/* ============================================================
   DR. SABBAG — style.css
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --primary:    #ccd3d9;
  --dark:       #2d3134;
  --medium:     #42474c;
  --light-text: #6c7882;
  --light-bg:   #f7f7f7;
  --white:      #ffffff;
  --overlay:    #1b1b1b;
  --nav-h:      76px;
  --ease:       0.3s ease;
  --font-head:  'ArchivoBlack', 'Arial Black', sans-serif;
  --font-body:  'Montserrat', Arial, sans-serif;
  --max-w:      1200px;
}

/* ── Fonts ──────────────────────────────────────────────────── */
@font-face {
  font-family: 'ArchivoBlack';
  src: url('fonts/ArchivoBlack.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('fonts/Montserrat.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ── Reset ──────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--medium); background: var(--white); line-height: 1.75; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ── Nav ────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 1000;
  background: var(--dark);
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 48px;
  box-shadow: 0 2px 16px rgba(0,0,0,.35);
}
.nav__logo { flex-shrink: 0; }
.nav__logo img { height: 52px; width: auto; }
.nav__links {
  display: flex; align-items: center; gap: 28px;
  margin-left: auto;
}
.nav__links a {
  color: rgba(204,211,217,.85);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  transition: color var(--ease);
  white-space: nowrap;
}
.nav__links a:hover { color: var(--white); }
.nav__btn {
  background: var(--primary) !important;
  color: var(--dark) !important;
  padding: 10px 22px !important;
  border-radius: 3px;
  font-weight: 700 !important;
  transition: background var(--ease), color var(--ease) !important;
}
.nav__btn:hover { background: var(--white) !important; color: var(--dark) !important; }

/* hamburger */
.nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  margin-left: auto; padding: 6px; cursor: pointer;
}
.nav__hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--primary); border-radius: 2px;
  transition: var(--ease);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 13px 34px;
  border-radius: 3px;
  font-family: var(--font-body); font-weight: 700;
  font-size: .85rem; letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer; transition: all var(--ease);
}
.btn--primary { background: var(--primary); color: var(--dark); border: 2px solid var(--primary); }
.btn--primary:hover { background: transparent; color: var(--white); border-color: var(--white); }
.btn--outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn--outline:hover { background: var(--white); color: var(--dark); }
.btn--dark { background: var(--dark); color: var(--white); border: 2px solid var(--dark); }
.btn--dark:hover { background: var(--primary); color: var(--dark); border-color: var(--primary); }

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  position: relative; height: 100vh; min-height: 520px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; z-index: 0;
}
.hero__bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  z-index: 0;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: rgba(27,27,27,.58); z-index: 1;
}
.hero__content {
  position: relative; z-index: 2;
  text-align: center; color: var(--white);
  padding: 0 24px; max-width: 820px;
}
.hero__content h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem,5.5vw,4rem);
  line-height: 1.08; margin-bottom: 22px;
  text-shadow: 0 3px 10px rgba(0,0,0,.5);
}
.hero__content p {
  font-size: clamp(.95rem,2vw,1.2rem);
  margin-bottom: 38px; opacity: .92; max-width: 560px; margin-left: auto; margin-right: auto;
}

/* ── Layout helpers ─────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; }
.section { padding: 96px 48px; }
.section--light { background: var(--light-bg); }
.section--dark  { background: var(--dark); }
.section--white { background: var(--white); }
.section__heading {
  font-family: var(--font-head);
  font-size: clamp(1.8rem,3.5vw,2.8rem);
  color: var(--dark); line-height: 1.15; margin-bottom: 18px;
}
.section__heading--white   { color: var(--white); }
.section__heading--primary { color: var(--primary); }
.section__sub { font-size: 1rem; color: var(--light-text); margin-bottom: 52px; max-width: 660px; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ── We-Care / two-col ───────────────────────────────────────── */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.two-col__img img {
  width: 100%; height: 460px; object-fit: cover;
  border-radius: 4px; box-shadow: 0 10px 40px rgba(0,0,0,.12);
}
.two-col__text p { color: var(--medium); margin-bottom: 16px; font-size: .97rem; }

/* ── Specialty cards ─────────────────────────────────────────── */
.cards-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.spec-card {
  position: relative; overflow: hidden;
  border-radius: 4px; aspect-ratio: 4/3; cursor: pointer;
}
.spec-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .55s ease;
}
.spec-card:hover img { transform: scale(1.07); }
.spec-card__over {
  position: absolute; inset: 0;
  background: linear-gradient(to top,rgba(27,27,27,.86) 0%,rgba(27,27,27,.05) 60%);
  display: flex; align-items: flex-end; padding: 22px;
  transition: background var(--ease);
}
.spec-card:hover .spec-card__over { background: linear-gradient(to top,rgba(27,27,27,.92) 0%,rgba(27,27,27,.25) 70%); }
.spec-card__title { font-family: var(--font-head); color: var(--white); font-size: 1.05rem; line-height: 1.3; }

/* ── Case Study ──────────────────────────────────────────────── */
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.case-grid iframe { width: 100%; aspect-ratio: 16/9; border-radius: 4px; border: none; }
.case-text h2 { font-family: var(--font-head); font-size: clamp(1.4rem,2.4vw,2rem); color: var(--dark); margin-bottom: 18px; }
.case-text p { color: var(--medium); margin-bottom: 14px; font-size: .96rem; }
.case-text img { margin-top: 22px; border-radius: 4px; box-shadow: 0 4px 20px rgba(0,0,0,.1); }

/* ── Reviews ─────────────────────────────────────────────────── */
.reviews-wrap {
  background: var(--dark);
  background-size: cover; background-position: center;
  background-blend-mode: multiply;
  padding: 96px 48px;
}
.cards-3-rev { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 52px; }
.rev-card {
  background: rgba(255,255,255,.07); border: 1px solid rgba(204,211,217,.2);
  border-radius: 6px; padding: 28px;
  transition: background var(--ease);
}
.rev-card:hover { background: rgba(255,255,255,.12); }
.rev-card__stars { color: #f5c518; font-size: 1.05rem; margin-bottom: 14px; letter-spacing: .05em; }
.rev-card__text { color: rgba(255,255,255,.85); font-size: .91rem; line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.rev-card__author { display: flex; align-items: center; gap: 13px; }
.rev-card__author img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; border: 2px solid var(--primary); }
.rev-card__name { font-weight: 700; color: var(--primary); font-size: .86rem; letter-spacing: .05em; }

/* ── Social bar ──────────────────────────────────────────────── */
.social-bar {
  background: var(--medium);
  display: flex; align-items: center; justify-content: center;
  gap: 40px; padding: 18px 48px;
}
.social-bar a {
  color: var(--white); display: flex; align-items: center;
  gap: 9px; font-size: .85rem; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase;
  transition: color var(--ease);
}
.social-bar a:hover { color: var(--primary); }
.social-bar svg { width: 20px; height: 20px; fill: currentColor; flex-shrink: 0; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer { background: var(--dark); padding: 64px 48px 30px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 52px; }
.footer__logo img { height: 48px; margin-bottom: 16px; }
.footer__desc { color: rgba(255,255,255,.5); font-size: .86rem; line-height: 1.85; }
.footer__heading { font-family: var(--font-head); color: var(--primary); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.footer__links li + li { margin-top: 10px; }
.footer__links a { color: rgba(255,255,255,.55); font-size: .88rem; transition: color var(--ease); }
.footer__links a:hover { color: var(--primary); }
.footer__links li:not(:has(a)) { color: rgba(255,255,255,.55); font-size: .88rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; text-align: center; color: rgba(255,255,255,.3); font-size: .8rem; }

/* ── About bio ───────────────────────────────────────────────── */
.bio-grid { display: grid; grid-template-columns: 1fr 1.7fr; gap: 64px; align-items: start; }
.bio-grid__img img { width: 100%; border-radius: 4px; box-shadow: 0 10px 40px rgba(0,0,0,.12); }
.bio-grid__text h2 { font-family: var(--font-head); font-size: clamp(1.5rem,2.6vw,2.1rem); color: var(--dark); margin-bottom: 24px; }
.bio-grid__text p { color: var(--medium); margin-bottom: 16px; font-size: .96rem; }

.creds-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px 36px; margin-top: 40px; }
.creds-grid li {
  padding: 16px 20px;
  background: var(--white);
  border-left: 4px solid var(--primary);
  border-radius: 0 4px 4px 0;
  font-size: .92rem; color: var(--medium);
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

/* ── Service rows ────────────────────────────────────────────── */
.svc-row { display: flex; min-height: 460px; }
.svc-row--rev { flex-direction: row-reverse; }
.svc-row__img { flex: 1; overflow: hidden; }
.svc-row__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.svc-row:hover .svc-row__img img { transform: scale(1.04); }
.svc-row__body {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  padding: 60px; background: var(--white);
}
.svc-row--alt .svc-row__body { background: var(--light-bg); }
.svc-row__body h2 { font-family: var(--font-head); font-size: clamp(1.4rem,2.2vw,1.9rem); color: var(--dark); margin-bottom: 20px; }
.svc-row__body p { color: var(--medium); margin-bottom: 14px; font-size: .95rem; }

/* ── Contact ─────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.contact-info h2 { font-family: var(--font-head); font-size: clamp(1.4rem,2.4vw,2rem); color: var(--dark); margin-bottom: 30px; }
.c-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; }
.c-icon { width: 46px; height: 46px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.c-icon svg { width: 20px; height: 20px; fill: var(--dark); }
.c-label { font-weight: 700; color: var(--dark); font-size: .85rem; letter-spacing: .05em; margin-bottom: 4px; text-transform: uppercase; }
.c-val { color: var(--medium); font-size: .94rem; }
.c-form { background: var(--light-bg); padding: 42px; border-radius: 6px; }
.c-form h2 { font-family: var(--font-head); color: var(--dark); font-size: 1.55rem; margin-bottom: 28px; }
.f-group { margin-bottom: 20px; }
.f-group label { display: block; font-size: .78rem; font-weight: 700; color: var(--medium); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.f-group input, .f-group textarea, .f-group select {
  width: 100%; padding: 11px 15px;
  border: 1px solid #d8dde2; border-radius: 4px;
  font-family: var(--font-body); font-size: .93rem;
  color: var(--dark); background: var(--white);
  transition: border-color var(--ease); outline: none;
}
.f-group input:focus, .f-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(204,211,217,.25); }
.f-group textarea { min-height: 140px; resize: vertical; }
.map-wrap { height: 400px; overflow: hidden; background: #e4e6e9; }
.map-wrap iframe { width: 100%; height: 100%; border: none; }

/* ── Forms page ──────────────────────────────────────────────── */
.forms-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 30px; margin-top: 52px; }
.form-card {
  background: var(--white); border-radius: 6px; padding: 44px;
  text-align: center; box-shadow: 0 4px 24px rgba(0,0,0,.08);
  transition: box-shadow var(--ease), transform var(--ease);
}
.form-card:hover { box-shadow: 0 12px 48px rgba(0,0,0,.14); transform: translateY(-4px); }
.form-card__ico {
  width: 72px; height: 72px; border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 24px;
}
.form-card__ico svg { width: 34px; height: 34px; fill: var(--dark); }
.form-card h3 { font-family: var(--font-head); color: var(--dark); font-size: 1.3rem; margin-bottom: 14px; }
.form-card p { color: var(--light-text); font-size: .9rem; margin-bottom: 28px; line-height: 1.7; }

/* ── Divider tag ─────────────────────────────────────────────── */
.tag-line {
  display: inline-block; font-size: .78rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 14px;
}

/* ── Responsive 1024px ────────────────────────────────────────  */
@media (max-width: 1024px) {
  .cards-3, .cards-3-rev { grid-template-columns: repeat(2,1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .two-col, .case-grid, .bio-grid, .contact-grid { grid-template-columns: 1fr; }
  .svc-row { flex-direction: column; min-height: auto; }
  .svc-row--rev { flex-direction: column; }
  .svc-row__img { height: 340px; }
  .svc-row__body { padding: 44px; }
}

/* ── Responsive 768px ─────────────────────────────────────────  */
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav__links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: var(--dark); padding: 16px 0; z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
  }
  .nav__links.open { display: flex; }
  .nav__links a { display: block; padding: 13px 28px; text-align: left; }
  .nav__btn { margin: 8px 28px; display: block; text-align: center; }
  .nav__hamburger { display: flex; }

  .section { padding: 64px 20px; }
  .reviews-wrap { padding: 64px 20px; }
  .footer { padding: 48px 20px 24px; }
  .footer__grid { grid-template-columns: 1fr; }
  .social-bar { padding: 18px 20px; gap: 24px; flex-wrap: wrap; justify-content: center; }
  .cards-3, .cards-3-rev { grid-template-columns: 1fr; }
  .forms-grid { grid-template-columns: 1fr; }
  .creds-grid { grid-template-columns: 1fr; }
  .svc-row__img { height: 260px; }
  .svc-row__body { padding: 32px 20px; }
  .two-col__img img { height: 300px; }
  .c-form { padding: 28px 20px; }
}