/* ==========================================================================
   SHRF Digital — Shared Stylesheet
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #080810;
  --color-surface: #0d0d1a;
  --color-border: rgba(255, 255, 255, 0.07);
  --color-primary: #2563eb;
  --color-secondary: #0ea5e9;
  --gradient-brand: linear-gradient(135deg, #2563eb, #0ea5e9);
  --color-text-primary: #ffffff;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #475569;
  --color-glow: rgba(37, 99, 235, 0.15);

  /* Status colors */
  --color-status-live: #22c55e;
  --color-status-dev: #2563eb;
  --color-status-concept: #94a3b8;

  /* Typography */
  --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radius */
  --radius-card: 12px;
  --radius-button: 8px;

  /* Motion */
  --ease-standard: 0.2s ease;
}

/* ---------- Reset ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

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

input,
textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Scroll fade-in ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: transparent;
  transition: background var(--ease-standard), border-color var(--ease-standard),
    backdrop-filter var(--ease-standard);
}

.navbar.scrolled {
  background: rgba(8, 8, 16, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.navbar__logo {
  display: flex;
  align-items: center;
}

.navbar__logo img {
  height: 42px;
  width: auto;
  border-radius: 6px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.navbar__links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  transition: color var(--ease-standard);
}

.navbar__links a:hover {
  color: var(--color-text-primary);
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  z-index: 110;
}

.navbar__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text-primary);
  transition: transform var(--ease-standard), opacity var(--ease-standard);
}

.navbar__toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__toggle.open span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.navbar__mobile {
  display: none;
  position: fixed;
  inset: 0;
  top: 76px;
  background: rgba(8, 8, 16, 0.98);
  backdrop-filter: blur(12px);
  z-index: 90;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease-standard), transform var(--ease-standard);
}

.navbar__mobile.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.navbar__mobile a {
  font-size: 1.5rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .navbar__links {
    display: none;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__mobile {
    display: flex;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-button);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--ease-standard), box-shadow var(--ease-standard),
    filter var(--ease-standard), background var(--ease-standard);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-brand);
  color: #ffffff;
}

.btn--primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

.btn--ghost:hover {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.2);
}

/* ---------- Section basics ---------- */
section {
  padding: 100px 0;
  position: relative;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.section-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.section-body {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 640px;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 160px 0 100px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 900px;
  max-height: 900px;
  background: radial-gradient(circle, var(--color-glow) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 0 24px;
}

.hero__headline {
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.hero__headline .line-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subheadline {
  margin: 28px auto 0;
  max-width: 560px;
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

.hero__ctas {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero--small {
  min-height: 50vh;
  padding: 140px 0 60px;
}

.hero--tiny {
  min-height: 40vh;
  padding: 140px 0 40px;
}

/* ---------- About / Vision Strip ---------- */
.vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.vision__cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px;
  transition: transform var(--ease-standard), box-shadow var(--ease-standard);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.3);
}

.value-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  margin-bottom: 16px;
}

.value-card__icon svg {
  width: 22px;
  height: 22px;
}

.value-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.value-card__desc {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

@media (max-width: 860px) {
  .vision {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ---------- Project cards ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: transform var(--ease-standard), box-shadow var(--ease-standard);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.3);
}

.project-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.project-card__name {
  font-size: 1.25rem;
  font-weight: 700;
}

.status-badge {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.status-badge--live {
  color: var(--color-status-live);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-badge--dev {
  color: #60a5fa;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.status-badge--concept {
  color: var(--color-text-secondary);
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.project-card__desc {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
  border-radius: 999px;
}

.project-card__link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-secondary);
  transition: color var(--ease-standard);
}

.project-card__link:hover {
  color: var(--color-primary);
}

.projects-empty {
  text-align: center;
  padding: 80px 32px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-card);
}

.projects-empty__headline {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.projects-empty__body {
  color: var(--color-text-secondary);
  max-width: 420px;
  margin: 0 auto;
}

.projects-footer-link {
  display: block;
  text-align: center;
  margin-top: 40px;
  font-weight: 600;
  color: var(--color-secondary);
}

.projects-footer-link:hover {
  color: var(--color-primary);
}

@media (max-width: 860px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Quote section ---------- */
.quote-section {
  text-align: center;
}

.quote-section__text {
  max-width: 780px;
  margin: 0 auto;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text-primary);
}

.quote-section__attribution {
  margin-top: 24px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 64px 40px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.cta-banner__headline {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.cta-banner__subtext {
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 56px 0;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.site-footer__logo {
  height: 28px;
  width: auto;
  border-radius: 5px;
}

.site-footer__tagline {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.site-footer__links {
  display: flex;
  gap: 32px;
}

.site-footer__links a {
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--ease-standard);
}

.site-footer__links a:hover {
  color: var(--color-text-primary);
}

.site-footer__copyright {
  width: 100%;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-top: 16px;
}

/* ---------- Pitch section (projects page) ---------- */
.pitch {
  text-align: center;
}

.pitch__headline {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.pitch__body {
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto 28px;
}

/* ---------- Contact form ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.form-field input,
.form-field textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  padding: 14px 16px;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  transition: border-color var(--ease-standard), box-shadow var(--ease-standard);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 140px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-button);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-success.visible {
  display: flex;
}

.contact-alt {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-alt__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.contact-alt__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-alt__links a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  transition: border-color var(--ease-standard), color var(--ease-standard);
}

.contact-alt__links a:hover {
  border-color: rgba(37, 99, 235, 0.4);
  color: var(--color-text-primary);
}

.contact-closing {
  margin-top: 48px;
  text-align: center;
  color: var(--color-text-muted);
  font-style: italic;
}

@media (max-width: 860px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}