/*
Theme Name: Job Oginga Portfolio
Theme URI: https://joboginga.com
Author: Job Oginga
Author URI: https://joboginga.com
Description: A premium, minimal, production-ready portfolio theme for Job Oginga. Inspired by berrie.framer.website. Fully compatible with Elementor page builder.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: job-oginga
Tags: portfolio, elementor, one-page, minimal, dark, responsive
*/

/* ============================================================
   DESIGN SYSTEM — CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Color Palette */
  --color-bg:         #0c0c0c;
  --color-surface:    #141414;
  --color-surface-2:  #1c1c1c;
  --color-border:     #2a2a2a;
  --color-accent:     #e8630a;
  --color-accent-dim: rgba(232, 99, 10, 0.15);
  --color-text-primary: #f0f0f0;
  --color-text-secondary: #a0a0a0;
  --color-text-muted:  #606060;
  --color-white:       #ffffff;
  --color-black:       #000000;

  /* Typography */
  --font-primary:   'Inter', 'Poppins', system-ui, sans-serif;
  --font-display:   'Poppins', 'Inter', system-ui, sans-serif;

  --text-xs:    0.75rem;    /* 12px */
  --text-sm:    0.875rem;   /* 14px */
  --text-base:  1rem;       /* 16px */
  --text-lg:    1.125rem;   /* 18px */
  --text-xl:    1.25rem;    /* 20px */
  --text-2xl:   1.5rem;     /* 24px */
  --text-3xl:   1.875rem;   /* 30px */
  --text-4xl:   2.25rem;    /* 36px */
  --text-5xl:   3rem;       /* 48px */
  --text-6xl:   3.75rem;    /* 60px */
  --text-7xl:   4.5rem;     /* 72px */

  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold:600;
  --weight-bold:    700;

  --leading-tight:  1.2;
  --leading-snug:   1.35;
  --leading-normal: 1.6;
  --leading-relaxed:1.75;

  /* Spacing System (8px base grid) */
  --space-1:   0.25rem;   /* 4px */
  --space-2:   0.5rem;    /* 8px */
  --space-3:   0.75rem;   /* 12px */
  --space-4:   1rem;      /* 16px */
  --space-5:   1.25rem;   /* 20px */
  --space-6:   1.5rem;    /* 24px */
  --space-8:   2rem;      /* 32px */
  --space-10:  2.5rem;    /* 40px */
  --space-12:  3rem;      /* 48px */
  --space-16:  4rem;      /* 64px */
  --space-20:  5rem;      /* 80px */
  --space-24:  6rem;      /* 96px */
  --space-32:  8rem;      /* 128px */

  /* Layout */
  --container-max: 1280px;
  --container-pad: clamp(1.25rem, 5vw, 3rem);

  /* Borders & Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-full:9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.4);
  --shadow-md:   0 4px 16px rgba(0,0,0,.5);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.6);
  --shadow-accent: 0 8px 32px rgba(232,99,10,.25);

  /* Transitions */
  --ease-fast:   150ms ease;
  --ease-normal: 250ms ease;
  --ease-slow:   400ms ease;
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   CSS RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--ease-normal);
}

a:hover { color: var(--color-accent); }
a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

/* ============================================================
   TYPOGRAPHY SCALE
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
}

h1 { font-size: clamp(var(--text-4xl), 5vw, var(--text-7xl)); }
h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); }
h3 { font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl)); }
h4 { font-size: clamp(var(--text-xl),  2vw, var(--text-3xl)); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 65ch;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
  flex-wrap: wrap;
}

/* ============================================================
   BUTTON SYSTEM
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: all var(--ease-normal);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--ease-normal);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border: 1px solid var(--color-accent);
}

.btn-primary::before { background: rgba(255,255,255,.12); }

.btn-primary:hover {
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
  padding-inline: var(--space-2);
}

.btn-ghost:hover { color: var(--color-accent); }

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  justify-content: center;
}

.btn svg { flex-shrink: 0; }

/* ============================================================
   CARD SYSTEM
   ============================================================ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--ease-normal),
              box-shadow var(--ease-normal),
              border-color var(--ease-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-surface-2);
}

.card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-surface-2);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.card:hover .card-media img { transform: scale(1.05); }

.card-body { padding: var(--space-6); }

.card-tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.card-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.card-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ============================================================
   PORTFOLIO CARD SPECIFIC
   ============================================================ */
.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  cursor: pointer;
  display: block;
}

.portfolio-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.portfolio-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
  filter: brightness(0.85);
}

.portfolio-card:hover .portfolio-card-media img {
  transform: scale(1.06);
  filter: brightness(0.7);
}

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, transparent 60%);
  pointer-events: none;
}

.portfolio-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
  transform: translateY(var(--space-6));
  transition: transform var(--ease-normal), opacity var(--ease-normal);
  opacity: 0;
}

.portfolio-card:hover .portfolio-card-info,
.portfolio-card-info-always {
  transform: translateY(0);
  opacity: 1;
}

.portfolio-card-info-always {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
}

.portfolio-card-link {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--ease-normal);
}

.portfolio-card:hover .portfolio-card-link {
  opacity: 1;
  transform: scale(1);
}

.portfolio-card-link svg { color: var(--color-black); }

/* ============================================================
   STICKY HEADER
   ============================================================ */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--ease-normal), box-shadow var(--ease-normal), backdrop-filter var(--ease-normal);
  padding-block: var(--space-4);
}

#site-header.scrolled {
  background: rgba(12,12,12,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  font-family: var(--font-display);
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.site-logo span { color: var(--color-accent); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.primary-nav a {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4);
  position: relative;
  transition: color var(--ease-normal);
  letter-spacing: 0.04em;
}

.primary-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: left var(--ease-normal), right var(--ease-normal);
}

.primary-nav a:hover,
.primary-nav a.active {
  color: var(--color-text-primary);
}

.primary-nav a:hover::after,
.primary-nav a.active::after {
  left: var(--space-4);
  right: var(--space-4);
}

.header-cta { flex-shrink: 0; }

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  cursor: pointer;
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--ease-normal);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 88px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(232,99,10,.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(232,99,10,.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,.5) 0%, transparent 75%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
  width: 100%;
}

.hero-content { max-width: 600px; }

.hero-eyebrow {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--color-accent);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: var(--weight-bold);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.hero-title .accent { color: var(--color-accent); }
.hero-title .line-2 {
  display: block;
  color: var(--color-text-secondary);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  max-width: 50ch;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: var(--space-8);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
  width: fit-content;
}

.stat-number {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  font-family: var(--font-display);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-border);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
}

.hero-image-badge {
  position: absolute;
  bottom: var(--space-6);
  left: -var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.hero-image-badge-dot {
  width: 10px;
  height: 10px;
  background: #22c55e;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(34,197,94,.2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,.2); }
  50%       { box-shadow: 0 0 0 8px rgba(34,197,94,.0); }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  max-height: 600px;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
}

.about-image-frame {
  position: absolute;
  inset: var(--space-4);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: calc(var(--radius-xl) - var(--space-4));
  pointer-events: none;
}

.about-experience-badge {
  position: absolute;
  bottom: var(--space-6);
  right: -var(--space-6);
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  text-align: center;
  box-shadow: var(--shadow-accent);
}

.about-experience-badge .years {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: 1;
  font-family: var(--font-display);
}

.about-experience-badge .label {
  font-size: var(--text-xs);
  opacity: 0.8;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-content h2 { margin-bottom: var(--space-6); }

.about-content p {
  margin-bottom: var(--space-6);
  max-width: 55ch;
}

.experience-list { margin-block: var(--space-8); }

.experience-item {
  display: flex;
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.experience-item:last-child { border-bottom: none; }

.experience-period {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  flex-shrink: 0;
  width: 100px;
  padding-top: 3px;
}

.experience-details h5 {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.experience-details p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
  margin-bottom: 0;
  line-height: var(--leading-snug);
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.skill-tag {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--ease-normal);
  cursor: default;
}

.skill-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  background: var(--color-accent-dim);
}

.skill-tag-icon {
  font-size: var(--text-lg);
  flex-shrink: 0;
}

/* Tools marquee */
.skills-marquee-wrapper {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  margin-top: var(--space-12);
}

.skills-marquee {
  display: flex;
  gap: var(--space-4);
  width: max-content;
  animation: marquee 30s linear infinite;
}

.skills-marquee:hover { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  white-space: nowrap;
  color: var(--color-text-secondary);
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--ease-normal);
  position: relative;
  overflow: hidden;
  group: true;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--ease-normal);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-surface-2);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  color: var(--color-accent);
  font-size: var(--text-2xl);
}

.service-card h4 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-3);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
  max-width: none;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.service-list li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-6);
}

.project-item {
  grid-column: span 6;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: transform var(--ease-normal), box-shadow var(--ease-normal), border-color var(--ease-normal);
  display: block;
}

.project-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-surface-2);
}

.project-item.featured { grid-column: span 8; }
.project-item.small    { grid-column: span 4; }

.project-thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-surface-2);
}

.project-item.featured .project-thumb { aspect-ratio: 16/9; }

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8) grayscale(10%);
  transition: transform var(--ease-slow), filter var(--ease-normal);
}

.project-item:hover .project-thumb img {
  transform: scale(1.06);
  filter: brightness(0.65) grayscale(0%);
}

.project-info {
  padding: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.project-meta { flex: 1; }

.project-category {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.project-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.project-arrow {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--ease-normal);
  flex-shrink: 0;
}

.project-item:hover .project-arrow {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
#testimonials-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: var(--space-6);
  transition: transform var(--ease-slow);
}

.testimonial-card {
  flex: 0 0 calc(50% - var(--space-3));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--space-6);
  right: var(--space-8);
  font-size: 6rem;
  color: var(--color-accent);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  max-width: none;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-surface-2);
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}

.testimonial-author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-author-name {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.testimonial-author-role {
  font-size: var(--text-sm);
  color: var(--color-accent);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: var(--color-accent);
  font-size: var(--text-sm);
}

.slider-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-10);
}

.slider-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  background: transparent;
  cursor: pointer;
  transition: all var(--ease-normal);
}

.slider-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-white);
}

.slider-dots {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.slider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--ease-normal);
}

.slider-dot.active {
  width: 24px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
}

/* ============================================================
   BLOG SECTION
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--ease-normal);
  display: block;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-surface-2);
  box-shadow: var(--shadow-lg);
}

.blog-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-surface-2);
}

.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85);
  transition: transform var(--ease-slow), filter var(--ease-normal);
}

.blog-card:hover .blog-card-thumb img {
  transform: scale(1.05);
  filter: brightness(0.7);
}

.blog-card-body { padding: var(--space-6); }

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.blog-card-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

.blog-card-category {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.blog-card-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.blog-card-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
  transition: color var(--ease-normal);
}

.blog-card:hover .blog-card-title { color: var(--color-accent); }

.blog-card-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
#cta-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.cta-inner {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.cta-inner h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

.cta-inner p {
  margin-bottom: var(--space-10);
  margin-inline: auto;
  font-size: var(--text-lg);
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cta-arrow {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: var(--weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--ease-normal);
}

.cta-arrow:hover { gap: var(--space-4); color: var(--color-accent); }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
}

.contact-info h2 { margin-bottom: var(--space-5); }
.contact-info p  { margin-bottom: var(--space-8); max-width: 40ch; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  font-size: var(--text-lg);
}

.contact-detail-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}

.contact-detail-value {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
}

.contact-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--ease-normal);
}

.social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

/* Contact Form */
.contact-form { background: transparent; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group { margin-bottom: var(--space-5); }

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-base);
  transition: all var(--ease-normal);
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
  background: var(--color-surface-2);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
  line-height: var(--leading-relaxed);
}

.form-notice {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand { max-width: 280px; }
.footer-brand .site-logo { margin-bottom: var(--space-4); }
.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social-link {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  transition: all var(--ease-normal);
}

.footer-social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

.footer-col h6 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--ease-normal);
}

.footer-links a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--ease-normal);
}

.footer-legal a:hover { color: var(--color-text-secondary); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   ELEMENTOR OVERRIDES
   ============================================================ */
.elementor-section.elementor-section-boxed > .elementor-container {
  max-width: var(--container-max);
}

/* Ensure Elementor sections inherit theme background */
.elementor-section { background-color: transparent; }

/* ============================================================
   SINGLE PROJECT / SINGLE POST
   ============================================================ */
.page-hero {
  padding-block: clamp(var(--space-20), 10vw, var(--space-32));
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.page-hero-label {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.post-content {
  max-width: 800px;
  margin-inline: auto;
  padding-block: var(--space-16);
}

.post-content h2, .post-content h3 { margin-block: var(--space-8) var(--space-4); }
.post-content p  { margin-bottom: var(--space-6); }
.post-content ul, .post-content ol { margin-bottom: var(--space-6); padding-left: var(--space-6); }
.post-content li { margin-bottom: var(--space-2); color: var(--color-text-secondary); }
.post-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-6);
  margin-block: var(--space-8);
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  font-style: italic;
}

.post-content img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-block: var(--space-8);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.post-pagination {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-16);
  flex-wrap: wrap;
}

.post-pagination a,
.post-pagination span {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--ease-normal);
}

.post-pagination a:hover,
.post-pagination .current {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

/* ============================================================
   404 PAGE
   ============================================================ */
.error-404 {
  min-height: 80svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-404-number {
  font-size: clamp(6rem, 20vw, 16rem);
  font-weight: var(--weight-bold);
  font-family: var(--font-display);
  color: var(--color-surface-2);
  line-height: 1;
  user-select: none;
  margin-bottom: var(--space-6);
}

/* ============================================================
   LOADING / SKELETON
   ============================================================ */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface) 25%,
    var(--color-surface-2) 50%,
    var(--color-surface) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   PORTFOLIO FILTER TABS
   ============================================================ */
.filter-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.filter-tab {
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--ease-normal);
  background: transparent;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-description { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats  { margin-inline: auto; }
  .hero-image-wrapper { order: -1; }
  .hero-image { max-width: 340px; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image { max-height: 400px; }
  .about-experience-badge { right: var(--space-4); }

  .projects-grid { grid-template-columns: repeat(6, 1fr); }
  .project-item         { grid-column: span 6; }
  .project-item.featured{ grid-column: span 6; }
  .project-item.small   { grid-column: span 3; }

  .blog-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid  { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: repeat(2, 1fr); }

  .testimonial-card { flex: 0 0 calc(100% - var(--space-6)); }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  .primary-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(12,12,12,.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    z-index: 999;
    transform: translateX(100%);
    transition: transform var(--ease-normal);
  }

  .primary-nav.open {
    transform: translateX(0);
  }

  .primary-nav a {
    font-size: var(--text-2xl);
    padding: var(--space-4) var(--space-6);
  }

  .nav-toggle { display: flex; z-index: 1000; }

  .header-cta  { display: none; }

  .hero-stats { grid-template-columns: repeat(3, auto); gap: var(--space-6); }
  .stat-number { font-size: var(--text-2xl); }

  .projects-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .project-item,
  .project-item.featured,
  .project-item.small { grid-column: span 1; }

  .blog-grid { grid-template-columns: 1fr; }

  .services-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-brand { max-width: 100%; }

  .footer-bottom { flex-direction: column; text-align: center; }

  .section-header { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .skills-marquee { animation: none; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  #site-header, #site-footer, .hero-bg, .hero-grid-lines { display: none; }
  body { background: white; color: black; }
  a { color: inherit; }
}