/* Tarish Ventures — static site styles (BigRock-ready) */
:root {
  --color-primary: #005eb8;
  --color-primary-dark: #004a93;
  --color-primary-soft: #e8f2fb;
  --color-navy: #121e2a;
  --color-navy-soft: #1c2b3a;
  --color-text: #1a2430;
  --color-muted: #5a6572;
  --color-border: #d9e2ec;
  --color-bg: #f7f9fc;
  --color-white: #ffffff;
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --container: 1140px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(18, 30, 42, 0.08);
  --shadow-hover: 0 16px 40px rgba(18, 30, 42, 0.14);
  --header-h: 78px;
  --transition: 0.25s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-navy);
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
  color: var(--color-muted);
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: 4.5rem 0;
}

.section--soft {
  background: var(--color-bg);
}

.section--navy {
  background: linear-gradient(145deg, var(--color-navy) 0%, #0c1520 100%);
  color: #fff;
}

.section--navy h2,
.section--navy h3,
.section--navy p {
  color: #fff;
}

.section--navy p {
  opacity: 0.85;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.section-heading--center {
  text-align: center;
  margin-inline: auto;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-heading h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
}

.section-heading p {
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition),
    color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 94, 184, 0.28);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
}

.btn--outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--white {
  background: #fff;
  color: var(--color-navy);
}

.btn--white-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn--white-outline:hover {
  background: #fff;
  color: var(--color-navy);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(217, 226, 236, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  object-position: center;
  flex-shrink: 0;
}

.site-footer .logo img {
  width: 40px;
  height: 40px;
  /* Soft invert-friendly: keep mark crisp on navy footer */
  background: #fff;
  border-radius: 8px;
  padding: 4px;
}

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

.logo-text strong {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--color-navy);
}

.logo-text span {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-navy-soft);
  position: relative;
}

.nav a:hover,
.nav a.is-active {
  color: var(--color-primary);
}

.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
}

.nav-cta {
  margin-left: 0.5rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-navy);
  transition: var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: clamp(520px, 78vh, 720px);
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--color-navy);
}

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

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroZoom 14s ease-in-out infinite alternate;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(18, 30, 42, 0.92) 0%, rgba(18, 30, 42, 0.72) 48%, rgba(0, 94, 184, 0.45) 100%),
    radial-gradient(circle at 80% 20%, rgba(0, 94, 184, 0.35), transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 5rem 0 4rem;
  max-width: 680px;
}

.hero__content h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  animation: fadeUp 0.8s ease both;
}

.hero__content p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
  max-width: 540px;
  animation: fadeUp 0.8s ease 0.1s both;
}

.hero__content .btn-group {
  margin-top: 1.75rem;
  animation: fadeUp 0.8s ease 0.2s both;
}

.page-hero {
  padding: 4rem 0 3rem;
  background:
    linear-gradient(135deg, rgba(18, 30, 42, 0.94), rgba(0, 94, 184, 0.78)),
    url("../assets/images/cta-bg.jpg") center/cover;
  color: #fff;
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 620px;
  font-size: 1.05rem;
}

/* Intro split */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.split__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.split__image::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 35%;
  background: linear-gradient(transparent, rgba(18, 30, 42, 0.35));
}

.split__image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

/* Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  height: 100%;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 94, 184, 0.35);
}

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.card__icon svg {
  width: 26px;
  height: 26px;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.card--service .benefits {
  margin: 1rem 0 1.25rem;
}

.card--service .benefits li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.card--service .benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.industry-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 180px;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  color: #fff;
  background: var(--color-navy);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.industry-card__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 30, 42, 0.15), rgba(18, 30, 42, 0.88)),
    var(--industry-image, linear-gradient(135deg, #005eb8, #121e2a));
  background-size: cover;
  background-position: center;
}

.industry-card h3 {
  position: relative;
  z-index: 1;
  color: #fff;
  margin: 0;
  font-size: 1.1rem;
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 1.2rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.feature-item__icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: grid;
  place-items: center;
}

.feature-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.feature-item p {
  margin: 0;
  font-size: 0.92rem;
}

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  counter-reset: step;
}

.process__step {
  position: relative;
  text-align: center;
  padding: 1.25rem 0.75rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.process__step::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-family: var(--font-display);
}

.process__step h3 {
  font-size: 0.95rem;
  margin: 0;
}

/* Values */
.value-grid .card {
  text-align: center;
}

.value-grid .card__icon {
  margin-inline: auto;
}

/* CTA band */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  padding: 4rem 0;
  background:
    linear-gradient(120deg, rgba(18, 30, 42, 0.92), rgba(0, 94, 184, 0.82)),
    url("../assets/images/cta-bg.jpg") center/cover;
  color: #fff;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
  margin: 0 auto 1.5rem;
}

/* Forms */
.form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font: inherit;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 94, 184, 0.15);
}

.form-group .error {
  color: #b42318;
  font-size: 0.8rem;
  min-height: 1em;
}

.form-group.is-invalid input,
.form-group.is-invalid select,
.form-group.is-invalid textarea {
  border-color: #b42318;
}

.form-success {
  display: none;
  padding: 1rem 1.1rem;
  border-radius: 10px;
  background: #e8f7ef;
  color: #067647;
  border: 1px solid #abefc6;
  margin-bottom: 1rem;
  font-weight: 600;
}

.form-success.is-visible {
  display: block;
}

.form-error {
  display: none;
  padding: 1rem 1.1rem;
  border-radius: 10px;
  background: #fef3f2;
  color: #b42318;
  border: 1px solid #fecdca;
  margin-bottom: 1rem;
  font-weight: 600;
}

.form-error.is-visible {
  display: block;
}

.form-inline-success {
  display: none;
  color: #067647;
  font-weight: 700;
  font-size: 0.95rem;
}

.form-inline-success.is-visible {
  display: inline;
}

.placeholder-note {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: #fff4e5;
  color: #b54708;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  vertical-align: middle;
}

.contact-details {
  display: grid;
  gap: 1rem;
}

.contact-details .item {
  padding: 1rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
}

.contact-details .item strong {
  display: block;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
  font-family: var(--font-display);
}

.contact-details .item span,
.contact-details .item a {
  color: var(--color-muted);
  word-break: break-word;
}

.map-embed {
  border: 0;
  width: 100%;
  min-height: 340px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.8);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.site-footer .logo-text strong,
.site-footer h4 {
  color: #fff;
}

.site-footer h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.site-footer p,
.site-footer li,
.site-footer a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.site-footer a:hover {
  color: #fff;
}

.footer-links {
  display: grid;
  gap: 0.55rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  font-size: 0.85rem;
}

.socials {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
}

.socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  transition: var(--transition);
}

.socials a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

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

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.scroll-top {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 50;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* Owner message */
.owner-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.owner-card__photo {
  width: 220px;
  height: 260px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--color-primary-soft);
}

.owner-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  transform: scale(0.86);
  transform-origin: center center;
}

.owner-card__quote {
  position: relative;
  font-size: 1.08rem;
  color: var(--color-muted);
  margin: 0 0 1.25rem;
  line-height: 1.7;
}

.owner-card__quote::before {
  content: "“";
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.35;
  position: absolute;
  top: -1.1rem;
  left: -0.35rem;
}

.owner-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin: 0;
}

.owner-card__role {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.92rem;
  margin: 0.2rem 0 0;
}

/* Partners */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.35rem 1rem;
  box-shadow: var(--shadow);
  min-height: 160px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.partner-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.partner-card img {
  width: min(100%, 180px);
  height: 56px;
  object-fit: contain;
}

.partner-card h3 {
  margin: 0;
  font-size: 1rem;
}

.partner-card p {
  margin: 0;
  font-size: 0.85rem;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroZoom {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.1);
  }
}

/* Responsive */
@media (max-width: 980px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .contact-layout {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav a.is-active::after {
    display: none;
  }

  .nav-cta {
    margin: 0.85rem 0 0;
  }

  .nav-cta .btn {
    width: 100%;
  }

  .grid-3,
  .split,
  .footer-grid,
  .form-grid,
  .owner-card {
    grid-template-columns: 1fr;
  }

  .owner-card__photo {
    width: 100%;
    max-width: 280px;
    height: 300px;
    margin-inline: auto;
  }

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

  .logo-text span {
    letter-spacing: 0.12em;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 3.25rem 0;
  }

  .grid-4,
  .grid-2,
  .process,
  .partners-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 560px;
  }

  .hero__content {
    padding: 3.5rem 0 3rem;
  }

  .footer-bottom {
    flex-direction: column;
  }
}