/* ==========================================================================
   P I E Solar Agro India — Design System
   ========================================================================== */

:root {
  --green-900: #0f3d2a;
  --green-700: #1a5d3a;
  --green-500: #2e8b57;
  --green-300: #7bc89a;
  --green-50:  #eaf6ef;

  --sun-700: #c47a00;
  --sun-500: #f5a623;
  --sun-300: #ffc965;

  --ink-900: #0c1410;
  --ink-700: #2a3a31;
  --ink-500: #5a6b61;
  --ink-300: #9aa8a0;

  --paper:   #ffffff;
  --cream:   #fbfaf5;
  --surface: #f3f6f2;
  --border:  #e1e8e3;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;

  --shadow-sm: 0 2px 8px rgba(15, 61, 42, .06);
  --shadow:    0 10px 30px rgba(15, 61, 42, .10);
  --shadow-lg: 0 30px 60px rgba(15, 61, 42, .14);

  --max: 1200px;
  --gutter: clamp(1rem, 3vw, 2rem);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* Reset ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--green-700); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--sun-700); }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-family: "Fraunces", "Playfair Display", Georgia, "Times New Roman", serif;
  color: var(--ink-900);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 .5em;
  font-weight: 600;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Utility ----------------------------------------------------------------- */
.eyebrow {
  display: inline-block;
  font-family: "Inter", system-ui, sans-serif;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--green-700);
  background: var(--green-50);
  padding: .4em .9em;
  border-radius: 99px;
  margin-bottom: 1.1rem;
}
.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--ink-500); font-size: 1.08rem; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .95rem 1.6rem;
  border-radius: 99px;
  font-weight: 600;
  font-size: .96rem;
  letter-spacing: .01em;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green-700);
  color: #fff;
  box-shadow: 0 8px 20px rgba(26, 93, 58, .25);
}
.btn-primary:hover {
  background: var(--green-900);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(26, 93, 58, .35);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-900);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: var(--cream);
  border-color: var(--ink-900);
  color: var(--ink-900);
}
.btn-sun {
  background: var(--sun-500);
  color: var(--ink-900);
  box-shadow: 0 8px 20px rgba(245, 166, 35, .3);
}
.btn-sun:hover { background: var(--sun-300); color: var(--ink-900); transform: translateY(-2px); }

.arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* Header ------------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.site-header.scrolled {
  border-color: var(--border);
  background: rgba(255, 255, 255, .95);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
  gap: 1.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  transition: opacity .2s var(--ease);
}
.brand:hover { opacity: .82; }
.brand-logo {
  display: block;
  height: 72px;
  width: auto;
  max-width: 390px;
  object-fit: contain;
}
@media (max-width: 480px) {
  .brand-logo { height: 60px; max-width: 300px; }
}

/* Footer logo: dark background needs a light pill so the logo reads clearly */
.footer-brand .brand {
  background: #fff;
  padding: .55rem .85rem;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .25);
}
.footer-brand .brand-logo { height: 66px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a:not(.btn) {
  color: var(--ink-700);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
}
.nav-links a:not(.btn):hover { color: var(--green-700); }
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--green-700);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav-links a:not(.btn):hover::after { transform: scaleX(1); }

.nav-cta {
  margin-left: .5rem;
  padding: .65rem 1.2rem;
  font-size: .9rem;
}
.nav-cta:hover { color: #fff; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--cream);
  align-items: center;
  justify-content: center;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  position: relative;
  transition: transform .25s var(--ease), top .25s var(--ease);
}
.menu-toggle span::before { position: absolute; top: -6px; }
.menu-toggle span::after  { position: absolute; top:  6px; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* Hero -------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 8vw, 6rem) clamp(4rem, 10vw, 7rem);
  background:
    radial-gradient(60% 80% at 80% 10%, rgba(245, 166, 35, .18), transparent 60%),
    radial-gradient(55% 75% at 10% 100%, rgba(46, 139, 87, .18), transparent 60%),
    linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .25;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-copy h1 { margin-bottom: 1.25rem; }
.hero-copy h1 em {
  font-style: normal;
  color: var(--green-700);
  background: linear-gradient(120deg, var(--green-700) 0%, var(--sun-500) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy .lede {
  font-size: 1.15rem;
  color: var(--ink-500);
  max-width: 54ch;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 2.5rem; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 560px;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.stat strong {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 1.65rem;
  color: var(--ink-900);
  font-weight: 600;
  line-height: 1.1;
}
.stat span { font-size: .82rem; color: var(--ink-500); }

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--green-300), var(--sun-300));
}
.hero-visual svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(10px);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: .9rem;
  box-shadow: var(--shadow);
}
.hero-badge .pulse {
  width: 10px; height: 10px;
  border-radius: 99px;
  background: var(--green-500);
  box-shadow: 0 0 0 0 rgba(46, 139, 87, .6);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46, 139, 87, .6); }
  50% { box-shadow: 0 0 0 10px rgba(46, 139, 87, 0); }
}
.hero-badge strong { display: block; font-size: .95rem; color: var(--ink-900); }
.hero-badge span  { font-size: .8rem; color: var(--ink-500); }

/* Trust bar --------------------------------------------------------------- */
.trustbar {
  background: var(--green-900);
  color: rgba(255, 255, 255, .9);
  padding-block: 1.25rem;
}
.trustbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 2.5rem;
  font-size: .88rem;
}
.trustbar-inner span {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}
.trustbar-inner svg { flex-shrink: 0; }

/* About ------------------------------------------------------------------- */
.section { padding-block: clamp(4rem, 8vw, 6.5rem); }
.section-alt { background: var(--surface); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
  background: var(--green-50);
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-caption {
  position: absolute;
  left: 1rem; bottom: 1rem; right: 1rem;
  background: rgba(255, 255, 255, .95);
  padding: .9rem 1.1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.about-caption strong { display: block; font-size: .95rem; color: var(--ink-900); }
.about-caption span  { font-size: .82rem; color: var(--ink-500); }

.about-copy .parent-note {
  background: var(--green-50);
  border-left: 3px solid var(--green-500);
  padding: .9rem 1.1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-700);
  font-size: .95rem;
  margin-bottom: 1.75rem;
}
.about-copy .parent-note strong { color: var(--green-900); }

.about-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.pillar {
  padding: 1.1rem 1.2rem;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.pillar strong {
  display: block;
  color: var(--ink-900);
  font-size: 1rem;
  margin-bottom: .2rem;
}
.pillar span { color: var(--ink-500); font-size: .88rem; }

/* Services ---------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.service-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-500), var(--sun-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--green-50);
  color: var(--green-700);
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}
.service-card:nth-child(3n+2) .service-icon { background: #fff4dd; color: var(--sun-700); }
.service-card:nth-child(3n+3) .service-icon { background: #e8f3ec; color: var(--green-500); }

.service-card h3 { font-size: 1.12rem; margin-bottom: .45rem; font-weight: 600; }
.service-card p  { color: var(--ink-500); font-size: .93rem; margin: 0; }
.service-tag {
  display: inline-block;
  margin-top: 1rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--ink-500);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Capabilities strip ------------------------------------------------------ */
.capabilities {
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.capabilities::before {
  content: "";
  position: absolute;
  right: -80px; top: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(245, 166, 35, .25), transparent 70%);
  border-radius: 50%;
}
.capabilities h2 { color: #fff; }
.capabilities p { color: rgba(255, 255, 255, .8); }
.capabilities .eyebrow {
  background: rgba(255, 255, 255, .12);
  color: var(--sun-300);
}
.cap-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 1.5rem;
  list-style: none;
  padding: 0; margin: 0;
  position: relative;
}
.cap-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .95rem;
  color: rgba(255, 255, 255, .92);
}
.cap-list svg { flex-shrink: 0; margin-top: .2rem; color: var(--sun-300); }

/* Credentials ------------------------------------------------------------- */
.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.doc-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.doc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.doc-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--surface);
  overflow: hidden;
}
.doc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.doc-thumb.placeholder {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green-50), var(--cream));
  color: var(--green-700);
}
.doc-body {
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.doc-body h3 { font-size: 1.02rem; margin: 0 0 .1rem; font-weight: 600; }
.doc-body span { font-size: .82rem; color: var(--ink-500); }
.doc-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--green-700);
  white-space: nowrap;
}

/* CTA banner -------------------------------------------------------------- */
.cta-banner {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  border: 1px solid var(--border);
}
.cta-banner h2 { margin-bottom: .6rem; }
.cta-banner p { color: var(--ink-500); max-width: 560px; margin: 0 auto 1.75rem; }
.cta-banner .btn { margin-inline: .3rem; }

/* Footer ------------------------------------------------------------------ */
.site-footer {
  background: var(--ink-900);
  color: rgba(255, 255, 255, .75);
  padding-block: 3.5rem 2rem;
  margin-top: 4rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.footer-brand .brand { color: #fff; }
.footer-brand p {
  color: rgba(255, 255, 255, .6);
  font-size: .9rem;
  max-width: 34ch;
  margin-top: 1rem;
}
.footer-col h4 {
  color: #fff;
  font-family: "Inter", sans-serif;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .55rem; }
.footer-col a {
  color: rgba(255, 255, 255, .7);
  font-size: .92rem;
}
.footer-col a:hover { color: var(--sun-300); }

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: .85rem;
  color: rgba(255, 255, 255, .55);
}
.socials { display: flex; gap: .75rem; }
.socials a {
  width: 36px; height: 36px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .08);
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, .8);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.socials a:hover { background: var(--sun-500); color: var(--ink-900); }

/* Contact page ------------------------------------------------------------ */
.page-hero {
  padding-block: clamp(3rem, 6vw, 4.5rem) clamp(2rem, 4vw, 3rem);
  background:
    radial-gradient(55% 80% at 90% 0%, rgba(245, 166, 35, .15), transparent 60%),
    linear-gradient(180deg, var(--cream), var(--paper));
  text-align: center;
}
.page-hero h1 { margin-bottom: .75rem; }
.page-hero p {
  color: var(--ink-500);
  font-size: 1.1rem;
  max-width: 54ch;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.info-card {
  display: flex;
  gap: 1rem;
  padding: 1.35rem;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.info-card:hover { border-color: var(--green-500); box-shadow: var(--shadow-sm); }
.info-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--green-50);
  color: var(--green-700);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.info-body { min-width: 0; }
.info-body strong { display: block; color: var(--ink-900); font-size: .98rem; margin-bottom: .15rem; }
.info-body a, .info-body p {
  color: var(--ink-500);
  font-size: .92rem;
  margin: 0;
  word-break: break-word;
}
.info-body a:hover { color: var(--green-700); }

.contact-form {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-sm);
}
.contact-form h2 { font-size: 1.5rem; margin-bottom: .3rem; }
.contact-form .form-intro { color: var(--ink-500); font-size: .95rem; margin-bottom: 1.75rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-field { margin-bottom: 1.1rem; }
.form-field label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink-700);
  margin-bottom: .4rem;
  letter-spacing: .02em;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: .85rem 1rem;
  font: inherit;
  font-size: .96rem;
  color: var(--ink-900);
  background: var(--cream);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  background: var(--paper);
  border-color: var(--green-500);
}
.form-submit {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: .5rem;
}
.form-submit small { color: var(--ink-500); font-size: .82rem; }

.map-strip {
  margin-top: 3rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 6;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.map-strip iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Contact variant: centered, no form ------------------------------------- */
.contact-grid.solo {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}
.contact-grid.solo .contact-info { gap: 1rem; }
.contact-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* WhatsApp button --------------------------------------------------------- */
.btn-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 211, 102, .28);
}
.btn-whatsapp:hover {
  background: #1ebe5a;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, .38);
}
.btn-whatsapp svg { flex-shrink: 0; }

/* Founder page ------------------------------------------------------------ */
.founder-section { padding-block: clamp(2rem, 5vw, 4rem) clamp(4rem, 8vw, 6rem); }

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.founder-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lg);
  background: var(--green-50);
  position: sticky;
  top: 96px;
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; }
.founder-photo::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 35%;
  background: linear-gradient(180deg, transparent, rgba(15, 61, 42, .55));
  pointer-events: none;
}
.founder-photo-caption {
  position: absolute;
  left: 1.1rem; right: 1.1rem; bottom: 1.1rem;
  color: #fff;
  z-index: 1;
}
.founder-photo-caption strong {
  font-family: "Fraunces", serif;
  font-size: 1.35rem;
  font-weight: 600;
  display: block;
}
.founder-photo-caption span {
  font-size: .88rem;
  opacity: .92;
}

.founder-body h1 { margin-bottom: .5rem; }
.founder-title {
  color: var(--green-700);
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.founder-body p { color: var(--ink-700); font-size: 1.02rem; }
.founder-body p + p { margin-top: .5rem; }

.founder-pull {
  border-left: 3px solid var(--sun-500);
  padding: .25rem 0 .25rem 1.25rem;
  margin: 2rem 0;
  font-family: "Fraunces", serif;
  font-size: 1.3rem;
  line-height: 1.45;
  color: var(--ink-900);
  font-weight: 500;
  font-style: italic;
}

.founder-focus {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.founder-focus h2 {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}
.focus-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .9rem 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.focus-list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .95rem;
  color: var(--ink-700);
}
.focus-list svg { flex-shrink: 0; color: var(--green-500); margin-top: .2rem; }

.founder-contact {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--green-50);
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.founder-contact strong { color: var(--ink-900); display: block; margin-bottom: .15rem; }
.founder-contact span { color: var(--ink-500); font-size: .9rem; }
.founder-contact .btn-row { display: flex; gap: .6rem; flex-wrap: wrap; }

/* Reveal animation -------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Responsive -------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 4 / 3; max-width: 520px; margin-inline: auto; width: 100%; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image { max-width: 480px; margin-inline: auto; aspect-ratio: 4 / 3; }
  .capabilities { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-stats { max-width: none; }
  .founder-grid { grid-template-columns: 1fr; }
  .founder-photo {
    position: static;
    max-width: 440px;
    margin-inline: auto;
    aspect-ratio: 4 / 5;
  }
  .focus-list { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .menu-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    inset: 72px 1rem auto 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transform: translateY(-12px) scale(.98);
    transform-origin: top right;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s var(--ease), transform .2s var(--ease);
  }
  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: .85rem 1rem;
    border-radius: var(--radius-sm);
  }
  .nav-links a:hover { background: var(--green-50); }
  .nav-links a::after { display: none; }
  .nav-cta { margin-left: 0; margin-top: .25rem; }

  .hero-stats { grid-template-columns: 1fr 1fr; }
  .about-pillars { grid-template-columns: 1fr; }
  .cap-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}