/* =============================================================
   DREAM SPACES — CORE STYLESHEET
   Design tokens: Luxury Gold / Dark Charcoal / Light Gray / White
   Type: Fraunces (display serif) + Jost (sans, body & UI)
============================================================= */

/* -------------------------------------------------------------
   1. TOKENS
------------------------------------------------------------- */
:root {
  /* Brand palette (brief-specified) */
  --color-gold: #c59d5f;
  --color-gold-soft: #d9bd8c;
  --color-charcoal: #222222;
  --color-charcoal-soft: #3a3a3a;
  --color-gray: #f9f9f9;
  --color-white: #ffffff;

  /* Semantic tokens */
  --color-bg: var(--color-white);
  --color-bg-alt: var(--color-gray);
  --color-text: var(--color-charcoal);
  --color-text-muted: #6b6b6b;
  --color-line: #e4e1da;
  --color-accent: var(--color-gold);

  /* Type */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --page-max: 1200px;
  --section-pad: 7rem;
  --radius-sm: 2px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------------------------------------------------------------
   2. RESET & BASE
------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* Hide main page scrollbar */
html,
body {
  overflow-x: hidden;
  -ms-overflow-style: none;
  /* IE and Edge */
  scrollbar-width: none;
  /* Firefox */
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
  /* Chrome, Safari, Opera */
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.6em;
  color: var(--color-charcoal);
}

p {
  margin: 0 0 1em;
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* Visible keyboard focus throughout */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* -------------------------------------------------------------
   3. LAYOUT HELPERS
------------------------------------------------------------- */
.section-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: var(--section-pad) 2rem;
}

.section-kicker {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  max-width: 20ch;
}

/* -------------------------------------------------------------
   4. BUTTONS
------------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.95rem 2.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-white);
}

.btn-primary:hover {
  background: #ad8548;
}

.btn-ghost {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn-ghost:hover {
  background: var(--color-charcoal);
  color: var(--color-white);
}

.btn-cta {
  background: transparent;
  color: var(--color-charcoal);
  border: 1px solid var(--color-gold);
  padding: 0.7rem 1.5rem;
  font-size: 0.85rem;
}

.btn-cta:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

/* -------------------------------------------------------------
   5. HEADER / NAVIGATION
------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
  box-shadow: 0 8px 24px rgba(34, 34, 34, 0.05);
}

.nav-wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-mark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-charcoal);
}

.logo-tag {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  margin-top: 2px;
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.main-nav ul {
  display: flex;
  gap: 2.4rem;
}

.mobile-nav-cta {
  display: none;
}

.nav-link {
  position: relative;
  font-size: 0.9rem;
  padding-bottom: 4px;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--color-charcoal);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

/* Hamburger becomes an X while the menu is open */
.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* -------------------------------------------------------------
   6. HERO
------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-charcoal);
  color: var(--color-white);
  overflow: hidden;
}

.hero-blueprint {
  position: absolute;
  right: -6%;
  top: 50%;
  transform: translateY(-50%);
  width: 46vw;
  max-width: 640px;
  height: auto;
  color: var(--color-gold);
  opacity: 0.18;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--page-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--color-gold-soft);
  margin-bottom: 1.2rem;
}

.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  max-width: 14ch;
  color: var(--color-white);
}

.hero-title em {
  font-style: italic;
  color: var(--color-gold);
}

.hero-sub {
  max-width: 46ch;
  font-size: 1.05rem;
  color: #d8d5cf;
  margin: 1.5rem 0 2.4rem;
}

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

.hero .btn-ghost {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero .btn-ghost:hover {
  background: var(--color-white);
  color: var(--color-charcoal);
  border-color: var(--color-white);
}

.scroll-cue {
  position: absolute;
  left: 2rem;
  bottom: 2.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: #c9c6bf;
}

.scroll-cue-line {
  width: 28px;
  height: 1px;
  background: var(--color-gold);
}

/* -------------------------------------------------------------
   7. ABOUT
------------------------------------------------------------- */
.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 4.5rem;
  align-items: center;
}

.about-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
}

.about-frame::before {
  content: "";
  position: absolute;
  inset: 1.4rem;
  border: 1px solid var(--color-gold);
}

.frame-label {
  position: absolute;
  left: 1.4rem;
  bottom: 1.4rem;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  padding: 0.2rem 0.5rem;
}

.about-copy p {
  color: var(--color-text-muted);
  max-width: 54ch;
}

.about-stats {
  display: flex;
  gap: 2.6rem;
  margin-top: 2rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--color-line);
}

.about-stats li {
  display: flex;
  flex-direction: column;
}

.about-stats strong {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-gold);
}

.about-stats span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* -------------------------------------------------------------
   8. SERVICES
------------------------------------------------------------- */
.services {
  background: var(--color-bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-line);
  margin-top: 3rem;
  border: 1px solid var(--color-line);
}

.service-card {
  background: var(--color-white);
  padding: 2.6rem 2.2rem;
  transition: background-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.service-mark {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 0.25rem 0.6rem;
  margin-bottom: 1.4rem;
}

.service-card h3 {
  font-size: 1.3rem;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.service-link {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.88rem;
  color: var(--color-charcoal);
  border-bottom: 1px solid var(--color-gold);
  padding-bottom: 2px;
}

.service-card:hover {
  background: var(--color-charcoal);
  transform: translateY(-4px);
}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-link {
  color: var(--color-white);
}

.service-card:hover .service-link {
  border-color: var(--color-gold);
}

/* -------------------------------------------------------------
   9. PORTFOLIO
------------------------------------------------------------- */
.portfolio {
  background: var(--color-white);
}

.portfolio-filters {
  display: flex;
  gap: 0.6rem;
  margin: 2.6rem 0 2.8rem;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: transparent;
  border: 1px solid var(--color-line);
  color: var(--color-text-muted);
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-charcoal);
}

.filter-btn.is-active {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
  color: var(--color-white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}

.portfolio-item {
  margin: 0;
  position: relative;
  overflow: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.portfolio-item.is-hidden {
  display: none;
}

.portfolio-swatch {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  transition: transform 0.5s var(--ease);
}

.portfolio-image-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #f4f1ea;
  border-radius: 6px;
  position: relative;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.06);
}

/* Placeholder tonal swatches — swap for project photography */
.swatch-1 {
  background: linear-gradient(135deg, #e9e2d3, #c59d5f);
}

.swatch-2 {
  background: linear-gradient(135deg, #dcd7cd, #8a8a8a);
}

.swatch-3 {
  background: linear-gradient(135deg, #f0ece2, #a9895f);
}

.swatch-4 {
  background: linear-gradient(135deg, #d8d2c4, #c59d5f);
}

.swatch-5 {
  background: linear-gradient(135deg, #e4dfd2, #7c7c7c);
}

.swatch-6 {
  background: linear-gradient(135deg, #ece6d8, #b08d5e);
}

.portfolio-item:hover .portfolio-swatch {
  transform: scale(1.05);
}

.portfolio-item figcaption {
  display: flex;
  flex-direction: column;
  padding: 0.9rem 0.1rem 0;
}

.portfolio-room {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--color-gold);
}

.portfolio-name {
  font-size: 0.95rem;
  margin-top: 0.15rem;
}

.portfolio-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 2rem 0;
}

/* -------------------------------------------------------------
   10. CONTACT
------------------------------------------------------------- */
.contact {
  background: var(--color-charcoal);
  color: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
}

.contact-lead {
  color: #cfccc4;
  max-width: 48ch;
}

.contact-form {
  margin-top: 2rem;
}

.form-row {
  margin-bottom: 1.3rem;
}

.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
}

.contact-form label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: #b9b6ae;
  margin-bottom: 0.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.6rem 0.1rem;
  transition: border-color 0.25s var(--ease);
}

.contact-form select option {
  color: var(--color-charcoal);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #7d7a73;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--color-gold);
  outline: none;
}

.form-submit {
  margin-top: 0.6rem;
}

.form-status {
  font-size: 0.85rem;
  margin-top: 0.9rem;
  min-height: 1.2em;
  color: var(--color-gold-soft);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2.1rem;
  padding-top: 2.2rem;
}

.detail-block h3 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.detail-block p {
  color: #cfccc4;
  margin: 0;
}

.detail-block a:hover {
  color: var(--color-gold-soft);
}

.social-row {
  display: flex;
  gap: 1.2rem;
}

.social-row a {
  font-size: 0.85rem;
  color: #cfccc4;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  padding-bottom: 2px;
}

.social-row a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

/* -------------------------------------------------------------
   11. FOOTER
------------------------------------------------------------- */
.site-footer {
  background: #1a1a1a;
  color: #cfccc4;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-top: 4.5rem;
  padding-bottom: 3rem;
}

.footer-logo {
  color: var(--color-white);
  font-size: 1.3rem;
}

.footer-brand p {
  color: #9b9890;
  margin-top: 0.8rem;
  max-width: 32ch;
  font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.footer-links ul,
.footer-social ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a,
.footer-social a {
  font-size: 0.9rem;
  color: #cfccc4;
}

.footer-links a:hover,
.footer-social a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  padding: 1.4rem 2rem;
  font-size: 0.8rem;
  color: #8a877f;
}

/* -------------------------------------------------------------
   ABOUT FRAME LOGO IMAGE STYLING
------------------------------------------------------------- */
.about-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  position: relative;
}

.about-logo-img {
  max-width: 80%;
  max-height: 80%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  margin: auto;
  /* Logo text/lines ko thoda highlight karne ke liye optional subtle shadow */
  filter: drop-shadow(0px 2px 4px rgba(0, 0, 0, 0.08));
}

/* Autofill light blue background fix */
.contact-form input:-webkit-autofill,
.contact-form input:-webkit-autofill:hover,
.contact-form input:-webkit-autofill:focus,
.contact-form input:-webkit-autofill:active,
.contact-form textarea:-webkit-autofill,
.contact-form textarea:-webkit-autofill:hover,
.contact-form textarea:-webkit-autofill:focus,
.contact-form textarea:-webkit-autofill:active {
  -webkit-text-fill-color: var(--color-white) !important;
  -webkit-box-shadow: 0 0 0px 1000px #222222 inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

.whatsapp-float {
  position: fixed !important;
  right: 24px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  width: 56px;
  height: 56px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  z-index: 99999;
  visibility: visible !important;
  opacity: 1 !important;
}

.whatsapp-icon {
  display: block;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
}

@media (max-width: 768px) {
  .whatsapp-float {
    right: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    width: 56px;
    height: 56px;
  }
}