/* ============================================================
   Growth Pilot — Static Site Stylesheet
   ============================================================ */

/* ---- CSS Custom Properties -------------------------------- */
:root {
  --teal-700:   #0A7B83;
  --teal-600:   #0E8E97;
  --teal-400:   #2DC8C8;
  --teal-100:   #CCFBF1;
  --teal-dark:  rgba(10, 123, 131, 0.2);

  --gray-900:   #111827;
  --gray-800:   #1F2937;
  --gray-700:   #374151;
  --gray-600:   #4B5563;
  --gray-500:   #6B7280;
  --gray-400:   #9CA3AF;
  --gray-300:   #D1D5DB;
  --gray-200:   #E5E7EB;
  --gray-100:   #F3F4F6;
  --gray-50:    #F9FAFB;
  --white:      #FFFFFF;

  --shadow-sm:  0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-lg:  0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

  --radius-sm:  2px;
  --radius-full: 9999px;
}

/* ---- Reset & Base ----------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

ul {
  list-style: none;
}

/* ---- Layout ----------------------------------------------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* ---- Typography ------------------------------------------- */
.label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.label--teal   { color: var(--teal-700); }
.label--teal-light { color: var(--teal-400); }

/* ---- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  cursor: pointer;
  font-family: inherit;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--teal-700);
  color: var(--white);
  border-color: var(--teal-700);
}
.btn--primary:hover {
  background: var(--teal-600);
  border-color: var(--teal-600);
}

.btn--outline {
  background: transparent;
  color: var(--gray-700);
  border-color: var(--gray-300);
}
.btn--outline:hover {
  border-color: var(--gray-400);
  background: var(--gray-50);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.btn--outline-light:hover {
  border-color: rgba(255,255,255,0.6);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---- Navigation ------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-100);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo svg {
  height: 2.5rem;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  color: var(--gray-600);
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
}

.nav__link:hover,
.nav__link--active {
  color: var(--teal-700);
}

.nav__link--teal {
  color: var(--teal-700);
}

.nav__mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  color: var(--gray-600);
  transition: color 0.2s;
}

.nav__mobile-btn:hover { color: var(--gray-900); }

@media (min-width: 768px) {
  .nav__mobile-btn { display: none; }
}

.nav__mobile-menu {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
}

.nav__mobile-menu.is-open {
  display: block;
}

.nav__mobile-menu-inner {
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__mobile-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.nav__mobile-link:hover { color: var(--gray-900); }
.nav__mobile-link--teal { color: var(--teal-700); }

/* ---- Logo SVG --------------------------------------------- */
.logo {
  height: 2.5rem;
}

.logo--lg {
  height: 4rem;
}

/* ---- Hero Section ----------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(255,255,255,1) 0%,
    rgba(255,255,255,0.92) 45%,
    rgba(255,255,255,0.4) 100%
  );
}

.hero__content {
  position: relative;
  padding-top: 8rem;
  padding-bottom: 5rem;
}

.hero__logo-wrap {
  margin-bottom: 2rem;
}

.hero__eyebrow {
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  max-width: 38rem;
}

.hero__title span {
  color: var(--teal-700);
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 36rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Services hero variant */
.hero--services {
  min-height: auto;
  padding: 8rem 0 5rem;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.hero--services .hero__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
}

/* ---- Sections --------------------------------------------- */
.section {
  padding: 6rem 0;
}

@media (min-width: 1024px) {
  .section {
    padding: 8rem 0;
  }
}

.section--white  { background: var(--white); }
.section--gray   { background: var(--gray-50); }
.section--dark   { background: var(--gray-900); }

.section__eyebrow {
  margin-bottom: 1rem;
}

.section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2rem;
  line-height: 1.2;
}

.section__title--white {
  color: var(--white);
}

.section__lead {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.section__lead--dark {
  color: var(--gray-400);
}

.section__header {
  text-align: center;
  margin-bottom: 4rem;
}

.section__header .section__lead {
  max-width: 40rem;
  margin: 0 auto;
}

/* ---- About Section ---------------------------------------- */
.about__content {
  max-width: 48rem;
  margin: 0 auto;
}

.about__body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.about__quote {
  border-left: 4px solid var(--teal-700);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 0.5rem 0;
  font-size: 1.25rem;
  color: var(--gray-800);
  font-style: italic;
}

/* ---- Vision Section --------------------------------------- */
.vision__grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .vision__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.vision__text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.vision__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-card {
  padding: 2rem;
  border-radius: var(--radius-sm);
}

.stat-card--white {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.stat-card--teal {
  background: var(--teal-700);
}

.stat-card--dark {
  background: var(--gray-900);
}

.stat-card__number {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-card--white   .stat-card__number { color: var(--teal-700); }
.stat-card--teal    .stat-card__number { color: var(--white); }
.stat-card--dark    .stat-card__number { color: var(--white); }

.stat-card__label {
  font-size: 0.875rem;
}

.stat-card--white   .stat-card__label { color: var(--gray-600); }
.stat-card--teal    .stat-card__label { color: rgba(204,251,241,0.9); }
.stat-card--dark    .stat-card__label { color: var(--gray-400); }

.vision__stats-col--offset {
  padding-top: 2rem;
}

/* ---- Industries Section ----------------------------------- */
.industries__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .industries__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.industry-card {
  padding: 2rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.industry-card:hover {
  border-color: var(--teal-700);
  box-shadow: var(--shadow-lg);
}

.industry-card__icon {
  color: var(--gray-400);
  margin-bottom: 1.5rem;
  transition: color 0.3s;
  width: 2rem;
  height: 2rem;
}

.industry-card:hover .industry-card__icon {
  color: var(--teal-700);
}

.industry-card__icon svg {
  width: 2rem;
  height: 2rem;
}

.industry-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.industry-card__desc {
  color: var(--gray-600);
  line-height: 1.6;
}

/* ---- Contact Section -------------------------------------- */
.contact__centered {
  max-width: 44rem;
  margin: 0 auto;
  text-align: center;
}

.contact__centered-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.contact__centered-text {
  font-size: 1.0625rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact__email-cta {
  font-size: 1rem;
  padding: 1rem 2.5rem;
  margin-bottom: 3rem;
}

.contact__meta {
  display: flex;
  justify-content: center;
}

.contact__detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact__detail-icon {
  color: var(--teal-400);
  flex-shrink: 0;
}

.contact__detail-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.contact__detail-value {
  color: var(--gray-400);
  font-size: 0.9375rem;
}

/* ---- Services Jump Nav ------------------------------------ */
.services-nav {
  padding: 4rem 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
}

.services-nav__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.services-nav__link {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--gray-50);
  color: var(--gray-700);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
}

.services-nav__link:hover {
  background: var(--teal-700);
  color: var(--white);
}

/* ---- Service Section -------------------------------------- */
.service-section {
  padding: 6rem 0;
}

@media (min-width: 1024px) {
  .service-section {
    padding: 8rem 0;
  }
}

.service-section--even { background: var(--white); }
.service-section--odd  { background: var(--gray-50); }

.service-section__grid {
  display: grid;
  gap: 4rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .service-section__grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-section__grid--reverse .service-section__content {
    order: 2;
  }

  .service-section__grid--reverse .service-section__deliverables {
    order: 1;
  }
}

.service-section__icon {
  color: var(--teal-700);
  margin-bottom: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
}

.service-section__icon svg {
  width: 2.5rem;
  height: 2.5rem;
}

.service-section__eyebrow {
  margin-bottom: 0.5rem;
}

.service-section__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.service-section__desc {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Deliverables Card */
.deliverables-card {
  background: var(--white);
  padding: 2rem 2.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.deliverables-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.deliverables-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.deliverables-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.deliverables-list__check {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--teal-100);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.deliverables-list__check svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--teal-700);
}

.deliverables-list__text {
  color: var(--gray-700);
  font-size: 0.9375rem;
}

/* ---- Why Choose Us Section -------------------------------- */
.why-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-card {
  text-align: center;
  padding: 2rem;
}

.why-card__icon-wrap {
  width: 4rem;
  height: 4rem;
  background: var(--teal-dark);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.why-card__icon-wrap svg {
  width: 2rem;
  height: 2rem;
  color: var(--teal-400);
}

.why-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.why-card__text {
  color: var(--gray-400);
  line-height: 1.6;
}

/* ---- Services CTA Section --------------------------------- */
.cta-section {
  padding: 6rem 0;
  background: var(--white);
}

@media (min-width: 1024px) {
  .cta-section {
    padding: 8rem 0;
  }
}

.cta-section__inner {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.cta-section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.cta-section__text {
  font-size: 1.0625rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---- Footer ----------------------------------------------- */
.footer {
  background: var(--gray-900);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 3rem 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer__links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--gray-500);
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.footer__link:hover { color: var(--gray-300); }

.footer__social {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer__social-link {
  color: var(--gray-500);
  transition: color 0.2s;
}

.footer__social-link:hover { color: var(--teal-400); }

.footer__social-link svg {
  width: 1.25rem;
  height: 1.25rem;
}

.footer__bottom {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

.footer__copy {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* ---- Animations ------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Utilities -------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.text-teal  { color: var(--teal-700); }
.text-white { color: var(--white); }

/* Scroll-offset for fixed nav */
[id] {
  scroll-margin-top: 5rem;
}