/* ===========================
   EJLS MARKETING — STYLESHEET
   Black & White / Modern Agency
=========================== */

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

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray-dark: #1a1a1a;
  --gray-mid: #2a2a2a;
  --gray-light: #f5f5f5;
  --gray-text: #888888;
  --border: #e0e0e0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===========================
   NAV
=========================== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--black);
}

.logo span {
  font-weight: 300;
  color: var(--gray-text);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-text);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--black);
}

.nav-cta {
  background: var(--black);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--gray-dark); }

/* ===========================
   BUTTONS
=========================== */
.btn-primary {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--gray-dark);
  transform: translateY(-1px);
}

.btn-primary.full-width { width: 100%; text-align: center; }

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--black);
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--black);
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: var(--black);
  color: var(--white);
}

/* ===========================
   SECTIONS
=========================== */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 16px;
}

/* ===========================
   HERO
=========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  background: var(--white);
}

.hero .section-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding-top: 60px;
  padding-bottom: 60px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-inner { flex: 1; }

.hero-tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero h1 span { color: var(--gray-text); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-text);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-graphic { flex: 0 0 360px; }

.graphic-box {
  background: var(--black);
  border-radius: 16px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.graphic-box .stat span {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -2px;
  display: block;
}

.graphic-box .stat p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* ===========================
   WHAT WE DO
=========================== */
.what {
  padding: 120px 0;
  background: var(--gray-light);
}

.what h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 60px;
  line-height: 1.1;
}

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

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.card-icon { font-size: 2rem; margin-bottom: 20px; }

.card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p { color: var(--gray-text); font-size: 0.95rem; line-height: 1.7; }

/* ===========================
   WHY US
=========================== */
.why { padding: 120px 0; }

.why h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 60px;
  line-height: 1.1;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.why-item {
  padding: 40px;
  border: 1px solid var(--border);
}

.why-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-item p { color: var(--gray-text); font-size: 0.95rem; line-height: 1.7; }

/* ===========================
   CTA BANNER
=========================== */
.cta-banner {
  padding: 120px 0;
  background: var(--black);
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.cta-banner .btn-primary {
  background: var(--white);
  color: var(--black);
}

.cta-banner .btn-primary:hover { background: var(--gray-light); }

/* ===========================
   PAGE HERO
=========================== */
.page-hero {
  padding: 160px 0 80px;
  background: var(--black);
  text-align: center;
}

.page-hero .section-tag { color: rgba(255,255,255,0.4); }

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}

.page-hero p {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===========================
   SERVICES DETAIL
=========================== */
.services-detail { padding: 120px 0; }

.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.service-block:last-child { border-bottom: none; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }

.service-text h2 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin: 12px 0 20px;
}

.service-text p {
  color: var(--gray-text);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-text ul { display: flex; flex-direction: column; gap: 10px; }

.service-text ul li {
  font-size: 0.9rem;
  color: var(--gray-text);
  padding-left: 20px;
  position: relative;
}

.service-text ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--black);
  font-weight: 700;
}

.service-stat-box {
  background: var(--black);
  border-radius: 16px;
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.service-stat-box .stat span {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -2px;
  display: block;
}

.service-stat-box .stat p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* ===========================
   ABOUT
=========================== */
.about-content { padding: 120px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.about-text h2 {
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 16px;
  margin-top: 40px;
}

.about-text h2:first-child { margin-top: 0; }

.about-text p {
  color: var(--gray-text);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-values { display: flex; flex-direction: column; gap: 32px; }

.value-item {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.value-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.value-item p { color: var(--gray-text); font-size: 0.9rem; line-height: 1.7; }

/* ===========================
   CONTACT
=========================== */
.contact-section { padding: 100px 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
}

.contact-form-wrap { background: var(--gray-light); padding: 48px; border-radius: 16px; }

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  background: var(--white);
  color: var(--black);
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--black);
}

.contact-info { padding-top: 8px; }

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
}

.contact-item { margin-bottom: 28px; }

.contact-item h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 6px;
}

.contact-item p { font-size: 0.95rem; line-height: 1.6; }

.contact-divider {
  height: 1px;
  background: var(--border);
  margin: 32px 0;
}

.contact-note {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.7;
  font-style: italic;
}

/* ===========================
   FOOTER
=========================== */
footer {
  background: var(--black);
  padding: 60px 0;
  text-align: center;
}

.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

footer .logo {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

footer p {
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.copy {
  margin-top: 24px;
  font-size: 0.8rem !important;
  color: rgba(255,255,255,0.2) !important;
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 900px) {
  .hero .section-inner { flex-direction: column; }
  .hero-graphic { flex: none; width: 100%; }
  .graphic-box { flex-direction: row; flex-wrap: wrap; }
  .cards { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 40px; }
  .service-block.reverse { direction: ltr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .nav-links { display: none; }
}