/* =========================================================
   ARKA — SMARTLY DESIGNED HOMES
   Final CSS (Stitched & Stable)
   ========================================================= */

/* -----------------------------
   ROOT TOKENS
--------------------------------*/
:root {
  --header-height: 88px;

  --gold: #d6b87c;
  --dark: #0b0b0d;
  --surface: #141418;
  --soft: #9a9a9a;
  --white: #ffffff;
  --glow: rgba(214,184,124,0.25);

  --transition: 0.35s cubic-bezier(.2,.8,.2,1);
}

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

html {
  scroll-behavior: smooth;
}

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

/* -----------------------------
   HEADER
--------------------------------*/
header.glass {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--header-height);
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(14px);
  background: rgba(10,10,12,0.6);
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
}

.header-video {
  width: 110px;
  height: 70px;
  border-radius: 10px;
  overflow: hidden;
}

.header-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.7rem;
  letter-spacing: 3px;
  margin-left: 1rem;
}

nav a {
  margin-left: 1.2rem;
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
}

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

/* -----------------------------
   HERO
--------------------------------*/
#hero {
  min-height: calc(100vh - var(--header-height));
  margin-top: var(--header-height);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  padding: 5rem 5% 4rem;
  position: relative;
  overflow: hidden;
}

.hero-layer {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at right,
    rgba(214,184,124,0.15),
    transparent 60%
  );
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 640px;
}

.hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem;
  line-height: 1.15;
}

.hero-content span {
  color: var(--gold);
}

.hero-content p {
  color: var(--soft);
  margin-top: 1rem;
  max-width: 520px;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* -----------------------------
   BUTTONS
--------------------------------*/
.btn {
  padding: 0.9rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.primary {
  background: var(--gold);
  color: #111;
}

.primary:hover {
  opacity: 0.9;
}

.outline {
  border: 1px solid var(--gold);
  color: var(--gold);
}

.outline:hover {
  background: rgba(214,184,124,0.1);
}

/* -----------------------------
   HERO VISUAL
--------------------------------*/
.hero-visual {
  position: relative;
}

.glow {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  filter: blur(120px);
}

.orb1 {
  background: var(--gold);
  top: 10%;
  right: 15%;
}

.orb2 {
  background: #4aa3ff;
  bottom: 15%;
  right: 35%;
}

/* -----------------------------
   SECTIONS
--------------------------------*/
section {
  padding: 5rem 5%;
}

h2 {
  font-family: 'Montserrat', sans-serif;
  text-align: center;
  margin-bottom: 1.5rem;
}

.section-note {
  text-align: center;
  color: var(--soft);
  margin-bottom: 2.5rem;
}

/* -----------------------------
   STUDIO / STORY
--------------------------------*/
#studio {
  text-align: center;
}

.studio-text {
  max-width: 760px;
  margin: 0 auto;
}

.studio-text strong {
  color: var(--gold);
  font-weight: 500;
}

.trust-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
  color: var(--soft);
}

/* -----------------------------
   SERVICES
--------------------------------*/
.creative-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.creative-card {
  background: linear-gradient(180deg, #1a1a20, #121217);
  padding: 2rem;
  border-radius: 18px;
}

.glow-border {
  box-shadow:
    0 0 0 1px var(--glow),
    0 20px 40px rgba(0,0,0,0.6);
}

.tag {
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 0.5rem;
  display: inline-block;
}

/* -----------------------------
   APPROACH + CONCEPTS
--------------------------------*/
#approach {
  padding: 5rem 5%;
}

.approach-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  margin-top: 3rem;
}

/* PROCESS STEPS — FIXED */
.approach-process .step {
  display: grid;
  grid-template-columns: 48px minmax(220px, 1fr);
  gap: 1.2rem;
  margin-bottom: 1.8rem;
  align-items: flex-start;
}

.approach-process span {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  color: var(--gold);
  line-height: 1;
  margin-top: 0.2rem;
}

.approach-process h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.approach-process p {
  color: var(--soft);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 520px;
}

/* CONCEPT CARDS */
.approach-concepts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.concept-card {
  background: linear-gradient(180deg, #1a1a20, #121217);
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--soft);
  border: 1px solid rgba(255,255,255,0.08);
}

.concept-note {
  grid-column: span 2;
  font-size: 0.75rem;
  color: var(--soft);
  margin-top: 0.5rem;
  text-align: center;
}

/* -----------------------------
   FOR YOU
--------------------------------*/
.for-you-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 1.5rem;
  text-align: center;
}

.for-you-grid div {
  padding: 1.2rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
}

/* -----------------------------
   CONTACT
--------------------------------*/
.contact-note {
  text-align: center;
  color: var(--soft);
}

.contact-cta {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* -----------------------------
   FOOTER
--------------------------------*/
footer {
  text-align: center;
  padding: 2rem;
  color: var(--soft);
}

/* -----------------------------
   RESPONSIVE
--------------------------------*/
@media (max-width: 1024px) {
  #hero {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

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

@media (max-width: 600px) {
  :root {
    --header-height: 76px;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

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

  .approach-process .step {
    grid-template-columns: 32px 1fr;
    gap: 0.8rem;
  }

  .approach-process p {
    max-width: 100%;
  }

  .approach-concepts {
    grid-template-columns: 1fr;
  }

  .concept-note {
    grid-column: span 1;
  }
  
}
/* BRAND LOGO TINT */
.brand-tint {
  position: relative;
}

/* BRAND LOGO COLOR MATCH */
.brand-logo {
  position: relative;
  isolation: isolate;
}

.brand-logo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #335c8f; /* Brand blue */
  mix-blend-mode: color;
  opacity: 0.75;
  pointer-events: none;
}

/* ==== PROJECT GALLERY ==== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}

.gallery-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.03);
}

/* ==== ADMIN PANEL ==== */
.admin {
  max-width: 420px;
  margin: 4rem auto;
  padding: 2rem;
  background: #ffffff;
  border-radius: 12px;
}

.admin input,
.admin button {
  width: 100%;
  margin-top: 1rem;
  padding: 0.8rem;
}

/* ===============================
   PROJECT GALLERY – PUBLIC
================================ */

.projects {
  padding: 3rem 2rem;
  background: #f8f9fb;
}

.projects h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.projects p {
  text-align: center;
  color: #555;
  margin-bottom: 2rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.4rem;
}

.gallery-grid img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  cursor: pointer;
}

.gallery-grid img:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 32px rgba(0,0,0,0.12);
}

/* ===============================
   MOBILE OPTIMIZATION
================================ */

@media (max-width: 768px) {
  .projects {
    padding: 2rem 1.2rem;
  }

  .gallery-grid img {
    height: 200px;
  }
}

/* ===============================
   FOOTER – BRAND & TRUST
================================ */

/* ===============================
   FOOTER – BRAND CONSISTENT
   ARKA Brand Colors Only
================================ */

.site-footer {
  background:#141418; /* Primary brand dark */
  color: #d6b87c;      /* Brand background neutral */
  padding: 1.8rem 2rem;
  margin-top: 3rem;
}

.footer-inner {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Footer text */
.footer-left p {
  margin: 0.2rem 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}

.footer-left .gst {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75); /* softer, secondary */
}

/* Facebook link button */
.footer-right .fb-link {
  color: #d6b87c;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.45rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px; /* pill style */
  transition: background 0.3s ease, color 0.3s ease, border 0.3s ease;
}

/* Hover – invert using brand colors only */
.footer-right .fb-link:hover {
  background: #FFFFFF;
  color: #d6b87c;
  border-color: #FFFFFF;
}

/* Mobile alignment */
@media (max-width: 768px) {
  .footer-inner {
    text-align: center;
    flex-direction: column;
  }
}