/* =========================================================
   Sabiha Construction — Gaya Dasar
   Warna dasar putih, aksen gradasi biru → merah
   ========================================================= */

:root {
  /* Warna utama (palet resmi Sabiha Construction) */
  --blue: #1F4E8C;
  --blue-dark: #163B6B;
  --blue-tint: #E8EEF7;
  --red: #C0262D;
  --red-logo: #E0454C;
  --red-tint: #FBE9EA;
  --yellow: #F2B705;

  /* Gradasi aksen */
  --gradient: linear-gradient(120deg, var(--blue) 0%, #2F5FA0 50%, var(--red) 100%);
  --gradient-soft: linear-gradient(120deg, var(--blue-tint), var(--red-tint));

  /* Netral */
  --white: #ffffff;
  --bg-soft: #F6F8FB;
  --line: #D9DEE6;
  --text: #14233A;
  --text-muted: #4A5568;

  /* Lain-lain */
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 30, 61, .08);
  --container: 1140px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Utilitas ---------- */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .75rem;
}

.lead { font-size: 1.125rem; color: var(--text-muted); max-width: 620px; }

/* ---------- Tombol ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  border: 2px solid transparent;
  transition: transform .2s, box-shadow .2s, background .2s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn--sm { padding: .55rem 1.1rem; font-size: .875rem; }

.btn--primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(31, 78, 140, .25);
}
.btn--outline { border-color: var(--blue); color: var(--blue); }
.btn--outline:hover { background: var(--blue); color: var(--white); }
.btn--light { background: var(--white); color: var(--blue-dark); }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.navbar::after { /* garis gradasi tipis di bawah navbar */
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 3px;
  background: var(--gradient);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand { display: flex; align-items: center; gap: .65rem; }
.brand__mark { width: 46px; height: 46px; }
.brand__text { display: flex; flex-direction: column; font-family: "Space Grotesk", var(--font); line-height: 1.1; }
.brand__name { font-size: 1.15rem; font-weight: 700; letter-spacing: .1em; color: var(--text); }
.brand__sub {
  display: flex; align-items: center; gap: .4rem;
  font-size: .62rem; font-weight: 500; letter-spacing: .35em; color: var(--text-muted);
}
.brand__sub::before { /* garis merah pendek, sesuai logo */
  content: ""; width: 14px; height: 2px; background: var(--red-logo); flex-shrink: 0;
}

.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a:not(.btn) { font-weight: 600; font-size: .95rem; color: var(--text-muted); transition: color .2s; }
.nav a:not(.btn):hover { color: var(--blue); }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span {
  display: block; width: 24px; height: 2px; margin: 5px 0;
  background: var(--text); border-radius: 2px; transition: .3s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 110px 0 120px;
  background:
    radial-gradient(circle at 85% 20%, var(--red-tint), transparent 45%),
    radial-gradient(circle at 10% 80%, var(--blue-tint), transparent 45%),
    var(--white);
  overflow: hidden;
}
.hero::before { /* strip bawah kiri, mengulang pemanis feed Instagram */
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 38%; height: 8px;
  background: var(--red);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  align-items: center;
  gap: 3rem;
}

.hero__title { margin: .25rem 0 1.25rem; font-family: "Space Grotesk", var(--font); line-height: 1; }
.hero__name {
  display: block;
  font-size: clamp(3.5rem, 11vw, 6.5rem);
  font-weight: 700;
  letter-spacing: .08em;
}
.hero__sub {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: .6rem;
  font-size: clamp(.95rem, 2.4vw, 1.35rem);
  font-weight: 500;
  letter-spacing: .5em;
  color: var(--text);
}
.hero__sub::before {
  content: "";
  width: 48px; height: 4px;
  background: var(--red-logo);
  flex-shrink: 0;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.5rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  font-size: .92rem;
  font-weight: 600;
  color: var(--text-muted);
}
.hero__points li { display: flex; align-items: center; gap: .5rem; }
.hero__points li::before { /* tanda centang */
  content: "";
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F4E8C' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center / 11px no-repeat;
  flex-shrink: 0;
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  padding-top: 40px;
}
.hero__roof {
  position: absolute;
  top: 0;
  width: 62%;
  max-width: 260px;
}
.hero__logo {
  position: relative;
  width: 78%;
  max-width: 340px;
  margin-top: 70px;
  filter: drop-shadow(0 24px 40px rgba(31, 78, 140, .25));
}

/* ---------- Section umum ---------- */
.section { padding: 90px 0; }
.section--soft { background: var(--bg-soft); }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.section__head h2::after { /* garis aksen di bawah judul */
  content: "";
  display: block;
  width: 64px; height: 4px;
  margin: .9rem auto 0;
  border-radius: 4px;
  background: var(--gradient);
}

.section__desc { color: var(--text-muted); margin: 1.25rem 0 0; }

/* ---------- Visi & Misi ---------- */
.vision {
  position: relative;
  max-width: 880px;
  margin: 0 auto 4rem;
  padding: 2.75rem 3rem 2.5rem;
  border-radius: var(--radius);
  background: var(--gradient-soft);
  border: 1px solid var(--line);
  text-align: center;
  overflow: hidden;
}
.vision::before { /* strip atas dua warna, sama seperti feed */
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--blue) 0 62%, var(--red) 62% 100%);
}
.vision__label {
  display: inline-block;
  padding: .3rem 1rem;
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.vision__text {
  margin: 1.25rem 0 0;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}
.vision__text::before { content: "\201C"; color: var(--blue); }
.vision__text::after  { content: "\201D"; color: var(--red); }

.mission__title { text-align: center; font-size: 1.4rem; margin-bottom: 1.75rem; }
.mission__item,
.feature {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.mission__item:hover,
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.mission__item h4,
.feature h4 { margin: 1rem 0 .4rem; font-size: 1.1rem; }
.mission__item p,
.feature p { margin: 0; color: var(--text-muted); font-size: .95rem; }
.feature { padding: 1.5rem; }
.feature h4 { font-size: 1.02rem; }
.feature p { font-size: .9rem; }

/* ---------- Alur Kerja ---------- */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.steps::before { /* garis penghubung bergradasi */
  content: "";
  position: absolute;
  top: 27px;
  left: calc(100% / 14);
  right: calc(100% / 14);
  height: 3px;
  background: var(--gradient);
  border-radius: 3px;
}
.step { position: relative; text-align: center; }
.step__no {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue);
  color: var(--blue);
  font-family: "Space Grotesk", var(--font);
  font-size: 1.35rem;
  font-weight: 700;
}
.step:nth-child(even) .step__no { border-color: var(--red); color: var(--red); }
.step:last-child .step__no { background: var(--gradient); border-color: transparent; color: var(--white); }
.step h4 { margin: 0 0 .35rem; font-size: 1rem; }
.step p { margin: 0; font-size: .85rem; color: var(--text-muted); }

.mission__icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--blue-tint);
  color: var(--blue);
}
.mission__icon--red { background: var(--red-tint); color: var(--red); }
.mission__icon svg {
  width: 26px; height: 26px;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Layanan ---------- */
.service {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.service::before { /* strip atas: ganjil biru, genap merah */
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--blue);
}
.service:nth-child(even)::before { background: var(--red); }
.service:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.service__top { display: flex; align-items: center; justify-content: space-between; }
.service__icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--blue-tint);
  color: var(--blue);
}
.service__icon--red { background: var(--red-tint); color: var(--red); }
.service__icon svg {
  width: 26px; height: 26px;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}
.service__no {
  font-family: "Space Grotesk", var(--font);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--line);
}
.service h3 { margin: 1.1rem 0 .6rem; font-size: 1.2rem; }

.service__tags { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: 1rem; }
.service__tags span {
  padding: .2rem .65rem;
  border-radius: 999px;
  background: var(--blue-tint);
  color: var(--text);
  font-size: .75rem;
  font-weight: 600;
}

.service ul { list-style: none; padding: 0; margin: 0; }
.service li {
  position: relative;
  padding: .45rem 0 .45rem 1.3rem;
  border-top: 1px dashed var(--line);
  font-size: .93rem;
  color: var(--text-muted);
}
.service li::before {
  content: "";
  position: absolute;
  left: 0; top: .95rem;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--blue);
}
.service:nth-child(even) li::before { background: var(--red); }
.service li.dll { font-weight: 700; color: var(--text); letter-spacing: .05em; }

.services__cta {
  margin-top: 3rem;
  text-align: center;
}
.services__cta p { color: var(--text-muted); margin: 0 0 1.25rem; }
.services__cta strong { color: var(--text); }

.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Portofolio (Instagram) ---------- */
.portfolio {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 3.5rem;
}
.portfolio__text h2 { margin-bottom: 0; }
.portfolio__list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 2rem;
  display: grid;
  gap: .6rem;
  font-weight: 600;
}
.portfolio__list li { display: flex; align-items: center; gap: .6rem; }
.portfolio__list li::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 3px;
  background: var(--gradient);
  flex-shrink: 0;
}

.ig-window {
  position: relative;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px rgba(20, 35, 58, .14);
  overflow: hidden;
}
.ig-window__bar {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  font-size: .82rem;
}
.ig-window__dots { display: flex; gap: 6px; }
.ig-window__dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.ig-window__dots i:nth-child(1) { background: var(--red); }
.ig-window__dots i:nth-child(2) { background: var(--yellow); }
.ig-window__dots i:nth-child(3) { background: var(--blue); }
.ig-window__url {
  flex: 1;
  padding: .3rem .8rem;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ig-window__open { font-weight: 700; color: var(--blue); white-space: nowrap; }
.ig-window__bar:hover .ig-window__open { color: var(--red); }

.ig-window__body { position: relative; height: 560px; background: var(--white); }
.ig-window__body iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.ig-window__fallback {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem;
  text-align: center;
  background: var(--gradient-soft);
  color: var(--text-muted);
}
.ig-window__fallback img { width: 72px; }
.ig-window__fallback p { margin: 0; font-weight: 600; }
.ig-window.is-failed .ig-window__fallback { display: flex; }
.ig-window.is-failed iframe { visibility: hidden; }

/* ---------- Kontak ---------- */
.section--cta {
  position: relative;
  background: var(--gradient);
  color: var(--white);
  overflow: hidden;
}
.contact__head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.contact__head p { opacity: .9; margin: 0; }

.contact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.contact__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.75rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .25);
  backdrop-filter: blur(6px);
}
.contact__card--urgent { background: rgba(255, 255, 255, .18); border-color: rgba(255, 255, 255, .45); }
.contact__label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .85;
}
.contact__number {
  margin: .35rem 0 .5rem;
  font-family: "Space Grotesk", var(--font);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: .02em;
}
.contact__number--text { font-size: 1.35rem; }
.contact__card p { margin: 0 0 1.5rem; opacity: .9; font-size: .93rem; flex: 1; }
.contact__actions { display: flex; flex-wrap: wrap; gap: .6rem; }

.location {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .25);
}
.location__info { display: flex; flex-direction: column; align-items: flex-start; padding: .25rem; }
.location address {
  margin: .5rem 0 .75rem;
  font-style: normal;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.6;
}
.location__email { margin: 0 0 1.5rem; opacity: .9; font-size: .93rem; }
.location__email a { text-decoration: underline; }
.location__map {
  min-height: 280px;
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255, 255, 255, .15);
}
.location__map iframe { display: block; width: 100%; height: 100%; min-height: 280px; border: 0; }

.btn--ghost { border-color: rgba(255, 255, 255, .7); color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--blue-dark); }

/* ---------- Ekosistem SABIHA ---------- */
.eco { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eco__logo { width: 72px; height: 72px; object-fit: contain; margin-bottom: 14px; }
.eco__intro p { color: var(--text-muted); margin: 0 0 1.5rem; }
.eco__list { background: var(--white); border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.eco__label { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.eco__list ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.eco-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); transition: transform .2s, border-color .2s;
}
a.eco-item:hover { transform: translateX(4px); border-color: var(--accent, var(--blue)); }
.eco-item img, .eco-item__dot { width: 40px; height: 40px; border-radius: 11px; object-fit: contain; background: #fff; flex: none; }
.eco-item__dot { background: var(--accent, var(--blue)); }
.eco-item b { display: block; line-height: 1.25; font-size: .95rem; }
.eco-item small { color: var(--text-muted); font-size: .78rem; }
.eco-item__state { margin-left: auto; font-size: .76rem; font-weight: 700; color: var(--text-muted); white-space: nowrap; }
a.eco-item .eco-item__state { color: var(--blue); }

/* ---------- Footer ---------- */
.footer {
  background: var(--text);
  color: rgba(255, 255, 255, .7);
  padding: 40px 0 28px;
  font-size: .9rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1.5rem 2rem;
}
.footer__brand { display: flex; align-items: center; gap: .75rem; }
.footer__brand strong { display: block; color: var(--white); font-family: "Space Grotesk", var(--font); letter-spacing: .05em; }
.footer__brand span { display: block; font-size: .82rem; }
.footer__address { margin-top: .2rem; opacity: .8; }
.footer__contact { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .5rem 1.75rem; }
.footer__contact a { color: var(--white); }
.footer__contact a:hover { text-decoration: underline; }
.footer__copy {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  text-align: center;
  font-size: .82rem;
}
.footer__copy a { color: var(--white); font-weight: 700; }
.footer__copy a:hover { text-decoration: underline; }

/* ---------- Tombol WhatsApp melayang ---------- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 84px; /* di atas label "Powered by Netlify" (±63px) di pojok kanan bawah */
  z-index: 90;
  display: grid;
  place-items: center;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  box-shadow: 0 10px 25px rgba(0, 0, 0, .2);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Responsif ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: 1fr 1fr; }

  /* Alur kerja jadi vertikal */
  .steps { grid-template-columns: 1fr; gap: 0; max-width: 560px; margin: 0 auto; }
  .steps::before {
    top: 28px; bottom: 28px;
    left: 26px; right: auto;
    width: 3px; height: auto;
    background: linear-gradient(180deg, var(--blue), var(--red));
  }
  .step {
    display: grid;
    grid-template-columns: 56px 1fr;
    column-gap: 1.25rem;
    text-align: left;
    padding-bottom: 1.75rem;
  }
  .step:last-child { padding-bottom: 0; }
  .step__no { grid-row: span 2; margin: 0; }
  .step h4 { align-self: end; font-size: 1.05rem; }
  .step p { font-size: .92rem; }
}

@media (max-width: 900px) {
  .grid--3 { grid-template-columns: 1fr 1fr; }
  .portfolio { grid-template-columns: 1fr; gap: 2.5rem; }
  .eco { grid-template-columns: 1fr; gap: 2rem; }
  .contact { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .location { grid-template-columns: 1fr; max-width: 520px; margin: 1.5rem auto 0; }
  .footer__brand { flex-direction: column; }
  .footer__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer__contact { justify-content: center; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  .nav.is-open { max-height: 420px; }
  .nav a:not(.btn) { padding: 1rem 20px; border-top: 1px solid var(--line); }
  .nav .btn { margin: 1rem 20px; justify-content: center; }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 56px 0 72px; }
  .hero__inner { grid-template-columns: 1fr; gap: 1rem; }
  .hero__visual { display: none; }
  .hero__actions .btn { flex: 1 1 100%; justify-content: center; }
  .section { padding: 64px 0; }
  .vision { padding: 2.25rem 1.5rem 2rem; margin-bottom: 3rem; }
  .services { grid-template-columns: 1fr; }
  .ig-window__body { height: 480px; }
  .ig-window__open { display: none; }
  .wa-float { width: 52px; height: 52px; right: 16px; bottom: 80px; }
}

@media (max-width: 560px) {
  .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .brand__name { font-size: 1rem; }
  .brand__sub { letter-spacing: .25em; }
}