/* ==========================================================================
   نَبْض | NABD — Kinetic Interior Design
   ملف: /css/pages.css
   تنسيقات الصفحات المتخصصة وأنماط العرض الحصرية
   ========================================================================== */

/* ==========================================================================
   أ) عام (كل الصفحات الفرعية)
   ========================================================================== */

.page-header {
  padding-block: clamp(6rem, 12vw, 10rem) clamp(3rem, 6vw, 5rem);
  border-bottom: 3px solid var(--border-strong);
  margin-bottom: var(--space-2xl);
}

.page-subtitle {
  font-size: var(--fs-lead);
  color: var(--graphite);
  max-width: 60ch;
  margin-top: var(--space-md);
  line-height: 1.6;
}

.section-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

/* ==========================================================================
   ب) index.html — الصفحة الرئيسية
   ========================================================================== */

.hero-kinetic {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(4rem, 8vw, 7rem);
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 6vw, 5rem);
}

.hero-title-kinetic {
  font-family: var(--font-heading);
  font-size: var(--fs-hero);
  font-weight: var(--fw-extrabold);
  font-variation-settings: "wght" var(--wght, 800);
  line-height: 0.95;
  color: var(--jet);
  margin-block: var(--space-lg);
  max-width: 16ch;
}

.hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 3px solid var(--jet);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--image-filter);
}

/* شبكة الخدمات الرئيسية */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: var(--space-2xl);
}

.service-number {
  font-family: var(--font-numeric);
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: var(--fw-bold);
  line-height: 0.9;
  color: var(--acid);
  display: block;
  margin-bottom: var(--space-md);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: var(--fw-bold);
  font-variation-settings: "wght" 700;
  margin-bottom: var(--space-sm);
  color: inherit;
}

.service-desc {
  font-size: var(--fs-small);
  color: inherit;
  line-height: 1.65;
  opacity: 0.85;
}

/* شبكة الأرقام والإحصائيات */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  padding-block: var(--space-2xl);
  border-block: 3px solid var(--border-strong);
}

.stat-cell {
  text-align: center;
}

.stat-number {
  font-family: var(--font-numeric);
  font-size: var(--fs-display);
  font-weight: var(--fw-bold);
  line-height: 0.9;
  color: var(--jet);
  font-variant-numeric: tabular-nums lining-nums;
  direction: ltr;
  display: inline-block;
}

.stat-label {
  font-family: var(--font-latin);
  font-size: var(--fs-label);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--graphite);
  margin-top: var(--space-md);
  display: block;
}

/* خطوات المنهجية المصغرة */
.process-mini {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: var(--space-2xl);
}

.process-mini-num {
  font-family: var(--font-numeric);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-bold);
  color: var(--acid);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-md);
}

.process-mini-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-sm);
  color: inherit;
}

.process-mini-desc {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: inherit;
  opacity: 0.85;
}

@media (max-width: 960px) {
  .services-grid,
  .process-mini {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid,
  .process-mini,
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .hero-kinetic {
    min-height: auto;
  }
}

/* ==========================================================================
   ج) portfolio.html — معرض الأعمال
   ========================================================================== */

.portfolio-section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

/* ==========================================================================
   د) project.html — صفحة دراسة الحالة
   ========================================================================== */

.project-hero {
  position: relative;
  width: 100%;
  height: clamp(400px, 70vh, 780px);
  overflow: hidden;
  border-bottom: 3px solid var(--jet);
}

.project-hero img#project-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--image-filter);
}

.project-hero-content {
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  padding: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(to top, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0) 100%);
  color: var(--bone);
}

.project-hero-content .editorial-page-title {
  color: var(--bone);
}

.project-story-section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.project-story {
  font-size: var(--fs-lead);
  line-height: 1.75;
  color: var(--ink);
  max-width: 65ch;
}

.project-materials-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
  list-style: none;
}

.project-material-item {
  padding: 1.25rem;
  background-color: transparent;
  border: 2px solid var(--border-strong);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--jet);
  line-height: 1.5;
}

.project-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.project-gallery-item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 3px solid var(--jet);
}

.project-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--image-filter);
  cursor: pointer;
  transition: transform 700ms var(--ease-out-expo);
}

.project-gallery-item:hover img {
  transform: scale(1.05);
}

.project-back-link {
  display: inline-block;
  font-family: var(--font-latin);
  font-size: var(--fs-label);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--acid);
  margin-block: var(--space-2xl);
  transition: color var(--duration-hover) var(--ease-out-expo);
}

.project-back-link:hover {
  color: var(--jet);
}

.project-nav-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--jet);
  transition: color var(--duration-hover) var(--ease-out-expo);
}

@media (max-width: 600px) {
  .project-gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   هـ) services.html — الخدمات
   ========================================================================== */

.services-page {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.service-block {
  padding-block: clamp(4rem, 8vw, 7rem);
  border-bottom: 3px solid var(--border-strong);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block-large-number {
  font-family: var(--font-numeric);
  font-size: clamp(5rem, 10vw, 9rem);
  font-weight: var(--fw-bold);
  line-height: 0.9;
  color: var(--acid);
  display: block;
  margin-bottom: var(--space-md);
}

.service-block img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: var(--image-filter);
  border: 3px solid var(--jet);
}

.service-features-list {
  list-style: none;
  margin-top: var(--space-lg);
  border-top: 3px solid var(--border-strong);
}

.service-features-list li {
  padding-block: 1rem;
  border-bottom: 1px solid var(--border-thin);
  font-size: var(--fs-small);
  color: var(--ink);
}

.service-features-list li::before {
  content: "—";
  color: var(--acid);
  font-weight: var(--fw-bold);
  margin-inline-end: 0.75rem;
}

/* ==========================================================================
   و) process.html — منهجية العمل
   ========================================================================== */

.process-page {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.timeline-step {
  padding-block: var(--space-xl);
}

.timeline-step-number {
  font-family: var(--font-numeric);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: var(--fw-bold);
  line-height: 0.9;
  color: var(--acid);
  display: block;
  margin-bottom: var(--space-md);
}

.timeline-step-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--fw-bold);
  font-variation-settings: "wght" 700;
  margin-bottom: var(--space-sm);
  color: var(--jet);
}

.timeline-step-desc {
  font-size: var(--fs-body);
  color: var(--ink);
  line-height: 1.7;
  max-width: 45ch;
}

.timeline-step-duration {
  font-family: var(--font-latin);
  font-size: var(--fs-label);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--graphite);
  margin-top: var(--space-md);
  display: block;
}

/* ==========================================================================
   ز) about.html — من نحن
   ========================================================================== */

.about-story-section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.values-section .editorial-card {
  padding-block: var(--space-lg);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: var(--space-xl);
}

@media (max-width: 768px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

.team-section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.stats-section {
  padding-block: var(--space-2xl);
}

/* ==========================================================================
   ح) contact.html — تواصل معنا
   ========================================================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
}

@media (max-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-info-block {
  padding-block: var(--space-lg);
  border-bottom: 2px solid var(--border-thin);
}

.contact-info-block:last-child {
  border-bottom: none;
}

.contact-info-block h4 {
  font-family: var(--font-latin);
  font-size: var(--fs-label);
  font-weight: var(--fw-bold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--acid);
  margin-bottom: var(--space-md);
}

.contact-info-block p,
.contact-info-block a {
  display: block;
  color: var(--graphite);
  margin-bottom: var(--space-xs);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.contact-info-block a:hover {
  color: var(--acid);
}

.office-hours-table td {
  padding-block: 0.5rem;
  font-size: var(--fs-small);
  color: var(--graphite);
}

.office-hours-table td:first-child {
  color: var(--jet);
  font-weight: var(--fw-medium);
}