/* ==========================================================
   Şenyılmaz Group - style.css (Bootstrap 5.3.3 üzerine)
   1. Theme variables  2. Base  3. Buttons/badges  4. Navbar
   5. Hero  6. Stats  7. Sections  8. About  9. Timeline
   10. Process  11. Products  12. Gallery  13. Testimonials
   14. Contact  15. Footer  16. Floating  17. Reveal
   ========================================================== */

/* 1. THEME VARIABLES */
:root {
  --gold: #BFA04D;
  --gold-light: #cdb165;
  --anthracite: #272727;
  --cream: #FAF6EC;
  --cream-dark: #F1EADA;
  --olive: #4F5D2F;
  --muted: #5a5a52;
  --bs-primary: #BFA04D;
  --bs-primary-rgb: 191, 160, 77;
  --bs-body-bg: #FAF6EC;
  --bs-body-color: #272727;
  --bs-body-font-family: "Quicksand", "Segoe UI", Arial, sans-serif;
  --bs-body-font-weight: 500;
  --bs-body-line-height: 1.7;
  --bs-link-color: #4F5D2F;
  --font-head: "Oswald", "Arial Narrow", Impact, sans-serif;
  --nav-h: 96px;
}

/* 2. BASE */
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .08em; font-weight: 500; line-height: 1.25; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.text-muted-dark { color: var(--muted); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--gold); color: var(--anthracite); padding: 8px 14px; z-index: 2000; border-radius: 6px; }
.skip-link:focus { left: 8px; }

/* 3. BUTTONS / BADGES */
.btn { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; border-radius: 999px; transition: transform .25s, background-color .25s, color .25s, box-shadow .25s; }
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  --bs-btn-color: var(--anthracite); --bs-btn-bg: var(--gold); --bs-btn-border-color: var(--gold);
  --bs-btn-hover-color: var(--anthracite); --bs-btn-hover-bg: var(--gold-light); --bs-btn-hover-border-color: var(--gold-light);
  --bs-btn-active-color: var(--anthracite); --bs-btn-active-bg: #a98c3e; --bs-btn-active-border-color: #a98c3e;
  --bs-btn-focus-shadow-rgb: 191, 160, 77;
  box-shadow: 0 6px 16px rgba(191, 160, 77, .35);
}
.btn-outline-light { --bs-btn-hover-color: var(--anthracite); }
.text-bg-gold { background: var(--gold); color: var(--anthracite); font-family: var(--font-head); letter-spacing: .1em; text-transform: uppercase; font-weight: 500; }

/* 4. NAVBAR */
.site-nav { min-height: var(--nav-h); background: #fff; border-bottom: 3px solid var(--gold); transition: box-shadow .3s; }
.site-nav.scrolled, .site-nav.menu-open { box-shadow: 0 4px 20px rgba(0, 0, 0, .12); }
.brand-logo { height: 60px; width: auto; display: block; transition: height .3s; }
@media (min-width: 992px) { .brand-logo { height: 76px; } .site-nav.scrolled .brand-logo { height: 64px; } }
.site-nav .nav-link { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em; font-size: .95rem; color: var(--anthracite); position: relative; }
.site-nav .nav-link:hover, .site-nav .nav-link.active { color: #8a7230; }
@media (min-width: 992px) {
  .site-nav .nav-link::after { content: ""; position: absolute; left: 50%; bottom: 2px; width: 0; height: 2px; background: var(--gold); transition: width .3s, left .3s; }
  .site-nav .nav-link.active::after, .site-nav .nav-link:hover::after { width: 60%; left: 20%; }
}

/* 5. HERO */
.hero {
  margin-top: var(--nav-h);
  min-height: calc(100vh - var(--nav-h)); min-height: calc(100svh - var(--nav-h)); position: relative;
  background: linear-gradient(180deg, rgba(20, 20, 20, .7) 0%, rgba(20, 20, 20, .5) 50%, rgba(20, 20, 20, .88) 100%), url("../img/hero.jpg") center / cover no-repeat;
}
.hero-content { padding-block: 56px 80px; max-width: 760px; }
.hero-logo { width: 100%; max-width: 200px; height: auto; filter: drop-shadow(0 4px 18px rgba(0, 0, 0, .55)); }
.hero-slogan { font-family: "Great Vibes", "Segoe Script", cursive; text-transform: none; letter-spacing: 0; font-weight: 400; font-size: clamp(2.2rem, 7vw, 3.8rem); margin-bottom: .35em; text-shadow: 0 2px 14px rgba(0, 0, 0, .5); }
.hero-sub { max-width: 540px; opacity: .92; font-size: 1.1rem; }

/* 6. STATS */
.stats-strip { position: relative; z-index: 2; margin-top: -3.5rem; }
.stat-icon { font-size: 1.8rem; color: var(--olive); }
.stat-num { font-family: var(--font-head); font-size: 1.7rem; letter-spacing: .05em; line-height: 1.2; }
.stat-label { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }

/* 7. SECTIONS */
.section { padding-block: 4.5rem; }
@media (min-width: 992px) { .section { padding-block: 6.5rem; } }
.section-alt { background: var(--cream-dark); }
.section-dark { background: var(--anthracite); color: var(--cream); }
.section-head { text-align: center; margin-bottom: 3rem; }
.eyebrow { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .25em; font-size: .85rem; color: #8a6f22; margin-bottom: .5rem; }
.section-dark .eyebrow { color: var(--gold); }
.section-title { font-size: clamp(1.7rem, 4.5vw, 2.4rem); margin-bottom: .4em; }
/* Half-circle motif echoing the logo */
.dome { display: block; width: 56px; height: 28px; background: var(--gold); border-radius: 56px 56px 0 0; margin: 14px 0 26px; }
.section-head .dome { margin: 14px auto 0; }

/* Shared card lift */
.lift { transition: transform .35s, box-shadow .35s; }
.lift:hover { transform: translateY(-6px); box-shadow: 0 16px 36px rgba(39, 39, 39, .15) !important; }

/* 8. ABOUT */
.about-img { border-radius: 220px 220px 1.5rem 1.5rem; box-shadow: 0 16px 40px rgba(39, 39, 39, .15); max-height: 560px; object-fit: cover; }
.value-card { border-top: 4px solid var(--gold) !important; }
.value-icon { font-size: 2.4rem; color: var(--olive); margin-bottom: .5rem; }

/* 9. TIMELINE */
.timeline { position: relative; padding-left: 36px; margin: 0; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 0; bottom: 0; width: 3px; background: var(--gold); border-radius: 3px; }
.timeline-item { position: relative; margin-bottom: 1.75rem; }
.timeline-dot { position: absolute; left: -36px; top: 26px; width: 24px; height: 24px; background: var(--gold); border: 5px solid var(--cream-dark); border-radius: 50%; }
.year { display: inline-block; font-family: var(--font-head); background: var(--anthracite); color: var(--gold); padding: 2px 12px; border-radius: 6px; letter-spacing: .1em; margin-bottom: .6rem; }
@media (min-width: 992px) {
  .timeline { padding-left: 0; }
  .timeline::before { left: 50%; transform: translateX(-50%); }
  .timeline-item { width: 50%; padding-right: 48px; margin-bottom: 2.25rem; text-align: right; }
  .timeline-item:nth-child(even) { margin-left: 50%; padding-right: 0; padding-left: 48px; text-align: left; }
  .timeline-dot { left: auto; right: -12px; }
  .timeline-item:nth-child(even) .timeline-dot { right: auto; left: -12px; }
}

/* 10. PROCESS */
.step { position: relative; border: 1px solid rgba(191, 160, 77, .35); background: rgba(255, 255, 255, .03); transition: border-color .3s, transform .3s; }
.step:hover { border-color: var(--gold); transform: translateY(-4px); }
.step-num { display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; margin: 0 auto 1rem; border-radius: 50%; background: var(--gold); color: var(--anthracite); font-family: var(--font-head); font-size: 1.35rem; }
.step-icon { display: block; font-size: 1.6rem; color: var(--gold); margin-bottom: .5rem; }
.step h3 { color: var(--gold); }
.step p { opacity: .88; }

/* 11. PRODUCTS */
.product-media { overflow: hidden; }
.product-media img { aspect-ratio: 4 / 5; object-fit: cover; transition: transform .6s; }
.product:hover .product-media img { transform: scale(1.07); }
.volume { color: var(--olive); font-weight: 700; margin-bottom: .5rem; }
.price { font-family: var(--font-head); font-size: 1.7rem; letter-spacing: .04em; margin-bottom: .75rem; }

/* 12. GALLERY + MODAL */
.gallery-btn { position: relative; display: block; width: 100%; padding: 0; border: 0; background: none; border-radius: 1rem; overflow: hidden; cursor: zoom-in; box-shadow: 0 4px 16px rgba(39, 39, 39, .1); }
.gallery-btn img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s; }
.gallery-btn:hover img { transform: scale(1.08); }
.gallery-cap { position: absolute; inset: auto 0 0 0; padding: 1.5rem .75rem .6rem; color: #fff; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em; font-size: .9rem; text-align: left; background: linear-gradient(transparent, rgba(0, 0, 0, .7)); }
#galleryModal .modal-content { padding: 0 .25rem; }
#galleryModal .btn-close { opacity: .9; }
#galleryModal .carousel-caption { bottom: 0; left: 0; right: 0; padding: 2rem 1rem .8rem; background: linear-gradient(transparent, rgba(0, 0, 0, .7)); font-family: var(--font-head); text-transform: uppercase; letter-spacing: .15em; }
.modal-backdrop.show { opacity: .92; }

/* 13. TESTIMONIALS */
.testimonial { padding: 2.5rem 2rem 3.5rem; }
.testimonial blockquote { font-size: 1.15rem; font-style: italic; margin-bottom: 1rem; }
.testimonial figcaption { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; font-size: .9rem; color: var(--olive); }
.stars { color: var(--gold); margin-bottom: 1rem; letter-spacing: .2em; }
.testimonial-indicators { bottom: 1rem; margin-bottom: 0; }
.testimonial-indicators [data-bs-target] { background-color: var(--gold); width: 10px; height: 10px; border-radius: 50%; border: 0; }

/* 14. CONTACT */
.contact-list .list-group-item { background: #fff; border-color: rgba(39, 39, 39, .08); align-items: flex-start; }
.contact-list i { font-size: 1.5rem; color: var(--olive); line-height: 1.4; }
.contact-list strong { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em; font-weight: 500; font-size: .85rem; color: var(--olive); }
.map-wrap { min-height: 320px; }
.map-wrap iframe { border: 0; }

/* 15. FOOTER */
.site-footer { background: var(--anthracite); }
.site-footer img { width: 110px; height: auto; }
.footer-nav .nav-link { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; font-size: .9rem; color: var(--cream); }
.footer-nav .nav-link:hover { color: var(--gold); }

/* 16. FLOATING BUTTONS */
.whatsapp-float, .back-to-top { position: fixed; right: 18px; display: flex; align-items: center; justify-content: center; border-radius: 50%; z-index: 1030; text-decoration: none; box-shadow: 0 6px 18px rgba(0, 0, 0, .3); transition: transform .25s, opacity .25s; }
.whatsapp-float { bottom: calc(18px + env(safe-area-inset-bottom, 0px)); width: 58px; height: 58px; background: #25D366; color: #fff; font-size: 1.9rem; }
.back-to-top { bottom: calc(88px + env(safe-area-inset-bottom, 0px)); width: 44px; height: 44px; background: var(--anthracite); color: var(--gold); border: 2px solid var(--gold); font-size: 1.1rem; }
.back-to-top[hidden] { display: none; }
.whatsapp-float:hover, .back-to-top:hover { transform: scale(1.1); }

/* 17. REVEAL */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .lift:hover, .step:hover, .btn:hover { transform: none; }
  .product:hover .product-media img, .gallery-btn:hover img { transform: none; }
}

/* ASİTLİK REHBERİ */
.text-gold { color: #8a7230; }
.acid-card { background: #fff; border-top: 4px solid rgba(39, 39, 39, .15); transition: transform .3s, box-shadow .3s; }
.acid-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0, 0, 0, .1) !important; }
.acid-card h4 { font-family: var(--font-head); letter-spacing: .04em; }
.acid-value { font-family: var(--font-head); font-size: 2rem; font-weight: 600; color: var(--anthracite); line-height: 1.1; margin-bottom: .5rem; }
.acid-best { border-top-color: var(--gold); background: linear-gradient(180deg, #fffaf0, #fff); }
.acid-best .acid-value { color: #8a7230; }
@media (prefers-reduced-motion: reduce) { .acid-card { transition: none; } .acid-card:hover { transform: none; } }

/* D'ORLIVO MARKA */
.brand-promo { width: 100%; height: auto; }
.brand-quote { font-family: "Great Vibes", "Segoe Script", cursive; font-size: clamp(1.9rem, 4vw, 2.6rem); color: var(--anthracite); line-height: 1.2; margin: .6rem 0 1rem; }
.variant-card { background: #fff; border-left: 4px solid var(--gold); box-shadow: 0 4px 14px rgba(0, 0, 0, .06); }
.variant-card.variant-green { border-left-color: #2e7d32; }
.variant-card i { font-size: 1.4rem; color: #8a7230; }
.variant-card.variant-green i { color: #2e7d32; }