/* ============================================================
   SOFTPRISMA — styles.css
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --cream:       #e7d9b3;
  --cream-light: #f5f0e6;
  --brown-dark:  #221910;
  --teal-dark:   #10393b;
  --teal-mid:    #2e848b;
  --teal-slate:  #335d65;
  --gold:        #edac53;
  --orange:      #dd5e37;
  --text-dark:   #1a1208;
  --text-mid:    #3d3020;
  --font:        'IBM Plex Sans', sans-serif;
  --radius:      8px;
  --shadow:      0 2px 16px rgba(34, 25, 16, 0.12);
  --transition:  0.2s ease;
  --max-width:   1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 64px;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
}

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
  background: var(--teal-mid);
  color: #fff;
  border-color: var(--teal-mid);
}

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

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

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

.btn-full {
  width: 100%;
  justify-content: center;
}

/* --- Shared Section Styles --- */
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--brown-dark);
  text-align: center;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-mid);
  margin-bottom: 48px;
  max-width: 600px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}


/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--brown-dark);
  border-bottom: 2px solid var(--teal-slate);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 38px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  color: var(--cream);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-links .nav-cta {
  background: var(--teal-mid);
  color: #fff;
  padding: 8px 18px;
}

.nav-links .nav-cta:hover {
  background: var(--orange);
  color: #fff;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ============================================================
   HERO
   ============================================================ */
#home {
  background: var(--brown-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 100px;
}

.hero-content {
  max-width: 720px;
}

.hero-logo {
  width: 420px;
  max-width: 90%;
  margin: 0 auto 40px;
}

#home h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-slogan {
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 40px;
  letter-spacing: 0.01em;
}


/* ============================================================
   ABOUT
   ============================================================ */
#about {
  background: var(--cream);
  padding: 96px 0;
}

#about h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 16px;
  text-align: center;
}

.about-intro {
  font-size: 1.1rem;
  color: var(--text-mid);
  margin-bottom: 40px;
  max-width: 640px;
  line-height: 1.7;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.value-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.value-tile {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px 16px;
  box-shadow: var(--shadow);
  text-align: center;
}

.value-tile i {
  font-size: 1.6rem;
  color: var(--teal-mid);
  margin-bottom: 10px;
}

.value-tile h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 6px;
}

.value-tile p {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.5;
}

/* Profile card — horizontal layout */
.about-profile {
  display: flex;
  align-items: flex-start;
  gap: 36px;
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--teal-mid);
}

.headshot {
  width: 140px;
  height: 140px;
  flex-shrink: 0;
  object-fit: cover;
  object-position: top center;
  border-radius: 50%;
  border: 3px solid var(--teal-mid);
}

.profile-info {
  flex: 1;
}

.about-profile h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 4px;
}

.profile-title {
  font-size: 0.85rem;
  color: var(--teal-mid);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.profile-bio {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 20px;
}


/* ============================================================
   SERVICES
   ============================================================ */
#services {
  background: var(--cream-light);
  padding: 96px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--teal-mid);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(34, 25, 16, 0.16);
}

.service-card i {
  font-size: 1.9rem;
  color: var(--teal-mid);
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}


/* ============================================================
   WHY SOFTPRISMA
   ============================================================ */
#why {
  background: var(--teal-dark);
  padding: 96px 0;
}

#why .section-title {
  color: var(--cream);
}

.why-subtitle {
  color: rgba(231, 217, 179, 0.65);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-tile {
  padding: 32px 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(231, 217, 179, 0.12);
  text-align: center;
  transition: background var(--transition);
}

.why-tile:hover {
  background: rgba(231, 217, 179, 0.05);
}

.why-tile i {
  font-size: 1.9rem;
  color: var(--gold);
  margin-bottom: 16px;
}

.why-tile h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 10px;
}

.why-tile p {
  font-size: 0.88rem;
  color: rgba(231, 217, 179, 0.7);
  line-height: 1.65;
}


/* ============================================================
   CASE STUDIES
   ============================================================ */
#work {
  background: var(--cream);
  padding: 96px 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.case-tag {
  display: inline-block;
  background: var(--teal-mid);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 20px;
  align-self: flex-start;
  margin-bottom: 14px;
}

.case-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 4px;
}

.case-client {
  font-size: 0.85rem;
  color: var(--teal-slate);
  font-weight: 600;
  font-style: italic;
  margin-bottom: 16px;
}

.case-block {
  padding: 14px 0;
  border-top: 1px solid rgba(34, 25, 16, 0.08);
}

.case-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--teal-mid);
  margin-bottom: 5px;
}

.case-block p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.65;
}

.case-outcome {
  background: rgba(46, 132, 139, 0.06);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 14px 16px;
  border-top: none;
  border-left: 3px solid var(--teal-mid);
  margin: auto -28px -32px;
}


/* ============================================================
   CONSULTATION FORM
   ============================================================ */
#contact {
  background: var(--brown-dark);
  padding: 96px 0;
}

#contact .section-title {
  color: var(--cream);
}

.contact-subtitle {
  color: rgba(231, 217, 179, 0.65);
}

.consult-form {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.required {
  color: var(--orange);
}

.form-group input:not([type="checkbox"]),
.form-group select,
.form-group textarea {
  background: rgba(231, 217, 179, 0.07);
  border: 1px solid rgba(231, 217, 179, 0.2);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 1rem;
  color: var(--cream);
  transition: border-color var(--transition);
  width: 100%;
}

.form-group input:not([type="checkbox"])::placeholder,
.form-group textarea::placeholder {
  color: rgba(231, 217, 179, 0.3);
}

.form-group select option {
  background: var(--brown-dark);
  color: var(--cream);
}

.form-group input:not([type="checkbox"]):focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal-mid);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 4px;
}

.checkbox-grid .checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(231, 217, 179, 0.8);
  cursor: pointer;
}

.checkbox-grid .checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  accent-color: var(--teal-mid);
  cursor: pointer;
}

.form-status {
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  min-height: 24px;
  padding: 4px 0;
}

.form-status.success { color: var(--gold); }
.form-status.error   { color: var(--orange); }


/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #1a120b;
  padding: 48px 0;
  border-top: 2px solid var(--teal-slate);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.footer-logo {
  width: 90px;
  margin-bottom: 6px;
}

footer p {
  font-size: 0.875rem;
  color: rgba(231, 217, 179, 0.55);
}

.footer-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal-mid);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 4px;
  transition: color var(--transition);
}

.footer-linkedin:hover { color: var(--gold); }

.footer-seal {
  display: inline-block;
  margin-top: 8px;
  opacity: 0.85;
  transition: opacity var(--transition);
}

.footer-seal:hover { opacity: 1; }

.footer-seal img { height: 56px; width: auto; display: block; }


/* ============================================================
   RESPONSIVE — Tablet 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

/* ============================================================
   RESPONSIVE — Tablet 768px
   ============================================================ */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--brown-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 20px;
    border-bottom: 2px solid var(--teal-slate);
    gap: 2px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 16px;
  }

  .nav-links .nav-cta {
    text-align: center;
    margin-top: 6px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .value-tiles {
    grid-template-columns: 1fr;
  }

  .about-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .profile-bio {
    text-align: left;
  }
}

/* ============================================================
   RESPONSIVE — Mobile 480px
   ============================================================ */
@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-logo {
    width: 280px;
  }

  #about,
  #services,
  #why,
  #work,
  #contact {
    padding: 72px 0;
  }
}