/* =========================================================
   Rezistența Materialelor — industrial theme
   Palette: concrete gray · industrial black · construction yellow
   ========================================================= */

:root {
  --yellow: #FFC400;
  --yellow-dark: #E6A800;
  --black: #121212;
  --black-2: #1B1B1B;
  --black-3: #262626;
  --concrete: #D9D8D4;
  --concrete-2: #C9C8C3;
  --concrete-3: #EDECE8;
  --steel: #6B6F73;
  --white: #FFFFFF;
  --whatsapp: #25D366;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: var(--font-body);

  --radius: 14px;
  --radius-lg: 22px;
  --container: 1200px;
  --gutter: 20px;
  --nav-h: 68px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background: var(--concrete);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.05; }
p { margin: 0; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 4px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .85em 1.4em;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s, color .2s, box-shadow .2s, border-color .2s;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.btn svg { width: 1.2em; height: 1.2em; flex-shrink: 0; }
.btn:active { transform: translateY(1px) scale(.98); }

.btn--yellow { background: var(--yellow); color: var(--black); box-shadow: 0 6px 0 var(--yellow-dark); }
.btn--yellow:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--yellow-dark), 0 14px 30px rgba(255,196,0,.25); }

.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

.btn--whatsapp { background: var(--whatsapp); color: #062E16; box-shadow: 0 6px 0 #1A9E4B; }
.btn--whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 0 #1A9E4B, 0 14px 30px rgba(37,211,102,.3); }

.btn--sm { padding: .55em 1.1em; font-size: .9rem; box-shadow: 0 4px 0 var(--yellow-dark); }
.btn--lg { padding: 1em 1.6em; font-size: 1.02rem; }
.btn--xl { padding: 1.1em 2em; font-size: 1.12rem; }
.btn--block { width: 100%; }

/* ---------- Shared bits ---------- */
.hl { color: var(--yellow); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}
.nav.is-scrolled { background: rgba(18,18,18,.88); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--white); }
.logo__mark { width: 38px; height: 38px; display: grid; place-items: center; background: var(--yellow); color: var(--black); border-radius: 10px; }
.logo__mark svg { width: 24px; height: 24px; }
.logo__text { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: .02em; }
.logo__text b { color: var(--yellow); }

.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a:not(.btn) { color: var(--concrete-2); font-weight: 500; font-size: .95rem; position: relative; transition: color .2s; }
.nav__links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px; background: var(--yellow); transition: right .25s var(--ease); }
.nav__links a:not(.btn):hover { color: var(--white); }
.nav__links a:not(.btn):hover::after { right: 0; }

.nav__toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; flex-direction: column; justify-content: center; gap: 6px; }
.nav__toggle span { display: block; height: 2px; width: 100%; background: var(--white); transition: transform .3s, opacity .3s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--black);
  color: var(--white);
  padding-top: calc(var(--nav-h) + 48px);
  overflow: hidden;
  isolation: isolate;
}
.hero__grid-bg {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
}
.hero::before {
  content: ""; position: absolute; z-index: -1;
  width: 620px; height: 620px; right: -120px; top: 40px;
  background: radial-gradient(circle, rgba(255,196,0,.18), transparent 65%);
  pointer-events: none;
}

.hero__inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-bottom: 72px; }

.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(2.6rem, 6.2vw, 5.4rem);
  line-height: 1.04; /* room for Ș/Ț comma-below diacritics */
  letter-spacing: -.005em;
  margin: 22px 0 22px;
}

.hero__title--long { font-size: clamp(2.2rem, 4.4vw, 3.9rem); }
.hero__sub { font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: #BDBCB8; max-width: 560px; }
.hero__sub--second { margin-top: 12px; color: var(--white); font-weight: 600; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.hero__stats { list-style: none; padding: 0; margin: 44px 0 0; display: flex; gap: 0; border-top: 1px solid rgba(255,255,255,.12); }
.hero__stats li { flex: 1; padding: 18px 16px 0 0; display: flex; flex-direction: column; }
.hero__stats li + li { padding-left: 18px; border-left: 1px solid rgba(255,255,255,.12); }
.hero__stats strong { font-family: var(--font-display); font-size: clamp(1.9rem, 3.4vw, 2.6rem); font-weight: 800; color: var(--yellow); line-height: 1; }
.hero__stats span { font-size: .82rem; color: #9A9995; margin-top: 6px; }

/* Phone / video */
.hero__media { position: relative; display: flex; justify-content: center; }
.phone {
  position: relative;
  width: min(340px, 100%);
  aspect-ratio: 9 / 16;
  border-radius: 34px;
  padding: 10px;
  background: linear-gradient(145deg, #3A3A3A, #151515);
  box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 40px 80px -20px rgba(0,0,0,.8), 0 0 90px -20px rgba(255,196,0,.35);
  transform: rotate(2.5deg);
}
.phone__screen { position: relative; width: 100%; height: 100%; border-radius: 26px; overflow: hidden; background: #0A0A0A; }
.hero__video { display: block; width: 100%; height: 100%; border: 0; }
.sound-btn {
  position: absolute; z-index: 2; left: 50%; bottom: 18px; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--yellow); color: var(--black);
  font-weight: 700; font-size: .85rem; white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,.45);
  animation: nudge 2.4s ease-in-out infinite;
}
.sound-btn svg { width: 18px; height: 18px; }
.sound-btn[hidden] { display: none; }
@keyframes nudge { 50% { transform: translateX(-50%) scale(1.05); } }


/* ---------- Sections ---------- */
.section { padding: 110px 0; position: relative; }
.section--concrete {
  background-color: var(--concrete);
  /* concrete speckle: one small SVG tile, rasterized once (cheap on phones) */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64'%3E%3Cg fill='%23000' fill-opacity='.07'%3E%3Ccircle cx='5' cy='9' r='1'/%3E%3Ccircle cx='27' cy='3' r='.8'/%3E%3Ccircle cx='44' cy='14' r='1.1'/%3E%3Ccircle cx='58' cy='33' r='.9'/%3E%3Ccircle cx='17' cy='29' r='1.2'/%3E%3Ccircle cx='36' cy='41' r='.8'/%3E%3Ccircle cx='9' cy='52' r='1'/%3E%3Ccircle cx='50' cy='57' r='1.1'/%3E%3Ccircle cx='29' cy='60' r='.7'/%3E%3C/g%3E%3Cg fill='%23fff' fill-opacity='.4'%3E%3Ccircle cx='14' cy='17' r='.9'/%3E%3Ccircle cx='40' cy='26' r='.8'/%3E%3Ccircle cx='55' cy='6' r='.9'/%3E%3Ccircle cx='23' cy='47' r='.8'/%3E%3Ccircle cx='46' cy='49' r='.9'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 64px 64px;
}
.section--black { background: var(--black); color: var(--white); }

.section__head { max-width: 760px; margin-bottom: 56px; }
.section__head--row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.section__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.2rem, 5vw, 3.9rem); line-height: 1.04; }
.section__title--light { color: var(--white); }
.section__lead { margin-top: 18px; font-size: 1.08rem; color: #4A4D50; max-width: 620px; }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service {
  background: var(--concrete-3);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius-lg);
  padding: 30px 28px 32px;
  display: flex; flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s;
  position: relative; overflow: hidden;
}
.service::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: repeating-linear-gradient(-45deg, var(--yellow) 0 10px, var(--black) 10px 20px); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.service:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -20px rgba(0,0,0,.35); }
.service:hover::after { transform: scaleX(1); }
.service--dark { background: var(--black); color: var(--white); border-color: var(--black); }
.service--dark p, .service--dark .service__list { color: #BDBCB8; }

.service__icon { margin-bottom: 26px; width: 56px; height: 56px; border-radius: 14px; background: var(--yellow); color: var(--black); display: grid; place-items: center; }
.service__icon svg { width: 32px; height: 32px; }

.service h3 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.65rem; line-height: 1; margin-bottom: 14px; }
.service p { color: #45484B; font-size: .98rem; }
.service__list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; font-size: .92rem; font-weight: 600; color: var(--black-3); }
.service__list li { display: flex; gap: 10px; align-items: flex-start; }
.service__list li::before { content: ""; flex-shrink: 0; width: 10px; height: 10px; margin-top: .45em; background: var(--yellow); transform: rotate(45deg); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); background: var(--black); border-radius: var(--radius-lg); overflow: hidden; }
.step { display: flex; gap: 16px; align-items: flex-start; padding: 26px 26px; color: var(--white); }
.step + .step { border-left: 1px dashed rgba(255,255,255,.18); }
.step__n { flex-shrink: 0; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--yellow); color: var(--yellow); font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; }
.step h4 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.step p { color: #9A9995; font-size: .9rem; }

/* TikTok grid */
.tt-lead { margin-top: 16px; max-width: 520px; color: #BDBCB8; }
.social-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.tt-stats { margin-top: 12px; font-family: var(--font-mono); font-size: .82rem; color: #9A9995; }
.tt-stats b { color: var(--yellow); font-weight: 500; }
.tt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tt-card {
  display: flex; flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--black-2);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .35s var(--ease), border-color .3s;
}
.tt-card:hover { transform: translateY(-6px); border-color: var(--yellow); }
.tt-card__frame { position: relative; aspect-ratio: 9 / 16; background: #000; }
.tt-card__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.tt-facade {
  position: absolute; inset: 0; width: 100%; height: 100%;
  padding: 0; border: 0; cursor: pointer;
  background: linear-gradient(160deg, #2A2A2A, #0E0E0E);
  display: grid; place-items: center;
}
.tt-thumb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.tt-facade:hover .tt-thumb { transform: scale(1.04); }
.tt-play {
  position: relative; width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(0,0,0,.55); color: var(--white);
  border: 2px solid rgba(255,255,255,.85);
  transition: transform .2s var(--ease), background .2s;
}
.tt-play svg { width: 26px; height: 26px; margin-left: 3px; }
.tt-facade:hover .tt-play { transform: scale(1.08); background: var(--yellow); color: var(--black); border-color: var(--yellow); }

.hero__poster {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  background: #0A0A0A; pointer-events: none;
  transition: opacity .4s;
}
.hero__poster.is-hidden { opacity: 0; }
.hero__play { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; border: 0; padding: 0; background: rgba(0,0,0,.15); cursor: pointer; }
.hero__play[hidden] { display: none; }
.hero__play:hover .tt-play { transform: scale(1.08); background: var(--yellow); color: var(--black); border-color: var(--yellow); }

/* Cookie banner */
.cookie-banner {
  position: fixed; z-index: 90; left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
  max-width: 720px; margin: 0 auto;
  display: grid; gap: 14px;
  padding: 18px 20px; border-radius: 16px;
  background: var(--black-2); color: #D5D4D0;
  border: 1px solid rgba(255,255,255,.12); border-top: 4px solid var(--yellow);
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
  font-size: .9rem; line-height: 1.5;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner b { color: var(--white); }
.cookie-banner a { color: var(--yellow); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner__prompt { color: var(--yellow); font-weight: 600; }
.cookie-banner__prompt[hidden] { display: none; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.cookie-banner .btn--sm { box-shadow: none; }

/* Legal pages */
.legal-page { padding: calc(var(--nav-h) + 56px) 0 90px; background: var(--concrete-3); }
.legal-page .container { max-width: 860px; }
.legal-page h1 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.05; margin-bottom: 10px; }
.legal-page .legal-updated { color: var(--steel); font-size: .9rem; margin-bottom: 36px; }
.legal-page h2 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.5rem; margin: 36px 0 12px; padding-top: 18px; border-top: 1px solid rgba(0,0,0,.1); }
.legal-page p, .legal-page li { color: #2E3033; font-size: 1rem; }
.legal-page p + p { margin-top: 12px; }
.legal-page ul { padding-left: 22px; display: grid; gap: 6px; margin: 10px 0; }
.legal-page a { color: var(--black); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.legal-page table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: .92rem; }
.legal-page th, .legal-page td { text-align: left; padding: 10px 12px; border: 1px solid rgba(0,0,0,.12); vertical-align: top; }
.legal-page th { background: var(--black); color: var(--white); font-weight: 600; }
.legal-page .table-wrap { overflow-x: auto; }
.legal + .legal { margin-top: 10px; padding-top: 0; border-top: 0; }
.legal a, .form__note a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.link-button { background: none; border: 0; padding: 0; font: inherit; font-weight: 600; color: var(--black); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.todo { background: #FFE58A; padding: 0 4px; border-radius: 3px; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: .82rem; }
.legal-links a, .legal-links button { color: #9A9995; background: none; border: 0; padding: 0; font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.legal-links a:hover, .legal-links button:hover { color: var(--yellow); }
.tt-card__meta { padding: 14px 16px 16px; border-top: 3px solid var(--yellow); }
.tt-card__meta h3 { font-family: var(--font-body); font-size: .95rem; font-weight: 700; line-height: 1.3; margin-bottom: 8px; }
.tt-card__meta a { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--concrete-2); font-weight: 600; }
.tt-card__meta a:hover { color: var(--yellow); }
.tt-card__meta svg { width: 14px; height: 14px; }

/* Reviews / screenshots */
/* one horizontal row, scrolled left/right */
.reviews {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 340px;
  gap: 22px;
  align-items: start;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 10px 4px 28px;
  scrollbar-width: thin;
  scrollbar-color: var(--yellow) rgba(0,0,0,.12);
}
.reviews::-webkit-scrollbar { height: 8px; }
.reviews::-webkit-scrollbar-track { background: rgba(0,0,0,.1); border-radius: 99px; }
.reviews::-webkit-scrollbar-thumb { background: var(--yellow); border-radius: 99px; }
.reviews-nav { display: flex; justify-content: flex-end; gap: 10px; margin-bottom: 18px; }
.reviews-nav button {
  width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center;
  background: var(--black); color: var(--yellow);
  transition: transform .2s var(--ease), opacity .2s;
}
.reviews-nav button:hover { transform: scale(1.08); }
.reviews-nav button:disabled { opacity: .3; cursor: default; transform: none; }
.reviews-nav svg { width: 22px; height: 22px; }
.shot {
  display: block;
  margin: 0;
  scroll-snap-align: start;
  background: #fff;
  border-radius: 22px;
  border: 6px solid var(--black);
  overflow: hidden;
  box-shadow: 0 24px 50px -24px rgba(0,0,0,.55);
  transition: transform .35s var(--ease);
}
.shot:hover { transform: translateY(-6px); }
.shot img { display: block; width: 100%; height: auto; }
.reviews__hint { display: none; }
.carousel-dots { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 6px; }
.carousel-dots button {
  width: 10px; height: 10px; padding: 0; border: 0; border-radius: 99px; cursor: pointer;
  background: rgba(0,0,0,.22); transition: width .3s var(--ease), background .3s;
}
.carousel-dots button.is-active { width: 28px; background: var(--black); }
.carousel-dots button:hover { background: var(--steel); }

/* About / Despre mine */
.about {
  background-color: var(--black-2);
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 40px 40px;
  border-top: 1px solid rgba(255,255,255,.06);
  overflow: hidden;
}
.about__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }

.about__media { position: relative; max-width: 460px; width: 100%; justify-self: center; }
.about__frame {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 10px;
  background: var(--black);
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 18px 18px 0 var(--yellow), 0 40px 80px -30px rgba(0,0,0,.9);
}
.about__frame img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 14px; filter: saturate(1.05) contrast(1.03); }
.about__corner { position: absolute; width: 46px; height: 46px; border: 4px solid var(--yellow); pointer-events: none; }
.about__corner--tl { top: -14px; left: -14px; border-right: 0; border-bottom: 0; border-top-left-radius: 10px; }

.about__lead { margin-top: 22px; font-size: 1.15rem; color: #D5D4D0; }
.about__text { margin-top: 14px; color: #A8A7A3; }
.about__text em { color: var(--yellow); font-style: normal; font-weight: 600; }
.about__quote {
  margin: 30px 0 0; padding: 18px 22px;
  border-left: 5px solid var(--yellow);
  background: rgba(255,255,255,.04);
  border-radius: 0 12px 12px 0;
  font-size: 1.05rem; font-style: italic; line-height: 1.55; color: #E4E3DF;
}
.about__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.about__link { color: var(--yellow); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* Ghidul pentru studenți */
.section--yellow { background: var(--yellow); color: var(--black); }
.section__lead--dark { color: #3A3200; }

.btn--black { background: var(--black); color: var(--yellow); box-shadow: 0 6px 0 #000; }
.btn--black:hover { transform: translateY(-2px); box-shadow: 0 8px 0 #000, 0 14px 30px rgba(0,0,0,.25); }

.books { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.book-card {
  display: grid; grid-template-columns: 170px 1fr; gap: 28px; align-items: center;
  background: var(--concrete-3);
  border: 3px solid var(--black);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 10px 10px 0 var(--black);
}
.book-card__info h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.6rem; line-height: 1.05; margin-bottom: 10px; }
.book-card__info p { color: #45484B; font-size: .95rem; }
.book-card__price { margin: 16px 0 18px; font-size: 1rem !important; color: var(--black) !important; }
.book-card__price b { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; margin-right: 4px; }

/* CSS book mockup (no real cover photo yet) */
.book { perspective: 900px; }
.book__cover {
  position: relative; aspect-ratio: 3 / 4.2;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 16px 14px 18px 22px;
  border-radius: 4px 12px 12px 4px;
  background: linear-gradient(135deg, #1E1E1E, #0A0A0A);
  color: var(--white);
  transform: rotateY(-14deg);
  transform-origin: left center;
  box-shadow: inset 6px 0 0 rgba(255,255,255,.08), inset 10px 0 10px -6px rgba(0,0,0,.6), 14px 18px 28px rgba(0,0,0,.35);
  transition: transform .4s var(--ease);
  overflow: hidden;
}
.book-card:hover .book__cover { transform: rotateY(-4deg); }
.book__brand { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: var(--yellow); }
.book__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.3rem; line-height: 1; }
.book__vol { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; line-height: 1; color: var(--yellow); }
.book__stripe { position: absolute; left: 0; right: 0; bottom: 0; height: 10px; background: repeating-linear-gradient(-45deg, var(--yellow) 0 8px, var(--black) 8px 16px); }
.book--v2 .book__cover { background: linear-gradient(135deg, #3A3A3A, #1A1A1A); }

.ghid__note { margin-top: 34px; font-size: .95rem; color: #3A3200; }
.ghid__note a { color: var(--black); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

.btn--outline-dark { background: transparent; color: var(--black); border-color: var(--black); }
.btn--outline-dark:hover { background: var(--black); color: var(--yellow); }
.book-card__ctas { display: flex; flex-wrap: wrap; gap: 10px; }

.bundle-strip {
  margin-top: 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  background: var(--black); color: var(--white);
  border-radius: var(--radius-lg); padding: 24px 28px;
}
.bundle-strip h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.6rem; margin-bottom: 4px; }
.bundle-strip p { color: #BDBCB8; }
.bundle-strip b { color: var(--yellow); font-size: 1.15rem; }
.bundle-strip s, .bundle__price s { margin-left: 6px; opacity: .6; }

/* ---------- Book pages ---------- */
.nav__links a[aria-current="page"] { color: var(--white); }
.book-hero__inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; padding-bottom: 80px; }
.crumbs { display: flex; gap: 8px; flex-wrap: wrap; font-size: .9rem; color: #9A9995; margin-bottom: 18px; }
.crumbs a { color: var(--yellow); }
.crumbs a:hover { text-decoration: underline; }
.book-hero__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.4rem, 5.4vw, 4.4rem); line-height: 1.04; margin-bottom: 20px; }
.book-hero__price { margin-top: 26px; color: #BDBCB8; }
.book-hero__price b { font-family: var(--font-display); font-size: 2.8rem; font-weight: 800; color: var(--yellow); margin-right: 6px; }
.book-hero .hero__ctas { margin-top: 18px; }
.book-hero__meta { margin-top: 22px; font-size: .9rem; color: #9A9995; }
.book--lg { width: min(300px, 70vw); justify-self: center; }
.book--lg .book__cover { padding: 24px 22px 30px 32px; }
.book--lg .book__brand { font-size: .78rem; }
.book--lg .book__title { font-size: 2rem; }
.book--lg .book__vol { font-size: 4rem; }
.book--lg .book__stripe { height: 14px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: var(--concrete-3);
  border: 1px solid rgba(0,0,0,.08);
  border-top: 5px solid var(--yellow);
  border-radius: var(--radius);
  padding: 24px 24px 26px;
}
.feature h3 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.4rem; line-height: 1.05; margin-bottom: 10px; }
.feature p { color: #45484B; font-size: .96rem; }

.toc { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; max-width: 820px; }
.toc li {
  display: flex; gap: 18px; align-items: center;
  padding: 18px 22px; border-radius: var(--radius);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  color: var(--white);
}
.toc__n { flex-shrink: 0; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--yellow); color: var(--black); font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; }
.toc h3 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.35rem; line-height: 1.1; }
.toc p { color: #A8A7A3; font-size: .92rem; margin-top: 2px; }

.bundle { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.bundle__price { margin: 20px 0 22px; }
.bundle__price b { font-family: var(--font-display); font-size: 2.8rem; font-weight: 800; margin-right: 6px; }
.bundle .hero__ctas { margin-top: 0; }
.bundle__books { display: flex; justify-content: center; }
.bundle__books .book { width: 160px; }
.bundle__books .book + .book { margin-left: -40px; margin-top: 40px; }

/* "Înveți să" list from the cover */
.learn { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 8px; color: #D5D4D0; }
.learn li { position: relative; padding-left: 30px; }
.learn li::before {
  content: ""; position: absolute; left: 0; top: .2em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12l4 4 8-8' fill='none' stroke='%23121212' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.book-facts { margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 10px 28px; }
.book-facts div { display: grid; gap: 2px; }
.book-facts dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: #8A8985; }
.book-facts dd { margin: 0; color: var(--white); font-weight: 600; font-size: .95rem; }

/* Real cover with 3D tilt */
.cover3d {
  position: relative; justify-self: center;
  width: min(420px, 82vw);
  padding: 0; border: 0; background: none; cursor: zoom-in;
  perspective: 1100px;
}
.cover3d__inner {
  position: relative; display: block;
  border-radius: 14px; overflow: hidden;
  transform: rotateY(-8deg) rotateX(3deg);
  transition: transform .25s ease-out;
  box-shadow: 22px 26px 50px -10px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.08), 0 0 90px -20px rgba(255,196,0,.35);
  will-change: transform;
}
.cover3d__inner img { display: block; width: 100%; height: auto; }
.cover3d__shine {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: soft-light;
  background: radial-gradient(circle at var(--shine-x, 30%) var(--shine-y, 20%), rgba(255,255,255,.55), transparent 55%);
}
.cover3d__hint {
  position: absolute; right: 14px; bottom: 14px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 999px;
  background: rgba(18,18,18,.82); color: var(--white); font-size: .82rem; font-weight: 600;
}
.cover3d__hint svg { width: 16px; height: 16px; color: var(--yellow); }
.cover3d:hover .cover3d__hint { background: var(--yellow); color: var(--black); }
.cover3d:hover .cover3d__hint svg { color: var(--black); }

/* "Răsfoiește ghidul" row */
.reviews-nav--light { margin-bottom: 0; }
.reviews-nav--light button { background: var(--yellow); color: var(--black); }
.pages {
  display: grid; grid-auto-flow: column; grid-auto-columns: max-content; gap: 22px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 6px 2px 26px;
  scrollbar-width: thin; scrollbar-color: var(--yellow) rgba(255,255,255,.1);
}
.pages::-webkit-scrollbar { height: 8px; }
.pages::-webkit-scrollbar-track { background: rgba(255,255,255,.08); border-radius: 99px; }
.pages::-webkit-scrollbar-thumb { background: var(--yellow); border-radius: 99px; }
.page-card {
  scroll-snap-align: start;
  display: grid; gap: 12px; text-align: left;
  padding: 0; border: 0; background: none; color: var(--white); cursor: zoom-in;
}
.page-card img {
  height: 330px; width: auto; border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.page-card:hover img, .page-card:focus-visible img { transform: translateY(-6px); border-color: var(--yellow); box-shadow: 0 24px 40px -18px rgba(0,0,0,.8); }
.page-card__cap { display: grid; gap: 2px; max-width: 440px; }
.page-card__cap b { font-size: .98rem; }
.page-card__cap small { color: #9A9995; font-size: .82rem; }

/* Table of contents accordion */
.chapters { display: grid; gap: 12px; max-width: 880px; }
.chapter { background: var(--concrete-3); border: 1px solid rgba(0,0,0,.1); border-radius: var(--radius); overflow: hidden; }
.chapter summary {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  cursor: pointer; list-style: none;
}
.chapter summary::-webkit-details-marker { display: none; }
.chapter summary::after {
  content: ""; flex-shrink: 0; width: 12px; height: 12px; margin-left: 4px;
  border-right: 3px solid var(--black); border-bottom: 3px solid var(--black);
  transform: rotate(45deg) translateY(-3px); transition: transform .25s;
}
.chapter[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.chapter[open] summary { border-bottom: 1px solid rgba(0,0,0,.08); }
.chapter__t { flex: 1; display: grid; gap: 2px; }
.chapter__t b { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.3rem; line-height: 1.1; }
.chapter__t small { color: #55585B; font-size: .9rem; }
.chapter__p { flex-shrink: 0; font-size: .85rem; font-weight: 600; color: var(--steel); }
.chapter ol { list-style: none; margin: 0; padding: 10px 20px 16px 80px; display: grid; gap: 8px; }
.chapter ol li { display: flex; align-items: baseline; gap: 10px; font-size: .95rem; color: #2E3033; }
.chapter ol li span:first-child { flex: 1; display: flex; align-items: baseline; gap: 10px; }
.chapter ol li span:first-child::after { content: ""; flex: 1; border-bottom: 2px dotted rgba(0,0,0,.2); }
.chapter ol li span:last-child { font-weight: 700; min-width: 2ch; text-align: right; }

.book-card__photo { display: block; perspective: 900px; }
.book-card__photo img {
  display: block; width: 100%; height: auto; border-radius: 8px;
  transform: rotateY(-10deg); transform-origin: left center;
  box-shadow: 14px 18px 28px rgba(0,0,0,.35);
  transition: transform .4s var(--ease);
}
.book-card:hover .book-card__photo img { transform: rotateY(-2deg); }

/* Bundle: real cover photo next to the drawn volume 2 */
.book-photo { width: 170px; height: auto; border-radius: 6px; transform: rotate(-4deg); box-shadow: 14px 18px 28px rgba(0,0,0,.35); position: relative; z-index: 1; }
.book-photo--2 { transform: rotate(4deg); margin-left: -40px; margin-top: 40px; z-index: 0; }
.bundle > * { min-width: 0; }
.bundle__books .book-photo { max-width: 46%; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px;
  padding: 16px; background: rgba(10,10,10,.94);
}
.lightbox[hidden] { display: none; }
.lightbox__stage { margin: 0; display: grid; justify-items: center; gap: 14px; min-width: 0; overflow: hidden; }
.lightbox__img {
  max-width: 100%; max-height: calc(100vh - 140px); width: auto; height: auto;
  border-radius: 10px; cursor: zoom-in; transition: transform .25s ease;
}
.lightbox.is-zoomed .lightbox__img { transform: scale(2.2); cursor: zoom-out; }
.lightbox__cap { text-align: center; color: var(--white); display: grid; gap: 2px; }
.lightbox__cap span { color: #9A9995; font-size: .85rem; }
.lightbox__nav, .lightbox__close {
  width: 52px; height: 52px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center;
  background: rgba(255,255,255,.1); color: var(--white);
  transition: background .2s, color .2s;
}
.lightbox__nav:hover, .lightbox__close:hover { background: var(--yellow); color: var(--black); }
.lightbox__nav svg, .lightbox__close svg { width: 24px; height: 24px; }
.lightbox__close { position: absolute; top: 16px; right: 16px; z-index: 2; }

.order-info__grid { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.order-info__grid > div { max-width: 640px; }
.order-info .section__lead a { color: var(--black); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.legal { margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(0,0,0,.12); font-size: .82rem; color: var(--steel); max-width: 820px; }

/* Contact */
.contact { padding-top: 120px; overflow: hidden; }
.hazard { position: absolute; top: 0; left: 0; right: 0; height: 14px; background: repeating-linear-gradient(-45deg, var(--yellow) 0 18px, var(--black) 18px 36px); }
.contact__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.contact__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.4rem, 5.4vw, 4.4rem); line-height: 1.04; margin-bottom: 20px; }
.contact__title .hl { display: block; }
.contact__lead { color: #BDBCB8; font-size: 1.08rem; max-width: 520px; margin-bottom: 32px; }
.contact__facts { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 10px; color: #BDBCB8; font-size: .95rem; }
.contact__facts li { position: relative; padding-left: 22px; }
.contact__facts li::before { content: "▸"; position: absolute; left: 0; color: var(--yellow); }
.contact__facts b { color: var(--white); }
.contact__facts a { color: var(--yellow); }
.signup { margin-top: 30px; display: grid; gap: 10px; max-width: 460px; }
.signup__title { font-family: var(--font-mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: #9A9995; }
.signup__link {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 18px; border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.04);
  transition: border-color .2s, background .2s;
}
.signup__link:hover { border-color: var(--yellow); background: rgba(255,196,0,.08); }
.signup__link span { display: grid; gap: 2px; }
.signup__link b { color: var(--white); font-size: .98rem; }
.signup__link small { color: #9A9995; font-size: .8rem; }
.signup__link svg { width: 20px; height: 20px; color: var(--yellow); flex-shrink: 0; }

.form {
  background: var(--concrete-3); color: var(--black);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  display: grid; gap: 18px;
  box-shadow: 0 0 0 6px rgba(255,196,0,.15), 0 40px 80px -30px rgba(0,0,0,.8);
  position: relative;
}
.form::before { content: ""; position: absolute; top: 18px; right: 18px; width: 12px; height: 12px; border-radius: 50%; background: var(--black); box-shadow: 0 0 0 3px var(--concrete-2); }
.form__head { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.form__head h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.9rem; }
.field { display: grid; gap: 6px; }
.field span { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--black-3); }
.field input, .field select {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px; /* prevents iOS zoom */
  border: 2px solid var(--concrete-2);
  border-radius: 12px;
  background: var(--white);
  color: var(--black);
  appearance: none; -webkit-appearance: none;
  transition: border-color .2s, box-shadow .2s;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%23121212' stroke-width='2.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 18px;
  padding-right: 44px;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--black); box-shadow: 0 0 0 4px rgba(255,196,0,.45); }
.field.is-invalid input, .field.is-invalid select { border-color: #D93025; }
.form__note { font-size: .8rem; color: var(--steel); text-align: center; }
.form__note.is-error { color: #D93025; font-weight: 600; }
.form__note.is-ok { color: #137333; font-weight: 600; }

/* Footer */
.footer { background: #0A0A0A; color: #9A9995; padding: 40px 0 calc(40px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(255,255,255,.06); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer__links a:hover { color: var(--yellow); }
.footer__copy { font-size: .85rem; }
.footer__social { display: flex; gap: 10px; }
.footer__social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.06); color: var(--concrete-2); transition: background .2s, color .2s; }
.footer__social a:hover { background: var(--yellow); color: var(--black); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.07); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; }
.footer__powered { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: #6F6E6A; }
.footer__powered b { color: var(--yellow); font-weight: 500; }

/* Floating WhatsApp */
.wa-float {
  position: fixed; z-index: 60;
  right: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--whatsapp); color: var(--white);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transform: scale(0); transition: transform .35s var(--ease);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float.is-visible { transform: scale(1); }

/* Reveal on scroll */
.reveal { opacity: 0; translate: 0 28px; transition: opacity .7s var(--ease), translate .7s var(--ease); }
.reveal.is-in { opacity: 1; translate: 0 0; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .services { grid-template-columns: 1fr 1fr; }
  .services .service:last-child { grid-column: 1 / -1; }
  .contact__inner { grid-template-columns: 1fr; gap: 44px; }
  .about__inner { grid-template-columns: 1fr; gap: 64px; }
  .about__media { max-width: 420px; }
  .books { grid-template-columns: 1fr; max-width: 640px; }
  .features { grid-template-columns: 1fr 1fr; }
  .book-hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .bundle { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  :root { --nav-h: 62px; }

  .nav { background: rgba(18,18,18,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--black);
    padding: 8px var(--gutter) 24px;
    border-bottom: 3px solid var(--yellow);
    transform: translateY(-110%); opacity: 0; visibility: hidden;
    transition: transform .35s var(--ease), opacity .3s, visibility .35s;
    z-index: -1;
  }
  .nav__links.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__links a:not(.btn) { padding: 16px 0; font-size: 1.15rem; font-family: var(--font-display); font-weight: 700; text-transform: uppercase; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__cta { margin-top: 18px; padding: 1em; font-size: 1rem; }

  .hero { padding-top: calc(var(--nav-h) + 32px); }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; padding-bottom: 56px; }
  .hero__media { order: 0; }
  .phone { width: min(290px, 78vw); }

  .section { padding: 80px 0; }
  .section__head { margin-bottom: 40px; }

  .steps { grid-template-columns: 1fr; }
  .step + .step { border-left: 0; border-top: 1px dashed rgba(255,255,255,.18); }

  /* 2 columns rather than a swipe row: swipes on a TikTok iframe don't scroll the parent */
  .tt-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tt-card:hover { transform: none; }
  .tt-card__meta { padding: 10px 10px 12px; }
  .tt-card__meta h3 { font-size: .8rem; }
  .tt-card__meta a { font-size: .72rem; }
}

@media (max-width: 600px) {
  .book-card { grid-template-columns: 1fr; gap: 20px; padding: 24px 20px; box-shadow: 6px 6px 0 var(--black); text-align: center; }
  .book, .book-card__photo { width: 150px; margin: 0 auto; }
  .book-card__info h3 { font-size: 1.35rem; }
  .book-card__info .btn { width: 100%; }
  .bundle-strip { padding: 22px 20px; }
  .bundle-strip .btn { width: 100%; }
  .features { grid-template-columns: 1fr; }
  .book-hero__title { font-size: min(2.4rem, 10.5vw); }
  .book-hero .hero__ctas .btn, .bundle .hero__ctas .btn, .order-info__grid .btn { width: 100%; }
  .order-info__grid .btn { font-size: 1rem; padding: 1em 1.2em; }
  .toc li { padding: 14px 16px; gap: 14px; }
  .toc h3 { font-size: 1.15rem; }
  .bundle__books .book { width: 130px; }
  .book-photo { width: 130px; }
  .page-card img { height: 220px; }
  .page-card__cap { max-width: 290px; }
  .chapter summary { padding: 14px 14px; gap: 12px; }
  .chapter__t b { font-size: 1.1rem; }
  .chapter__p { display: none; }
  .chapter ol { padding: 8px 14px 14px 14px; }
  .chapter ol li { font-size: .88rem; }
  .lightbox { grid-template-columns: 1fr; padding: 60px 8px 16px; }
  .lightbox__nav { position: absolute; bottom: 18px; z-index: 2; width: 46px; height: 46px; }
  .lightbox__nav--prev { left: 16px; }
  .lightbox__nav--next { right: 16px; }
  .lightbox__img { max-height: calc(100vh - 190px); }
  .lightbox__cap { padding: 0 60px; }

  :root { --gutter: 16px; }

  .hero__title { font-size: min(2.6rem, 11.5vw); }
  .hero__title--long { font-size: min(2.1rem, 9vw); }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }
  .hero__stats li { padding-right: 8px; }
  .hero__stats li + li { padding-left: 12px; }
  .hero__stats strong { font-size: 1.45rem; }
  .hero__stats span { font-size: .72rem; line-height: 1.3; }


  .services { grid-template-columns: 1fr; gap: 16px; }
  .service { padding: 26px 22px 28px; }

  .section__head--row .social-btns { width: 100%; }
  .section__head--row .btn { flex: 1; }

  .reviews {
    grid-auto-columns: 84%;
    gap: 14px;
    margin: 0 calc(var(--gutter) * -1);
    padding: 10px var(--gutter) 24px;
    scroll-padding: 0 var(--gutter);
    scrollbar-width: none;
  }
  .reviews::-webkit-scrollbar { display: none; }
  .reviews-nav { display: none; }
  .shot:hover { transform: none; }
  .reviews__hint { display: block; margin: -4px 0 0; font-family: var(--font-mono); font-size: .78rem; color: var(--steel); text-align: center; }

  .about__media { width: calc(100% - 18px); justify-self: start; }
  .about__frame { box-shadow: 12px 12px 0 var(--yellow), 0 30px 60px -30px rgba(0,0,0,.9); }
  .about__ctas .btn { width: 100%; }

  .contact__inner .btn--xl { width: 100%; }
  .form { padding: 26px 20px; }

  .footer__inner { flex-direction: column; align-items: flex-start; }
  .footer__bottom { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; translate: 0 0; }
}