/* ============================================================
   ONEK MEDIA — DESIGN SYSTEM
   ============================================================ */

:root {
  /* Color */
  --color-black: #0b0b0c;
  --color-ink: #1a1a1a;
  --color-white: #ffffff;
  --color-gray-50: #fafaf9;
  --color-gray-100: #f2f1ee;
  --color-gray-200: #e7e5e1;
  --color-gray-300: #d7d4ce;
  --color-gray-500: #8c8983;
  --color-gray-600: #64615c;
  --color-gray-700: #47443f;

  --color-accent: #a9822f;
  --color-accent-dark: #8a6a24;
  --color-accent-tint: #f6efdf;

  /* Type */
  --font-display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  /* Layout */
  --container-w: 1180px;
  --gutter: 32px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.25s;
  --dur-med: 0.6s;
  --dur-slow: 1.1s;
}

/* ============================================================
   RESET
   ============================================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-white);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, p, blockquote, figure { margin: 0; }

input, textarea, button { font-family: inherit; font-size: inherit; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Hidden-but-preserved elements (e.g. Featured Work, temporarily off).
   Kept in the DOM/CSS so they can be restored later by removing the
   `hidden` attribute and these classes. */
.nav-hidden,
.section-hidden,
[hidden] {
  display: none !important;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 18px;
}

.section-headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-black);
  max-width: 720px;
}

.section-headline.large {
  font-size: clamp(32px, 4.6vw, 56px);
  max-width: 780px;
}

.section-heading { margin-bottom: 64px; }

/* Reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Progress line */
.progress-line {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--color-accent);
  z-index: 999;
  transition: width 0.1s linear;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease),
              background var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-black);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-gray-300);
}
.btn-ghost:hover {
  border-color: var(--color-black);
  transform: translateY(-1px);
}

.btn-small { padding: 11px 20px; font-size: 13.5px; }
.btn-full { width: 100%; }

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) ease;
}
.site-header.scrolled {
  border-bottom-color: var(--color-gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--color-black);
}
.logo span { color: var(--color-accent); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.main-nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--color-gray-700);
  position: relative;
  padding: 4px 0;
  transition: color var(--dur-fast) ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0%;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--dur-fast) var(--ease);
}
.main-nav a:hover {
  color: var(--color-black);
}
.main-nav a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  margin: 0 auto;
  background: var(--color-black);
  transition: transform var(--dur-fast) ease, opacity var(--dur-fast) ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */

.hero {
  padding: 120px 0 40px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero .eyebrow { display: flex; justify-content: center; }

.hero-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 7.4vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--color-black);
  margin-bottom: 26px;
}

.hero-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.6;
  color: var(--color-gray-600);
  max-width: 560px;
  margin: 0 auto 40px;
}

.hero-ctas {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-graph {
  margin-top: 70px;
  max-width: var(--container-w);
  margin-left: auto;
  margin-right: auto;
  padding: 0 var(--gutter);
}

.growth-svg { width: 100%; height: auto; }

.graph-baseline {
  stroke: var(--color-gray-200);
  stroke-width: 1;
}

.growth-path {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
}
.growth-path.animate {
  animation: draw-line 1.8s var(--ease) 0.3s forwards;
}
@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}

.growth-dot {
  fill: var(--color-accent);
  opacity: 0;
}
.growth-dot.animate {
  animation: dot-in 0.5s ease 1.9s forwards;
}
@keyframes dot-in {
  to { opacity: 1; }
}

/* ============================================================
   ABOUT
   ============================================================ */

.about {
  padding: 120px 0;
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.about-inner { max-width: 900px; }

.about-lead {
  font-size: 19px;
  color: var(--color-gray-700);
  max-width: 620px;
  margin-top: 22px;
  line-height: 1.7;
}

.about-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.about-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-accent);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.about-item h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-black);
}

.about-item p {
  color: var(--color-gray-600);
  font-size: 15px;
  line-height: 1.65;
}

/* ============================================================
   SERVICES
   ============================================================ */

.services { padding: 130px 0; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--color-white);
  padding: 42px 36px;
  transition: background var(--dur-fast) ease;
}
.service-card:hover {
  background: var(--color-gray-50);
}

.service-card-top {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.service-number {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--color-black);
}

.service-card p {
  color: var(--color-gray-600);
  font-size: 15px;
  line-height: 1.65;
}

/* ============================================================
   PROCESS
   ============================================================ */

.process {
  padding: 130px 0;
  background: var(--color-black);
  color: var(--color-white);
}

.process .eyebrow { color: var(--color-accent); }

.process .section-headline {
  color: var(--color-white);
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 20px;
}

.process-line {
  position: absolute;
  top: 11px;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255,255,255,0.14);
}

.process-step {
  position: relative;
  padding-top: 40px;
}

.process-step::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-black);
  border: 2px solid var(--color-accent);
}

.process-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 10px;
}

.process-step p {
  color: rgba(255,255,255,0.62);
  font-size: 14.5px;
  line-height: 1.65;
  max-width: 240px;
}

/* ============================================================
   FEATURED WORK
   ============================================================ */

.work { padding: 130px 0; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.work-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.work-card:hover {
  border-color: var(--color-gray-300);
  transform: translateY(-3px);
}

.work-thumb {
  background: var(--color-gray-50);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-gray-200);
}

.work-icon {
  width: 96px;
  height: 68px;
  fill: none;
  stroke: var(--color-gray-300);
  stroke-width: 2.5;
}
.work-card:hover .work-icon { stroke: var(--color-accent); }

.work-meta { padding: 26px 28px 30px; }

.work-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
}

.work-meta h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-black);
  margin: 10px 0 6px;
}

.work-meta p {
  color: var(--color-gray-500);
  font-size: 14px;
}

/* ============================================================
   WHY ONEK MEDIA
   ============================================================ */

.why {
  padding: 130px 0;
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.why-inner { max-width: 780px; }

.why-list {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
}

.why-item {
  padding: 28px 0;
  border-top: 1px solid var(--color-gray-200);
}
.why-item:last-child { border-bottom: 1px solid var(--color-gray-200); }

.why-item p {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.01em;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */

.testimonials { padding: 130px 0; }

.testimonial-note {
  margin-top: 14px;
  font-size: 14px;
  color: var(--color-gray-500);
  max-width: 560px;
}

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

.testimonial-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  background: var(--color-white);
}

.testimonial-card p {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--color-ink);
  margin-bottom: 26px;
}

.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.t-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-black);
}
.t-role {
  font-size: 12.5px;
  color: var(--color-gray-500);
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact {
  padding: 130px 0;
  background: var(--color-black);
  color: var(--color-white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
}

.contact .eyebrow { color: var(--color-accent); }
.contact .section-headline { color: var(--color-white); }

.contact-lead {
  margin-top: 22px;
  color: rgba(255,255,255,0.64);
  font-size: 16px;
  line-height: 1.7;
  max-width: 460px;
}

.contact-copy .btn-primary {
  margin-top: 34px;
  background: var(--color-accent);
  color: var(--color-black);
}
.contact-copy .btn-primary:hover {
  background: var(--color-white);
}

.contact-details {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: 28px;
}
.contact-details li {
  display: flex;
  gap: 16px;
  font-size: 14.5px;
  color: rgba(255,255,255,0.8);
}
.contact-details span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255,255,255,0.42);
  min-width: 70px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 1px;
}
.contact-details a:hover { color: var(--color-accent); }

/* Netlify honeypot field: kept out of view without display:none so
   Netlify's spam filtering can still read it; real visitors never see it. */
.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.contact-form {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-row label {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

.form-row input,
.form-row textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--color-white);
  resize: vertical;
  transition: border-color var(--dur-fast) ease;
}
.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--color-accent);
  outline: none;
}

.contact-form .btn-primary {
  background: var(--color-accent);
  color: var(--color-black);
  margin-top: 6px;
}
.contact-form .btn-primary:hover { background: var(--color-white); }

.form-note {
  font-size: 13.5px;
  color: var(--color-accent);
  min-height: 18px;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.6);
  padding-top: 70px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo { color: var(--color-white); }
.footer-brand p {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.7;
  max-width: 320px;
  color: rgba(255,255,255,0.48);
}

.footer-col { display: flex; flex-direction: column; gap: 14px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}
.footer-col a { font-size: 14.5px; transition: color var(--dur-fast) ease; }
.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 32px;
  font-size: 13px;
}

.to-top {
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  transition: color var(--dur-fast) ease;
}
.to-top:hover { color: var(--color-accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 980px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .process-line { display: none; }
  .work-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 56px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  :root { --gutter: 22px; }

  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-small { display: none; }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    padding: 20px var(--gutter) 28px;
    gap: 20px;
  }

  .hero { padding: 80px 0 20px; }
  .about, .services, .process, .work, .why, .testimonials, .contact {
    padding: 80px 0;
  }

  .services-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; gap: 36px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
}