/* ============================================
   Photography Studio — base stylesheet
   Simple / clean / modern
   ============================================ */

:root {
  --color-bg: #ffffff;
  --color-surface: #f6f5f3;
  --color-text: #1a1a1a;
  --color-muted: #6b6b6b;
  --color-line: #e6e4e0;
  --color-accent: #1a1a1a;

  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --max-width: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 4px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

/* ---------- Typography ---------- */
h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.75rem, 7vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: 1.35rem;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(3.5rem, 9vw, 7rem);
}

.section--tight {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.lead {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 55ch;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.nav__brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  color: var(--color-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--color-text);
}

.nav__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--color-text);
}

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle span + span {
  margin-top: 5px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.75rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.btn--solid {
  background: var(--color-accent);
  color: #fff;
}

.btn--solid:hover {
  background: transparent;
  color: var(--color-accent);
}

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

.btn--ghost:hover {
  background: var(--color-accent);
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  place-items: center;
  text-align: center;
  min-height: clamp(60vh, 80vh, 760px);
  padding-block: 4rem;
  background: var(--color-surface);
}

/* Photo hero: background image with a dark overlay for legible white text */
.hero--photo {
  background:
    linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)),
    url("../assets/tampa-couples-photographer-beach-golden-hour.jpg") center / cover no-repeat;
  color: #fff;
}

.hero--photo .eyebrow,
.hero--photo .lead {
  color: rgba(255, 255, 255, 0.88);
}

.hero--photo .btn--solid {
  background: #fff;
  color: var(--color-text);
  border-color: #fff;
}

.hero--photo .btn--solid:hover {
  background: transparent;
  color: #fff;
}

.hero--photo .btn--ghost {
  color: #fff;
  border-color: #fff;
}

.hero--photo .btn--ghost:hover {
  background: #fff;
  color: var(--color-text);
}

.hero__inner {
  max-width: 720px;
}

.hero h1 {
  margin-bottom: 1.25rem;
}

.hero .lead {
  margin-inline: auto;
  margin-bottom: 2rem;
}

/* ---------- Page header (interior pages) ---------- */
.page-head {
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-line);
}

.page-head .eyebrow {
  display: block;
  margin-bottom: 1rem;
}

.page-head .lead {
  margin-top: 1.25rem;
}

/* ---------- Grids ---------- */
.grid {
  display: grid;
  gap: 1.25rem;
}

/* Justified rows: each row fills the full width with tops and bottoms aligned,
   while images keep their natural aspect ratio (no cropping). Tiles are sized
   proportional to their aspect ratio (--ar = width / height). */
.grid--gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* Absorbs any leftover space on the final row so it doesn't stretch. */
.grid--gallery::after {
  content: "";
  flex-grow: 1000000;
}

.grid--cards {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* ---------- Gallery tiles ---------- */
.tile {
  --ar: 1.5; /* aspect ratio (width / height); overridden per portrait image */
  position: relative;
  flex-grow: var(--ar);
  flex-basis: calc(var(--ar) * 260px);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, #e9e7e3 0%, #d8d5cf 100%);
}

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

.tile:hover img {
  transform: scale(1.03);
}

/* ---------- Cards ---------- */
.card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 2rem;
  background: var(--color-bg);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card__price {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 1rem 0 0.5rem;
}

.card__meta {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ---------- Split (about) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.split__media {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #e9e7e3 0%, #d3cfc7 100%);
}

.stack > * + * {
  margin-top: 1.25rem;
}

/* ---------- Form ---------- */
.form {
  display: grid;
  gap: 1.25rem;
  max-width: 640px;
}

.form__row {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr 1fr;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition);
}

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

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.form__note {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.form__success {
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-line);
  padding-block: 3rem;
  background: var(--color-surface);
}

.footer__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer__links a:hover {
  color: var(--color-text);
}

.footer__copy {
  width: 100%;
  font-size: 0.8rem;
  color: var(--color-muted);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-line);
}

/* ---------- Utilities ---------- */
.text-center {
  text-align: center;
}

.mt-2 {
  margin-top: 2rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .nav__links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    padding: 1rem var(--gutter) 1.5rem;
    transform: translateY(-120%);
    transition: transform var(--transition);
  }

  .nav__links.is-open {
    transform: translateY(0);
  }

  .nav__links li {
    padding-block: 0.6rem;
    border-bottom: 1px solid var(--color-line);
  }

  .nav__toggle {
    display: block;
  }

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

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