/* ========== RESET & VARIABLES ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#1a3c34;
  --green-light:#2a5c4a;
  --green-pale:#e8f0ed;
  --cream:#faf8f4;
  --gold:#c9a84c;
  --gold-light:#e0c97a;
  --white:#ffffff;
  --black:#0a0a0a;
  --gray:#6b7280;
  --gray-light:#f3f4f6;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:0 12px 48px rgba(0,0,0,0.12);
  --transition:0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'DM Sans',sans-serif;color:var(--black);background:var(--cream);overflow-x:hidden;line-height:1.7}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;font-weight:600;line-height:1.2}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

/* ========== LOADER ========== */
.loader{position:fixed;inset:0;z-index:10000;background:var(--green);display:flex;align-items:center;justify-content:center;transition:opacity 0.6s,visibility 0.6s}
.loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-inner{text-align:center;color:var(--white)}
.loader-inner h2{font-size:2rem;letter-spacing:0.1em;opacity:0;animation:fadeUp 1s 0.2s forwards}
.loader-inner .loader-line{width:60px;height:2px;background:var(--gold);margin:16px auto 0;transform:scaleX(0);animation:scaleLine 1s 0.5s forwards}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}from{opacity:0;transform:translateY(12px)}}
@keyframes scaleLine{to{transform:scaleX(1)}}

/* ========== NAVBAR ========== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(26,60,52,0.95);backdrop-filter:blur(20px);padding:10px 0;box-shadow:0 2px 24px rgba(0,0,0,0.15)}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-weight:700;color:var(--white);letter-spacing:0.02em;display:flex;align-items:center;gap:10px}
.nav-logo svg{width:28px;height:28px}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:rgba(255,255,255,0.85);font-size:0.85rem;font-weight:500;letter-spacing:0.04em;text-transform:uppercase;transition:var(--transition);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:1.5px;background:var(--gold);transform:scaleX(0);transition:var(--transition)}
.nav-links a:hover{color:var(--white)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--green);padding:10px 20px;border-radius:50px;font-size:0.8rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;transition:var(--transition);border:none;cursor:pointer}
.nav-cta:hover{background:var(--gold-light);transform:translateY(-1px)}
.nav-cta svg{width:16px;height:16px}

/* Language Switcher */
.lang-switch{position:relative;display:flex;align-items:center}
.lang-btn{display:flex;align-items:center;gap:6px;color:rgba(255,255,255,0.85);font-size:0.8rem;font-weight:500;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:6px 12px;border-radius:50px;cursor:pointer;transition:var(--transition);text-transform:uppercase;letter-spacing:0.04em}
.lang-btn:hover{background:rgba(255,255,255,0.2)}
.lang-btn svg{width:14px;height:14px}
.lang-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--white);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(-8px);transition:var(--transition);min-width:140px}
.lang-dropdown.active{opacity:1;visibility:visible;transform:translateY(0)}
.lang-dropdown button{display:block;width:100%;padding:10px 16px;text-align:left;border:none;background:none;font-family:'DM Sans',sans-serif;font-size:0.85rem;cursor:pointer;color:var(--black);transition:var(--transition)}
.lang-dropdown button:hover{background:var(--green-pale);color:var(--green)}
.lang-dropdown button.active-lang{color:var(--green);font-weight:600}

/* Mobile Menu */
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.menu-toggle span{width:24px;height:2px;background:var(--white);transition:var(--transition);border-radius:2px}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{display:none;position:fixed;inset:0;top:70px;background:rgba(26,60,52,0.98);backdrop-filter:blur(24px);z-index:999;padding:40px 24px;flex-direction:column;gap:24px;align-items:center}
.mobile-menu.active{display:flex}
.mobile-menu a{color:var(--white);font-size:1.2rem;font-weight:500;letter-spacing:0.04em;text-transform:uppercase}
.mobile-menu .nav-cta{margin-top:16px}
.mobile-lang{display:flex;gap:12px;margin-top:8px}
.mobile-lang button{padding:8px 16px;border:1px solid rgba(255,255,255,0.3);background:none;color:var(--white);border-radius:50px;font-size:0.8rem;cursor:pointer;font-family:'DM Sans',sans-serif;transition:var(--transition)}
.mobile-lang button.active-lang{background:var(--gold);color:var(--green);border-color:var(--gold)}

/* ========== HERO ========== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,15,0.4) 0%,rgba(10,20,15,0.55) 50%,rgba(10,20,15,0.7) 100%)}
.hero-content{position:relative;z-index:2;text-align:center;max-width:900px;padding:0 24px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(8px);padding:8px 20px;border-radius:50px;color:var(--white);font-size:0.75rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;margin-bottom:24px;opacity:0;animation:fadeUp 1s 0.8s forwards}
.hero-badge svg{width:14px;height:14px}
.hero h1{font-size:clamp(2.5rem,6vw,5rem);color:var(--white);margin-bottom:20px;opacity:0;animation:fadeUp 1s 1s forwards}
.hero h1 em{font-style:italic;color:var(--gold-light)}
.hero p{font-size:clamp(1rem,2vw,1.2rem);color:rgba(255,255,255,0.85);max-width:650px;margin:0 auto 36px;line-height:1.8;opacity:0;animation:fadeUp 1s 1.2s forwards}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;opacity:0;animation:fadeUp 1s 1.4s forwards}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:var(--green);padding:14px 32px;border-radius:50px;font-size:0.9rem;font-weight:600;letter-spacing:0.04em;transition:var(--transition);border:none;cursor:pointer}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 32px rgba(201,168,76,0.3)}
.btn-secondary{display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--white);padding:14px 32px;border-radius:50px;font-size:0.9rem;font-weight:500;letter-spacing:0.04em;border:1.5px solid rgba(255,255,255,0.4);transition:var(--transition);cursor:pointer}
.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.7)}
.btn-primary svg,.btn-secondary svg{width:18px;height:18px}
.hero-scroll{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,0.6);font-size:0.75rem;display:flex;flex-direction:column;align-items:center;gap:8px;letter-spacing:0.1em;text-transform:uppercase;animation:float 3s ease-in-out infinite}
.hero-scroll .scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--gold),transparent)}
@keyframes float{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}

/* ========== SECTION STYLES ========== */
.section{padding:100px 24px}
.section-inner{max-width:1200px;margin:0 auto}
.section-label{display:inline-flex;align-items:center;gap:8px;font-size:0.75rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--green-light);margin-bottom:16px}
.section-label::before{content:'';width:32px;height:1.5px;background:var(--gold)}
.section-title{font-size:clamp(2rem,4vw,3.2rem);color:var(--green);margin-bottom:20px}
.section-subtitle{font-size:1.05rem;color:var(--gray);max-width:640px;line-height:1.8}

/* ========== ABOUT ========== */
.about{background:var(--white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:48px}
.about-images{position:relative;height:500px}
.about-images img{border-radius:var(--radius);object-fit:cover;box-shadow:var(--shadow)}
.about-img-1{position:absolute;top:0;left:0;width:65%;height:65%;z-index:2}
.about-img-2{position:absolute;bottom:0;right:0;width:55%;height:55%;z-index:1}
.about-accent{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100px;height:100px;border:2px solid var(--gold);border-radius:50%;z-index:0;opacity:0.3}
.about-text p{margin-bottom:20px;color:var(--gray);line-height:1.9}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;padding-top:36px;border-top:1px solid var(--green-pale)}
.stat-item{text-align:center}
.stat-num{font-family:'Cormorant Garamond',serif;font-size:2.2rem;font-weight:700;color:var(--green)}
.stat-label{font-size:0.8rem;color:var(--gray);margin-top:4px;text-transform:uppercase;letter-spacing:0.06em}

/* ========== TOURS ========== */
.tours{background:var(--cream)}
.tours-header{text-align:center;margin-bottom:60px}
.tours-header .section-subtitle{margin:0 auto}
.tours-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.tour-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);position:relative}
.tour-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.tour-card-img{position:relative;height:240px;overflow:hidden}
.tour-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.8s ease}
.tour-card:hover .tour-card-img img{transform:scale(1.06)}
.tour-duration{position:absolute;top:16px;right:16px;background:rgba(26,60,52,0.9);backdrop-filter:blur(8px);color:var(--white);padding:6px 14px;border-radius:50px;font-size:0.75rem;font-weight:600;letter-spacing:0.04em}
.tour-card-body{padding:28px 24px}
.tour-card-body h3{font-size:1.5rem;color:var(--green);margin-bottom:12px}
.tour-card-body>p{font-size:0.9rem;color:var(--gray);line-height:1.8;margin-bottom:20px}
.tour-highlights{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.tour-highlights span{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;background:var(--green-pale);color:var(--green-light);border-radius:50px;font-size:0.75rem;font-weight:500}
.tour-highlights span svg{width:12px;height:12px}
.tour-cta{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:600;font-size:0.85rem;letter-spacing:0.02em;transition:var(--transition)}
.tour-cta:hover{color:var(--gold);gap:12px}
.tour-cta svg{width:16px;height:16px;transition:var(--transition)}
.tour-price-note{font-size:0.8rem;color:var(--gray);font-style:italic;margin-bottom:16px}

/* ========== KAYAK ========== */
.kayak{position:relative;overflow:hidden}
.kayak-bg{position:absolute;inset:0}
.kayak-bg img{width:100%;height:100%;object-fit:cover}
.kayak-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,60,52,0.92),rgba(26,60,52,0.8))}
.kayak-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1200px;margin:0 auto}
.kayak-text{color:var(--white)}
.kayak-text .section-label{color:var(--gold-light)}
.kayak-text .section-title{color:var(--white)}
.kayak-text p{color:rgba(255,255,255,0.8);line-height:1.9;margin-bottom:24px}
.kayak-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:32px}
.kayak-feature{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,0.9);font-size:0.9rem}
.kayak-feature svg{width:20px;height:20px;color:var(--gold);flex-shrink:0}
.kayak-img{border-radius:var(--radius);overflow:hidden;height:450px;box-shadow:var(--shadow-lg)}
.kayak-img img{width:100%;height:100%;object-fit:cover}

/* ========== GALLERY ========== */
.gallery{background:var(--white)}
.gallery-header{text-align:center;margin-bottom:48px}
.gallery-header .section-subtitle{margin:0 auto}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:12px}
.gallery-grid .gal-item{border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;position:relative}
.gallery-grid .gal-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s ease}
.gallery-grid .gal-item:hover img{transform:scale(1.08)}
.gallery-grid .gal-item::after{content:'';position:absolute;inset:0;background:rgba(0,0,0,0);transition:var(--transition)}
.gallery-grid .gal-item:hover::after{background:rgba(26,60,52,0.2)}
.gallery-grid .gal-item .gal-zoom{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0.5);opacity:0;z-index:2;color:var(--white);transition:var(--transition)}
.gallery-grid .gal-item:hover .gal-zoom{opacity:1;transform:translate(-50%,-50%) scale(1)}
.gal-span-2{grid-column:span 2}
.gal-span-row{grid-row:span 2}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,0.95);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition)}
.lightbox.active{opacity:1;visibility:visible}
.lightbox img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:var(--radius-sm)}
.lightbox-close{position:absolute;top:24px;right:24px;width:48px;height:48px;border:none;background:rgba(255,255,255,0.1);color:var(--white);border-radius:50%;cursor:pointer;font-size:1.4rem;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.lightbox-close:hover{background:rgba(255,255,255,0.2)}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:none;background:rgba(255,255,255,0.1);color:var(--white);border-radius:50%;cursor:pointer;font-size:1.4rem;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.lightbox-nav:hover{background:rgba(255,255,255,0.2)}
.lightbox-prev{left:24px}
.lightbox-next{right:24px}

/* ========== CONTACT ========== */
.contact{position:relative;overflow:hidden}
.contact-bg{position:absolute;inset:0}
.contact-bg img{width:100%;height:100%;object-fit:cover}
.contact-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,60,52,0.9),rgba(10,20,15,0.95))}
.contact-content{position:relative;z-index:2;text-align:center;max-width:700px;margin:0 auto}
.contact-content .section-label{color:var(--gold-light)}
.contact-content .section-title{color:var(--white);margin-bottom:12px}
.contact-content>p{color:rgba(255,255,255,0.75);margin-bottom:40px;font-size:1.05rem}
.contact-options{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}
.contact-opt{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);border-radius:var(--radius);padding:28px 20px;text-align:center;transition:var(--transition)}
.contact-opt:hover{background:rgba(255,255,255,0.14);transform:translateY(-4px)}
.contact-opt svg{width:28px;height:28px;color:var(--gold);margin-bottom:12px}
.contact-opt h4{color:var(--white);font-size:1rem;margin-bottom:6px}
.contact-opt p{color:rgba(255,255,255,0.65);font-size:0.85rem}
.contact-location{display:flex;align-items:center;justify-content:center;gap:8px;color:rgba(255,255,255,0.6);font-size:0.85rem;margin-top:32px}
.contact-location svg{width:16px;height:16px;color:var(--gold)}

/* ========== FOOTER ========== */
.footer{background:var(--green);color:rgba(255,255,255,0.6);padding:40px 24px;text-align:center;font-size:0.85rem}
.footer a{color:var(--gold);transition:var(--transition)}
.footer a:hover{color:var(--gold-light)}

/* ========== WHATSAPP FLOAT ========== */
.wa-float{position:fixed;bottom:24px;left:24px;z-index:999;display:flex;align-items:center;gap:12px}
.wa-float a{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:#25D366;border-radius:50%;box-shadow:0 4px 20px rgba(37,211,102,0.4);transition:var(--transition);animation:pulse 2.5s infinite}
.wa-float a:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,0.5)}
.wa-float a svg{width:28px;height:28px;color:var(--white)}
@keyframes pulse{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)}50%{box-shadow:0 4px 20px rgba(37,211,102,0.4),0 0 0 12px rgba(37,211,102,0.1)}}

/* ========== SCROLL ANIMATIONS ========== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal-right.visible{opacity:1;transform:translateX(0)}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){
  .tours-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-images{height:350px;max-width:500px;margin:0 auto}
  .kayak-content{grid-template-columns:1fr}
  .kayak-img{height:300px;order:-1}
  .gallery-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:180px}
  .contact-options{grid-template-columns:1fr;max-width:320px;margin:0 auto 40px}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-cta.desktop-cta{display:none}
  .lang-switch.desktop-lang{display:none}
  .menu-toggle{display:flex}
  .section{padding:70px 20px}
  .hero h1{font-size:clamp(2rem,8vw,3rem)}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .gal-span-2{grid-column:span 1}
  .gal-span-row{grid-row:span 1}
  .about-images{display:block;position:relative;height:320px;max-width:360px;width:100%;margin:0 auto;overflow:visible}
  .about-images .about-img-1,
  .about-images .about-img-2{display:block;position:absolute;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
  .about-images .about-img-1{top:0;left:0;width:68%;height:210px;z-index:2}
  .about-images .about-img-2{right:0;bottom:0;width:58%;height:180px;z-index:1}
  .about-images .about-accent{display:block;width:72px;height:72px;z-index:0}
  .about-images.reveal-left{opacity:1;transform:none}
  .about-images.reveal-left.visible{opacity:1;transform:none}
  .about-stats{grid-template-columns:repeat(3,1fr);gap:16px}
  .kayak-features{grid-template-columns:1fr}
  .hero-btns{flex-direction:column;align-items:center}
}
@media(max-width:480px){
  .about-images{height:280px;max-width:300px}
  .about-images .about-img-1{height:180px}
  .about-images .about-img-2{height:150px}
  .about-images .about-accent{width:56px;height:56px}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}
}