/* =============================================
   EME AGENCY — style.css
   Inspired by mouthwash.studio
   ============================================= */

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

:root {
  --bg:        #ffffff;
  --ink:       #0d0d0d;
  --ink-mid:   #555;
  --ink-muted: #aaa;
  --border:    rgba(0,0,0,0.1);
  --nav-h:     64px;
  --pad:       clamp(16px, 3vw, 40px);
  --font:      'Helvetica Neue', Helvetica, Arial, sans-serif;
  --pill:      100px;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.4;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: var(--font); }

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ================================================
   PRELOADER
   ================================================ */

.preloader {
  position: fixed;
  inset: 0;
  background: #0d0d0d;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.preloader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-text {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -2px;
  color: #fff;
  opacity: 0;
  animation: plFade 1.8s ease forwards;
}

@keyframes plFade {
  0%   { opacity: 0; transform: translateY(10px); }
  35%  { opacity: 1; transform: translateY(0); }
  75%  { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-10px); }
}

/* ================================================
   NAV
   ================================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  z-index: 200;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.nav.scrolled {
  border-bottom-color: var(--border);
}

.nav-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-links {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: var(--pill);
  transition: background 0.18s;
}

.nav-links a:hover {
  background: rgba(0,0,0,0.07);
}

.nav-cta {
  font-size: 14px;
  font-weight: 500;
  padding: 8px 22px;
  border: 1.5px solid var(--ink);
  border-radius: var(--pill);
  transition: background 0.18s, color 0.18s;
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--bg);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* ================================================
   MOBILE MENU
   ================================================ */

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 199;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--pad);
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mm-link {
  font-size: clamp(40px, 10vw, 72px);
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 1.05;
  transition: opacity 0.2s;
}

.mm-link:hover { opacity: 0.4; }

.mm-cta {
  margin-top: 32px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0;
  padding: 14px 28px;
  border: 1.5px solid var(--ink);
  border-radius: var(--pill);
  display: inline-block;
}

/* ================================================
   STATEMENT
   ================================================ */

.statement {
  position: relative;
  padding: calc(var(--nav-h) + clamp(60px, 8vw, 120px)) var(--pad) clamp(60px, 8vw, 120px);
}

.statement p {
  font-size: clamp(26px, 4.2vw, 66px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.08;
}

.statement .dim {
  color: var(--ink-muted);
}

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

.work {
  padding: 0 var(--pad) clamp(80px, 10vw, 140px);
}

.work-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 40px;
}

.work-head-left {
  display: flex;
  align-items: flex-end;
  gap: 28px;
}

.work-head-left h2 {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 0.95;
}

.viewall {
  font-size: 13px;
  font-weight: 500;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  margin-bottom: 6px;
  transition: opacity 0.2s;
}

.viewall:hover { opacity: 0.5; }

.work-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-label {
  font-size: 12px;
  color: var(--ink-mid);
  margin-right: 4px;
}

.f-tag {
  font-size: 12px;
  font-weight: 400;
  padding: 5px 14px;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  color: var(--ink-mid);
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}

.f-tag:hover,
.f-tag.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* Grid — 10 columns */
.work-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 14px;
}

.work-card { cursor: pointer; }

.w-lg   { grid-column: span 6; }
.w-sm   { grid-column: span 4; }
.w-full { grid-column: span 10; }

.work-img {
  overflow: hidden;
  background: #e8e8e4;
  aspect-ratio: 4/3;
}

.w-full .work-img {
  aspect-ratio: 21/8;
}

.work-img img {
  transition: transform 0.7s ease;
}

.work-card:hover .work-img img {
  transform: scale(1.03);
}

.work-meta {
  padding: 12px 0 4px;
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.work-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.work-tags span {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  color: var(--ink-mid);
}

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

/* HERO FLOATS */
.hero-floats {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-floats img {
  position: absolute;
  width: clamp(120px, 16vw, 240px);
  height: clamp(120px, 16vw, 240px);
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease;
  user-select: none;
  pointer-events: none;
}

.hero-floats img.visible {
  opacity: 1;
}

/* ================================================
   SERVICES
   ================================================ */
.services {
  padding: clamp(60px, 8vw, 100px) var(--pad);
  border-top: 1px solid var(--border);
}

.services-header {
  margin-bottom: 48px;
}

.services-header h2 {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 700;
  letter-spacing: -3px;
}

.services-list {
  display: flex;
  flex-direction: column;
}

.svc-row {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.18s;
}

.svc-row-header {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  transition: padding-left 0.18s;
}

.svc-row:hover .svc-row-header {
  padding-left: 10px;
}

.svc-num {
  font-size: 12px;
  color: var(--ink-muted);
}

.svc-name {
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 700;
  letter-spacing: -1px;
}

.svc-toggle {
  font-size: 22px;
  font-weight: 300;
  color: var(--ink-muted);
  line-height: 1;
  transition: transform 0.25s ease;
  user-select: none;
}

.svc-row.open .svc-toggle {
  transform: rotate(45deg);
}

.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 0;
  overflow: hidden;
  padding-left: 64px;
  transition: max-height 0.35s ease, padding-bottom 0.35s;
  padding-bottom: 0;
}

.svc-row.open .svc-tags {
  max-height: 200px;
  padding-bottom: 18px;
}

.svc-tags span {
  font-size: 11px;
  padding: 4px 12px;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  color: var(--ink-mid);
}

/* ================================================
   STUDIO
   ================================================ */

.studio {
  padding: clamp(60px, 8vw, 100px) var(--pad);
  border-top: 1px solid var(--border);
}

.studio-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.studio-left h2 {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 700;
  letter-spacing: -3px;
  margin-bottom: 24px;
}

.studio-left > p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-mid);
  max-width: 420px;
  margin-bottom: 48px;
}

.studio-stats {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
}

.stat-n {
  display: block;
  font-size: clamp(40px, 4vw, 60px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1;
}

.stat-l {
  display: block;
  font-size: 12px;
  color: var(--ink-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.studio-right {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 12px;
}

.studio-card {
  display: flex;
  align-items: center;
  gap: 20px;
}

.studio-card img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.studio-card h3 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.studio-card p {
  font-size: 13px;
  color: var(--ink-muted);
  margin: 0;
}

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

.contact {
  padding: clamp(60px, 8vw, 100px) var(--pad) clamp(80px, 10vw, 140px);
  border-top: 1px solid var(--border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.contact-left h2 {
  font-size: clamp(56px, 7.5vw, 120px);
  font-weight: 700;
  letter-spacing: -4px;
  line-height: 0.92;
  margin-bottom: 48px;
}

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

.contact-links a {
  font-size: 14px;
  font-weight: 500;
  display: inline-block;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: opacity 0.2s;
}

.contact-links a:hover { opacity: 0.45; }

/* Form */
.contact-right form {
  display: flex;
  flex-direction: column;
}

.field {
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s;
}

.field:focus-within {
  border-bottom-color: var(--ink);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font);
  font-size: 15px;
  color: var(--ink);
  padding: 18px 0;
  resize: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--ink-muted);
}

.field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  color: var(--ink);
}

.field select option { background: var(--bg); }

#submitBtn {
  margin-top: 36px;
  align-self: flex-start;
  font-size: 15px;
  font-weight: 600;
  padding: 15px 32px;
  background: var(--ink);
  color: var(--bg);
  border: none;
  border-radius: var(--pill);
  cursor: pointer;
  transition: opacity 0.2s;
}

#submitBtn:hover { opacity: 0.75; }
#submitBtn:disabled { opacity: 0.5; cursor: not-allowed; }

.hidden { display: none; }

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

.footer {
  padding: 32px var(--pad) 40px;
  border-top: 1px solid var(--border);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.footer-logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -1px;
}

.footer-nav {
  display: flex;
  gap: 28px;
}

.footer-nav a {
  font-size: 13px;
  color: var(--ink-mid);
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--ink); }

.footer-ig {
  font-size: 13px;
  border-bottom: 1px solid var(--ink-muted);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}

.footer-ig:hover { opacity: 0.5; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-muted);
}

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

@media (max-width: 960px) {
  .nav-links,
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .work-grid {
    grid-template-columns: 1fr;
  }
  .w-lg, .w-sm, .w-full {
    grid-column: span 1;
  }
  .w-full .work-img {
    aspect-ratio: 4/3;
  }

  .work-head { flex-direction: column; }

  .studio-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .svc-tags { display: none; }
  .svc-row  { grid-template-columns: 40px 1fr; }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .footer-nav { flex-wrap: wrap; gap: 16px; }
}

@media (max-width: 640px) {
  .statement p { letter-spacing: -1.5px; }

  .work-head-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .studio-stats { gap: 24px; }

  .contact-left h2 {
    font-size: clamp(52px, 14vw, 80px);
    letter-spacing: -3px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 4px;
  }
}