/* =================================================================
   Nazide Tech — institucional
   Paleta oficial da marca: azul-marinho + azul + ciano + magenta
   (extraída do logo). Fundo claro frio.
   Fontes: Bricolage Grotesque (display) · Hanken Grotesk (texto)
   ================================================================= */

:root {
  /* Paleta oficial Nazide Tech — extraída do logo (azul + magenta + ciano) */
  --ink:        #0a3556;   /* azul-marinho da marca (texto / fundo escuro) */
  --ink-soft:   #0e4267;
  --cream:      #f3f7fb;   /* fundo claro frio */
  --cream-soft: #e7f0f8;
  --paper:      #ffffff;
  --accent:     #0084b8;   /* azul vivo da marca */
  --accent-2:   #e5208c;   /* magenta da marca */
  --cyan:       #00c2d6;   /* ciano (brilho da fita) */
  --accent-ink: #015f86;
  --muted:      #56697a;
  --line:       rgba(10, 53, 86, .12);

  --maxw: 1140px;
  --radius: 18px;
  --radius-lg: 28px;

  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;

  --shadow-sm: 0 2px 10px rgba(10,44,40,.06);
  --shadow-md: 0 18px 50px -20px rgba(10,44,40,.30);
  --shadow-lg: 0 40px 90px -35px rgba(10,44,40,.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.07; letter-spacing: -.02em; }

a { color: inherit; text-decoration: none; }

img, svg { display: block; max-width: 100%; }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 1rem;
}
.eyebrow--light { color: var(--cyan); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn--primary { background: var(--ink); color: var(--cream); }
.btn--primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); background: var(--accent-ink); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-3px); }
.btn--block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--cream) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.nav.is-scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 108px; }

.brand { display: inline-flex; align-items: center; }
.brand__logo { height: 80px; width: auto; }
.footer__logo { height: 76px; width: auto; }

.nav__links { display: flex; gap: 2rem; }
.nav__links a { font-weight: 500; font-size: .98rem; position: relative; padding: .25rem 0; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--accent); transition: width .3s ease;
}
.nav__links a:hover::after { width: 100%; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); transition: .3s; border-radius: 2px; }
.nav__mobile { display: none; flex-direction: column; padding: 0 24px; }
.nav__mobile a { padding: 1rem 0; border-top: 1px solid var(--line); font-weight: 500; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: var(--cream);
  padding: clamp(4.5rem, 11vw, 9rem) 0 clamp(3.5rem, 7vw, 6rem);
  background: radial-gradient(130% 120% at 50% -10%, #0e3f63 0%, #0a3556 38%, #061c30 100%);
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
/* Aurora clara, saturada e nítida — cantos de cor definidos, miolo limpo */
.hero__aurora {
  position: absolute; inset: 0;
  background:
    radial-gradient(33% 42% at 98% -8%, color-mix(in srgb, var(--accent) 72%, transparent), transparent 50%),
    radial-gradient(30% 40% at 1% -3%, color-mix(in srgb, var(--cyan) 66%, transparent), transparent 50%),
    radial-gradient(38% 36% at 80% 92%, color-mix(in srgb, var(--accent-2) 28%, transparent), transparent 58%);
}
/* Faixa de luz diagonal — direção e ar moderno (sutil) */
.hero__aurora::after {
  content: ""; position: absolute; inset: 0; mix-blend-mode: multiply; opacity: .35;
  background: linear-gradient(116deg, transparent 43%, color-mix(in srgb, var(--accent) 20%, transparent) 50%, transparent 60%);
}
/* Textura de grão para profundidade */
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .09;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(70px); }
.hero__glow--1 { width: 320px; height: 320px; background: radial-gradient(circle, var(--cyan), transparent 60%); top: -110px; right: -60px; opacity: .40; }
.hero__glow--2 { width: 280px; height: 280px; background: radial-gradient(circle, var(--accent), transparent 60%); top: -90px; left: -70px; opacity: .38; }
.hero__glow--3 { width: 200px; height: 200px; background: radial-gradient(circle, var(--accent-2), transparent 60%); bottom: 6%; right: 12%; opacity: .16; }

/* Feixes de luz do hero (raios descendo do topo, cores da logo) */
.hero-beams { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero-beams__g { transform-box: view-box; transform-origin: 1360px -70px; animation: hero-beams-sway 12s ease-in-out infinite; }
@keyframes hero-beams-sway { 0%, 100% { transform: rotate(-2.5deg); } 50% { transform: rotate(2.5deg); } }

.hero__inner { position: relative; z-index: 1; max-width: 880px; }
.hero .eyebrow { color: var(--cyan); }
.hero__title { font-size: clamp(2.7rem, 6.6vw, 5rem); font-weight: 800; margin-bottom: 1.4rem; }
.hl { color: #fff; position: relative; white-space: nowrap; }
.hl::after {
  content: ""; position: absolute; left: -2%; right: -2%; bottom: .08em; height: .34em; z-index: -1;
  background: linear-gradient(90deg, var(--cyan), var(--accent) 48%, var(--accent-2));
  border-radius: 4px; opacity: .9;
}
.hero__lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: color-mix(in srgb, var(--cream) 84%, transparent); max-width: 640px; margin-bottom: 2rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__note { margin-top: 2.2rem; font-size: .95rem; color: color-mix(in srgb, var(--cream) 64%, transparent); }

/* Botões no hero escuro */
.hero .btn--primary { background: var(--cyan); color: var(--ink); }
.hero .btn--primary:hover { background: #fff; color: var(--ink); box-shadow: var(--shadow-md); }
.hero .btn--ghost { border-color: color-mix(in srgb, var(--cream) 42%, transparent); color: var(--cream); }
.hero .btn--ghost:hover { border-color: var(--cream); }

/* ---------- Band / stats ---------- */
.band {
  position: relative; overflow: hidden; color: var(--cream);
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 55%, #0a2f4d 100%);
  padding: clamp(3.25rem, 6vw, 5rem) 0;
}
.band::before {
  content: ""; position: absolute; top: -240px; left: 50%; transform: translateX(-50%);
  width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent), transparent 62%);
  filter: blur(110px); opacity: .35; pointer-events: none;
}
.band__grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem 2.25rem; }
.stat { position: relative; padding-left: 1.5rem; }
.stat::before {
  content: ""; position: absolute; left: 0; top: .4rem; bottom: .5rem; width: 3px; border-radius: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--accent-2));
}
.stat__value {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.7rem, 5.2vw, 4.1rem); line-height: 1; letter-spacing: -.03em;
  background: linear-gradient(105deg, var(--cyan) 0%, #8fe7f1 42%, #ffffff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat__label { display: block; font-size: .95rem; line-height: 1.45; color: color-mix(in srgb, var(--cream) 80%, transparent); margin-top: .7rem; }

/* ---------- Sections ---------- */
.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section--soft { background: var(--cream-soft); }
.section--dark { background: var(--ink); color: var(--cream); }
.section__title { font-size: clamp(2rem, 4.4vw, 3.1rem); margin-bottom: 2.6rem; max-width: 16ch; }
.section h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 1.3rem; }
.section p { color: var(--muted); margin-bottom: 1rem; max-width: 56ch; }
.section--dark p { color: color-mix(in srgb, var(--cream) 80%, transparent); }
.section--dark h2 { color: var(--cream); }

/* ---------- Two column ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
/* "Quem somos": foto em destaque (maior + brilho) */
.two-col--showcase { grid-template-columns: 1.2fr 1fr; }
.two-col--showcase .two-col__media { position: relative; }
.two-col--showcase .two-col__media::before {
  content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 118%; height: 112%; z-index: 0; pointer-events: none; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 28%, transparent), color-mix(in srgb, var(--accent-2) 16%, transparent) 55%, transparent 75%);
  filter: blur(34px);
}
.two-col--showcase .media-photo { position: relative; z-index: 1; max-width: 600px; box-shadow: var(--shadow-lg); }
.two-col--contact { align-items: start; }
.two-col__media { display: flex; justify-content: center; }
.media-photo {
  width: 100%; max-width: 460px; aspect-ratio: 4 / 5; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-md); position: relative;
}
.media-photo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  border-radius: inherit; box-shadow: inset 0 0 0 1px var(--line);
  background: linear-gradient(180deg, transparent 60%, color-mix(in srgb, var(--ink) 22%, transparent));
}
.media-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Foto com tom de luz da marca (Quem somos) ---------- */
.media-photo--tinted::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; border-radius: inherit;
  background: linear-gradient(125deg, var(--cyan) 0%, transparent 50%, var(--accent-2) 100%);
  mix-blend-mode: soft-light; opacity: .3;
}
/* Chips de posicionamento (Quem somos) */
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.7rem 0 0; padding: 0; }
.chips li {
  font-size: .9rem; font-weight: 600; color: var(--accent-ink);
  padding: .5rem 1.05rem; border-radius: 999px; line-height: 1;
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent);
}

.media-badge {
  position: absolute; left: 1rem; bottom: 1rem; z-index: 2;
  display: inline-flex; align-items: center;
  font-family: var(--font-body); font-size: .78rem; font-weight: 600; letter-spacing: .02em;
  color: #fff; padding: .5rem .9rem; border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 55%, transparent);
  backdrop-filter: blur(8px); border: 1px solid color-mix(in srgb, #fff 22%, transparent);
}

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.prodlines__title { font-family: var(--font-display); font-size: clamp(1.4rem, 2.6vw, 1.9rem); letter-spacing: -.02em; margin: clamp(3rem, 6vw, 4.5rem) 0 1.6rem; }

/* Bloco de visão / manifesto RV */
.vision {
  position: relative; overflow: hidden; margin-top: clamp(2.2rem, 4vw, 3.2rem);
  border-radius: var(--radius-lg); padding: clamp(2.2rem, 4.5vw, 3.6rem);
  background: radial-gradient(130% 140% at 100% 0%, #0e3f63 0%, #0a3556 45%, #061c30 100%);
  color: var(--cream);
}
.vision__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.vision__glow {
  position: absolute; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, var(--cyan), transparent 60%);
  filter: blur(90px); opacity: .35; top: -180px; right: 16%;
}
.vision__n { position: absolute; right: 5%; top: 50%; transform: translateY(-50%); width: clamp(150px, 24%, 230px); height: auto; opacity: .95; }
.vision__body { position: relative; z-index: 2; max-width: 560px; }
.vision__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3.4vw, 2.6rem); line-height: 1.14; letter-spacing: -.02em; margin: 0 0 1rem; }
.vision .hl-light { color: var(--cyan); }
.vision__text { color: color-mix(in srgb, var(--cream) 82%, transparent); margin: 0 0 1.6rem; max-width: 54ch; }
.vision__text strong { color: #fff; font-weight: 700; }
.vision .btn--primary { background: var(--cyan); color: var(--ink); }
.vision .btn--primary:hover { background: #fff; color: var(--ink); box-shadow: var(--shadow-md); }
@media (max-width: 680px) {
  .vision__n { opacity: .14; right: -10%; width: 240px; }
  .vision__text { max-width: none; }
}
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem 1.5rem; box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.card__icon {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  font-size: 1.5rem; color: #fff; margin-bottom: 1.15rem;
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  box-shadow: 0 10px 22px -10px color-mix(in srgb, var(--accent) 70%, transparent);
}
.card h3 { font-size: 1.25rem; margin-bottom: .5rem; }
.card p { font-size: .96rem; color: var(--muted); margin: 0; }

/* ---------- Product ---------- */
.product {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center; background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(2rem, 4vw, 3.5rem); box-shadow: var(--shadow-md); overflow: hidden;
}
.product .tag {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-2); background: color-mix(in srgb, var(--accent-2) 12%, transparent);
  padding: .35rem .8rem; border-radius: 999px; margin-bottom: 1rem;
}
.product h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 1rem; }
.product__body p { color: var(--muted); margin-bottom: 1rem; }
.product__body .btn { margin-top: .5rem; }
.product__visual {
  position: relative; aspect-ratio: 1; border-radius: var(--radius);
  background: linear-gradient(150deg, var(--accent-ink), var(--ink));
  display: grid; place-items: center; overflow: hidden;
}
.product__orb { position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--accent) 70%, transparent), transparent 70%); filter: blur(10px); }
.product__pulse { width: 70%; position: relative; z-index: 1; }
.product__pulse path { stroke-dasharray: 300; stroke-dashoffset: 300; animation: draw 2.6s ease forwards 0.3s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.product__visual--photo { background: none; }
.product__visual--photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Galeria de eventos ---------- */
.gallery-head { margin-top: clamp(3rem, 6vw, 4.5rem); margin-bottom: 1.6rem; }
.gallery-head h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: .5rem; }
.gallery-head p { color: var(--muted); max-width: 60ch; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.gallery--2 { grid-template-columns: repeat(2, 1fr); }
.gallery figure { margin: 0; aspect-ratio: 3 / 2; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.gallery figure:hover img { transform: scale(1.06); }

/* ---------- Reconhecimento & mídia ---------- */
.awards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; }
.award--link { cursor: pointer; }
.award--link:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.award__ext { color: var(--accent); font-size: .85em; }
.award { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.4rem; box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease; }
.award:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.award__tag { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-2); background: color-mix(in srgb, var(--accent-2) 12%, transparent); padding: .3rem .75rem; border-radius: 999px; margin-bottom: .9rem; }
.award h3 { font-size: 1.15rem; margin-bottom: .45rem; }
.award p { font-size: .92rem; color: var(--muted); margin: 0; }

.quote { margin: clamp(2.5rem, 5vw, 3.5rem) auto 2rem; max-width: 820px; text-align: center; }
.quote blockquote { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.3; letter-spacing: -.01em; color: var(--ink); margin-bottom: 1rem; }
.quote blockquote::before { content: "“"; color: var(--accent-2); }
.quote blockquote::after { content: "”"; color: var(--accent-2); }
.quote figcaption { font-size: .95rem; color: var(--muted); font-weight: 600; }

.media-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; color: var(--accent-ink); border-bottom: 2px solid color-mix(in srgb, var(--accent) 40%, transparent); padding-bottom: 2px; transition: color .25s ease, border-color .25s ease; }
.media-link:hover { color: var(--accent-2); border-color: var(--accent-2); }

/* ---------- Contact ---------- */
.contact__lead { max-width: 42ch; }
.contact__list { list-style: none; margin-top: 2rem; display: grid; gap: 1.1rem; }
.contact__list li { display: grid; gap: .15rem; }
.contact__k { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); font-weight: 700; }
.contact__list a:hover { color: var(--cyan); }

.form { background: var(--paper); border-radius: var(--radius-lg); padding: clamp(1.75rem, 3vw, 2.5rem); box-shadow: var(--shadow-lg); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .9rem; font-weight: 600; color: var(--ink); margin-bottom: .4rem; }
.field label span { color: var(--accent-2); }
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: .8rem 1rem; border: 1.5px solid var(--line); border-radius: 12px; background: var(--cream);
  transition: border-color .2s ease, box-shadow .2s ease; resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);
}
.form__hint { margin-top: .9rem; font-size: .9rem; min-height: 1.2em; }
.form__hint.is-ok { color: var(--accent-ink); }
.form__hint.is-err { color: var(--accent-2); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: var(--cream); padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; }
.footer__inner { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 2.5rem; border-bottom: 1px solid color-mix(in srgb, var(--cream) 16%, transparent); }
.footer__brand p { color: color-mix(in srgb, var(--cream) 70%, transparent); margin-top: .6rem; max-width: 34ch; }
.footer__links { display: flex; flex-direction: column; gap: .7rem; }
.footer__links a { color: color-mix(in srgb, var(--cream) 80%, transparent); font-size: .96rem; }
.footer__links a:hover { color: var(--cyan); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-top: 1.5rem; font-size: .9rem; color: color-mix(in srgb, var(--cream) 65%, transparent); }
.footer__top:hover { color: var(--cyan); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .06s; }
.reveal:nth-child(3) { transition-delay: .12s; }
.reveal:nth-child(4) { transition-delay: .18s; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav.is-open .nav__mobile { display: flex; }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .band__grid { grid-template-columns: repeat(2, 1fr); }
  .cards, .awards { grid-template-columns: repeat(2, 1fr); }
  .two-col, .product { grid-template-columns: 1fr; }
  .two-col__media { order: -1; }
  .product__visual { max-width: 320px; }
}

@media (max-width: 540px) {
  .band__grid, .cards, .gallery, .awards { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

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