/* =========================================
   APERTURE — Global Styles
   ========================================= */

/* 1. @font-face */
@font-face {
  font-family: 'TheFuture';
  src: url('../fonts/thefuture/TheFuture-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'TheFuture';
  src: url('../fonts/thefuture/TheFuture-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'TheFuture';
  src: url('../fonts/thefuture/TheFuture-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* 2. Custom properties */
:root {
  --color-bg:        #EFF6F7;
  --color-surface:   #FFFFFF;
  --color-border:    #DCDCDC;
  --color-ink:       #000000;
  --color-accent:    #023546;
  --color-ink-2:     rgba(0, 0, 0, 0.55);
  --color-highlight: #CD6A28;

  --font:         'TheFuture', sans-serif;
  --max-w:        1160px;
  --page-pad:     clamp(20px, 5vw, 48px);
  --section-pad:  clamp(64px, 8vw, 100px);
  --nav-h:        64px;
  --r:            8px;
}

/* 3. Reset & base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); }

/* 4. Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-highlight);
  margin-bottom: 12px;
}

/* 5. Layout utilities */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}
.section { padding: var(--section-pad) 0; }
.bg-surface { background: var(--color-surface); }
.divider { height: 1px; background: var(--color-border); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.split-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(0, 0, 0, 0.2);
  font-size: 13px;
  text-align: center;
  padding: 32px;
}

/* 6. Navigation */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.nav.scrolled { border-bottom-color: var(--color-border); }
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--page-pad);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo-img { height: 28px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  padding: 4px 12px;
  font-size: 1.2rem;
  color: var(--color-ink);
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover { color: var(--color-accent); }
.nav-links a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}
.nav-action-link {
  font-size: 1.2rem;
  color: var(--color-ink);
  border-bottom: 2px solid transparent;
  padding: 4px 0;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.nav-action-link:hover { color: var(--color-accent); }
.nav-action-link.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-ink);
  padding: 4px;
  line-height: 0;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px var(--page-pad) 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  gap: 2px;
}
.nav-mobile a {
  padding: 10px 12px;
  font-size: 1rem;
  color: var(--color-ink);
  border-radius: 4px;
  transition: color 0.15s;
}
.nav-mobile a:hover,
.nav-mobile a.active { color: var(--color-accent); }
.nav-mobile .btn { margin-top: 12px; width: 100%; justify-content: center; }
.nav-mobile.open { display: flex; }

/* 7. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 6px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-primary:hover { background: #034a60; border-color: #034a60; }
.btn-outline { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.btn-outline:hover { background: var(--color-accent); color: #fff; }
.btn-white { background: #fff; color: var(--color-accent); border-color: #fff; }
.btn-white:hover { background: rgba(255,255,255,0.9); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
.btn-outline-white:hover { border-color: #fff; }
.btn-sm  { padding: 8px 16px; font-size: 1.2rem; }
.btn-lg  { padding: 14px 28px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* 8. Hero — plain (product pages) */
.hero {
  padding-top: calc(var(--nav-h) + var(--section-pad));
  padding-bottom: var(--section-pad);
  background: var(--color-bg);
}
.hero-content { max-width: 620px; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); margin-bottom: 20px; }
.hero p { font-size: 1.05rem; color: var(--color-ink-2); max-width: 500px; margin-bottom: 36px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero — full-bleed image (homepage) */
.hero-image {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  background: var(--color-accent); /* fallback while image loads */
  overflow: hidden;
  padding: calc(var(--nav-h) + var(--section-pad)) 0 var(--section-pad);
}
.hero-image-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}
.hero-image .container { position: relative; z-index: 1; }
.hero-image .hero-content { color: #fff; max-width: 900px; text-align: center; }
.hero-image .hero-actions { justify-content: center; }
.hero-image h1 { color: #fff; font-size: clamp(1.4rem, 2.8vw, 3rem); font-weight: 300; margin-bottom: 56px; }
.hero-image h1 span { display: block; white-space: nowrap; }
.hero-image p { color: rgba(255, 255, 255, 0.85); font-size: 1.05rem; max-width: 520px; margin-bottom: 36px; }

/* Contact page hero */
.hero-contact {
  padding-top: calc(var(--nav-h) + var(--section-pad));
  padding-bottom: var(--section-pad);
  background: var(--color-bg);
}
.hero-contact h1 { font-size: clamp(2rem, 4vw, 3rem); margin-top: 12px; margin-bottom: 16px; }
.hero-contact p  { font-size: 1rem; color: var(--color-ink-2); line-height: 1.75; max-width: 560px; }

/* 9. Section components */

/* Section header */
.section-header { margin-bottom: 48px; }
.section-header.centered { text-align: center; }
.section-header h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 12px; }
.section-header p { font-size: 1rem; color: var(--color-ink-2); max-width: 500px; line-height: 1.7; }
.section-header.centered p { margin: 0 auto; }

/* Problem statement */
.problem-statement {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.problem-statement p { font-size: clamp(1rem, 2vw, 1.2rem); color: var(--color-ink-2); line-height: 1.75; }
.problem-statement strong { color: var(--color-ink); font-weight: 500; }

/* Cards (generic) */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  padding: 28px 32px;
}
.card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.card h3 { font-size: 1rem; font-weight: 500; margin-bottom: 8px; }
.card p  { font-size: 0.875rem; color: var(--color-ink-2); line-height: 1.65; }

/* Audience cards — image variant */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.audience-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.audience-card-img { overflow: hidden; flex-shrink: 0; }
.audience-card-img { height: 200px; }
.audience-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.audience-card:hover .audience-card-img img { transform: scale(1.03); }
.audience-card-body { padding: 28px 32px; flex: 1; display: flex; flex-direction: column; }
.audience-card-body h3 { font-size: 1.05rem; font-weight: 500; margin-bottom: 10px; }
.audience-card-body p  { font-size: 0.9rem; color: var(--color-ink-2); line-height: 1.65; margin-bottom: 20px; flex: 1; }
.link-arrow {
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  transition: gap 0.2s;
  margin-top: auto;
}
.audience-card:hover .link-arrow { gap: 10px; }

/* Tech callout — accent background */
.tech-callout {
  background: var(--color-accent);
  color: #fff;
  padding: var(--section-pad) 0;
}
.tech-callout-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 20px;
}
.tech-callout blockquote {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 500;
  line-height: 1.5;
  max-width: 760px;
}
.tech-callout blockquote strong { color: #fff; font-weight: 500; }
.tech-callout p {
  margin-top: 20px;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 640px;
  line-height: 1.75;
}

/* Stats row */
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); }
.stat { padding: 48px 32px; text-align: center; border-right: 1px solid var(--color-border); }
.stat:last-child { border-right: none; }
.stat-value { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 500; color: var(--color-ink); line-height: 1; margin-bottom: 10px; letter-spacing: -0.02em; }
.stat-label { font-size: 0.875rem; color: var(--color-ink-2); line-height: 1.5; }

/* CTA strip */
.cta-strip {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  padding: 48px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-strip-text h2 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); margin-bottom: 8px; }
.cta-strip-text p  { color: var(--color-ink-2); font-size: 0.95rem; }
.cta-strip-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cta-contact-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--color-ink-2);
}
.cta-contact-info a { color: var(--color-accent); }
.cta-contact-info a:hover { text-decoration: underline; }
.cta-contact-sep { color: var(--color-border); }

/* Tag list */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 0.82rem; padding: 6px 14px; border: 1px solid var(--color-border); border-radius: 100px; color: var(--color-ink-2); background: var(--color-surface); }

/* Split text */
.split-text h2 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); margin-bottom: 14px; }
.split-text p  { font-size: 1rem; color: var(--color-ink-2); line-height: 1.75; margin-bottom: 14px; }

/* Feature list */
.feature-list { display: flex; flex-direction: column; gap: 24px; }
.feature-item  { display: flex; gap: 16px; align-items: flex-start; }
.feature-dot {
  width: 22px; height: 22px; border-radius: 50%;
  flex-shrink: 0; margin-top: 2px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(2, 53, 70, 0.08);
  color: var(--color-accent);
}
.feature-item h4 { font-size: 0.95rem; font-weight: 500; margin-bottom: 4px; }
.feature-item p  { font-size: 0.875rem; color: var(--color-ink-2); line-height: 1.65; }

/* Prose */
.prose h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: 18px; }
.prose p   { font-size: 1rem; color: var(--color-ink-2); line-height: 1.8; margin-bottom: 18px; max-width: 680px; }

/* ---- Soil Moisture page components ---- */

/* Farmer's challenge */
.farmer-challenge {
  max-width: 720px;
  border-left: 3px solid var(--color-accent);
  padding-left: 36px;
  padding-top: 8px;
}
.farmer-challenge p {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.farmer-challenge p:last-child {
  margin-bottom: 0;
}
.farmer-challenge p.challenge-closing {
  color: var(--color-highlight);
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 0;
}

/* Product intro (centered) */
.product-intro { text-align: center; max-width: 100%; margin: 0 auto; }
.product-intro h2 { font-size: clamp(1.8rem, 3.5vw, 3.5rem); margin-bottom: 12px; white-space: nowrap; }
.product-intro p  { font-size: 1.05rem; color: var(--color-ink-2); }

/* Key differentiators */
.differentiators {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  overflow: hidden;
}
.differentiator {
  padding: 2.5rem 2rem;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  border-top: 3px solid var(--color-highlight);
}
.differentiator:last-child { border-right: none; }
.diff-label {
  display: block;
  font-size: clamp(1.1rem, 1.6vw, 1.6rem);
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-accent);
  line-height: 1.1;
  white-space: nowrap;
  margin-bottom: 0.5rem;
}
.differentiator p { font-size: 1rem; color: var(--color-ink-2); font-weight: 400; line-height: 1.6; }

/* Use cases grid */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.use-case-img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1rem;
}
.use-case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.use-case-label {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-ink);
  margin: 0;
  white-space: nowrap;
}

/* Product feature list */
.product-feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 48px;
  max-width: 560px;
}
.product-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  color: var(--color-ink);
}
.product-feature-item::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* How it works (two-column) */
.how-it-works-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.validation-block {
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--r);
  padding: 40px;
}
.validation-block .proof-stat {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.validation-block p { font-size: 0.9rem; color: rgba(255,255,255,0.7); line-height: 1.65; }
.validation-block .highlight { color: var(--color-highlight); }

/* 10. Forms */
.form-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.form-info h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: 14px; }
.form-info p  { font-size: 0.95rem; color: var(--color-ink-2); line-height: 1.8; margin-bottom: 20px; }
.form-detail  { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: var(--color-ink-2); margin-bottom: 10px; }
.form-detail svg { color: var(--color-accent); flex-shrink: 0; }
.form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--color-ink-2); letter-spacing: 0.04em; text-transform: uppercase; }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  padding: 10px 14px;
  color: var(--color-ink);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(2, 53, 70, 0.08); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(0, 0, 0, 0.3); }
.form-group select option { background: #fff; }
.form-note { font-size: 13px; color: var(--color-ink-2); }

/* 11. Footer */
footer { background: var(--color-accent); color: #fff; padding: 64px 0 32px; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; margin-bottom: 14px; }
.footer-logo-img { height: 24px; width: auto; display: block; }
.footer-brand p { font-size: 0.875rem; color: rgba(255, 255, 255, 0.55); line-height: 1.7; max-width: 240px; }
.footer-col h4 { font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.4); margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a  { font-size: 0.875rem; color: rgba(255, 255, 255, 0.65); transition: color 0.15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 13px; color: rgba(255, 255, 255, 0.45); }

/* 12. Login page */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: calc(var(--nav-h) + 48px) var(--page-pad) 80px; }
.login-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--r); padding: 56px 48px; text-align: center; max-width: 440px; width: 100%; }
.login-card .nav-logo { justify-content: center; margin-bottom: 32px; }
.login-card h1 { font-size: 1.6rem; margin-bottom: 12px; }
.login-card p  { font-size: 0.95rem; color: var(--color-ink-2); line-height: 1.7; margin-bottom: 28px; }
.login-card .btn { width: 100%; justify-content: center; }
.login-card .help-link { margin-top: 18px; font-size: 13px; color: var(--color-ink-2); }
.login-card .help-link a { color: var(--color-accent); }
.login-card .help-link a:hover { text-decoration: underline; }

/* Mission section layout (about page) */
.mission-split {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 80px;
  align-items: start;
}
.mission-eyebrow-col { padding-top: 6px; }
.mission-eyebrow-col .eyebrow { font-size: 1rem; letter-spacing: 0.14em; margin-bottom: 0; }
.mission-text-col h2 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); margin-bottom: 20px; }
.mission-text-col p { font-size: 1rem; color: var(--color-ink-2); line-height: 1.75; margin-bottom: 1.5em; }
.mission-text-col p:last-child { margin-bottom: 0; }

/* 13. Responsive */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links,
  .nav-action-link,
  .nav-actions .btn { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions { gap: 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse { direction: ltr; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-card-img { height: 200px; }
  .cta-strip { flex-direction: column; padding: 36px 24px; }
  .cta-strip-actions { flex-direction: column; width: 100%; }
  .cta-strip-actions .btn { width: 100%; justify-content: center; }
  .stats-row { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--color-border); }
  .stat:last-child { border-bottom: none; }
  .differentiators { grid-template-columns: 1fr; }
  .differentiator { border-right: none; border-bottom: 1px solid var(--color-border); }
  .differentiator:last-child { border-bottom: none; }
  .how-it-works-grid { grid-template-columns: 1fr; gap: 40px; }
  .product-feature-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .mission-split { grid-template-columns: 1fr; gap: 16px; }
  .hero-image h1 { font-size: clamp(1.3rem, 5.5vw, 2.2rem); }
  .hero-image h1 span { white-space: normal; }
  .product-intro h2 { white-space: normal; }
  .use-cases-grid { grid-template-columns: repeat(2, 1fr); }
  .use-case-label { white-space: normal; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-image { min-height: 500px; }
}
@media (max-width: 480px) {
  .use-cases-grid { grid-template-columns: 1fr; }
}