/* ==========================================
   SAIDOW.COM - REF3 THEME (OATMILK LATTE & ATOMIC ORANGE)
   ========================================== */

:root {
  /* Brand Color Tokens (Ref3 Palette) */
  --color-oatmilk-bg: #EAE5D9;       /* Oatmilk Latte Warm Sand Background */
  --color-oatmilk-card: #F4F0E6;     /* Card Background */
  --color-oatmilk-card-hover: #FFFFFF;/* Card Hover Background */
  --color-atomic-orange: #E9631A;    /* Atomic Orange Accent */
  
  --color-text-main: #1D1C1A;        /* Dark Charcoal Main Text */
  --color-text-sub: #5E5950;         /* Subtitle / Muted Text */

  --border-color: #DCD6C8;
  --border-orange: #E9631A;

  --font-condensed: 'Barlow Condensed', sans-serif;
  --font-main: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  --radius-lg: 20px;
  --radius-md: 12px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--color-oatmilk-bg);
  color: var(--color-text-main);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  background-color: var(--color-oatmilk-bg);
}

/* Grid Pattern (Subtle Warm Lines) */
.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(to right, rgba(233, 99, 26, 0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(233, 99, 26, 0.03) 1px, transparent 1px);
  background-size: 75px 75px;
  z-index: -1;
  pointer-events: none;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem 6%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(234, 229, 217, 0.88);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-name {
  font-family: var(--font-condensed);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-text-main);
}

.brand-badge {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  background: var(--color-atomic-orange);
  color: #FFFFFF;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  align-items: center;
}

.nav-link {
  color: var(--color-text-sub);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-atomic-orange);
}

.btn-contact {
  border: 1.5px solid var(--color-atomic-orange);
  color: var(--color-atomic-orange);
  padding: 7px 20px;
  border-radius: 30px;
  font-weight: 700;
}

.btn-contact:hover {
  background: var(--color-atomic-orange);
  color: #FFFFFF;
}

/* Hero Section */
.hero-section {
  padding: 160px 6% 70px;
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1300px;
  margin: 0 auto;
}

.hero-header {
  max-width: 800px;
  margin-bottom: 50px;
}

.hero-title {
  font-family: var(--font-condensed);
  font-size: clamp(3.2rem, 6.5vw, 5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--color-text-main);
  line-height: 1.05;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-sub);
  font-weight: 500;
  line-height: 1.6;
}

/* Triple Hub Container (Ref3 Notched Cards) */
.hub-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.hub-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--color-oatmilk-card);
  border: 1.5px solid var(--border-color);
  padding: 38px 32px;
  text-decoration: none;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 380px;
}

/* Ref3 Notched Badge in top right corner */
.hub-card::after {
  content: "↗";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1.5px solid var(--border-color);
  background: var(--color-oatmilk-bg);
  color: var(--color-atomic-orange);
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.hub-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-atomic-orange);
  background: var(--color-oatmilk-card-hover);
  box-shadow: 0 16px 36px -10px rgba(233, 99, 26, 0.18);
}

.hub-card:hover::after {
  background: var(--color-atomic-orange);
  border-color: var(--color-atomic-orange);
  color: #FFFFFF;
  transform: translate(2px, -2px);
}

/* Ref3 High-Contrast Second Card Highlight */
.hub-card:nth-child(2) {
  background: var(--color-atomic-orange);
  border-color: var(--color-atomic-orange);
}

.hub-card:nth-child(2) .card-badge {
  color: #FFFFFF;
  opacity: 0.9;
}

.hub-card:nth-child(2) .card-title {
  color: #FFFFFF;
}

.hub-card:nth-child(2) .card-desc {
  color: rgba(255, 255, 255, 0.9);
}

.hub-card:nth-child(2) .card-tags li {
  border-color: rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
}

.hub-card:nth-child(2) .card-cta {
  color: #FFFFFF;
}

.hub-card:nth-child(2)::after {
  background: #FFFFFF;
  color: var(--color-atomic-orange);
  border-color: #FFFFFF;
}

.card-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: var(--color-atomic-orange);
  font-weight: 700;
  margin-bottom: 16px;
}

.card-title {
  font-family: var(--font-condensed);
  font-size: 2.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-main);
  margin-bottom: 12px;
  line-height: 1;
}

.card-desc {
  color: var(--color-text-sub);
  font-size: 0.95rem;
  font-weight: 400;
  margin-bottom: 25px;
}

.card-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 25px;
}

/* Ref3 Pill Badge Style */
.card-tags li {
  font-size: 0.75rem;
  font-family: var(--font-main);
  font-weight: 600;
  border: 1.5px solid var(--color-atomic-orange);
  padding: 5px 14px;
  border-radius: 30px;
  color: var(--color-atomic-orange);
}

.card-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-atomic-orange);
  transition: var(--transition-smooth);
}

.card-cta svg {
  display: none; /* Icon is in top-right notched badge */
}

/* Sections */
.section-container {
  padding: 95px 6%;
  max-width: 1300px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 45px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--color-atomic-orange);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-family: var(--font-condensed);
  font-size: 2.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  color: var(--color-text-main);
}

.section-desc {
  color: var(--color-text-sub);
  font-weight: 500;
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

@media (max-width: 500px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.portfolio-item {
  background: var(--color-oatmilk-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.portfolio-item:hover {
  transform: translateY(-4px);
  border-color: var(--color-atomic-orange);
  box-shadow: 0 16px 32px -10px rgba(233, 99, 26, 0.15);
}

.item-media {
  width: 100%;
  height: 230px;
  overflow: hidden;
  background: #DFD9CC;
  border-bottom: 1.5px solid var(--border-color);
}

.placeholder-art {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-text-sub);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: #E3DDCF;
}

.placeholder-icon {
  width: 36px;
  height: 36px;
  color: var(--color-atomic-orange);
}

.item-info {
  padding: 24px;
}

.item-category {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--color-atomic-orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.item-title {
  font-family: var(--font-condensed);
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 4px 0 8px;
  color: var(--color-text-main);
}

.item-desc {
  font-size: 0.92rem;
  color: var(--color-text-sub);
  font-weight: 400;
}

/* About & Skills */
.about-card {
  background: var(--color-oatmilk-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 50px;
}

.about-text h2 {
  font-family: var(--font-condensed);
  font-size: 2.6rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-text-main);
  margin: 8px 0 14px;
}

.about-text p {
  color: var(--color-text-sub);
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 28px;
  max-width: 800px;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-pill {
  background: var(--color-oatmilk-bg);
  border: 1.5px solid var(--color-atomic-orange);
  padding: 7px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-family: var(--font-main);
  font-weight: 600;
  color: var(--color-atomic-orange);
  transition: var(--transition-smooth);
}

.skill-pill:hover {
  background: var(--color-atomic-orange);
  color: #FFFFFF;
}

/* Ref3 Minimal Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.contact-card {
  background: var(--color-oatmilk-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  transition: var(--transition-smooth);
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-atomic-orange);
  background: var(--color-oatmilk-card-hover);
  box-shadow: 0 16px 32px -10px rgba(233, 99, 26, 0.18);
}

.contact-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.contact-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(233, 99, 26, 0.1);
  border: 1.5px solid var(--color-atomic-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-atomic-orange);
  transition: var(--transition-smooth);
}

.contact-card:hover .contact-icon {
  background: var(--color-atomic-orange);
  color: #FFFFFF;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-arrow {
  color: var(--color-text-sub);
  transition: var(--transition-smooth);
}

.contact-card:hover .contact-arrow {
  color: var(--color-atomic-orange);
  transform: translate(3px, -3px);
}

.whatsapp-icon {
  background: rgba(37, 211, 102, 0.1);
  border-color: #25D366;
  color: #25D366;
}

.whatsapp-card:hover {
  border-color: #25D366;
  box-shadow: 0 16px 32px -10px rgba(37, 211, 102, 0.2);
}

.whatsapp-card:hover .whatsapp-icon {
  background: #25D366;
  color: #FFFFFF;
}

.whatsapp-card:hover .contact-arrow {
  color: #25D366;
}

.contact-card-body {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}

.contact-value {
  font-family: var(--font-condensed);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-main);
  word-break: break-all;
}

/* Footer */
.footer {
  text-align: center;
  padding: 40px 6%;
  border-top: 1.5px solid var(--border-color);
  color: var(--color-text-sub);
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

.footer a {
  color: var(--color-atomic-orange);
  text-decoration: none;
  font-weight: 700;
}