:root {
  --bg: #f8fbff;
  --surface: #ffffff;
  --surface-2: #eef6ff;
  --text: #0f172a;
  --muted: #475569;
  --primary: #1e3a8a;
  --primary-strong: #60a5fa;
  --accent: #0f172a;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  --shadow-strong: 0 24px 60px rgba(15, 23, 42, 0.12);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 100%);
  line-height: 1.6;
}

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

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

body.modal-open {
  overflow: hidden;
}

section[id] {
  scroll-margin-top: 92px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.04);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--primary);
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-size: 1rem;
    font-weight: 700;
    color: #0F3D75;
    letter-spacing: 0.5px;
}

.brand-tagline {
    font-size: 0.72rem;
    color: #D4AF37;
    font-weight: 500;
}

.brand-logo {
    height: 46px;
    width: auto;
}
.brand-logo {
  display: block;
  width: auto;
  height: 48px;
  object-fit: contain;
}

.footer-logo {
  display: block;
  width: auto;
  height: 38px;
  margin-bottom: 0.75rem;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: 1.1rem;
  color: var(--muted);
}

.site-nav a,
.footer-links a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--primary);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.25rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 2px;
  margin: 0.25rem 0;
  background: var(--text);
  transition: transform 0.25s ease;
}

.section {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 6rem 0;
  box-sizing: border-box;
}

.rounded-section {
  border-radius: 2rem;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background-clip: padding-box;
}

.hero {
  display: block;
  align-items: center;
  padding-top: 3.75rem;
}

.hero.section {
  position: relative;
  isolation: isolate;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.96) 0%, rgba(30, 58, 138, 0.95) 45%, rgba(96, 165, 250, 0.8) 100%);
  color: #ffffff;
  border-radius: 0 0 2rem 2rem;
  padding: 4.8rem 2rem 2.7rem;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.hero.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, rgba(2, 6, 23, 0.74) 0%, rgba(15, 23, 42, 0.58) 38%, rgba(30, 58, 138, 0.45) 100%),
    url("assets/Stok es.jpg") center/cover no-repeat;
  opacity: 0.58;
  transform: scale(1.04);
  filter: blur(2px) saturate(0.95);
  z-index: -1;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--primary);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero.section .eyebrow,
.hero.section .hero-text,
.hero.section .section-heading p,
.hero.section .hero-badges li {
  color: rgba(255, 255, 255, 0.88);
}

.hero.section h1,
.hero.section h2,
.hero.section p {
  color: #ffffff;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2rem, 3vw + 1.3rem, 3.9rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.8rem, 2vw + 1.1rem, 2.5rem);
  max-width: 14ch;
}

.hero-text,
.hero-description,
.section-heading p,
.contact-content p,
.feature p,
.step p,
.testimonial p,
.card p {
  color: var(--muted);
  font-size: 1rem;
}

.hero-tagline {
  margin: 0 0 1.25rem;
  font-size: clamp(1.05rem, 0.8vw + 0.95rem, 1.35rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #d4af37;
}

.hero-headline {
  margin: 0 0 1.5rem;
  font-size: clamp(2.6rem, 1.7vw + 2rem, 4.25rem);
  line-height: 1.06;
  font-weight: 800;
  max-width: 11.5ch;
}

.hero-description {
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.8;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin: 0 0 0.8rem;
  justify-content: flex-start;
}

.hero-cta-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
  text-align: left;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  font-weight: 600;
  border: 1px solid transparent;
  box-shadow: 0 14px 28px rgba(2, 6, 23, 0.16);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 32px rgba(2, 6, 23, 0.2);
}

.btn-primary {
  background: linear-gradient(135deg, #c9a227 0%, #e2b74b 100%);
  color: #07111f;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #d8b54a 0%, #f1c767 100%);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-badges li {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
  font-size: 0.9rem;
}

.card img {
  width: 100%;
  min-height: 280px;
  object-fit: cover;
  border-radius: 1.4rem;
  box-shadow: var(--shadow-strong);
}

.products-section,
.standards-section,
.process-section,
.testimonials-section,
.contactsection {
  padding-top: 2.9rem;
}

.standards-section{
    background: linear-gradient(
        180deg,
        #ffffff 0%,
        #eef6ff 100%
    );
}

#products {
  background: linear-gradient(135deg, #0f172a 0%, #111827 100%);
  color: #eef6ff;
  padding: 4.5rem 1.5rem;
  box-shadow: var(--shadow);
}

#products .section-heading p,
#products .card p,
#products .pill,
#products .card-link {
  color: rgba(255, 255, 255, 0.76);
}

#products .card {
  background: rgba(255, 255, 255, 0.97);
  color: var(--text);
}

#products .card p {
  color: var(--muted);
}

#products .card-link {
  color: var(--primary);
}

#delivery {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  padding: 4.5rem 1.5rem;
}

#delivery .step,
#delivery .feature {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.18);
}

#delivery .step p,
#delivery .feature p,
#delivery .section-heading p {
  color: rgba(255, 255, 255, 0.88);
}

#testimonials {
  background: #ffffff;
}

#legalitas {
    background: linear-gradient(
        180deg,
        #ffffff 0%,
        #ffffff 100%
    );
}

#partners {
    background: linear-gradient(
        135deg,
        #0f172a 0%,
        #172554 55%,
        #1e3a8a 100%
    );
}

#partners h2 {
    color: #ffffff;
}

#partners p {
    color: rgba(255,255,255,.82);
}

#partners .section-badge {
    color: #93c5fd;
}

#faq {
  background: linear-gradient(135deg, #0f172a 0%, #111827 100%);
  color: #ffffff;
  padding: 4.5rem 1.5rem;
}

#faq .feature {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

#faq .feature p,
#faq .section-heading p {
  color: rgba(255, 255, 255, 0.8);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 2.7rem;
}

.section-heading h2 {
  margin-bottom: 1rem;
}

.section-heading p {
  margin-top: 0;
}

.product-grid,
.standards-grid,
.steps-grid,
.testimonial-grid,
.faq-grid {
  display: grid;
  gap: 1.45rem;
}

.product-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 1.8rem;
  align-items: start;
}

.product-media-grid {
  display: grid;
  gap: 1rem;
}

.product-image-card {
  overflow: hidden;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.product-image-card--single {
  min-height: 420px;
}

.product-image-card img {
  width: 100%;
  min-height: 320px;
  height: 100%;
  object-fit: cover;
}

.product-info-stack {
  display: grid;
  gap: 1rem;
}

.info-card {
  padding: 1.45rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.info-card h3 {
  margin-bottom: 0.7rem;
  color: var(--accent);
  font-size: 1.1rem;
}

.info-card p,
.info-card li {
  color: var(--muted);
}

.product-use-list,
.product-benefit-list {
  margin: 0.9rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
}

.spec-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.spec-block {
  padding: 0.75rem 0.85rem;
  border-radius: 0.95rem;
  background: rgba(15, 23, 42, 0.04);
}

.spec-label {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.spec-block strong {
  display: block;
  color: var(--accent);
}

.product-showcase .btn {
  justify-self: start;
  margin-top: 0.1rem;
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.feature,
.step,
.testimonial,
.contact-card,
.footer-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 247, 255, 0.95));
  border: 1px solid var(--border);
  border-radius: 1.4rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card-body {
  padding: 1.25rem;
}

.pill {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(96, 165, 250, 0.15);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
}

.card a,
.card-link {
  color: var(--primary);
  font-weight: 600;
}

.card {
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

.card-link {
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  font: inherit;
}

.standards-grid,
.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature,
.step,
.testimonial,
.contact-card {
  padding: 1.4rem;
}

.feature-bpom {
    grid-column: 1 / -1;
    width: min(100%, 650px);
    justify-self: center;
    text-align: center;
    padding: 2rem 2.5rem;
}

.feature-bpom strong {
    display: block;
    margin-top: 0.75rem;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.05em;
}

.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-weight: 700;
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1rem;
}

.avatar {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: white;
  font-weight: 700;
}

.stats-section {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1rem;
}

.stat-card {
  padding: 1.3rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
}

.stat-card strong {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 0.35rem;
  color: var(--primary);
}

.contact-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.35rem;
  align-items: center;
}

.contact-media {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.25rem;
}

.contact-info-card{
    width:min(100%,500px);

    background:linear-gradient(
        180deg,
        #ffffff 0%,
        #f7fbff 100%
    );

    border-radius:24px;

    border:1px solid var(--border);

    border-top:4px solid var(--primary);

    padding:2.3rem;

    box-shadow:var(--shadow-strong);
}

.contact-info-card h3{
    color:var(--accent);
    margin-bottom:2rem;
    font-size:1.4rem;
}

.contact-subtitle{
    color:var(--muted);
    margin-bottom:2rem;
    line-height:1.6;
    font-size:.95rem;
}

.contact-info-item{
    display:flex;
    align-items:flex-start;
    gap:1rem;

    padding:1.2rem 0;

    border-bottom:1px solid rgba(15,23,42,.08);
}

.contact-info-item:last-child{
    border-bottom:none;
}

.contact-icon{

    width:44px;

    height:44px;

    border-radius:16px;

    background:linear-gradient(
        135deg,
        var(--primary),
        var(--primary-strong)
    );

    color:white;

    display:flex;

    justify-content:center;

    align-items:center;

    flex-shrink:0;

    box-shadow:0 8px 18px rgba(37,99,235,.25);

}

.contact-info-text span{

    display:inline-block;

    padding:.3rem .75rem;

    margin-bottom:.6rem;

    border-radius:999px;

    background:rgba(37,99,235,.08);

    color:var(--primary);

    font-size:.72rem;

    font-weight:700;

    letter-spacing:.14em;

    text-transform:uppercase;

}

.contact-info-text strong{
    display:block;
    color:var(--accent);
    line-height:1.6;
}

.contact-info-text small{
    color:var(--muted);
}

.contact-float-item strong {
  font-size: 0.95rem;
  color: var(--accent);
}

.contact-info-text small{
    display:block;
    margin-top:.2rem;
    color:var(--muted);
    line-height:1.5;
}

.contact-card ul {
  padding-left: 1.1rem;
  color: var(--muted);
}

.partners-section {
  background: #ffffff;
  border-radius: 2rem;
  padding: 4.25rem 1.5rem;
  box-shadow: var(--shadow);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.partner-card {
  padding: 1.35rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 1.1rem;
  background: linear-gradient(180deg, #ffffff 0%, #697989 100%);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.partner-card:hover,
.partner-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 18px 38px rgba(30, 58, 138, 0.16);
}

.partner-logo {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 0.9rem;
  border-radius: 0.9rem;
  background: transparent;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.04em;
  overflow: hidden;
  padding: 0.15rem;
}

.partner-logo img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 2.35rem;
  object-fit: contain;
  object-position: center;
  border-radius: 0.7rem;
}

.partner-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
  color: var(--accent);
}

.partner-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  margin-top: 2rem;
  padding: 3rem 1rem 2rem;
  color: #cbd5e1;
  background: #020617;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}

.footer-card {
  padding: 1.4rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-contact h3,
.footer-links-card h3 {
  margin-bottom: 0.7rem;
  color: #ffffff;
}

.footer-list,
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-list li,
.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  display: inline-block;
  color: #cbd5e1;
}

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: rgba(96, 165, 250, 0.16);
  color: #ffffff;
  transition: transform 0.2s ease, background 0.2s ease;
}

.social-link:hover,
.social-link:focus-visible {
  background: rgba(96, 165, 250, 0.24);
  transform: translateY(-2px);
}

.social-link svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.footer-bottom {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 1.4rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(900px, 100%);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(238, 245, 255, 0.97));
  border: 1px solid var(--border);
  border-radius: 1.6rem;
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s ease;
}

.modal.is-open .modal-panel {
  transform: translateY(0) scale(1);
}

.modal-media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.modal-body {
  padding: 1.4rem;
}

.modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border: 0;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.9);
  color: white;
  font-size: 1.35rem;
  cursor: pointer;
}

.modal-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0 1.2rem;
}

.modal-meta h4 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
  color: var(--primary);
}

.modal-meta ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
}

.policy-page {
  padding: 4rem 0 5rem;
}

.policy-shell {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.2rem;
  border-radius: 1.6rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.policy-date {
  margin: 0 0 1.5rem;
  color: var(--primary);
  font-weight: 600;
}

.policy-content h2 {
  margin-top: 1.8rem;
  font-size: 1.25rem;
}

.policy-content p,
.policy-content li {
  color: var(--muted);
}

.policy-content ul {
  padding-left: 1.2rem;
  display: grid;
  gap: 0.45rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.is-visible .hero-brand-block {
  animation: heroFadeUp 420ms ease both;
}

.reveal.is-visible .hero-company-name {
  animation: heroFadeUp 420ms ease 90ms both;
}

.reveal.is-visible .hero-tagline {
  animation: heroFadeIn 420ms ease 180ms both;
}

.reveal.is-visible .hero-headline {
  animation: heroSlideUp 480ms cubic-bezier(0.22, 1, 0.36, 1) 220ms both;
}

.reveal.is-visible .hero-description {
  animation: heroFadeIn 420ms ease 280ms both;
}

.reveal.is-visible .hero-actions {
  animation: heroFadeIn 420ms ease 360ms both;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroSlideUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .contact-section,
  .product-showcase {
    grid-template-columns: 1fr;
  }

  .product-media-grid {
    grid-template-columns: 1fr;
  }

  .product-image-card--single {
    min-height: 300px;
  }

  .product-grid,
  .standards-grid,
  .steps-grid,
  .testimonial-grid,
  .stats-section,
  .faq-grid,
  .partners-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .hero.section::before {
    opacity: 0.72;
    filter: blur(3px) saturate(1);
  }
  .brand-logo {
    height: 45px;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    flex-direction: column;
    width: 100%;
    padding-top: 0.75rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero.section {
    padding: 3rem 1rem 2.5rem;
  }

  .hero-copy {
    max-width: 100%;
  }

  .product-image-card--single {
    min-height: 260px;
  }

  .hero-brand-block {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
  }

  .hero-headline {
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-cta-note {
    text-align: center;
  }

  .faq-grid,
  .partners-grid {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .standards-grid,
  .steps-grid,
  .testimonial-grid,
  .stats-section {
    grid-template-columns: 1fr;
  }

  .section {
    width: min(var(--max-width), calc(100% - 1.25rem));
    padding: 4rem 0;
  }

  .modal-panel {
    grid-template-columns: 1fr;
    max-height: calc(100vh - 2rem);
    overflow: auto;
  }

  .modal-meta {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .modal,
  .modal-panel {
    transition: none;
  }
}