:root{--navy:#061f42;--navy-dark:#031329;--blue:#0d5482;--cyan:#25a8d5;--ice:#eaf6fb;--white:#fff;--ink:#142131;--grey:#627080;--line:#dbe5eb}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Montserrat,sans-serif;color:var(--ink);line-height:1.7;overflow-x:hidden}img{display:block;width:100%}a{color:inherit;text-decoration:none}ul{list-style:none}.container{width:min(1180px,90%);margin:auto}.section{padding:100px 0}.site-header{position:fixed;inset:0 0 auto;z-index:1000;color:var(--white);transition:.3s}.site-header.scrolled{color:var(--ink);background:rgba(255,255,255,.97);box-shadow:0 5px 25px rgba(2,24,48,.1)}.navbar{min-height:100px;display:flex;align-items:center;justify-content:space-between}.brand img{width:auto;height:78px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a{font-size:.76rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}.nav-links a:hover{color:var(--cyan)}.nav-cta{padding:12px 18px;border:1px solid currentColor}.menu-toggle{display:none;width:42px;border:0;background:transparent;color:inherit}.menu-toggle span{display:block;height:2px;margin:6px;background:currentColor}

.hero-slider{position:relative;min-height:100vh;overflow:hidden;color:#fff;background:var(--navy-dark)}
.hero-slide{position:absolute;inset:0;display:flex;align-items:center;visibility:hidden;opacity:0;background:var(--navy-dark);transition:opacity 1s ease,visibility 1s ease}
.hero-slide-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}
.hero-slide.active{z-index:1;visibility:visible;opacity:1}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,19,41,.96) 0%,rgba(6,31,66,.78) 42%,rgba(6,31,66,.28) 68%,rgba(6,31,66,.06) 100%)}
.hero-content{position:relative;z-index:2;padding-top:100px}
.eyebrow,.section-label{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:var(--blue);font-size:.75rem;font-weight:700;letter-spacing:3px;text-transform:uppercase}.eyebrow{color:#9ddff2}.eyebrow:before,.section-label:before{content:"";width:38px;height:1px;background:var(--cyan)}
.hero-slide h1,.hero-slide h2{max-width:800px;margin-bottom:24px;font:600 clamp(3.8rem,8vw,7rem)/.88 "Cormorant Garamond",serif}.hero-slide h1 em,.hero-slide h2 em{color:var(--cyan);font-style:normal}.hero-copy{max-width:660px;margin-bottom:34px;color:rgba(255,255,255,.82);font-size:1.03rem}
.hero-slide.active .eyebrow,.hero-slide.active h1,.hero-slide.active h2,.hero-slide.active .hero-copy,.hero-slide.active .button-row{animation:heroReveal .8s both}.hero-slide.active h1,.hero-slide.active h2{animation-delay:.08s}.hero-slide.active .hero-copy{animation-delay:.16s}.hero-slide.active .button-row{animation-delay:.24s}
@keyframes heroReveal{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.slider-arrow{position:absolute;top:50%;z-index:3;width:48px;height:48px;border:1px solid rgba(255,255,255,.45);border-radius:50%;color:#fff;background:rgba(3,19,41,.3);font-size:1.25rem;cursor:pointer;transform:translateY(-50%);transition:.3s}.slider-arrow:hover{border-color:var(--cyan);background:var(--cyan)}.slider-prev{left:24px}.slider-next{right:24px}
.slider-dots{position:absolute;right:0;bottom:34px;left:0;z-index:3;display:flex;justify-content:center;gap:11px}.slider-dot{width:30px;height:3px;border:0;background:rgba(255,255,255,.42);cursor:pointer;transition:.3s}.slider-dot.active{width:52px;background:var(--cyan)}

.button-row{display:flex;flex-wrap:wrap;gap:14px}.button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;padding:0 28px;border:1px solid transparent;font-size:.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:.3s}.button-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}.button-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(13,84,130,.25)}.button-outline{color:#fff;border-color:rgba(255,255,255,.65)}.button-outline:hover{color:var(--navy);background:#fff}.about,.gallery{background:var(--ice)}.about-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}.about-images{position:relative;min-height:610px}.about-main{width:82%;height:540px;object-fit:cover}.about-small{position:absolute;right:0;bottom:0;width:45%;height:280px;object-fit:cover;border:10px solid var(--ice)}.image-badge{position:absolute;top:35px;right:0;width:170px;padding:26px 20px;color:#fff;background:var(--navy);text-align:center}.image-badge strong{display:block;font:600 2.2rem/1 "Cormorant Garamond",serif}.image-badge span{font-size:.65rem;letter-spacing:2px;text-transform:uppercase}.section-title{max-width:740px;margin-bottom:22px;font:600 clamp(2.6rem,5vw,4.2rem)/1 "Cormorant Garamond",serif}.about-grid p:not(.section-label):not(.signature){margin-bottom:17px;color:var(--grey)}.signature{margin:24px 0 30px;color:var(--blue);font:italic 1.8rem "Cormorant Garamond",serif}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:50px}.section-head .section-title{margin:0}.section-head>p{max-width:470px;color:var(--grey)}.services-carousel{position:relative}.services-viewport{overflow:hidden}.services-track{display:flex;gap:22px;transition:transform .65s ease}.service-card{position:relative;min-width:calc((100% - 44px)/3);min-height:450px;display:flex;align-items:flex-end;overflow:hidden;color:#fff}.service-card img{position:absolute;inset:0;height:100%;object-fit:cover;transition:.6s}.service-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 22%,rgba(3,19,41,.96))}.service-card:hover img{transform:scale(1.06)}.service-card div{position:relative;z-index:1;padding:32px}.service-card span{color:var(--cyan);font-size:.75rem;font-weight:700;letter-spacing:2px}.service-card h3,.process h3{margin:10px 0;font:600 2rem/1 "Cormorant Garamond",serif}.service-card p{color:rgba(255,255,255,.75);font-size:.87rem}.services-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:28px}.services-arrow{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;color:var(--navy);background:#fff;cursor:pointer;transition:.3s}.services-arrow:hover{color:#fff;border-color:var(--cyan);background:var(--cyan)}.services-dots{display:flex;gap:8px}.services-dot{width:26px;height:3px;border:0;background:var(--line);cursor:pointer;transition:.3s}.services-dot.active{width:42px;background:var(--cyan)}.process{color:#fff;background:linear-gradient(135deg,var(--navy-dark),var(--navy))}.section-label.light{color:#9ddff2}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:55px}.process article{padding:0 28px;border-left:1px solid rgba(255,255,255,.15)}.process article:last-child{border-right:1px solid rgba(255,255,255,.15)}.process article>span{color:var(--cyan);font:600 3rem "Cormorant Garamond",serif}.process article p{color:rgba(255,255,255,.68);font-size:.86rem}.section-intro{max-width:680px;margin-bottom:42px;color:var(--grey)}.gallery-carousel{position:relative}.gallery-viewport{overflow:hidden}.gallery-track{display:flex;gap:22px;transition:transform .65s ease}.gallery-card{position:relative;min-width:calc((100% - 44px)/3);height:340px;overflow:hidden}.gallery-card img{width:100%;height:100%;object-fit:cover;transition:.5s}.gallery-card:hover img{transform:scale(1.06)}.gallery-controls{margin-top:28px}.cta{padding:110px 0;color:#fff;text-align:center;background:linear-gradient(rgba(3,19,41,.88),rgba(3,19,41,.88)),url("../images/philetrix-cta.jpg") center/cover fixed}.cta h2{font:600 clamp(3rem,6vw,5rem)/1 "Cormorant Garamond",serif}.cta p{max-width:650px;margin:20px auto 32px;color:rgba(255,255,255,.78)}.contact-grid{align-items:start}.contact>p{color:var(--grey)}.contact-list{margin-top:30px}.contact-list div{padding:20px 0;border-bottom:1px solid var(--line)}.contact-list b{display:block;color:var(--blue);font-size:.68rem;letter-spacing:2px;text-transform:uppercase}.contact-list a,.contact-list address{display:inline-block;margin-top:5px;font-style:normal;font-weight:600}.enquiry-form{padding:42px;background:var(--ice)}.enquiry-form h3{margin-bottom:24px;font:600 2.3rem "Cormorant Garamond",serif}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.enquiry-form label{display:block;margin-bottom:18px;font-size:.72rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}.enquiry-form input,.enquiry-form select,.enquiry-form textarea{width:100%;min-height:52px;margin-top:7px;padding:13px 15px;border:1px solid #ccdce4;background:#fff;font:inherit;outline:none}.enquiry-form textarea{min-height:135px;resize:vertical}.enquiry-form input:focus,.enquiry-form select:focus,.enquiry-form textarea:focus{border-color:var(--cyan)}.location-map{position:relative;min-height:520px;overflow:hidden;background:var(--ice)}.location-map iframe{display:block;width:100%;height:520px;border:0}.map-overlay{position:absolute;left:max(5%,calc((100% - 1180px)/2));bottom:36px;z-index:2;width:min(430px,90%);padding:34px;color:#fff;background:rgba(3,19,41,.94);box-shadow:0 18px 50px rgba(3,19,41,.25)}.map-overlay h2{margin-bottom:10px;font:600 2.5rem/1 "Cormorant Garamond",serif}.map-overlay p:not(.section-label){margin-bottom:22px;color:rgba(255,255,255,.78)}.site-footer{padding:65px 0 25px;color:rgba(255,255,255,.7);background:var(--navy-dark)}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:60px;padding-bottom:42px}.footer-about img{width:auto;height:125px;margin-bottom:16px}.footer-about p{max-width:430px}.site-footer h4{margin-bottom:18px;color:var(--cyan);font-size:.72rem;letter-spacing:2px;text-transform:uppercase}.site-footer li{margin-bottom:10px}.site-footer a:hover{color:var(--cyan)}.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:23px;border-top:1px solid rgba(255,255,255,.12);font-size:.75rem}.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:900;width:58px;height:58px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#25d366;box-shadow:0 8px 25px rgba(0,0,0,.25);font-size:.75rem;font-weight:800}
@media(max-width:980px){.menu-toggle{display:block}.nav-links{position:absolute;top:90px;left:0;width:100%;display:none;flex-direction:column;align-items:flex-start;gap:0;padding:20px 5%;color:var(--ink);background:#fff;box-shadow:0 12px 25px rgba(0,0,0,.1)}.nav-links.active{display:flex}.nav-links li,.nav-links a{display:block;width:100%}.nav-links a{padding:12px 0}.nav-cta{border:0}.about-grid,.contact-grid{grid-template-columns:1fr;gap:55px}.service-card{min-width:calc((100% - 22px)/2)}.gallery-card{min-width:calc((100% - 22px)/2)}.process-grid{grid-template-columns:repeat(2,1fr);gap:42px 0}.section-head{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}}
@media(max-width:680px){.section{padding:75px 0}.navbar{min-height:82px}.brand img{height:64px}.nav-links{top:82px}.hero-slider{min-height:760px}.hero-slide{background-position:62% center}.hero-overlay{background:linear-gradient(90deg,rgba(3,19,41,.94),rgba(3,19,41,.68))}.hero-slide h1,.hero-slide h2{font-size:3.5rem}.hero-copy{font-size:.94rem}.slider-arrow{top:auto;bottom:23px;width:40px;height:40px;transform:none}.slider-prev{left:5%}.slider-next{right:5%}.slider-dots{bottom:41px}.button-row{flex-direction:column}.button-row .button{width:100%}.about-images{min-height:450px}.about-main{width:90%;height:410px}.about-small{height:200px}.image-badge{top:20px;width:135px;padding:20px 12px}.service-card{min-width:100%}.gallery-card{min-width:100%;height:300px}.process-grid{grid-template-columns:1fr}.process article,.process article:last-child{padding:0 0 25px;border:0;border-bottom:1px solid rgba(255,255,255,.15)}.form-row{grid-template-columns:1fr;gap:0}.enquiry-form{padding:30px 22px}.location-map,.location-map iframe{height:620px}.map-overlay{right:5%;bottom:24px;left:5%;width:auto;padding:28px 24px}.footer-grid{grid-template-columns:1fr;gap:35px}.footer-about{grid-column:auto}.copyright{flex-direction:column}}

@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}.hero-slide.active .eyebrow,.hero-slide.active h1,.hero-slide.active h2,.hero-slide.active .hero-copy,.hero-slide.active .button-row{animation:none}}

/* Header logo colourway swap */
.brand{position:relative;display:block;width:190px;height:78px}
.brand .brand-logo{position:absolute;inset:0 auto auto 0;width:auto;height:78px;object-fit:contain;transition:opacity .3s ease,visibility .3s ease}
.brand-logo-dark{opacity:1;visibility:visible}
.brand-logo-official{opacity:0;visibility:hidden}
.site-header.scrolled .brand-logo-dark{opacity:0;visibility:hidden}
.site-header.scrolled .brand-logo-official{opacity:1;visibility:visible}
@media(max-width:680px){.brand{width:156px;height:64px}.brand .brand-logo{height:64px}}
@media(prefers-reduced-motion:reduce){.brand .brand-logo{transition:none}}