/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-brand:    #2563eb;
  --c-brand-d:  #1d4ed8;
  --c-accent:   #f59e0b;
  --c-dark:     #0f172a;
  --c-mid:      #334155;
  --c-muted:    #64748b;
  --c-light:    #f1f5f9;
  --c-white:    #ffffff;
  --c-border:   #e2e8f0;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 48px rgba(0,0,0,.14);
  --transition: .25s ease;
  --font:       'Inter', sans-serif;
  --font-head:  'Playfair Display', serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--c-mid);
  background: var(--c-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding-block: 100px; }

.section__label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-brand);
  margin-bottom: 12px;
}
.section__label.center { display: block; text-align: center; }

.section__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 3.8vw, 3rem);
  color: var(--c-dark);
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
  font-weight: 800;
}
.section__title.center { text-align: center; }

.section__sub {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
  color: var(--c-muted);
  font-size: 1.05rem;
  margin-bottom: 60px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-brand);
  color: var(--c-white);
  border-color: var(--c-brand);
}
.btn--primary:hover { background: var(--c-brand-d); border-color: var(--c-brand-d); transform: translateY(-1px); }
.btn--outline {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline:hover { background: rgba(255,255,255,.12); }
.btn--lg { padding: 15px 32px; font-size: 1rem; border-radius: 7px; }
.btn--full { width: 100%; justify-content: center; padding: 16px; }

/* ── NAV ── */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  padding-block: 18px;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo-mark {
  position: relative;
  display: inline-block;
}
.nav__logo-img {
  height: 40px;
  width: auto;
  display: block;
  transition: filter var(--transition);
}
.nav__logo-reg {
  position: absolute;
  top: 3px;      /* offset for the 20px top padding baked into the image */
  right: 55px;   /* aligns with top-right corner of the O */
  font-size: .5rem;
  font-weight: 700;
  color: var(--c-dark);
  line-height: 1;
  transition: color var(--transition);
}
.nav.scrolled .nav__logo-reg {
  color: var(--c-mid);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-inline-start: auto;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--c-white); }
.nav.scrolled .nav__links a { color: var(--c-muted); }
.nav.scrolled .nav__links a:hover { color: var(--c-dark); }
.nav__cta { margin-inline-start: auto; }
.nav.scrolled .nav__cta { margin-inline-start: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-inline-start: auto;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav.scrolled .nav__burger span { background: var(--c-dark); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, #0f172a 0%, #1e3a6e 50%, #1d4ed8 100%);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-block: 160px 80px;
  max-width: 760px;
}
.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 32px;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
}
.hero__label::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--c-accent);
  flex-shrink: 0;
}
.hero__title {
  font-family: var(--font-head);
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  color: var(--c-white);
  line-height: 1.0;
  margin-bottom: 28px;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.hero__title-accent { color: var(--c-accent); }
.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 520px;
  margin-bottom: 40px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 72px; }

.hero__stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.stat__num {
  display: block;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--c-white);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat__label {
  font-size: .75rem;
  color: rgba(255,255,255,.45);
  margin-top: 6px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}
.hero__scroll span {
  display: block;
  width: 20px;
  height: 32px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 10px;
  position: relative;
}
.hero__scroll span::after {
  content: '';
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 6px;
  background: rgba(255,255,255,.6);
  border-radius: 2px;
  animation: scrollDot 2s infinite;
}
@keyframes scrollDot {
  0%   { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

/* ── ABOUT ── */
.about {
  background: #0b1420;
  position: relative;
  overflow: hidden;
}
/* Dog (left) + cat (right) as atmospheric section background */
.about::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/dog.jpg'), url('images/cat.jpg');
  background-position: left center, right center;
  background-size: 50% 100%, 50% 100%;
  background-repeat: no-repeat, no-repeat;
  opacity: 0.32;
  z-index: 0;
}
/* Centre-fade gradient so text stays readable */
.about::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    rgba(11,20,32,.62) 0%,
    rgba(11,20,32,.32) 35%,
    rgba(11,20,32,.32) 65%,
    rgba(11,20,32,.62) 100%
  );
  z-index: 1;
}
.about .container { position: relative; z-index: 2; }
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: center;
  max-width: 720px;
  margin-inline: auto;
}
.about__media { position: relative; }
.about__img-wrap {
  position: relative;
  height: 460px;
}
.about__img {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about__img--1 {
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 68%;
  height: 68%;
}
.about__img--2 {
  inset-block-end: 0;
  inset-inline-end: 0;
  width: 55%;
  height: 55%;
}
.about__badge {
  position: absolute;
  inset-block-end: 60px;
  inset-inline-start: -20px;
  background: var(--c-white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.about__badge strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--c-brand);
}
.about__badge span {
  font-size: .8rem;
  color: var(--c-muted);
}
.about__text .section__title { margin-bottom: 20px; color: #fff; }
.about__desc { color: rgba(255,255,255,.72); margin-bottom: 16px; }
.about__features {
  margin-block: 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.about__features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .95rem;
  color: rgba(255,255,255,.82);
}
.check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: #dcfce7;
  color: #16a34a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  margin-top: 2px;
}

/* ── PRODUCTS ── */
.products { background: #fff; }
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.products__grid--4 {
  grid-template-columns: repeat(4, 1fr);
}
.product-card {
  background: #0d1a2d;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid rgba(255,255,255,.08);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1),
              box-shadow .35s ease,
              border-color .35s ease;
}
/* Atmospheric photo layer — set via JS as --bg */
.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--bg, none);
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  transition: opacity .45s ease;
  z-index: 0;
}
/* Dark gradient overlay keeps text readable (–30% darkness) */
.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(170deg,
    rgba(13,26,45,.35) 0%,
    rgba(13,26,45,.61) 52%,
    rgba(13,26,45,.68) 100%
  );
  z-index: 1;
}
/* All direct children sit above both overlays */
.product-card > * { position: relative; z-index: 2; }

.product-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 8px 24px rgba(0,0,0,.3);
  border-color: rgba(255,255,255,.22);
  z-index: 2;
}
.product-card:hover::before { opacity: 0.75; }

.product-card--featured:hover {
  box-shadow: 0 24px 60px rgba(245,158,11,.2), 0 8px 24px rgba(0,0,0,.35);
  border-color: rgba(245,158,11,.55);
}
.product-card--featured {
  background: #0d1a2d;
  border-color: rgba(245,158,11,.28);
  color: var(--c-white);
}
.product-card--featured h3 { color: var(--c-white); }
.product-card--featured p { color: rgba(255,255,255,.65); }
.product-card__badge {
  position: absolute;
  inset-block-start: 20px;
  inset-inline-end: 20px;
  background: var(--c-accent);
  color: var(--c-dark);
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: .06em;
}
.product-card__icon { font-size: 2.4rem; margin-bottom: 20px; }
.product-card h3 { font-size: 1.35rem; font-weight: 800; color: #fff; margin-bottom: 10px; letter-spacing: -0.025em; }
.product-card p { font-size: .9rem; color: rgba(255,255,255,.65); margin-bottom: 16px; line-height: 1.6; }

.product-card__img { display: none; }
/* Image sits absolutely ABOVE the placeholder (z-index: 2 > placeholder z-index: 1) */
.product-card__img img {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  object-fit: contain;
  border-radius: 8px;
  display: block;
  z-index: 2;
  transition: transform .4s cubic-bezier(.34,1.56,.64,1), filter .4s ease;
  transform-origin: center bottom;
}
.product-card__img img.broken { display: none; }

/* Bentonite — zoom out 20% extra */
.products__grid .product-card:nth-child(1) .product-card__img img {
  inset: 25px;
  width: calc(100% - 50px);
  height: calc(100% - 50px);
}
/* Soya — zoom out 30% extra */
.products__grid .product-card:nth-child(2) .product-card__img img {
  inset: 35px;
  width: calc(100% - 70px);
  height: calc(100% - 70px);
}

/* Image lifts on card hover */
.product-card:hover .product-card__img img {
  transform: scale(1.1) translateY(-5px);
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.22));
}

.product-card__img-ph {
  display: none; /* hidden by default; JS shows it only if image fails */
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: #94a3b8;
  position: relative;
  z-index: 1;
}
.product-card__img-ph.visible {
  display: flex;
}
.product-card__img-ph span { font-size: 2.4rem; }
.product-card__img-ph em { font-size: .75rem; font-style: normal; font-weight: 500; }
.product-card__img-ph--light { color: rgba(255,255,255,.45); }
.product-card__specs {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.product-card__specs li {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  padding-left: 14px;
  position: relative;
}
.product-card__specs li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: 700;
}
.product-card__specs--light li { color: rgba(255,255,255,.65); }
.product-card__specs--light li::before { color: var(--c-accent); }

.product-card__link {
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-accent);
  transition: gap var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.product-card__link:hover { gap: 10px; }

/* ── WHY US ── */
.why { background: var(--c-white); }
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 64px;
}
.why-card {
  background: var(--c-white);
  padding: 44px 36px;
  border: none;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: background var(--transition);
}
.why-card:hover { background: #f5f7ff; }
.why-card__num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--c-brand);
  opacity: 0.13;
  line-height: 1;
  margin-bottom: 20px;
  font-family: var(--font);
  letter-spacing: -0.04em;
}
.why-card__body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.why-card__body p { font-size: .88rem; color: var(--c-muted); line-height: 1.65; }

/* ── TESTIMONIALS ── */
.testimonials { background: #080e1c; }
.testimonials .section__label.center { color: var(--c-accent); }
.testimonials .section__title.center { color: #fff; }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 60px;
}
.testi-card {
  background: #080e1c;
  border-radius: 0;
  padding: 44px 36px;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.testi-card::before {
  content: '\201C';
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 4.5rem;
  line-height: 0.85;
  color: var(--c-brand);
  display: block;
  margin-bottom: 20px;
}
.testi-card--accent {
  background: rgba(37,99,235,.1);
  border-color: transparent;
  color: inherit;
}
.testi-card__text {
  font-size: .95rem;
  line-height: 1.75;
  font-style: normal;
  color: rgba(255,255,255,.7);
  flex: 1;
  margin-bottom: 32px;
}
.testi-card--accent .testi-card__text { color: rgba(255,255,255,.8); }
.testi-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
}
.testi-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .8rem;
  flex-shrink: 0;
  letter-spacing: .04em;
}
.testi-card--accent .testi-card__avatar { background: var(--c-brand); color: #fff; }
.testi-card__author strong { display: block; font-size: .88rem; color: rgba(255,255,255,.9); font-weight: 600; }
.testi-card--accent .testi-card__author strong { color: #fff; }
.testi-card__author span { font-size: .78rem; color: rgba(255,255,255,.4); }
.testi-card--accent .testi-card__author span { color: rgba(255,255,255,.5); }

/* ── CONTACT ── */
.contact { padding: 0; }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  align-items: stretch;
  gap: 0;
}
.contact__info {
  background: #0f172a;
  padding: 100px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact__info .section__label { color: var(--c-accent); }
.contact__info .section__title { color: #fff; }
.contact__desc { color: rgba(255,255,255,.55); margin-bottom: 40px; }
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__details li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: .92rem;
  color: rgba(255,255,255,.6);
}
.contact__icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }

/* Form */
.contact__form {
  background: var(--c-white);
  border-radius: 0;
  padding: 100px 72px;
  border: none;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--c-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: 6px;
  font-family: var(--font);
  font-size: .9rem;
  color: var(--c-dark);
  background: var(--c-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-brand);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form__note { text-align: center; font-size: .8rem; color: var(--c-muted); margin-top: 12px; }
.form__success {
  display: none;
  margin-top: 16px;
  padding: 14px;
  background: #dcfce7;
  border: 1px solid #86efac;
  border-radius: 8px;
  text-align: center;
  font-size: .9rem;
  font-weight: 500;
  color: #15803d;
}

/* ── FOOTER ── */
.footer { background: var(--c-dark); color: rgba(255,255,255,.6); }
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-block: 72px;
}
.footer__brand .nav__logo { color: var(--c-white); margin-bottom: 16px; }
.footer__brand .nav__logo-img { filter: brightness(0) invert(1); }
.footer__brand .nav__logo-reg { color: rgba(255,255,255,.8); }
.footer__brand p { font-size: .9rem; max-width: 220px; line-height: 1.6; }
.footer__links h4 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: .88rem; transition: color var(--transition); }
.footer__links a:hover { color: var(--c-white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: 24px;
}
.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .82rem;
}
.footer__legal { display: flex; gap: 24px; }
.footer__legal a:hover { color: var(--c-white); }

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .products__grid,
  .products__grid--4,
  .why__grid,
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding-block: 72px; }

  .nav__links,
  .nav__cta { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--c-dark);
    align-items: center;
    justify-content: center;
    gap: 40px;
    z-index: 99;
  }
  .nav__links.open a { font-size: 1.4rem; color: var(--c-white); }
  .nav__burger { display: flex; z-index: 100; }

  .hero__stats { gap: 28px; }

  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__img-wrap { height: 300px; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__info { padding: 72px 32px; }
  .contact__form { padding: 72px 32px; }

  .products__grid,
  .why__grid,
  .testimonials__grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__bottom .container { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.4rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .footer__inner { grid-template-columns: 1fr; }
}