/* ==========================================================================
   AMONALINA — Interior Design · v2
   Palette: warm paper / deep umber. Type: Cormorant Garamond + Manrope.
   ========================================================================== */

:root {
  --paper: #f6f2eb;
  --cream: #ece4d8;
  --ink: #1a1712;
  --umber: #241f19;
  --taupe: #8c7d70;
  --muted: #5f584e;
  --muted-light: #b5aca0;
  --line: rgba(26, 23, 18, .16);
  --line-light: rgba(246, 242, 235, .22);

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;

  --gutter: clamp(20px, 5vw, 72px);
  --section: clamp(72px, 13vh, 150px);

  --ease: cubic-bezier(.22, .7, .25, 1);
}

/* ---------- Base ---------- */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
figure { margin: 0; }
h1, h2, h3, p, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

::selection { background: var(--ink); color: var(--paper); }

:focus-visible { outline: 2px solid var(--taupe); outline-offset: 3px; }

.section { padding: var(--section) var(--gutter); }

/* ---------- Type helpers ---------- */

h1 {
  font: 500 clamp(54px, 9.5vw, 148px)/.92 var(--serif);
  letter-spacing: -.03em;
}

h2 {
  font: 500 clamp(38px, 5.4vw, 88px)/1.02 var(--serif);
  letter-spacing: -.025em;
  text-wrap: balance;
}

.overline,
.eyebrow {
  font: 600 12px/1.4 var(--sans);
  text-transform: uppercase;
  letter-spacing: .24em;
}

.eyebrow {
  display: flex;
  align-items: baseline;
  gap: 14px;
  color: var(--taupe);
  margin-bottom: clamp(20px, 3.5vh, 40px);
}

.eyebrow i {
  font: 500 15px/1 var(--serif);
  font-style: normal;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  transform: translateY(6px);
}

.lead {
  font: 400 clamp(24px, 2.4vw, 32px)/1.3 var(--serif);
}

.section-sub {
  color: var(--muted);
  font-size: 16px;
  max-width: 420px;
}

.section-head { margin-bottom: clamp(40px, 8vh, 90px); }
.section-head .section-sub { margin-top: 24px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  padding: 12px 0;
  border-bottom: 1px solid currentColor;
  font: 600 13px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  transition: gap .35s var(--ease);
}

.text-link:hover { gap: 56px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 17px 34px;
  font: 600 13px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  border: 1px solid transparent;
  transition: background .3s, color .3s, border-color .3s;
}

.btn-solid { background: var(--paper); color: var(--ink); }
.btn-solid:hover { background: transparent; border-color: rgba(255,255,255,.7); color: #fff; }

.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }

.btn-light { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

/* ---------- Logo mark ---------- */

.logo-mark {
  display: block;
  flex: 0 0 auto;
  width: 40px;
  height: 36px;
  background: url("images/logo-mark.png") no-repeat center;
  background-size: contain;
}

.identity { display: flex; align-items: center; gap: 13px; }
.identity-text b, .identity-text small { display: block; line-height: 1; }
.identity-text b {
  font: 400 16px/1 "Montserrat", var(--sans);
  letter-spacing: .38em;
}
.identity-text small {
  font-size: 8px;
  letter-spacing: .3em;
  margin-top: 6px;
  color: currentColor;
  opacity: .75;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: fixed;
  z-index: 50;
  top: 0; left: 0; right: 0;
  color: #fff;
  transition: background .35s, color .35s, box-shadow .35s;
}

.header .logo-mark { filter: invert(1); transition: filter .35s; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 0 var(--gutter);
  height: 84px;
  border-bottom: 1px solid rgba(255,255,255,.25);
  transition: border-color .35s, height .35s;
}

.header.scrolled {
  background: rgba(246, 242, 235, .92);
  color: var(--ink);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header.scrolled .logo-mark { filter: none; }
.header.scrolled .header-inner { border-color: var(--line); height: 70px; }

.header-nav { display: flex; gap: 34px; }

.header-nav a {
  position: relative;
  font: 600 12px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 6px 0;
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 1px;
  background: currentColor;
  transition: right .3s var(--ease);
}

.header-nav a:hover::after { right: 0; }

.header-side { display: flex; align-items: center; gap: 26px; }

.language-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  opacity: .9;
}

.language-switch button {
  border: 0;
  background: none;
  color: inherit;
  padding: 4px 2px;
  opacity: .45;
  cursor: pointer;
  font: 700 11px/1 var(--sans);
  letter-spacing: .12em;
}

.language-switch button.active { opacity: 1; border-bottom: 1px solid currentColor; }

.header-cta {
  font: 600 12px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  border: 1px solid currentColor;
  padding: 12px 22px;
  transition: background .3s, color .3s;
}

.header-cta:hover { background: #fff; color: var(--ink); border-color: #fff; }
.header.scrolled .header-cta:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.menu-button {
  display: none;
  border: 0;
  background: none;
  color: inherit;
  width: 40px;
  height: 40px;
  padding: 8px;
  cursor: pointer;
}

.menu-button i {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: transform .3s var(--ease), opacity .3s;
}

body.menu-open .menu-button i:first-child { transform: translateY(3.5px) rotate(45deg); }
body.menu-open .menu-button i:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- Mobile menu ---------- */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--umber);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 28px 48px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s, visibility .4s;
}

body.menu-open .mobile-menu { opacity: 1; visibility: visible; }
body.menu-open .header { background: transparent; color: var(--paper); }
body.menu-open .header .logo-mark { filter: invert(1); }
body.menu-open .header-inner { border-color: transparent; }

.mobile-menu nav { display: grid; gap: 8px; }

.mobile-menu nav a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  font: 500 clamp(34px, 9vw, 46px)/1.25 var(--serif);
  padding: 6px 0;
  transform: translateY(14px);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s;
}

body.menu-open .mobile-menu nav a { transform: none; opacity: 1; }
body.menu-open .mobile-menu nav a:nth-child(2) { transition-delay: .06s; }
body.menu-open .mobile-menu nav a:nth-child(3) { transition-delay: .12s; }
body.menu-open .mobile-menu nav a:nth-child(4) { transition-delay: .18s; }

.mobile-menu nav a em {
  font: 400 13px/1 var(--sans);
  font-style: normal;
  color: var(--taupe);
  letter-spacing: .1em;
}

.mobile-menu-cta {
  margin-top: 9vh;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--line-light);
  padding: 18px 22px;
  font: 600 13px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .12em;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-media, .hero-shade { position: absolute; inset: 0; }

.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.06);
  animation: heroZoom 2.8s var(--ease) both;
}

@keyframes heroZoom { to { transform: scale(1); } }

.hero-shade {
  background:
    linear-gradient(180deg, rgba(20,16,12,.42), rgba(20,16,12,.08) 34%, rgba(20,16,12,.55) 88%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--gutter);
  width: 100%;
}

.hero .overline { opacity: .85; }

.hero h1 { margin: clamp(20px, 3.5vh, 40px) 0 clamp(28px, 5vh, 56px); }
.hero h1 em { margin-left: clamp(24px, 4vw, 90px); }

.hero-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px 60px;
}

.hero-row > p {
  max-width: 400px;
  font-size: 16px;
  line-height: 1.7;
  opacity: .92;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-facts {
  position: relative;
  z-index: 2;
  margin-top: clamp(30px, 5.5vh, 60px);
  padding: 22px var(--gutter) 26px;
  border-top: 1px solid rgba(255,255,255,.28);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.hero-facts p { display: flex; align-items: baseline; gap: 12px; }

.hero-facts b {
  font: 500 26px/1 var(--serif);
  letter-spacing: 0;
}

.hero-facts span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .1em;
  opacity: .75;
}

/* ==========================================================================
   Marquee
   ========================================================================== */

.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
  background: var(--paper);
}

.marquee-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: marquee 36s linear infinite;
}

.marquee-track span {
  font: 500 clamp(20px, 2.2vw, 30px)/1 var(--serif);
  letter-spacing: .02em;
  color: var(--muted);
  padding-right: 12px;
}

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

/* ==========================================================================
   About
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.about-media { position: relative; }

.about-media img { aspect-ratio: 4 / 4.6; object-fit: cover; }

.about-media figcaption {
  margin-top: 14px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--taupe);
}

.about-copy { max-width: 520px; }
.about-copy .lead { margin-bottom: 28px; }
.about-copy > p:not(.lead) { color: var(--muted); margin-bottom: 20px; max-width: 460px; }
.about-copy .text-link { margin-top: 22px; }

/* ==========================================================================
   Projects
   ========================================================================== */

.project figure { overflow: hidden; background: var(--cream); }

.project img {
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}

.project:hover img { transform: scale(1.04); }

.project-hero figure { aspect-ratio: 16 / 8.5; }

.project-meta {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 20px 0 0;
}

.project-num { font: 500 14px/1 var(--serif); color: var(--taupe); }

.project-meta h3 { font: 500 clamp(26px, 2.6vw, 38px)/1 var(--serif); }

.project-meta p {
  margin-left: auto;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
}

.projects-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  margin-top: clamp(40px, 7vh, 80px);
}

.projects-pair .project:last-child { margin-top: clamp(40px, 7vh, 80px); }
.projects-pair figure { aspect-ratio: 4 / 4.8; }

.projects-more {
  margin-top: clamp(48px, 8vh, 90px);
  color: var(--muted);
  font-size: 15px;
}

.projects-more a {
  border-bottom: 1px solid currentColor;
  font-weight: 600;
  color: var(--ink);
}

/* ==========================================================================
   Services (dark)
   ========================================================================== */

.services { background: var(--umber); color: var(--paper); }

.services .eyebrow i { color: var(--paper); border-color: var(--line-light); }
.services .section-sub { color: var(--muted-light); }

.service-list { border-top: 1px solid var(--line-light); }

.service-list li {
  display: grid;
  grid-template-columns: 70px 1.4fr minmax(200px, 300px);
  gap: clamp(20px, 3vw, 60px);
  align-items: center;
  padding: clamp(28px, 4.5vh, 46px) 0;
  border-bottom: 1px solid var(--line-light);
}

.service-num { font: 500 16px/1 var(--serif); color: var(--taupe); }

.service-body h3 {
  font: 500 clamp(26px, 3vw, 42px)/1.05 var(--serif);
  margin-bottom: 12px;
}

.service-body p {
  color: var(--muted-light);
  font-size: 15px;
  line-height: 1.65;
  max-width: 480px;
}

.service-list figure {
  overflow: hidden;
  aspect-ratio: 16 / 9.5;
}

.service-list img {
  height: 100%;
  object-fit: cover;
  filter: saturate(.92);
  transition: transform 1s var(--ease);
}

.service-list li:hover img { transform: scale(1.05); }

/* ==========================================================================
   Approach
   ========================================================================== */

.approach {
  background: var(--cream);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.approach-media img { aspect-ratio: 4 / 4.7; object-fit: cover; }

.approach-copy .lead { margin: 26px 0 0; max-width: 520px; }

.facts { margin-top: clamp(32px, 6vh, 60px); border-top: 1px solid var(--line); }

.facts div {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}

.facts dt { font: 500 clamp(30px, 3vw, 42px)/1 var(--serif); }

.facts dd {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 320px;
}

/* ==========================================================================
   Process
   ========================================================================== */

.process {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 7vw, 110px);
  align-items: start;
}

.process-title { position: sticky; top: 110px; }
.process-title .section-sub { margin-top: 24px; }

.steps { counter-reset: step; border-top: 1px solid var(--line); }

.steps li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding: clamp(26px, 4.5vh, 44px) 0;
}

.step-num { font: 500 clamp(28px, 2.6vw, 38px)/1 var(--serif); color: var(--taupe); }

.steps h3 { font: 500 clamp(24px, 2.4vw, 34px)/1.1 var(--serif); margin-bottom: 10px; }

.steps p { color: var(--muted); font-size: 15px; line-height: 1.7; max-width: 420px; }

/* ==========================================================================
   Contact (closing CTA + lead form)
   ========================================================================== */

.closing {
  position: relative;
  min-height: 92vh;
  color: #fff;
  display: grid;
  align-items: center;
  padding: var(--section) var(--gutter);
  overflow: hidden;
}

.closing-media, .closing-shade { position: absolute; inset: 0; }
.closing-media img { width: 100%; height: 100%; object-fit: cover; }
.closing-shade { background: rgba(22, 18, 14, .66); }

.contact-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr minmax(340px, 460px);
  gap: clamp(40px, 6vw, 110px);
  align-items: center;
  width: 100%;
}

.contact-copy h2 {
  margin: clamp(18px, 3vh, 32px) 0;
  font-size: clamp(44px, 5.6vw, 96px);
}

.contact-copy > p:not(.overline) { max-width: 420px; opacity: .92; }

.contact-alt {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .55);
  font: 600 12px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  transition: border-color .3s;
}

.contact-alt:hover { border-color: #fff; }

/* ---------- Lead form ---------- */

.contact-form {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(26px, 3vw, 42px);
  display: grid;
  gap: 22px;
}

.field { display: grid; gap: 8px; }

.field label {
  font: 600 11px/1.3 var(--sans);
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--taupe);
}

.field input,
.field select,
.field textarea {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 10px 0;
  width: 100%;
  font: 400 16px/1.5 var(--sans);
  color: var(--ink);
  transition: border-color .3s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--ink);
}

.field textarea { resize: vertical; min-height: 64px; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%235f584e' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 26px;
}

.btn-submit {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  width: 100%;
  padding: 19px 26px;
  cursor: pointer;
  font-family: var(--sans);
}

.btn-submit:hover { background: transparent; color: var(--ink); }

.form-note {
  display: none;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.form-note.show { display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */

.footer { background: #141210; color: var(--paper); padding: clamp(48px, 9vh, 90px) var(--gutter) 36px; }

.footer .logo-mark { filter: invert(1); }

.footer-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(30px, 5vw, 80px);
  align-items: start;
}

.footer-tagline { font: 400 clamp(22px, 2.4vw, 30px)/1.35 var(--serif); }

.footer-nav { display: grid; gap: 12px; justify-items: start; }

.footer-nav a {
  font: 600 12px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  opacity: .8;
  transition: opacity .25s;
}

.footer-nav a:hover { opacity: 1; }

.footer-base {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(246,242,235,.15);
  margin-top: clamp(36px, 7vh, 70px);
  padding-top: 24px;
}

.footer-base small {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: #8f887f;
}

/* ==========================================================================
   Reveal animations
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s ease, transform .9s var(--ease);
}

.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-media img { animation: none; transform: none; }
  .marquee-track { animation: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .header-nav { display: none; }
  .header-cta { display: none; }
  .menu-button { display: block; }

  .process { grid-template-columns: 1fr; }
  .process-title { position: static; }

  .service-list li { grid-template-columns: 50px 1fr minmax(160px, 220px); }
}

@media (max-width: 768px) {
  .hero h1 em { margin-left: 0; }
  .hero-facts { grid-template-columns: 1fr; gap: 12px; padding-top: 18px; }
  .hero-facts p { gap: 10px; }
  .hero-facts b { font-size: 21px; min-width: 58px; }

  .about-grid { grid-template-columns: 1fr; }
  .about-media img { aspect-ratio: 4 / 3.4; }

  .projects-pair { grid-template-columns: 1fr; }
  .projects-pair .project:last-child { margin-top: 0; }
  .projects-pair figure { aspect-ratio: 4 / 3.6; }
  .project-hero figure { aspect-ratio: 4 / 3; }
  .project-meta { flex-wrap: wrap; gap: 12px; }
  .project-meta p { margin-left: 0; width: 100%; }

  .service-list li { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .service-num { order: -1; }
  .service-list figure { aspect-ratio: 16 / 8; }

  .approach { grid-template-columns: 1fr; }
  .approach-media img { aspect-ratio: 4 / 3.4; }
  .facts div { grid-template-columns: 88px 1fr; }

  .steps li { grid-template-columns: 56px 1fr; }

  .closing { min-height: auto; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-copy h2 { font-size: clamp(40px, 11vw, 60px); }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-base { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
  .header-inner { gap: 14px; }
  .header-side { gap: 16px; }
  .identity { gap: 10px; }
  .logo-mark { width: 32px; height: 29px; }
  .identity-text b { font-size: 12px; letter-spacing: .3em; }
  .identity-text small { font-size: 7px; letter-spacing: .24em; margin-top: 5px; }
}