/* ===== AQUAFIX IZMIR — STYLES ===== */
:root {
  --primary: #00897b;
  --primary-dark: #00695c;
  --accent: #26c6da;
  --accent-warm: #ffb300;
  --dark: #0d2137;
  --dark-2: #112840;
  --text: #1c2e3d;
  --text-muted: #5a7280;
  --light: #f0fbf9;
  --white: #ffffff;
  --border: #cce8e3;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,137,123,0.09);
  --shadow-lg: 0 8px 48px rgba(0,137,123,0.17);
  --font: 'Nunito', sans-serif;
  --font-head: 'Outfit', sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.65; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.center-btn { text-align: center; margin-top: 48px; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 50px; font-weight: 700; font-size: 0.95rem; transition: var(--transition); cursor: pointer; border: 2px solid transparent; font-family: var(--font-head); }
.btn--primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,137,123,0.4); }
.btn--outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--outline:hover { background: rgba(255,255,255,0.1); }
.btn--white { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn--white:hover { background: var(--light); transform: translateY(-2px); }
.btn--sm { padding: 8px 20px; font-size: 0.85rem; }

/* HEADER */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(13,33,55,0.88); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(38,198,218,0.1); transition: var(--transition); }
.header.scrolled { background: rgba(13,33,55,0.98); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav__logo { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--white); }
.nav__logo .aqua { color: var(--accent); }
.nav__logo .fix { color: var(--white); }
.nav__menu { display: flex; list-style: none; gap: 4px; }
.nav__link { padding: 8px 16px; border-radius: 50px; color: rgba(255,255,255,0.75); font-size: 0.9rem; font-weight: 600; transition: var(--transition); }
.nav__link:hover, .nav__link.active { color: var(--white); background: rgba(38,198,218,0.12); }
.nav__toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.4rem; cursor: pointer; }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 72px; }
.hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(13,33,55,0.93) 40%, rgba(0,137,123,0.4) 100%); }
.hero__content { position: relative; z-index: 2; padding: 80px 24px; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(38,198,218,0.15); border: 1px solid rgba(38,198,218,0.35); color: var(--accent); padding: 6px 18px; border-radius: 50px; font-size: 0.82rem; font-weight: 700; margin-bottom: 24px; text-transform: uppercase; letter-spacing: 0.06em; }
.hero__title { font-family: var(--font-head); font-size: clamp(2.4rem, 5vw, 4rem); color: var(--white); line-height: 1.12; margin-bottom: 20px; font-weight: 700; }
.hero__title .accent { color: var(--accent); }
.hero__sub { color: rgba(255,255,255,0.68); font-size: 1.1rem; max-width: 540px; margin-bottom: 36px; line-height: 1.7; }
.hero__btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero__stats { display: flex; gap: 48px; flex-wrap: wrap; }
.stat__num { display: block; font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--accent); }
.stat__label { font-size: 0.8rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.08em; }

/* SECTION HEADS */
.section__head { text-align: center; margin-bottom: 60px; }
.section__tag { display: inline-block; background: rgba(0,137,123,0.08); color: var(--primary); border: 1px solid rgba(0,137,123,0.2); padding: 4px 16px; border-radius: 50px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
.section__title { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 700; color: var(--dark); margin-bottom: 16px; line-height: 1.2; }
.section__sub { color: var(--text-muted); max-width: 560px; margin: 0 auto; }

/* CARDS */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition); }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card__img-wrap { height: 220px; overflow: hidden; }
.card__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card__img-wrap img { transform: scale(1.05); }
.card__body { padding: 28px; }
.card__icon { width: 52px; height: 52px; background: rgba(0,137,123,0.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; color: var(--primary); font-size: 1.3rem; }
.card__body h3 { font-family: var(--font-head); font-size: 1.15rem; margin-bottom: 10px; color: var(--dark); }
.card__body p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; margin-bottom: 20px; }
.card__link { color: var(--primary); font-weight: 700; font-size: 0.88rem; display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
.card__link:hover { gap: 10px; }

/* WHY US */
.why-us { background: var(--light); }
.why-us__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-us__text p { color: var(--text-muted); margin: 20px 0 24px; line-height: 1.75; }
.why-list { list-style: none; margin-bottom: 36px; }
.why-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
.why-list li i { color: var(--primary); }
.why-us__img-box { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); }
.why-us__img-box img { width: 100%; height: 480px; object-fit: cover; }
.badge-float { position: absolute; background: var(--white); padding: 12px 20px; border-radius: 50px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.88rem; z-index: 2; }
.badge-float i { color: var(--primary); }
.badge-float--tl { top: -16px; left: -24px; }
.badge-float--br { bottom: 32px; right: -24px; }
.why-us__visual { position: relative; }

/* PROCESS */
.process__steps { display: flex; align-items: flex-start; gap: 0; }
.step { flex: 1; text-align: center; padding: 40px 20px; background: var(--white); border: 2px solid var(--border); border-radius: 0; transition: var(--transition); }
.step:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.step:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.step:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow); }
.step__num { font-family: var(--font-head); font-size: 2.5rem; font-weight: 800; color: rgba(0,137,123,0.12); margin-bottom: 14px; display: block; }
.step h4 { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.step p { font-size: 0.85rem; color: var(--text-muted); }
.step__arrow { display: flex; align-items: center; padding: 0 6px; color: var(--border); font-size: 1.1rem; margin-top: 20px; }

/* TESTIMONIALS */
.testimonials { background: var(--dark); }
.testimonials .section__tag { background: rgba(38,198,218,0.1); color: var(--accent); border-color: rgba(38,198,218,0.25); }
.testimonials .section__title { color: var(--white); }
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi { background: rgba(255,255,255,0.04); border: 1px solid rgba(38,198,218,0.1); border-radius: var(--radius); padding: 32px; font-style: normal; transition: var(--transition); }
.testi:hover { background: rgba(255,255,255,0.07); border-color: rgba(38,198,218,0.2); }
.testi p { color: rgba(255,255,255,0.78); font-size: 0.93rem; line-height: 1.7; margin-bottom: 20px; }
.testi cite { color: rgba(255,255,255,0.4); font-size: 0.84rem; }
.testi cite strong { color: rgba(255,255,255,0.78); display: block; margin-bottom: 2px; }

/* CTA */
.cta-banner { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); padding: 72px 0; }
.cta-banner__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-banner h2 { font-family: var(--font-head); font-size: 2rem; color: var(--white); margin-bottom: 8px; }
.cta-banner p { color: rgba(255,255,255,0.8); }

/* FOOTER */
.footer { background: var(--dark-2); padding: 72px 0 0; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }
.footer__col h4 { color: var(--white); font-family: var(--font-head); font-weight: 700; margin-bottom: 20px; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.06em; }
.footer__col p { color: rgba(255,255,255,0.4); font-size: 0.88rem; line-height: 1.7; margin-top: 14px; }
.footer__col ul { list-style: none; }
.footer__col ul li { margin-bottom: 12px; font-size: 0.88rem; display: flex; align-items: flex-start; gap: 8px; }
.footer__col ul li i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }
.footer__col ul li a { color: rgba(255,255,255,0.48); transition: var(--transition); }
.footer__col ul li a:hover { color: var(--white); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.05); padding: 24px 0; text-align: center; }
.footer__bottom p { color: rgba(255,255,255,0.28); font-size: 0.82rem; }

/* COOKIE */
.cookie-banner { position: fixed; bottom: 24px; left: 24px; right: 24px; max-width: 480px; background: var(--dark); border: 1px solid rgba(38,198,218,0.15); border-radius: var(--radius); padding: 20px 24px; display: flex; align-items: center; gap: 16px; z-index: 9999; box-shadow: var(--shadow-lg); transition: var(--transition); }
.cookie-banner p { color: rgba(255,255,255,0.7); font-size: 0.85rem; flex: 1; }
.cookie-banner p a { color: var(--accent); text-decoration: underline; }
.cookie-banner.hidden { transform: translateY(120%); opacity: 0; pointer-events: none; }

/* PAGE HERO */
.page-hero { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%); padding: 140px 0 72px; text-align: center; }
.page-hero h1 { font-family: var(--font-head); font-size: clamp(2rem,4vw,3rem); color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.5); }

/* ABOUT */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-story img { border-radius: 20px; box-shadow: var(--shadow-lg); }
.text-content p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.75; }
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 40px; }
.team-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: center; transition: var(--transition); }
.team-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.team-card .avatar { width: 68px; height: 68px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--white); margin: 0 auto 14px; font-family: var(--font-head); font-weight: 700; }
.team-card h4 { font-family: var(--font-head); font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.team-card span { font-size: 0.84rem; color: var(--text-muted); }

/* SERVICES */
.services-detailed .service-block { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 72px; padding-bottom: 72px; border-bottom: 1px solid var(--border); }
.service-block__img img { border-radius: 16px; box-shadow: var(--shadow-lg); width: 100%; }
.service-block__text h2 { font-family: var(--font-head); font-size: 1.8rem; color: var(--dark); margin-bottom: 16px; }
.service-block__text p { color: var(--text-muted); margin-bottom: 14px; line-height: 1.75; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.service-tag { background: rgba(0,137,123,0.08); color: var(--primary); border: 1px solid rgba(0,137,123,0.2); padding: 4px 14px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; }
.contact-info h2 { font-family: var(--font-head); font-size: 1.8rem; color: var(--dark); margin-bottom: 16px; }
.contact-info p { color: var(--text-muted); margin-bottom: 32px; }
.contact-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-item__icon { width: 48px; height: 48px; background: rgba(0,137,123,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 1.1rem; flex-shrink: 0; }
.contact-item h5 { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.contact-item p, .contact-item a { color: var(--dark); font-weight: 600; font-size: 0.95rem; }
.contact-item a:hover { color: var(--primary); }
.contact-form { background: var(--light); padding: 44px; border-radius: 20px; }
.contact-form h3 { font-family: var(--font-head); font-size: 1.4rem; color: var(--dark); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.84rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 16px; border: 1px solid var(--border); border-radius: 10px; font-family: var(--font); font-size: 0.9rem; background: var(--white); transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,137,123,0.1); }
.form-group textarea { height: 110px; resize: vertical; }
.form-success { display: none; padding: 14px; background: #d1fae5; border-radius: 10px; color: #065f46; text-align: center; margin-top: 14px; }

/* LEGAL */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { font-family: var(--font-head); font-size: 1.5rem; color: var(--dark); margin: 40px 0 14px; }
.legal-content h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin: 24px 0 8px; }
.legal-content p, .legal-content li { color: var(--text-muted); font-size: 0.95rem; line-height: 1.8; margin-bottom: 10px; }
.legal-content ul { padding-left: 22px; margin-bottom: 14px; }
.legal-content .last-updated { background: var(--light); padding: 10px 18px; border-radius: 8px; font-size: 0.84rem; color: var(--text-muted); margin-bottom: 36px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(2,1fr); }
  .why-us__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-story, .contact-grid { grid-template-columns: 1fr; }
  .services-detailed .service-block { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav__menu { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--dark); padding: 24px; flex-direction: column; }
  .nav__menu.open { display: flex; }
  .nav__toggle { display: block; }
  .cards-grid { grid-template-columns: 1fr; }
  .process__steps { flex-direction: column; }
  .step:first-child, .step:last-child { border-radius: var(--radius); }
  .step__arrow { transform: rotate(90deg); margin: 0 auto; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .footer__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .badge-float { display: none; }
}