/* ============================
   GRINOWA Corporate Site CSS
   Pattern A: Terra Green × Modern Sans
   ============================ */

/* -- Google Fonts -- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+JP:wght@300;400;500;600;700&display=swap');

/* -- Reset & Base -- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  color: #1C2B2B;
  background: #F8F9F3;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* -- CSS Variables -- */
:root {
  --green-deep: #1B4332;
  --green-mid: #2D6A4F;
  --green-light: #52B788;
  --green-pale: #D8F3DC;
  --off-white: #F8F9F3;
  --cream: #FAFAF7;
  --charcoal: #1C2B2B;
  --gray-dark: #374151;
  --gray-mid: #6B7280;
  --gray-light: #E5E7EB;
  --white: #FFFFFF;
  --shadow-sm: 0 2px 8px rgba(27,67,50,0.08);
  --shadow-md: 0 8px 24px rgba(27,67,50,0.12);
  --shadow-lg: 0 20px 48px rgba(27,67,50,0.16);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

/* ============================
   NAVIGATION
   ============================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(27, 67, 50, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.nav__logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.04em;
}
.nav__logo span { color: var(--green-light); }
.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav__links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.nav__links a:hover { color: var(--green-light); }
.nav__cta {
  background: var(--green-light);
  color: var(--green-deep) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: var(--transition) !important;
}
.nav__cta:hover {
  background: var(--white) !important;
  color: var(--green-deep) !important;
}
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--green-deep) 0%, #0A2E1E 60%, #051A10 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}
.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 25% 50%, rgba(82,183,136,0.08) 0%, transparent 50%),
                    radial-gradient(circle at 75% 20%, rgba(82,183,136,0.06) 0%, transparent 40%);
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: floatOrb 8s ease-in-out infinite;
}
.hero__orb--1 {
  width: 500px; height: 500px;
  background: rgba(82,183,136,0.12);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.hero__orb--2 {
  width: 300px; height: 300px;
  background: rgba(45,106,79,0.2);
  bottom: -50px; left: 10%;
  animation-delay: 3s;
}
@keyframes floatOrb {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.hero__container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(82,183,136,0.15);
  border: 1px solid rgba(82,183,136,0.3);
  color: var(--green-light);
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.hero__badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green-light);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero__heading {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.hero__heading .accent { color: var(--green-light); }
.hero__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.5rem;
  line-height: 1.8;
  font-weight: 400;
}
.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--green-light);
  color: var(--green-deep);
  padding: 0.875rem 2rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.btn-primary:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(82,183,136,0.3);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  padding: 0.875rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid rgba(255,255,255,0.3);
  transition: var(--transition);
  cursor: pointer;
}
.btn-secondary:hover {
  border-color: var(--green-light);
  color: var(--green-light);
}
.hero__visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.hero__card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  backdrop-filter: blur(8px);
  transition: var(--transition);
  animation: fadeInRight 0.8s ease both;
}
.hero__card:nth-child(1) { animation-delay: 0.2s; }
.hero__card:nth-child(2) { animation-delay: 0.4s; }
.hero__card:nth-child(3) { animation-delay: 0.6s; }
.hero__card:hover {
  background: rgba(82,183,136,0.1);
  border-color: rgba(82,183,136,0.3);
  transform: translateX(4px);
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
.hero__card-icon {
  width: 40px; height: 40px;
  min-width: 40px;
  background: rgba(82,183,136,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.hero__card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.hero__card-desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

/* ============================
   SECTION COMMONS
   ============================ */
.section {
  padding: 6rem 2rem;
}
.section--alt { background: var(--cream); }
.section--dark {
  background: var(--green-deep);
  color: var(--white);
}
.container {
  max-width: 1100px;
  margin: 0 auto;
}
.section__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 0.75rem;
}
.section--dark .section__label { color: var(--green-light); }
.section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--charcoal);
  line-height: 1.3;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.section--dark .section__title { color: var(--white); }
.section__lead {
  font-size: 1.05rem;
  color: var(--gray-mid);
  max-width: 600px;
  line-height: 1.8;
}
.section--dark .section__lead { color: rgba(255,255,255,0.7); }
.section__header { margin-bottom: 3.5rem; }

/* ============================
   PAIN SECTION
   ============================ */
.pain__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.pain__card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pain__card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--green-light);
  transform: scaleY(0);
  transition: var(--transition);
  transform-origin: bottom;
}
.pain__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pain__card:hover::before { transform: scaleY(1); }
.pain__icon {
  font-size: 1.75rem;
  min-width: 44px;
  text-align: center;
}
.pain__text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.35rem;
}
.pain__text p {
  font-size: 0.85rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* ============================
   SOLUTION SECTION
   ============================ */
.solution__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}
.solution__card {
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.solution__card--gx {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-mid) 100%);
  color: var(--white);
}
.solution__card--dx {
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  box-shadow: var(--shadow-md);
}
.solution__card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}
.solution__card--gx .solution__card-badge {
  background: rgba(82,183,136,0.2);
  color: var(--green-light);
  border: 1px solid rgba(82,183,136,0.3);
}
.solution__card--dx .solution__card-badge {
  background: var(--green-pale);
  color: var(--green-deep);
}
.solution__card-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.solution__card--dx .solution__card-title { color: var(--charcoal); }
.solution__card-desc {
  font-size: 0.9rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.solution__card--gx .solution__card-desc { color: rgba(255,255,255,0.75); }
.solution__card--dx .solution__card-desc { color: var(--gray-mid); }
.solution__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.solution__list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
}
.solution__card--gx .solution__list li { color: rgba(255,255,255,0.9); }
.solution__card--dx .solution__list li { color: var(--charcoal); }
.solution__list li::before {
  content: '';
  width: 7px; height: 7px;
  min-width: 7px;
  border-radius: 50%;
  background: var(--green-light);
  display: inline-block;
}
.solution__card--dx .solution__list li::before { background: var(--green-mid); }

/* ============================
   STRENGTH SECTION
   ============================ */
.strength__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.strength__card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.strength__card:first-child {
  grid-column: 1 / -1;
}
.strength__card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-light), var(--green-mid));
  transform: scaleX(0);
  transition: var(--transition);
}
.strength__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.strength__card:hover::after { transform: scaleX(1); }
.strength__number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--green-light);
  margin-bottom: 1rem;
}
.strength__card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}
.strength__card-body {
  font-size: 0.875rem;
  color: var(--gray-mid);
  line-height: 1.8;
}

/* ============================
   FLOW SECTION
   ============================ */
.flow__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.flow__steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 1.5rem);
  right: calc(12.5% + 1.5rem);
  height: 2px;
  background: linear-gradient(90deg, var(--green-light), var(--green-mid));
}
.flow__step {
  padding: 0 1rem;
  text-align: center;
  position: relative;
}
.flow__step-circle {
  width: 80px; height: 80px;
  background: var(--white);
  border: 3px solid var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-sm);
}
.flow__step-num {
  position: absolute;
  top: -4px; right: -4px;
  width: 22px; height: 22px;
  background: var(--green-light);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow__step-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}
.flow__step-body {
  font-size: 0.78rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* ============================
   TARGET SECTION
   ============================ */
.target__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.target__card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}
.target__card:hover {
  background: rgba(82,183,136,0.08);
  border-color: rgba(82,183,136,0.3);
}
.target__card-icon { font-size: 2rem; margin-bottom: 1rem; }
.target__card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.target__card-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}
.target__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.target__tag {
  background: rgba(82,183,136,0.15);
  color: var(--green-light);
  border: 1px solid rgba(82,183,136,0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
}

/* ============================
   CTA SECTION
   ============================ */
.cta {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-mid) 100%);
  padding: 6rem 2rem;
  text-align: center;
}
.cta__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.cta__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  max-width: 580px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}
.cta__cards {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.cta__free-card {
  background: rgba(82,183,136,0.15);
  border: 2px solid var(--green-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.cta__free-icon { font-size: 2rem; }
.cta__free-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.cta__free-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
}
.cta__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================
   CONTACT SECTION
   ============================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}
.contact__info-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
}
.contact__info-body {
  font-size: 0.875rem;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.contact__email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--green-mid);
  border-bottom: 1px solid var(--green-light);
  padding-bottom: 2px;
  transition: var(--transition);
}
.contact__email:hover { color: var(--green-deep); }
.form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.form__group {
  margin-bottom: 1rem;
}
.form__group:last-child { margin-bottom: 0; }
.form__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.form__label .req {
  color: #EF4444;
  margin-left: 3px;
}
.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--charcoal);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--green-light);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(82,183,136,0.12);
}
.form__textarea { resize: vertical; min-height: 130px; }
.form__error {
  font-size: 0.75rem;
  color: #EF4444;
  margin-top: 0.3rem;
  display: none;
}
.form__group.has-error .form__input,
.form__group.has-error .form__select,
.form__group.has-error .form__textarea {
  border-color: #EF4444;
}
.form__group.has-error .form__error { display: block; }
.form__submit {
  width: 100%;
  padding: 1rem;
  background: var(--green-light);
  color: var(--green-deep);
  border: none;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 1rem;
  letter-spacing: 0.02em;
}
.form__submit:hover {
  background: var(--green-deep);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(27,67,50,0.25);
}
.form__success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form__success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form__success-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-mid);
  margin-bottom: 0.5rem;
}
.form__success-body {
  font-size: 0.875rem;
  color: var(--gray-mid);
}

/* ============================
   FOOTER
   ============================ */
.footer {
  background: #0A1C14;
  color: rgba(255,255,255,0.7);
  padding: 4rem 2rem 2rem;
}
.footer__grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.footer__logo span { color: var(--green-light); }
.footer__tagline {
  font-size: 0.82rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.footer__email {
  font-size: 0.82rem;
  color: var(--green-light);
}
.footer__heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer__links a:hover { color: var(--green-light); }
.footer__bottom {
  max-width: 1100px;
  margin: 2rem auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ============================
   ANIMATIONS (AOS-like)
   ============================ */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos="fade-left"] { transform: translateX(-30px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="fade-right"] { transform: translateX(30px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }

/* ============================
   PRIVACY POLICY PAGE
   ============================ */
.policy {
  max-width: 860px;
  margin: 0 auto;
  padding: 8rem 2rem 6rem;
}
.policy__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--green-mid);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
  transition: var(--transition);
}
.policy__back:hover { color: var(--green-deep); }
.policy__title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}
.policy__date {
  font-size: 0.85rem;
  color: var(--gray-mid);
  margin-bottom: 3rem;
}
.policy__intro {
  font-size: 0.95rem;
  color: var(--gray-dark);
  line-height: 1.9;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--green-pale);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--green-light);
}
.policy__section {
  margin-bottom: 2.5rem;
}
.policy__section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--green-pale);
}
.policy__section p,
.policy__section li {
  font-size: 0.9rem;
  color: var(--gray-dark);
  line-height: 1.9;
}
.policy__section ul {
  padding-left: 1.5rem;
  margin-top: 0.5rem;
}
.policy__section li {
  margin-bottom: 0.4rem;
}
.policy__section a {
  color: var(--green-mid);
  text-decoration: underline;
}
.policy__contact-box {
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 0.75rem;
}
.policy__contact-box p {
  margin-bottom: 0.3rem;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 960px) {
  .hero__container {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem 1.5rem;
  }
  .hero__visual { display: none; }
  .solution__grid { grid-template-columns: 1fr; }
  .strength__grid { grid-template-columns: 1fr; }
  .strength__card:first-child { grid-column: 1; }
  .flow__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .flow__steps::before { display: none; }
  .target__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
}
@media (max-width: 640px) {
  .section { padding: 4rem 1.25rem; }
  .pain__grid { grid-template-columns: 1fr; }
  .cta__cards { flex-direction: column; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .flow__steps { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: rgba(27,67,50,0.98);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.nav__mobile.open { transform: translateX(0); }
.nav__mobile a {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 600;
  transition: var(--transition);
}
.nav__mobile a:hover { color: var(--green-light); }