/* ============================================
   Teamscal — styles.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,300;1,9..144,400&family=DM+Sans:wght@300;400;500&display=swap');

/* ============================================
   Custom Properties
   ============================================ */

:root {
  --bg:          #0C0C0B;
  --bg-raised:   #161614;
  --bg-card:     #1A1A17;
  --text:        #E5E0D6;
  --text-muted:  #7A7670;
  --text-dim:    #4A4844;
  --accent:      #E8A030;
  --accent-dark: #B87820;
  --border:      #242420;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --max-w: 1160px;
  --pad-x: clamp(1.25rem, 5vw, 3rem);
  --section-gap: clamp(5rem, 10vw, 9rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================
   Reset & Base
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.7;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ============================================
   Page Load Fade
   ============================================ */

@keyframes pageFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

body {
  animation: pageFade 0.55s var(--ease-out) both;
}

/* ============================================
   Container
   ============================================ */

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ============================================
   Nav
   ============================================ */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(12, 12, 11, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.nav-wordmark {
  display: flex;
  align-items: center;
}

.nav-wordmark img {
  height: 30px;
  width: auto;
  display: block;
  opacity: 0.92;
  transition: opacity 0.2s;
}

.nav-wordmark:hover img {
  opacity: 1;
}

.nav-cta {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.nav-cta:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ============================================
   Hero
   ============================================ */

.hero {
  padding-top: clamp(5rem, 12vw, 10rem);
  padding-bottom: clamp(5rem, 10vw, 8rem);
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 860px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.75rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 1.25rem;
}

.hero-body {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 2.75rem;
  opacity: 0.8;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: none;
  transition: all 0.22s var(--ease-out);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 500;
}

.btn-primary:hover {
  background: #fff;
  color: var(--bg);
  transform: translateY(-1px);
}

.btn-primary .arrow {
  transition: transform 0.22s var(--ease-out);
}

.btn-primary:hover .arrow {
  transform: translateX(4px);
}

/* ============================================
   Section Shared
   ============================================ */

.section {
  padding-block: var(--section-gap);
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: block;
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2rem;
}

/* ============================================
   Problem We Solve
   ============================================ */

.problem .section-heading {
  max-width: 680px;
}

.problem-body {
  max-width: 640px;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.problem-body p + p {
  margin-top: 1rem;
}

/* ============================================
   What We Do — Cards
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3.5rem;
}

.service-card {
  background: var(--bg-card);
  padding: 2.5rem;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.25s;
}

.service-card:hover {
  background: var(--bg-raised);
}

.service-card:hover::before {
  opacity: 1;
}

.service-number {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
  display: block;
}

.service-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3125rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 0.875rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   Why Teamscal
   ============================================ */

.why {
  background: var(--bg-raised);
}

.why-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.why-left {
  position: sticky;
  top: 6rem;
}

.why-right p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.78;
  margin-bottom: 1.125rem;
}

.why-right p:last-child {
  margin-bottom: 0;
}

.why-right strong {
  color: var(--text);
  font-weight: 400;
}

/* ============================================
   Pull Quote
   ============================================ */

.pull-quote {
  padding-block: clamp(5rem, 10vw, 9rem);
  background: var(--bg-raised);
  border-block: 1px solid var(--border);
  text-align: center;
}

.pull-quote blockquote {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 900px;
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.pull-quote blockquote::before {
  content: '\201C';
  color: var(--accent);
  font-size: 1.2em;
  line-height: 0;
  vertical-align: -0.3em;
  margin-right: 0.05em;
}

.pull-quote blockquote::after {
  content: '\201D';
  color: var(--accent);
  font-size: 1.2em;
  line-height: 0;
  vertical-align: -0.3em;
  margin-left: 0.05em;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
  padding-block: clamp(5rem, 10vw, 9rem);
  border-bottom: 1px solid var(--border);
}

.cta-inner {
  max-width: 720px;
}

.cta-section .section-heading {
  margin-bottom: 1.25rem;
}

.cta-sub {
  color: var(--text-muted);
  font-size: 1.0625rem;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
  padding-block: 2.5rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.8125rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

/* ============================================
   Contact Page
   ============================================ */

.contact-hero {
  padding-top: clamp(5rem, 12vw, 10rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  border-bottom: 1px solid var(--border);
}

.contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.5vw, 4.25rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 1.5rem;
  max-width: 680px;
}

.contact-hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.68;
}

/* What to Expect */

.contact-expect {
  padding-block: clamp(4rem, 8vw, 6rem);
  border-bottom: 1px solid var(--border);
}

.expect-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.expect-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text-muted);
  padding-top: 0.2rem;
}

.expect-body {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* Contact Form Section */

.contact-form-section {
  padding-block: clamp(4rem, 8vw, 6rem);
  border-bottom: 1px solid var(--border);
}

.form-layout {
  display: grid;
  grid-template-columns: 1.1fr 1.6fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.form-sidebar {
  position: sticky;
  top: 6rem;
}

.form-sidebar .section-heading {
  font-size: clamp(1.6rem, 3vw, 2.375rem);
  margin-bottom: 0.75rem;
}

.form-sidebar p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* Form */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  padding: 0.875rem 1rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: var(--bg-raised);
}

.form-group textarea {
  min-height: 180px;
  resize: vertical;
  line-height: 1.65;
}

.form-submit {
  margin-top: 0.5rem;
}

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

.form-location {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Form validation states */

.form-group.has-error input,
.form-group.has-error textarea,
.form-contact-pair.has-error input {
  border-color: #c0392b;
  background: rgba(192, 57, 43, 0.05);
}

.form-group.is-valid input,
.form-group.is-valid textarea {
  border-color: var(--accent);
}

.form-error {
  display: block;
  font-size: 0.8125rem;
  color: #c0392b;
  margin-top: 0.4rem;
  min-height: 1.1em;
  line-height: 1.3;
}

/* Contact pair (email + phone) */

.form-contact-pair {
  border: none;
  padding: 0;
  margin: 0;
}

.form-contact-pair-legend {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  width: 100%;
}

.form-contact-pair-note {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  text-transform: none;
  font-style: italic;
}

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

@media (max-width: 520px) {
  .form-pair-fields {
    grid-template-columns: 1fr;
  }
}

/* Character count */

.form-char-count {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-dim);
  margin-left: 0.4rem;
}

.form-char-count--low {
  color: #c0392b;
}

/* Submit button disabled state + hint */

.btn-primary:disabled {
  background: var(--bg-card);
  color: var(--text-dim);
  border: 1px solid var(--border);
  cursor: not-allowed;
  transform: none;
}

.form-submit-hint {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-dim);
  margin-top: 0.75rem;
  line-height: 1.4;
  min-height: 1.2em;
}

/* Honeypot — visually hidden, not display:none so screen readers skip it too */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 900px) {
  .why-layout {
    grid-template-columns: 1fr;
  }

  .why-left {
    position: static;
  }

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

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

  .form-sidebar {
    position: static;
  }

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

@media (max-width: 600px) {
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .pull-quote blockquote {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }
}