/* ════════════════════════════════════════════════
   LOZARTICO SL v2 — Design System
   Paleta: #0B3068 · #59D2FE · #FFD700 · #44474E
   ════════════════════════════════════════════════ */

:root {
  --primary:      #0B3068;
  --primary-80:   #1a4285;
  --primary-60:   #2d5ba3;
  --primary-dark: #061d42;
  --cyan:         #59D2FE;
  --cyan-dark:    #2bb8e8;
  --cyan-pale:    rgba(89,210,254,0.12);
  --yellow:       #FFD700;
  --yellow-dark:  #e6c200;
  --yellow-glow:  rgba(255,215,0,0.35);
  --neutral:      #44474E;
  --neutral-light:#6b6f78;
  --white:        #ffffff;
  --off-white:    #f7f8fb;
  --light-gray:   #eef0f5;
  --border:       rgba(11,48,104,0.1);
  --shadow-sm:    0 2px 12px rgba(11,48,104,0.08);
  --shadow-md:    0 8px 40px rgba(11,48,104,0.14);
  --shadow-lg:    0 24px 80px rgba(11,48,104,0.2);
  --shadow-glow:  0 0 30px rgba(89,210,254,0.25);
  --radius:       12px;
  --radius-lg:    20px;
  --radius-xl:    28px;
  --nav-h:        72px;
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
  --t:            0.3s var(--ease);
}

/* ── RESET ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: 'DM Sans', sans-serif; font-size: 16px; line-height: 1.6; color: var(--neutral); background: var(--white); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ── TYPOGRAPHY ────────────────────────────────── */
h1, h2, h3, h4 { font-family: 'Syne', sans-serif; color: var(--primary); line-height: 1.1; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-weight: 700; }
h4 { font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; }

/* ── SECTION HEADER ────────────────────────────── */
.section-header { margin-bottom: 3rem; max-width: 600px; }
.section-header p { margin-top: 0.75rem; font-size: 1rem; color: var(--neutral-light); line-height: 1.75; }
.section-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--cyan-pale);
  border: 1px solid rgba(89,210,254,0.3);
  border-radius: 30px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--primary-60);
  margin-bottom: 0.85rem;
}
.section-tag--light { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.25); color: rgba(255,255,255,0.7); }

/* ── BUTTONS ───────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.78rem 1.5rem;
  border-radius: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  transition: transform var(--t), box-shadow var(--t), background var(--t), border-color var(--t);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t);
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.97) !important; }
.btn--lg { padding: 1rem 2rem; font-size: 0.95rem; border-radius: 10px; }
.btn--full { width: 100%; justify-content: center; }
.btn--primary { background: var(--primary); color: var(--white); }
.btn--primary:hover { background: var(--primary-60); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--yellow { background: var(--yellow); color: var(--primary); }
.btn--yellow:hover { background: var(--yellow-dark); transform: translateY(-2px); box-shadow: 0 10px 35px var(--yellow-glow); }
.btn--outline-white { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.45); }
.btn--outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); transform: translateY(-2px); }
.btn--glow:hover { box-shadow: 0 0 0 3px rgba(89,210,254,0.3), var(--shadow-md); }
.btn--yellow.btn--glow:hover { box-shadow: 0 0 0 3px rgba(255,215,0,0.3), 0 10px 35px var(--yellow-glow); }
.btn--arrow svg { transition: transform var(--t); }
.btn--arrow:hover svg { transform: translateX(4px); }

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(11,48,104,0.25); }
  70% { box-shadow: 0 0 0 8px rgba(11,48,104,0); }
  100% { box-shadow: 0 0 0 0 rgba(11,48,104,0); }
}

/* ── REVEAL ANIMATIONS ─────────────────────────── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal--delay1 { transition-delay: 0.12s; }
.reveal--delay2 { transition-delay: 0.24s; }
.reveal--delay3 { transition-delay: 0.38s; }

/* ════════════════════════════════════════════════
   NAV
   ════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t), background var(--t);
}
.nav.scrolled { box-shadow: var(--shadow-sm); background: rgba(255,255,255,0.98); }
.nav__logo { display: flex; align-items: center; gap: 0.6rem; }
.nav__logo-icon { font-size: 1.4rem; color: var(--cyan-dark); }
.nav__logo-text { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; color: var(--primary); }
.nav__links { display: flex; align-items: center; gap: 0.25rem; }
.nav__link { padding: 0.5rem 0.9rem; font-size: 0.875rem; font-weight: 400; color: var(--neutral); border-radius: 6px; transition: var(--t); position: relative; }
.nav__link::after { content: ''; position: absolute; bottom: 2px; left: 50%; right: 50%; height: 2px; background: var(--primary); border-radius: 2px; transition: left var(--t), right var(--t); }
.nav__link:hover::after, .nav__link.active::after { left: 0.9rem; right: 0.9rem; }
.nav__link:hover, .nav__link.active { color: var(--primary); }
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--t); }
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile { position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--white); padding: 2rem; border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 0.5rem; transform: translateY(-110%); opacity: 0; pointer-events: none; transition: transform 0.4s var(--ease), opacity 0.4s var(--ease); z-index: 99; box-shadow: var(--shadow-md); }
.nav__mobile.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.nav__mobile-link { padding: 0.75rem 1rem; font-size: 1rem; font-weight: 500; color: var(--primary); border-radius: 8px; transition: var(--t); }
.nav__mobile-link:hover { background: var(--light-gray); }

/* ════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: var(--nav-h); }
.hero__bg { position: absolute; inset: 0; background: linear-gradient(135deg, #061d42 0%, #0b3068 45%, #1a4a8a 80%, #0d3d7a 100%); }
.hero__bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(89,210,254,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(89,210,254,0.07) 1px, transparent 1px); background-size: 60px 60px; }
.hero__photo-bg { position: absolute; right: 0; top: 0; width: 50%; height: 100%; background: url('../images/habitacion_reformada_lozartico_azulyblanco.jpg') center/cover no-repeat; mask-image: linear-gradient(to left, rgba(0,0,0,0.25) 0%, transparent 100%); -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.25) 0%, transparent 100%); opacity: 0.35; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(6,29,66,0.95) 40%, rgba(6,29,66,0.5) 100%); }
.hero__bg::after { content: ''; position: absolute; top: 10%; right: 5%; width: 55%; height: 80%; background: radial-gradient(ellipse, rgba(89,210,254,0.1) 0%, transparent 70%); pointer-events: none; }
.hero__content { position: relative; z-index: 2; max-width: 750px; padding-top: 3rem; padding-bottom: 3rem; text-align: left; margin-left: 0; }
.hero__tag { display: inline-block; padding: 0.4rem 1.1rem; background: rgba(89,210,254,0.12); border: 1px solid rgba(89,210,254,0.3); border-radius: 30px; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.12em; color: var(--cyan); margin-bottom: 1.5rem; }
.hero__title { color: var(--white); margin-bottom: 1.25rem; text-align: left; }
.hero__title em { font-style: normal; color: var(--cyan); }
.hero__sub { font-size: 1.05rem; line-height: 1.75; color: rgba(255,255,255,0.72); max-width: 540px; margin-bottom: 2.5rem; font-weight: 300; text-align: left; margin-left: 0; }
.hero__sub strong { color: var(--white); font-weight: 500; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-bottom: 3rem; justify-content: flex-start; }
.hero__badges { display: flex; align-items: center; gap: 2rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); }
.hero__badge-divider { width: 1px; height: 36px; background: rgba(255,255,255,0.15); }
.hero__scroll { position: absolute; bottom: 2.5rem; right: 3rem; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: rgba(255,255,255,0.35); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; }
.hero__scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, rgba(255,255,255,0.35), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%, 100% { transform: scaleY(1); opacity: 1; } 50% { transform: scaleY(0.4); opacity: 0.3; } }

/* ════════════════════════════════════════════════
   SERVICES
   ════════════════════════════════════════════════ */
.services { padding: 6rem 0; background: var(--off-white); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.25rem 2rem; transition: transform var(--t), box-shadow var(--t), border-color var(--t); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(to right, var(--primary), var(--cyan)); transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease); }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon { width: 52px; height: 52px; background: var(--primary); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; color: var(--white); transition: transform var(--t); }
.service-card:hover .service-card__icon { transform: scale(1.1) rotate(-3deg); }
.service-card__icon svg { width: 24px; height: 24px; }
.service-card__icon--yellow { background: var(--yellow); color: var(--primary); }
.service-card__icon--green { background: #1d7a4e; color: var(--white); }
.service-card h3 { margin-bottom: 0.65rem; font-size: 1.2rem; }
.service-card > p { font-size: 0.875rem; color: var(--neutral-light); line-height: 1.7; margin-bottom: 1rem; }
.service-card__list { list-style: none; margin-bottom: 1.5rem; }
.service-card__list li { font-size: 0.82rem; color: var(--neutral-light); padding: 0.25rem 0 0.25rem 1.2rem; position: relative; }
.service-card__list li::before { content: '→'; position: absolute; left: 0; color: var(--cyan-dark); font-size: 0.75rem; }
.service-card__link { font-family: 'Syne', sans-serif; font-size: 0.82rem; font-weight: 700; color: var(--primary); display: inline-flex; align-items: center; gap: 0.3rem; border-bottom: 1.5px solid var(--primary); padding-bottom: 1px; transition: var(--t); }
.service-card__link:hover { color: var(--cyan-dark); border-color: var(--cyan-dark); gap: 0.6rem; }

/* ════════════════════════════════════════════════
   GALERÍA
   ════════════════════════════════════════════════ */
.gallery { padding: 6rem 0 3rem; background: var(--white); }
.gallery .container { margin-bottom: 2rem; }
.gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: auto auto; gap: 1rem; padding: 0 2rem; max-width: 1200px; margin: 0 auto; align-items: stretch; }
.gallery__item { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--light-gray); cursor: pointer; transition: transform var(--t), box-shadow var(--t); transition-delay: var(--delay, 0s); }
.gallery__item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); z-index: 2; }
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }
.gallery__item img { width: 100%; height: 100%; min-height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); display: block; }
.gallery__item--tall img { aspect-ratio: 3/4; height: 100%; }
.gallery__item:not(.gallery__item--tall):not(.gallery__item--wide) img { aspect-ratio: 4/5; }
.gallery__item--wide img { aspect-ratio: 16/9; }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__caption { position: absolute; bottom: 0; left: 0; right: 0; padding: 2rem 1.5rem 1.5rem; background: linear-gradient(to top, rgba(6,29,66,0.9) 0%, transparent 100%); transform: translateY(30%); opacity: 0; transition: transform 0.4s var(--ease), opacity 0.4s var(--ease); }
.gallery__item:hover .gallery__caption { transform: translateY(0); opacity: 1; }
.gallery__tag { display: inline-block; padding: 0.2rem 0.6rem; background: var(--yellow); color: var(--primary); border-radius: 4px; font-family: 'Syne', sans-serif; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.4rem; }
.gallery__caption h4 { color: var(--white); font-size: 1rem; margin-bottom: 0.2rem; }
.gallery__caption p { color: rgba(255,255,255,0.65); font-size: 0.8rem; }
.gallery__cta { margin-top: 2.5rem; text-align: center; }

/* ════════════════════════════════════════════════
   CASE STUDY
   ════════════════════════════════════════════════ */
.casestudy { display: grid; grid-template-columns: 1fr 1fr; min-height: 450px; overflow: hidden; background: var(--primary); }
.casestudy__image { position: relative; overflow: hidden; background: var(--primary); width: 100%; height: 100%; }
.casestudy__image img { width: 100%; height: 100%; min-height: 450px; object-fit: cover; transition: transform 0.6s var(--ease); display: block; }
.casestudy__image:hover img { transform: scale(1.04); }
.casestudy__image-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6,29,66,0.3) 0%, transparent 60%); pointer-events: none; }
.casestudy__content { background: var(--primary); color: var(--white); padding: 4.5rem 4rem; display: flex; flex-direction: column; justify-content: center; gap: 1.25rem; }
.casestudy__tag { display: inline-block; font-size: 0.68rem; font-weight: 500; letter-spacing: 0.15em; color: var(--cyan); border-bottom: 1px solid rgba(89,210,254,0.3); padding-bottom: 0.5rem; width: fit-content; }
.casestudy__title { color: var(--white); font-size: clamp(1.8rem, 3vw, 2.8rem); }
.casestudy__desc { color: rgba(255,255,255,0.7); font-size: 0.925rem; line-height: 1.75; font-weight: 300; max-width: 420px; }
.casestudy__stats { display: flex; gap: 2.5rem; padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,0.1); border-bottom: 1px solid rgba(255,255,255,0.1); }
.stat__num { display: block; font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--yellow); line-height: 1; margin-bottom: 0.25rem; }
.stat__label { font-size: 0.75rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.08em; }

@media (min-width: 1025px) {
  .casestudy--reverse .casestudy__image { order: 2; }
  .casestudy--reverse .casestudy__content { order: 1; }
}

/* ════════════════════════════════════════════════
   MARQUEE
   ════════════════════════════════════════════════ */
.clients { padding: 1.25rem 0; background: var(--off-white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.clients__marquee { overflow: hidden; }
.clients__track { display: flex; gap: 2rem; width: max-content; animation: marquee 30s linear infinite; align-items: center; }
.clients__track:hover { animation-play-state: paused; }
.clients__track span { font-family: 'Syne', sans-serif; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; color: var(--neutral-light); white-space: nowrap; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ════════════════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════════════════ */
.testimonials { padding: 6rem 0; background: var(--white); }
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial { background: var(--off-white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; position: relative; transition: transform var(--t), box-shadow var(--t); }
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.testimonial__stars { font-size: 0.9rem; color: var(--yellow); margin-bottom: 1rem; letter-spacing: 0.05em; }
.testimonial p { font-size: 0.875rem; line-height: 1.8; color: var(--neutral); font-style: italic; margin-bottom: 1.5rem; }
.testimonial__author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial__avatar { width: 40px; height: 40px; background: var(--primary); color: var(--cyan); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-size: 0.75rem; font-weight: 700; flex-shrink: 0; }
.testimonial__author strong { display: block; font-family: 'Syne', sans-serif; font-size: 0.875rem; color: var(--primary); }
.testimonial__author span { font-size: 0.75rem; color: var(--neutral-light); }

/* ════════════════════════════════════════════════
   CTA
   ════════════════════════════════════════════════ */
.cta { padding: 5rem 0; background: var(--off-white); border-top: 1px solid var(--border); }
.cta__inner { background: var(--primary); border-radius: var(--radius-xl); padding: 4.5rem 3rem; text-align: center; position: relative; overflow: hidden; }
.cta__inner::before { content: ''; position: absolute; top: -50%; right: -20%; width: 60%; height: 200%; background: radial-gradient(ellipse, rgba(89,210,254,0.1) 0%, transparent 70%); pointer-events: none; }
.cta__deco { position: absolute; top: 1.5rem; right: 2.5rem; font-size: 5rem; opacity: 0.06; pointer-events: none; }
.cta__title { color: var(--white); font-size: clamp(2rem, 4vw, 3.2rem); margin: 0.75rem 0 1rem; }
.cta__sub { color: rgba(255,255,255,0.65); font-size: 1rem; max-width: 460px; margin: 0 auto 2.5rem; font-weight: 300; line-height: 1.75; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: center; }

/* ════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════ */
.footer { background: var(--primary-dark); color: rgba(255,255,255,0.55); padding-top: 4rem; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; }
.footer__brand p { margin-top: 0.85rem; font-size: 0.85rem; line-height: 1.75; max-width: 270px; }
.footer__logo .nav__logo-icon { color: var(--cyan); }
.footer__logo .nav__logo-text, .footer__logo .nav__logo-text strong { color: var(--white); }
.footer__locations { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.footer__locations span { font-size: 0.72rem; padding: 0.25rem 0.6rem; border: 1px solid rgba(255,255,255,0.12); border-radius: 4px; }
.footer h4 { color: var(--white); margin-bottom: 1.25rem; }
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer__links a { font-size: 0.82rem; transition: color var(--t); }
.footer__links a:hover { color: var(--cyan); }
.footer__contact { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer__contact li { font-size: 0.8rem; line-height: 1.5; }
.footer__contact a:hover { color: var(--cyan); }
.footer__socials { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }
.footer__socials a { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.14); border-radius: 8px; color: rgba(255,255,255,0.65); transition: var(--t); }
.footer__socials a:hover { color: var(--cyan); border-color: var(--cyan); transform: translateY(-2px); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.25rem 0; font-size: 0.72rem; }
.footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

/* Contact and trust sections */
.contact-section { padding: 6rem 0; background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; align-items: start; }
.contact-form-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 2.25rem; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.35rem; font-size: 0.78rem; font-weight: 600; color: var(--primary); }
.form-group input, .form-group textarea, .form-group select { width: 100%; border: 1px solid rgba(11,48,104,0.15); border-radius: 8px; padding: 0.8rem 0.9rem; color: var(--neutral); background: var(--white); outline: none; transition: border-color var(--t), box-shadow var(--t); }
.form-group textarea { min-height: 150px; resize: vertical; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--cyan-dark); box-shadow: 0 0 0 3px var(--cyan-pale); }
.trust-strip { padding: 5rem 0; background: var(--primary); color: var(--white); }
.trust-strip h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 1.5rem; }
.trust-logos { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 2.5rem; }
.trust-logos span { font-family: 'Syne', sans-serif; font-size: 0.82rem; color: rgba(255,255,255,0.45); letter-spacing: 0.1em; }
.trust-quote { max-width: 680px; border-left: 3px solid var(--cyan); padding-left: 2rem; position: relative; }
.trust-quote__mark { font-family: 'Syne', sans-serif; font-size: 5rem; font-weight: 800; color: var(--cyan); opacity: 0.2; position: absolute; top: -1.5rem; left: 2rem; line-height: 1; }
.trust-quote p { font-size: 1.05rem; font-style: italic; font-weight: 300; color: rgba(255,255,255,0.8); line-height: 1.8; margin-bottom: 0.75rem; }
.trust-quote cite { font-size: 0.8rem; color: var(--cyan); font-style: normal; letter-spacing: 0.05em; }

/* ════════════════════════════════════════════════
   PROJECTS PAGE
   ════════════════════════════════════════════════ */
.projects-section { padding: 5rem 0; }
.project-featured { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-xl); overflow: hidden; margin-bottom: 3rem; box-shadow: var(--shadow-lg); background: var(--primary); }
.project-featured__content { background: var(--primary); color: var(--white); padding: 3.5rem; display: flex; flex-direction: column; gap: 1.25rem; justify-content: center; min-width: 0; }
.project-featured__content h2 { color: var(--white); }
.project-featured__content p { color: rgba(255,255,255,0.7); font-size: 0.925rem; line-height: 1.75; font-weight: 300; }
.project-featured__image { min-height: 440px; height: 100%; overflow: hidden; position: relative; background: var(--primary); }
.project-featured__image img { width: 100%; height: 100%; min-height: 440px; object-fit: cover; transition: transform 0.6s var(--ease); display: block; }
.project-featured:hover .project-featured__image img { transform: scale(1.04); }
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.project-card { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); transition: transform var(--t), box-shadow var(--t), border-color var(--t); background: var(--white); min-width: 0; }
.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.project-card__image { height: 240px; overflow: hidden; position: relative; }
.project-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.project-card:hover .project-card__image img { transform: scale(1.06); }
.project-card__content { padding: 1.75rem; }
.project-card__content h3 { font-size: 1.1rem; margin: 0.5rem 0; }
.project-card__content p { font-size: 0.875rem; color: var(--neutral-light); line-height: 1.65; margin-bottom: 1rem; }
.project-card__meta { display: flex; align-items: center; justify-content: space-between; padding-top: 1rem; border-top: 1px solid var(--border); gap: 0.75rem; }
.project-card__meta span { font-size: 0.78rem; color: var(--neutral-light); }

/* ════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .testimonials__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .casestudy { grid-template-columns: 1fr; }
  .casestudy__image { min-height: 280px; }
  .casestudy__image img { min-height: 280px; }
  .project-featured { grid-template-columns: 1fr; }
  .project-featured__image { min-height: 280px; }
  .project-featured__image img { min-height: 280px; }
  .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery__item--tall { grid-row: auto; }
  .gallery__item--wide { grid-column: auto; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .container { padding-left: 1.25rem; padding-right: 1.25rem; width: 100%; }
  .nav { padding: 0 1.25rem; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__mobile { padding: 1rem 1.25rem 1.25rem; }

  .hero { min-height: auto; padding-top: var(--nav-h); }
  .hero__content { width: 100%; max-width: none; padding: 4.5rem 1.25rem 4rem; }
  .hero__tag { margin-bottom: 1rem; max-width: 100%; }
  .hero__title { font-size: clamp(2.35rem, 11vw, 4.1rem); line-height: 1.02; overflow-wrap: anywhere; }
  .hero__sub { max-width: 100%; font-size: 0.98rem; line-height: 1.7; margin-bottom: 1.75rem; }
  .hero__actions { width: 100%; flex-direction: column; align-items: stretch; gap: 0.75rem; margin-bottom: 2rem; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__badges { width: 100%; flex-wrap: wrap; gap: 1rem 1.25rem; padding-top: 1.5rem; }
  .hero__badge-divider { display: none; }
  .hero__scroll { display: none; }
  .hero__photo-bg { width: 100%; opacity: 0.22; mask-image: linear-gradient(to top, rgba(0,0,0,0.12) 0%, transparent 100%); -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.12) 0%, transparent 100%); }
  .hero__overlay { background: linear-gradient(to bottom, rgba(6,29,66,0.92), rgba(6,29,66,0.82)); }

  .services, .testimonials, .contact-section, .gallery { padding: 4rem 0; }
  .section-header { margin-bottom: 2rem; max-width: 100%; }
  .section-header h2 { font-size: clamp(2rem, 9vw, 2.8rem); overflow-wrap: anywhere; }
  .services__grid, .testimonials__grid, .projects-grid { grid-template-columns: 1fr; gap: 1rem; }
  .service-card, .testimonial { padding: 1.5rem; }

  .gallery__grid { grid-template-columns: 1fr; gap: 0.75rem; padding: 0 1.25rem; }
  .gallery__item, .gallery__item--tall, .gallery__item--wide { grid-column: auto; grid-row: auto; min-height: 260px; }
  .gallery__item img, .gallery__item--tall img, .gallery__item--wide img { width: 100%; height: 100%; min-height: 260px; aspect-ratio: 4/3; object-fit: cover; }
  .gallery__caption { transform: translateY(0); opacity: 1; padding: 3rem 1.1rem 1rem; }

  .casestudy { grid-template-columns: 1fr; min-height: 0; }
  .casestudy__image { min-height: 260px; }
  .casestudy__image img { min-height: 260px; aspect-ratio: 4/3; }
  .casestudy__content { padding: 2.5rem 1.25rem; gap: 1rem; }
  .casestudy__desc { max-width: none; }
  .casestudy__stats { flex-wrap: wrap; gap: 1.25rem 2rem; padding: 1.25rem 0; }

  .cta { padding: 3rem 0; }
  .cta__inner { padding: 2.5rem 1.25rem; border-radius: 20px; }
  .cta__title { font-size: clamp(2rem, 9vw, 2.8rem); overflow-wrap: anywhere; }
  .cta__sub { max-width: none; margin-bottom: 1.75rem; }
  .cta__actions { width: 100%; flex-direction: column; align-items: stretch; gap: 0.75rem; }
  .cta__actions .btn { width: 100%; justify-content: center; }

  .project-featured { grid-template-columns: 1fr; border-radius: 20px; margin-bottom: 2rem; }
  .project-featured__content { padding: 2rem 1.25rem; gap: 1rem; }
  .project-featured__content h2 { font-size: clamp(1.9rem, 9vw, 2.7rem); overflow-wrap: anywhere; }
  .project-featured__image, .project-featured__image img { min-height: 260px; height: 260px; }
  .project-card__image { height: 220px; }
  .project-card__content { padding: 1.4rem; }
  .project-card__meta { align-items: flex-start; flex-direction: column; }

  .footer { padding-top: 3rem; }
  .footer__grid { grid-template-columns: 1fr; gap: 1.75rem; padding-bottom: 2rem; }
  .footer__bottom-inner { align-items: flex-start; flex-direction: column; }
  .footer__socials { gap: 0.5rem; }
  .footer__socials a { width: 36px; height: 36px; }

  .trust-strip { padding: 4rem 0; }
  .trust-logos { gap: 0.75rem 1rem; margin-bottom: 2rem; }
  .trust-quote { padding-left: 1rem; }
  .trust-quote__mark { left: 1rem; }

  .contact-grid { gap: 1.75rem; }
  .contact-form-wrap { padding: 1.25rem; border-radius: 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 480px) {
  .container { padding-left: 1rem; padding-right: 1rem; }
  .nav { padding: 0 1rem; }
  .hero__content { padding: 4rem 1rem 3.25rem; }
  .hero__title { font-size: clamp(2.2rem, 12vw, 3.5rem); }
  .hero__badges { align-items: flex-start; flex-direction: column; }
  .hero__badge { width: 100%; }
  .section-tag { max-width: 100%; }
  .gallery__grid { padding: 0 1rem; }
  .gallery__item, .gallery__item img, .gallery__item--tall img, .gallery__item--wide img { min-height: 220px; }
  .casestudy__content { padding: 2.25rem 1rem; }
  .cta__inner { padding: 2.25rem 1rem; border-radius: 16px; }
  .project-featured__content { padding: 1.75rem 1rem; }
  .contact-form-wrap { padding: 1rem; }
  .form-group input, .form-group textarea, .form-group select { font-size: 16px; }
  .footer__socials a { width: 34px; height: 34px; }
}

@media (hover: none) and (pointer: coarse) {
  .service-card:hover, .testimonial:hover, .project-card:hover, .gallery__item:hover { transform: none; box-shadow: none; }
  .gallery__caption { transform: translateY(0); opacity: 1; }
}