/* ============================================================
   PLOT TWIST — DESIGN SYSTEM
   Productora audiovisual · Madrid
   ============================================================ */

/* 1. VARIABLES */
:root {
  --carbon:      #020202;
  --dark-gray:   #353535;
  --blanco-roto: #FBFAF9;
  --light-gray:  #636363;

  --max-width: 1440px;
  --pad-h:     80px;
  --pad-v:     200px;
  --header-h:  90px;

  --radius-btn:  8px;
  --radius-card: 12px;
  --gap:         24px;
  --transition:  0.25s ease;
}

/* 2. RESET */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font: inherit; background: none; border: none; }

/* 3. GLOBAL */
body {
  background: var(--carbon);
  color: var(--blanco-roto);
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* 4. TYPOGRAPHY UTILITIES */
.h2 {
  font-size: 30px;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 1.12px;
}
.title-1 {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.64px;
}
.body-l {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.36px;
}
.body-m {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.32px;
}
.tag {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--light-gray);
}

/* 5. LAYOUT */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--pad-h);
  padding-right: var(--pad-h);
}
.section-pad {
  padding-top: var(--pad-v);
  padding-bottom: var(--pad-v);
}

/* 6. HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition), backdrop-filter var(--transition);
}
.header--scrolled {
  background: rgba(2, 2, 2, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(251, 250, 249, 0.07);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.header-logo-img {
  height: 80px;
  width: auto;
  filter: brightness(0) invert(1);
  display: block;
}
.header-nav {
  display: flex;
  gap: 36px;
}
.header-nav a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.28px;
  color: rgba(251, 250, 249, 0.6);
  transition: color var(--transition);
}
.header-nav a:hover,
.header-nav a.active {
  color: var(--blanco-roto);
}
.header-cta { flex-shrink: 0; }
.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.header-burger {
  display: none;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 201;
}
.header-burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blanco-roto);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.header-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header-burger.is-open span:nth-child(2) { opacity: 0; }
.header-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 7. BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 20px;
  border-radius: var(--radius-btn);
  font-family: 'Manrope', sans-serif;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
}
.btn:hover {
  opacity: 0.82;
  transform: translateY(-2px);
}
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--blanco-roto);
  color: var(--carbon);
}
.btn-secondary {
  background: transparent;
  border: 1.5px solid rgba(251, 250, 249, 0.55);
  color: var(--blanco-roto);
}
.btn-secondary:hover {
  border-color: var(--blanco-roto);
}

/* 8. IMAGE PLACEHOLDER */
.img-ph {
  background: var(--dark-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  position: relative;
  overflow: hidden;
}
.img-ph svg { opacity: 0.35; flex-shrink: 0; }
.img-ph img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 9. HERO */
.hero {
  position: relative;
  height: 140vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-bg .img-ph {
  height: 100%;
  border-radius: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(2,2,2,0.25) 0%,
    rgba(2,2,2,0.55) 60%,
    rgba(2,2,2,0.82) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 0px 0px;
  width: 100%;
}
.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.92;
  padding: 0;
}
.hero-logo {
  width: 100%;
  max-width: 100%;
  filter: brightness(0) invert(1);
}
.hero-line {
  display: block;
  font-size: clamp(80px, 11.5vw, 164px);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blanco-roto);
  line-height: 0.95;
}
.hero-subtitle {
  margin-top: 36px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(251, 250, 249, 0.45);
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(251, 250, 249, 0.3);
}
.hero-scroll-line {
  width: 1px;
  height: 32px;
  background: rgba(251, 250, 249, 0.2);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.3); }
}

/* 10. PAGE HERO (inner pages) */
.page-hero {
  padding-top: calc(var(--header-h) + 72px);
  padding-bottom: 72px;
}
.page-hero-inner {
  border-bottom: 1px solid rgba(251, 250, 249, 0.1);
  padding-bottom: 40px;
}
.page-hero .tag { display: block; margin-bottom: 20px; }
.page-hero .h2 { max-width: 820px; }
.page-hero-desc {
  margin-top: 28px;
  max-width: 560px;
  color: rgba(251, 250, 249, 0.6);
}

/* 11. TAGLINE SECTION */
.tagline-section { text-align: center; }
.tagline-section .tag {
  display: block;
  margin-bottom: 28px;
}
.tagline-section .tag::before { content: '← '; }
.tagline-section .tag::after  { content: ' →'; }
.tagline-section .tagline-text {
  max-width: 880px;
  margin: 0 auto 48px;
  font-size: clamp(36px, 3.8vw, 54px);
}
.tagline-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* 12. GRAY BLOCK — REEL (full-bleed, same pattern as .ct-fullimg/.pc-fullimg/.ag-fullimg) */
.hm-reel {
  height: 600px;
  background: var(--dark-gray);
  overflow: hidden;
}
.hm-reel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 13. SPLIT SECTION */
.split-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split-text .tag { display: block; margin-bottom: 20px; }
.split-text .title-1 { margin-bottom: 24px; }
.split-text .body-m { color: rgba(251, 250, 249, 0.6); }
.split-img .img-ph {
  height: 540px;
  border-radius: var(--radius-card);
}

/* 14. CARDS SECTION */
.cards-section .container {
  display: grid;
  grid-template-columns: 410px 410px;
  gap: var(--gap);
  justify-content: center;
}
.card {
  background: var(--dark-gray);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 358px;
  transition: transform var(--transition);
  text-decoration: none;
  color: var(--blanco-roto);
  border: 1px solid rgba(255,255,255,0.04);
}
.card:hover { transform: translateY(-6px); }
.card-img .img-ph { height: 186px; }
.card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-body .tag { margin-bottom: 12px; }
.card-body .title-1 {
  font-size: 22px;
  margin-bottom: 12px;
  line-height: 1.25;
}
.card-body .body-m {
  color: rgba(251, 250, 249, 0.55);
  flex: 1;
  font-size: 14px;
}
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blanco-roto);
  opacity: 0.7;
  transition: opacity var(--transition);
}
.card:hover .card-cta { opacity: 1; }
.card-cta::after {
  content: '→';
  transition: transform var(--transition);
}
.card:hover .card-cta::after { transform: translateX(4px); }

/* 15. CTA BANNER */
.cta-banner { text-align: center; }
/* section-pad adds 100px; override to 56px so total isn't 200px before heading */
.cta-banner.section-pad {
  padding-top: 56px;
  padding-bottom: 56px;
}
.cta-banner-inner {
  border-top: 1px solid rgba(251, 250, 249, 0.1);
  border-bottom: 1px solid rgba(251, 250, 249, 0.1);
  padding: 72px 0;
}
.cta-banner .h2 {
  max-width: 780px;
  margin: 0 auto 40px;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

/* 16. LOGO CAROUSEL */
.logo-carousel {
  padding: 48px 0;
  border-top: 1px solid rgba(251, 250, 249, 0.07);
  border-bottom: 1px solid rgba(251, 250, 249, 0.07);
  overflow: hidden;
}
.carousel-label {
  text-align: center;
  margin-bottom: 36px;
}
.carousel-track-wrapper { overflow: hidden; }
.carousel-track {
  display: flex;
  align-items: center;
  gap: 72px;
  width: max-content;
  animation: carousel-scroll 32s linear infinite;
}
.carousel-track:hover { animation-play-state: paused; }
.carousel-item {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(251, 250, 249, 0.28);
  transition: color var(--transition);
  user-select: none;
  min-width: 80px;
  text-align: center;
}
.carousel-item:hover { color: rgba(251, 250, 249, 0.65); }
.carousel-separator {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(251, 250, 249, 0.15);
  flex-shrink: 0;
}
@keyframes carousel-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 17. MASONRY GRID */
.masonry-section {}
.masonry-grid {
  columns: 3;
  column-gap: 16px;
}
.masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius-card);
  overflow: hidden;
}
.masonry-item .img-ph { border-radius: 0; }

/* 18. FOOTER */
.footer {
  padding: 64px 0 40px;
  border-top: 1px solid rgba(251, 250, 249, 0.09);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 48px;
}
.footer-copy {
  font-size: 13px;
  color: var(--light-gray);
  line-height: 1.7;
  letter-spacing: 0.2px;
}
.footer-logo-big {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 5px;
  text-transform: uppercase;
  text-align: center;
  color: rgba(251, 250, 249, 0.35);
  white-space: nowrap;
  transition: color var(--transition);
}
.footer-logo-big:hover { color: var(--blanco-roto); }
.footer-social {
  display: flex;
  gap: 28px;
  justify-content: flex-end;
  align-items: center;
}
.footer-social a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--light-gray);
  transition: color var(--transition);
}
.footer-social a:hover { color: var(--blanco-roto); }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(251, 250, 249, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  font-size: 12px;
  color: rgba(251, 250, 249, 0.2);
  letter-spacing: 0.3px;
}
.footer-bottom nav {
  display: flex;
  gap: 24px;
}
.footer-bottom a {
  font-size: 12px;
  color: rgba(251, 250, 249, 0.2);
  transition: color var(--transition);
}
.footer-bottom a:hover { color: rgba(251, 250, 249, 0.6); }

/* ============================================================
   PROYECTOS PAGE
   ============================================================ */
.projects-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  height: 36px;
  padding: 0 18px;
  border-radius: 100px;
  border: 1px solid rgba(251, 250, 249, 0.18);
  background: transparent;
  color: rgba(251, 250, 249, 0.5);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--blanco-roto);
  color: var(--blanco-roto);
  background: rgba(251, 250, 249, 0.06);
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.project-card {
  display: block;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--dark-gray);
  transition: transform var(--transition);
  border: 1px solid rgba(255,255,255,0.04);
}
.project-card:hover { transform: translateY(-6px); }
.project-card-img .img-ph { height: 272px; }
.project-card-info {
  padding: 20px 24px 26px;
}
.project-card-info .tag { margin-bottom: 8px; display: block; }
.project-card-title {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.4px;
}
.project-card-meta {
  margin-top: 8px;
  font-size: 13px;
  color: var(--light-gray);
}

/* ============================================================
   PARA CLIENTES / PARA AGENCIAS
   ============================================================ */
.intro-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.intro-text .tag { display: block; margin-bottom: 20px; }
.intro-text .title-1 { margin-bottom: 24px; }
.intro-text .body-m { color: rgba(251, 250, 249, 0.6); margin-bottom: 16px; }
.intro-img .img-ph {
  height: 440px;
  border-radius: var(--radius-card);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 16px;
}
.service-item {
  background: var(--dark-gray);
  padding: 44px 40px;
  transition: background var(--transition);
}
.service-item:hover { background: #3e3e3e; }
.service-item:nth-child(1) { border-radius: var(--radius-card) 0 0 0; }
.service-item:nth-child(2) { border-radius: 0 var(--radius-card) 0 0; }
.service-item:nth-child(3) { border-radius: 0 0 0 var(--radius-card); }
.service-item:nth-child(4) { border-radius: 0 0 var(--radius-card) 0; }
.service-num {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  color: var(--light-gray);
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  display: block;
}
.service-item .title-1 {
  font-size: 24px;
  margin-bottom: 14px;
}
.service-item .body-m { color: rgba(251, 250, 249, 0.55); font-size: 15px; }

.process-section {}
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid rgba(251, 250, 249, 0.1);
  margin-left: 20px;
  padding-left: 48px;
}
.process-step {
  position: relative;
  padding-bottom: 48px;
}
.process-step:last-child { padding-bottom: 0; }
.process-step-dot {
  position: absolute;
  left: -57px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--light-gray);
  border: 2px solid var(--carbon);
}
.process-step .tag { display: block; margin-bottom: 10px; }
.process-step .body-l { margin-bottom: 8px; font-size: 20px; font-weight: 500; }
.process-step .body-m { color: rgba(251, 250, 249, 0.55); }

/* ============================================================
   CONTACTO PAGE
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info .tag { display: block; margin-bottom: 20px; }
.contact-info .title-1 { margin-bottom: 40px; font-size: 28px; }
.contact-detail { margin-bottom: 28px; }
.contact-detail .tag { margin-bottom: 6px; }
.contact-detail p {
  font-size: 16px;
  font-weight: 500;
  color: rgba(251, 250, 249, 0.75);
  line-height: 1.6;
}
.contact-detail a {
  color: var(--blanco-roto);
  transition: opacity var(--transition);
}
.contact-detail a:hover { opacity: 0.65; }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-label {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--light-gray);
}
.form-input,
.form-textarea,
.form-select {
  background: rgba(53, 53, 53, 0.6);
  border: 1px solid rgba(251, 250, 249, 0.1);
  border-radius: var(--radius-btn);
  padding: 14px 18px;
  color: var(--blanco-roto);
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  font-weight: 500;
  width: 100%;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: rgba(251, 250, 249, 0.35);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(99, 99, 99, 0.8);
}
.form-textarea { min-height: 148px; resize: vertical; }
.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' fill='none'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23636363' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.form-select option { background: var(--dark-gray); }
.contact-form .btn { align-self: flex-start; min-width: 180px; margin-top: 4px; }

/* ============================================================
   STATS / NUMBERS STRIP
   ============================================================ */
.stats-strip {
  border-top: 1px solid rgba(251, 250, 249, 0.08);
  border-bottom: 1px solid rgba(251, 250, 249, 0.08);
  padding: 64px 0;
}
.stats-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 48px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 13px;
  color: var(--light-gray);
  letter-spacing: 0.3px;
}

/* ============================================================
   SERVICES GRID — 3-COLUMN VARIANT (para-agencias)
   ============================================================ */
.services-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.services-grid--3 .service-item:nth-child(1) { border-radius: var(--radius-card) 0 0 0; }
.services-grid--3 .service-item:nth-child(2) { border-radius: 0; }
.services-grid--3 .service-item:nth-child(3) { border-radius: 0 var(--radius-card) 0 0; }
.services-grid--3 .service-item:nth-child(4) { border-radius: 0; }
.services-grid--3 .service-item:nth-child(5) { border-radius: 0; }
.services-grid--3 .service-item:nth-child(6) { border-radius: 0 0 var(--radius-card) 0; }

@media (max-width: 1024px) {
  .services-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .services-grid--3 .service-item:nth-child(3) { border-radius: 0; }
  .services-grid--3 .service-item:nth-child(5) { border-radius: 0 0 0 var(--radius-card); }
  .services-grid--3 .service-item:nth-child(6) { border-radius: 0 0 var(--radius-card) 0; }
}
@media (max-width: 768px) {
  .services-grid--3 { grid-template-columns: 1fr; }
  .services-grid--3 .service-item:nth-child(n) { border-radius: 0; }
  .services-grid--3 .service-item:first-child  { border-radius: var(--radius-card) var(--radius-card) 0 0; }
  .services-grid--3 .service-item:last-child   { border-radius: 0 0 var(--radius-card) var(--radius-card); }
}

/* ============================================================
   ACCESSIBILITY & ANIMATIONS
   ============================================================ */
:focus-visible {
  outline: 2px solid rgba(251, 250, 249, 0.6);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .carousel-track { animation: none; }
  .hero-scroll-line { animation: none; }
}

/* ============================================================
   RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --pad-h: 48px;
    --pad-v: 80px;
  }
  .cards-section .container {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-section .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .split-img .img-ph { height: 380px; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .masonry-grid { columns: 2; }
  .stats-strip .container { grid-template-columns: repeat(2, 1fr); }
  .intro-section .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .intro-img .img-ph { height: 320px; }
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --pad-h: 24px;
    --pad-v: 64px;
    --header-h: 56px;
  }
  .header-burger { display: flex; }
  .header-cta { display: none; }
  .header-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h));
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    background: rgba(2, 2, 2, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    opacity: 0;
    transform: translateY(-16px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  .header-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .header-nav a { font-size: 22px; }

  .header-logo-img { height: 40px; }

  .hero { height: 85vh; min-height: 560px; }
  .hero-line { font-size: clamp(56px, 15vw, 88px); }
  .hero-subtitle { font-size: 11px; letter-spacing: 3px; }

  .h2 { font-size: clamp(36px, 9vw, 56px); }
  .title-1 { font-size: 26px; }

  .tagline-section .tagline-text { font-size: 32px; }
  .tagline-ctas { flex-direction: column; align-items: center; }

  .hm-reel { height: 320px; }

  .cards-section .container { grid-template-columns: 1fr; }
  .card { min-height: unset; }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }
  .footer-social { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  .masonry-grid { columns: 1; }
  .project-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; gap: 2px; }
  .service-item:nth-child(n) { border-radius: 0; }
  .services-grid .service-item:first-child { border-radius: var(--radius-card) var(--radius-card) 0 0; }
  .services-grid .service-item:last-child { border-radius: 0 0 var(--radius-card) var(--radius-card); }

  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }

  .stats-strip .container { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat-number { font-size: 36px; }

  .process-steps { padding-left: 32px; }
}