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

/* ── DARK THEME (only theme) ── */
:root {
  --bg:          #0C0C0C;
  --bg-2:        #141414;
  --surface:     #FFFFFF;
  --surface-text:#0C0C0C;
  --text:        #D7E2EA;
  --text-2:      #BBCCD7;
  --text-muted:  #646973;
  --border:      rgba(215,226,234,0.15);
  --border-card: rgba(12,12,12,0.12);
  --nav-bg:      rgba(12,12,12,0.85);
  --callout-bg:  rgba(182,0,168,0.06);
  --pro-note-bg: transparent;
  --card-hover-border: rgba(182,0,168,0.35);
  --card-hover-shadow: rgba(182,0,168,0.08);
  --toggle-bg:   rgba(215,226,234,0.1);
  --toggle-color:#D7E2EA;
  --purple-1: #18011F;
  --purple-2: #B600A8;
  --purple-3: #7621B0;
  --orange:   #BE4C00;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  font-family: 'Kanit', sans-serif;
  color: var(--text);
  overflow-x: hidden;
}

/* ── GRADIENT TEXT ── */
.grad-text {
  background: linear-gradient(180deg, var(--text-muted) 0%, var(--text-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(14px,2vw,22px) clamp(20px,4vw,48px);
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-weight: 800;
  font-size: clamp(1rem,1.6vw,1.3rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s;
  flex-shrink: 0;
}

.nav-links {
  display: flex; list-style: none;
  gap: clamp(16px,3vw,40px);
}
.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: clamp(0.75rem,1.1vw,1rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 1; }

.nav-right {
  display: flex; align-items: center; gap: clamp(10px,1.5vw,16px);
  flex-shrink: 0;
}

/* ── HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: var(--toggle-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer; padding: 4px;
  flex-shrink: 0;
  transition: border-color 0.2s;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
.hamburger:focus { outline: none; }
.hamburger:focus-visible { outline: 2px solid var(--purple-2); outline-offset: 2px; }
.hamburger:hover { border-color: var(--purple-2); }
.hamburger span {
  display: block;
  height: 2px; width: 20px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE DRAWER */
.nav-drawer {
  position: fixed;
  top: 60px;
  right: 16px;
  width: min(260px, calc(100vw - 32px));
  background: #111111;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  z-index: 300;
  display: flex;
  flex-direction: column;
  padding: 8px;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-12px) scale(0.97);
  transform-origin: top right;
  transition: opacity 0.22s ease, transform 0.22s ease,
              visibility 0s linear 0.22s;
}

.nav-drawer.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  visibility: visible;
  transition: opacity 0.22s ease, transform 0.22s ease,
              visibility 0s linear 0s;
}

/* hide unused elements */
.drawer-header { display: none; }
.drawer-close  { display: none; }

/* Links inside dropdown */
.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.drawer-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 16px;
  border-radius: 10px;
  opacity: 0.8;
  transition: opacity 0.15s, background 0.15s, color 0.15s;
}
.drawer-links a:hover {
  opacity: 1;
  background: rgba(182,0,168,0.1);
  color: var(--purple-2);
}

/* Dim overlay behind dropdown */
.drawer-overlay {
  position: fixed; inset: 0;
  background: transparent;
  z-index: 299;
  display: none;
}
.drawer-overlay.open { display: block; }

/* ── SHARED ── */
section { padding: clamp(80px,10vw,140px) clamp(24px,5vw,80px); }
.container { max-width: 1080px; margin: 0 auto; }

.section-label {
  display: inline-block;
  font-size: clamp(0.7rem,1vw,0.85rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--purple-2);
  margin-bottom: clamp(12px,2vw,20px);
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: calc(clamp(60px,8vw,100px) + 64px);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px,5vw,64px);
  align-items: center;
  min-height: 70vh;
}

.hero-text { display: flex; flex-direction: column; }

#hero h3 {
  font-size: clamp(1.5rem,3.2vw,2.6rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: clamp(16px,2.5vw,28px);
  color: var(--text);
}

.hero-image-wrap {
  border-radius: clamp(20px,3vw,32px);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--border);
  width: 100%;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.4s ease;
}
.hero-image-wrap:hover .hero-image { transform: scale(1.07); }

.hero-sub {
  font-size: clamp(0.95rem,1.5vw,1.2rem);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(215,226,234,0.65);
  max-width: 560px;
  margin-bottom: clamp(32px,4vw,48px);
}

.btn-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

.btn-primary {
  background: linear-gradient(123deg, var(--purple-1) 7%, var(--purple-2) 37%, var(--purple-3) 72%, var(--orange) 100%);
  box-shadow: 0 4px 4px rgba(181,1,167,0.25), inset 4px 4px 12px #7721B1;
  outline: 2px solid rgba(255,255,255,0.3);
  outline-offset: -3px;
  color: #fff; text-decoration: none; display: inline-block;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em;
  font-size: clamp(0.7rem,1vw,0.9rem);
  padding: clamp(12px,1.5vw,16px) clamp(28px,3.5vw,44px);
  border-radius: 999px; transition: opacity 0.2s; border: none; cursor: pointer;
}
.btn-primary:hover { opacity: 0.85; }

.btn-secondary {
  color: var(--text-2); text-decoration: none; display: inline-block;
  font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em;
  font-size: clamp(0.75rem,2.5vw,0.9rem);
  padding: clamp(10px,2.5vw,14px) clamp(20px,5vw,40px);
  border-radius: 999px; border: 2px solid var(--text-2); transition: background 0.2s;
}
.btn-secondary:hover { background: rgba(215,226,234,0.08); }

/* ── ABOUT ── */
#about { background: var(--bg); border-bottom: 1px solid var(--border); }

#about h2 {
  font-size: clamp(2rem,5vw,4rem);
  font-weight: 900; letter-spacing: -0.02em;
  text-transform: uppercase; line-height: 1.05;
  margin-bottom: clamp(20px,3vw,28px);
  color: var(--text);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px,6vw,80px);
  align-items: start;
}

.about-grid p {
  font-size: clamp(0.95rem,1.4vw,1.1rem);
  font-weight: 300; line-height: 1.75;
  color: rgba(215,226,234,0.7);
  margin-bottom: 1rem;
}

.callout {
  border-left: 3px solid var(--purple-2);
  padding: clamp(14px,2vw,22px);
  background: var(--callout-bg);
  border-radius: 0 12px 12px 0;
}
.callout p { font-size: clamp(0.9rem,1.3vw,1.05rem); font-weight: 400; color: var(--text); line-height: 1.7; margin: 0; }

/* ── SERVICES ── */
#services {
  background: var(--surface);
  border-radius: clamp(40px,5vw,60px) clamp(40px,5vw,60px) 0 0;
  color: var(--surface-text);
}
#services .section-label { color: var(--purple-2); }
#services h2 {
  font-size: clamp(3rem,10vw,9rem); font-weight: 900;
  text-transform: uppercase; letter-spacing: -0.03em; line-height: 1;
  color: var(--surface-text); margin-bottom: clamp(8px,1.5vw,16px);
}
.services-intro {
  font-size: clamp(0.9rem,1.4vw,1.1rem); font-weight: 300;
  color: rgba(12,12,12,0.55); margin-bottom: clamp(48px,7vw,80px);
}

.services-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(16px,2vw,24px);
}
.service-card {
  border: 1px solid var(--border-card);
  border-radius: clamp(20px,2.5vw,28px);
  padding: clamp(24px,3vw,36px);
  display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.service-card:hover { border-color: var(--card-hover-border); box-shadow: 0 8px 32px var(--card-hover-shadow); }

.s-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.08); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.s-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--surface-text); stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

.service-card strong { font-size: clamp(0.95rem,1.5vw,1.15rem); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--surface-text); }
.service-card p { font-size: clamp(0.82rem,1.2vw,0.97rem); font-weight: 300; line-height: 1.7; color: rgba(12,12,12,0.6); margin: 0; }

/* ── PROCESS ── */
#process {
  background: var(--bg);
  border-radius: clamp(40px,5vw,60px) clamp(40px,5vw,60px) 0 0;
  margin-top: clamp(-40px,-3vw,-56px);
  position: relative; z-index: 10;
  border-bottom: 1px solid var(--border);
}
#process h2 {
  font-size: clamp(3rem,10vw,9rem); font-weight: 900;
  text-transform: uppercase; letter-spacing: -0.03em; line-height: 1;
  margin-bottom: clamp(48px,7vw,80px);
}
.process-list { display: flex; flex-direction: column; max-width: 800px; }
.process-step {
  display: grid;
  grid-template-columns: clamp(100px,14vw,180px) 1fr;
  align-items: baseline;
  gap: clamp(20px,4vw,48px);
  padding: clamp(24px,3.5vw,40px) 0;
  border-bottom: 1px solid var(--border);
}
.process-step:first-child { border-top: 1px solid var(--border); }
.ps-label { display: flex; align-items: baseline; gap: 14px; font-size: clamp(1rem,1.8vw,1.4rem); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); }
.ps-num {
  font-size: clamp(2.5rem,6vw,5rem); font-weight: 900; line-height: 1;
  background: linear-gradient(180deg, var(--text-muted) 0%, var(--text-2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.ps-desc { font-size: clamp(0.88rem,1.3vw,1.05rem); font-weight: 300; line-height: 1.7; color: rgba(215,226,234,0.6); }

/* ── CONTACT ── */
#contact { border-bottom: 1px solid var(--border); text-align: center; }
#contact h2 {
  font-size: clamp(3rem,10vw,9rem); font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.03em; line-height: 1;
  margin-bottom: clamp(16px,2vw,24px);
}
#contact .sub {
  font-size: clamp(0.95rem,1.5vw,1.15rem); font-weight: 300; line-height: 1.75;
  color: rgba(215,226,234,0.6); margin-bottom: clamp(32px,5vw,56px);
}

.contact-details { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(12px,2vw,24px); margin-bottom: clamp(32px,4vw,48px); }
.contact-item {
  display: flex; align-items: center; gap: 10px;
  font-size: clamp(0.82rem,2.5vw,1rem); font-weight: 400;
  color: var(--text); text-decoration: none;
  border: 1px solid var(--border); border-radius: 999px; padding: 10px 20px;
  transition: border-color 0.2s, background 0.2s, color 0.3s;
}
.contact-item:hover { border-color: var(--purple-2); background: rgba(182,0,168,0.06); }
.contact-item svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ── RESULTS PAGE ── */
#results-hero {
  padding-top: clamp(60px,8vw,100px);
  border-bottom: none;
  text-align: center;
}
.back-link {
  display: block;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: clamp(24px,3vw,36px);
  transition: color 0.2s;
}
.back-link:hover { color: var(--purple-2); }
#results-hero h1 {
  font-size: clamp(2.4rem,7vw,5.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: clamp(14px,2vw,20px);
  color: var(--text);
}
#results-hero .sub {
  font-size: clamp(0.95rem,1.5vw,1.15rem);
  font-weight: 300;
  line-height: 1.75;
  color: rgba(215,226,234,0.65);
  max-width: 640px;
  margin: 0 auto clamp(48px,6vw,72px);
}

.nav-links a.active,
.drawer-links a.active {
  opacity: 1;
  color: var(--purple-2);
}

#results-gallery { border-bottom: 1px solid var(--border); }

.results-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: clamp(20px,2.5vw,32px);
}

.result-card {
  border: 1px solid var(--border-card, var(--border));
  border-radius: clamp(18px,2.5vw,24px);
  overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.result-card:hover { border-color: var(--card-hover-border); box-shadow: 0 8px 32px var(--card-hover-shadow); }

.result-shot {
  aspect-ratio: 16/10;
  width: 100%;
  background: repeating-linear-gradient(
    135deg,
    var(--bg-2),
    var(--bg-2) 14px,
    rgba(182,0,168,0.06) 14px,
    rgba(182,0,168,0.06) 28px
  );
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: var(--text-muted);
  text-align: center;
  padding: 20px;
}
.result-shot svg { width: 32px; height: 32px; stroke: var(--text-muted); fill: none; stroke-width: 1.5; }
.result-shot span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.result-info { padding: clamp(18px,2.5vw,26px); }
.result-info strong {
  display: block;
  font-size: clamp(0.95rem,1.4vw,1.1rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 8px;
}
.result-info p {
  font-size: clamp(0.82rem,1.2vw,0.95rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(215,226,234,0.6);
  margin: 0;
}
.result-stats {
  display: flex;
  gap: clamp(12px,2vw,20px);
  margin-top: 14px;
  flex-wrap: wrap;
}
.result-stat {
  font-size: clamp(0.75rem,1.1vw,0.85rem);
  color: var(--purple-2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── FOOTER ── */
footer {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  padding: clamp(20px,3vw,32px) clamp(24px,5vw,80px);
  font-size: clamp(0.7rem,1vw,0.85rem); font-weight: 300;
  color: rgba(215,226,234,0.35); text-transform: uppercase; letter-spacing: 0.1em;
}