grid { grid-template-areas: "head head head head head head head head head head head head" "body body body body body fig fig fig fig fig fig fig"; }
  .screen__head { font-size: var(--step-4); }
}

/* ---------- collab band (dark) ---------- */
.collab { background: var(--dark-bg); color: var(--dark-text); padding-block: var(--section); }
.collab__grid { display: grid; gap: var(--space-12); }
.collab__title { font-size: var(--step-3); }
.collab__lede { margin-block-start: var(--space-4); color: var(--dark-muted); max-width: 36rem; }
.collab__list { margin-block-start: var(--space-8); display: grid; gap: var(--space-4); max-width: 36rem; }
.collab__list li { display: flex; gap: var(--space-4); align-items: baseline; padding-block-end: var(--space-4); border-block-end: 1px solid var(--dark-rule); }
.collab__list .mono { color: var(--accent); flex: none; }
.collab__proof { margin-block-start: var(--space-8); color: var(--dark-muted); font-size: var(--step--1); }
.collab__proof .mono { color: var(--accent); margin-inline-end: var(--space-2); }
.collab__proof strong { color: var(--dark-text); }
.collab__fig img { border-radius: var(--radius-md); }
.collab__fig figcaption { color: var(--dark-muted); }
@media (min-width: 900px) {
  .collab__grid { grid-template-columns: 5fr 7fr; align-items: center; column-gap: var(--space-16); }
}

/* ---------- proof ---------- */
.proof { padding-block: var(--section); }
.proof__list { display: grid; gap: var(--space-4); }
.proof__item { display: grid; gap: var(--space-2); text-decoration: none; padding: var(--space-6); background: var(--surface); border-radius: var(--radius-md); min-height: 100%; }
a.proof__item { transition: background-color var(--dur-fast) var(--ease-out); }
a.proof__item:hover { background: var(--surface-high); }
.proof__k { color: var(--accent-ink); }
.proof__name { font-size: var(--step-1); font-weight: 700; }
.proof__desc { color: var(--ink-2); font-size: var(--step--1); }
@media (min-width: 700px) { .proof__list { grid-template-columns: 1fr 1fr; gap: var(--space-6); } }

/* ---------- how — three steps ---------- */
.how { padding-block: 0 var(--section); }
.steps { display: grid; gap: var(--space-8); }
.step { position: relative; padding-block-start: var(--space-4); }
.step__g { width: 3rem; height: 3rem; color: var(--accent-ink); }
.step__k { color: var(--accent-ink); margin-block-start: var(--space-4); }
.step__title { margin-block-start: var(--space-2); font-size: var(--step-1); }
.step__desc { margin-block-start: var(--space-3); color: var(--ink-2); }
@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-12); }
  .step { padding-block-start: var(--space-6); border-block-start: 1px solid var(--rule); }
  .step::before { content: ""; position: absolute; top: -1px; inset-inline-start: 0; width: 3rem; height: 1px; background: var(--accent-ink); }
}

/* ---------- cta ---------- */
.cta { background: var(--accent); color: var(--ink); padding-block: var(--section); }
.cta__grid { display: grid; gap: var(--space-8); align-items: center; }
.cta__title { font-size: var(--step-3); max-width: 20ch; }
.cta__lede { margin-block-start: var(--space-4); max-width: 34rem; color: var(--ink-2); }
.cta .wa--lg { background: var(--ink); color: var(--dark-text); justify-self: start; }
.cta .wa--lg:hover { background: var(--ink-hover); }
@media (min-width: 900px) { .cta__grid { grid-template-columns: 1fr auto; column-gap: var(--space-16); } .cta .wa--lg { justify-self: end; } }

/* ---------- footer ---------- */
.foot { background: var(--dark-bg); color: var(--dark-text); padding-block: var(--space-12); }
.foot__grid { display: grid; gap: var(--space-6); }
.foot__brand { display: flex; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; }
.foot__he { color: var(--dark-muted); font-size: var(--step--1); }
.foot__skills { color: var(--dark-text); font-weight: 500; }
.foot__nav { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); }
.foot__nav a { color: var(--dark-muted); text-decoration: none; font-size: var(--step--1); }
.foot__nav a:hover { color: var(--dark-text); }
.foot__tag { color: var(--accent); font-size: .75em; margin-inline-start: var(--space-1); }
/* the middle column keeps a floor so the longer English line never turns into
   a one-word-per-row stack; the nav wraps instead */
@media (min-width: 900px) { .foot__grid { grid-template-columns: auto minmax(16rem, 1fr) auto; align-items: baseline; column-gap: var(--space-12); } .foot__skills { text-align: center; } .foot__nav { max-width: 26rem; justify-content: flex-end; } }

/* ---------- desktop scroll rail ---------- */
.rail { display: none; }
@media (min-width: 1300px) {
  .rail {
    position: fixed; z-index: 15; inset-inline-start: 1.5rem; top: 50%; translate: 0 -50%;
    display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
    height: 42vh; color: var(--olive);
    opacity: 0; transition: opacity var(--dur-slow) var(--ease-out);
  }
  .rail.is-on { opacity: 1; }
  .rail__g { width: 1.75rem; height: 1.75rem; flex: none; }
  .rail__g--end { color: var(--ink-3); transition: color var(--dur-slow) var(--ease-out); }
  .rail.is-done .rail__g--end { color: var(--olive); }
  .rail__track { position: relative; flex: 1 1 auto; width: 2px; background: color-mix(in srgb, var(--olive) 30%, transparent); border-radius: 1px; overflow: hidden; }
  .rail__fill { position: absolute; inset: 0; background: var(--olive); transform-origin: top; transform: scaleY(var(--p, 0)); }
}

/* ---------- reveal on view (content visible without JS) ---------- */
.reveal { opacity: 1; }
html:not(.no-js) .reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
html:not(.no-js) .reveal.is-in { opacity: 1; transform: none; }

/* ---------- English pass (dir flips to ltr; only the sizes that need it) ----------
   The Hebrew signature line is two short words; the English one is 28 characters.
   Everything else is logical-property based and needs nothing. */
.is-en .meta { font-size: clamp(1.9rem, .4rem + 3.6vw, 3.75rem); }
.is-en .meta__word { white-space: normal; }
.is-en .hero__title { max-width: 15ch; }
@media (min-width: 900px) { .is-en .hero__title { max-width: none; } }
/* the registered Hebrew code name kept beside the English one — an annotation,
   not a second headline */
.codename-he { font-weight: 500; color: var(--ink-3); }
.screen__title .codename-he { font-size: .58em; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  html:not(.no-js) .reveal { opacity: 1; transform: none; }
}

/* ---------- from the field ----------
   Real photographs of teaching in progress. Two portraits side by side,
   captions in the page's mono voice; no cropping games — the photos carry
   their own composition. */
.field { padding-block: var(--section); }
.field__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6); align-items: start;
}
.field__fig { margin: 0; }
.field__fig--wide { grid-column: 1 / -1; }
.field__fig img {
  inline-size: 100%; block-size: auto;
  border-radius: var(--radius-md); display: block;
}
.field__fig figcaption {
  margin-block-start: var(--space-3);
  font-size: .78rem; color: var(--ink-2);
}
@media (max-width: 700px) { .field__grid { grid-template-columns: 1fr; } }

/* ---------- what we bring ----------
   The section used to lead with the method and its metamorphosis frame; the
   formats people actually book were nowhere on the page. Now the offer is the
   grid and the method is a strip under it. */
.offers {
  list-style: none; margin: 0 0 var(--space-16); padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4);
}
.offer {
  padding: var(--space-6); background: var(--surface);
  border-radius: var(--radius-md); display: grid; gap: var(--space-2);
  align-content: start;
}
.offer__title { margin: 0; font-size: var(--step-0); font-weight: 600; }
.offer__desc { margin: 0; color: var(--ink-2); font-size: var(--step--1); line-height: 1.7; }
.method__title {
  margin: 0 0 var(--space-8); font-size: var(--step-0); font-weight: 600;
  color: var(--ink-2);
}
@media (max-width: 900px) { .offers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .offers { grid-template-columns: 1fr; } }