* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: Arial, Helvetica, sans-serif;
            color: #142d3d;
            background: #ffffff;
            line-height: 1.6;
        }

        a {
            text-decoration: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        .container {
            width: min(1180px, 90%);
            margin: auto;
        }

        /* TOP BAR */

        .topbar {
            background: linear-gradient(90deg, #0876a5, #09a9c5);
            color: #fff;
            padding: 8px 0;
            font-size: 14px;
        }

        .topbar-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

        .topbar a {
            color: #fff;
        }

        /* HEADER */

        header {
            background: #fff;
            border-bottom: 1px solid #edf2f5;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .navbar {
            min-height: 82px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 25px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            color: #172f3e;
        }

        .brand img {
            width: 54px;
            height: 54px;
            border-radius: 10px;
            object-fit: cover;
        }

        .brand-name {
            font-size: 21px;
            font-weight: 800;
            letter-spacing: 1px;
        }

        nav {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        nav a {
            color: #53616a;
            font-size: 15px;
            font-weight: 600;
        }

        nav a:hover {
            color: #08a7c3;
        }

        .nav-book {
            background: #09abc6;
            color: #fff !important;
            padding: 12px 20px;
            border-radius: 8px;
            box-shadow: 0 8px 20px rgba(9, 171, 198, .22);
        }

        /* HERO */

        .hero {
            padding: 75px 0;
            background:
                radial-gradient(circle at 80% 20%, rgba(10, 181, 208, .08), transparent 32%),
                linear-gradient(135deg, #ffffff, #f7fcfd);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            align-items: center;
            gap: 60px;
        }

        .eyebrow {
            display: inline-block;
            color: #427080;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 18px;
        }

        .hero h1 {
            font-size: clamp(42px, 5vw, 66px);
            line-height: 1.05;
            color: #132d3d;
            margin-bottom: 22px;
        }

        .hero h1 span {
            color: #0caac4;
        }

        .hero p {
            max-width: 650px;
            color: #687983;
            font-size: 17px;
            margin-bottom: 30px;
        }

        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 13px 22px;
            border-radius: 8px;
            font-weight: 700;
            transition: .2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn-call {
            background: #087eaa;
            color: #fff;
        }

        .btn-whatsapp {
            background: #16c764;
            color: #fff;
        }

        .hero-image {
            background: #fff;
            padding: 10px;
            border-radius: 24px;
            box-shadow: 0 20px 55px rgba(26, 72, 92, .13);
        }

        .hero-image img {
            width: 100%;
            height: 390px;
            object-fit: cover;
            border-radius: 18px;
        }

        /* TRUST STRIP */

        .trust-strip {
            background: #08384f;
            color: #fff;
        }

        .trust-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
        }

        .trust-item {
            text-align: center;
            padding: 22px 12px;
            border-right: 1px solid rgba(255,255,255,.12);
            font-weight: 700;
        }

        /* SECTIONS */

        section {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 45px;
        }

        .section-title small {
            color: #08a8c3;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .section-title h2 {
            font-size: 38px;
            line-height: 1.2;
            margin: 8px 0 12px;
        }

        .section-title p {
            color: #6d7d86;
        }

        /* SERVICE */

        .service-section {
            background: #f7fafb;
        }

        .service-grid {
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            gap: 45px;
            align-items: center;
        }

        .service-card {
            background: #fff;
            border: 1px solid #e7eef1;
            border-radius: 20px;
            padding: 35px;
            box-shadow: 0 15px 40px rgba(26, 72, 92, .08);
        }

        .service-card h3 {
            font-size: 29px;
            margin-bottom: 8px;
        }

        .price {
            font-size: 36px;
            color: #08a7c3;
            font-weight: 900;
            margin: 15px 0;
        }

        .price small {
            font-size: 15px;
            color: #75838b;
            font-weight: 500;
        }

        .service-list {
            list-style: none;
            margin: 22px 0 28px;
        }

        .service-list li {
            padding: 10px 0;
            border-bottom: 1px solid #eef2f4;
            color: #536873;
        }

        .service-list li::before {
            content: "✓";
            color: #0aafc7;
            font-weight: 900;
            margin-right: 10px;
        }

        .service-photo img {
            width: 100%;
            height: 430px;
            object-fit: cover;
            border-radius: 20px;
        }

        /* ISSUES */

        .issues-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .issue-card {
            padding: 28px 22px;
            border: 1px solid #e6edf0;
            border-radius: 16px;
            background: #fff;
            transition: .2s;
        }

        .issue-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(22, 68, 87, .09);
        }

        .issue-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: #e9fafd;
            color: #08a7c3;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 16px;
        }

        .issue-card h3 {
            margin-bottom: 7px;
            font-size: 18px;
        }

        .issue-card p {
            color: #72818a;
            font-size: 14px;
        }

        /* WHY */

        .why {
            background: #07374d;
            color: #fff;
        }

        .why .section-title h2 {
            color: #fff;
        }

        .why .section-title p {
            color: #c8d9e1;
        }

        .why-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .why-card {
            background: rgba(255,255,255,.07);
            border: 1px solid rgba(255,255,255,.1);
            padding: 28px;
            border-radius: 16px;
        }

        .why-card h3 {
            color: #42d8ed;
            margin-bottom: 7px;
        }

        .why-card p {
            color: #c7d7df;
            font-size: 14px;
        }

        /* PROCESS */

        .process-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .process-card {
            text-align: center;
            padding: 30px;
        }

        .step {
            width: 58px;
            height: 58px;
            margin: 0 auto 16px;
            background: #09a9c5;
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 900;
        }

        .process-card p {
            color: #71808a;
            margin-top: 8px;
        }

        /* FAQ */

        .faq {
            background: #f7fafb;
        }

        .faq-wrap {
            max-width: 850px;
            margin: auto;
        }

        details {
            background: #fff;
            border: 1px solid #e5ecef;
            margin-bottom: 13px;
            border-radius: 12px;
            padding: 18px 20px;
        }

        summary {
            cursor: pointer;
            font-weight: 700;
            color: #193847;
        }

        details p {
            padding-top: 12px;
            color: #6a7b84;
        }

        /* CTA */

        .cta {
            padding: 60px 0;
            background: linear-gradient(90deg, #0787ae, #09b5c9);
            color: #fff;
        }

        .cta-grid {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
        }

        .cta h2 {
            font-size: 34px;
        }

        .cta p {
            opacity: .9;
            margin-top: 6px;
        }

        .cta-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .cta .btn-call {
            background: #fff;
            color: #087fa6;
        }

        /* FOOTER */

        footer {
            background: #062a3b;
            color: #c9d7de;
            padding: 55px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr 1fr;
            gap: 50px;
        }

        footer h3 {
            color: #fff;
            margin-bottom: 15px;
        }

        footer a {
            color: #c9d7de;
        }

        footer a:hover {
            color: #43d5e9;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin: 9px 0;
        }

        .copyright {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,.1);
            text-align: center;
            font-size: 14px;
        }

        /* FLOATING WHATSAPP */

        .floating-whatsapp {
            position: fixed;
            right: 22px;
            bottom: 22px;
            z-index: 999;
            background: #18c866;
            color: #fff;
            width: 58px;
            height: 58px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 25px;
            box-shadow: 0 10px 30px rgba(0,0,0,.2);
        }

        @media (max-width: 900px) {
            nav {
                display: none;
            }

            .hero-grid,
            .service-grid {
                grid-template-columns: 1fr;
            }

            .hero {
                padding: 55px 0;
            }

            .hero-image img {
                height: auto;
            }

            .issues-grid,
            .why-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .trust-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .process-grid,
            .footer-grid {
                grid-template-columns: 1fr;
            }

            .cta-grid {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 560px) {
            .topbar-inner {
                flex-direction: column;
                gap: 2px;
                text-align: center;
            }

            .brand-name {
                font-size: 18px;
            }

            .hero h1 {
                font-size: 42px;
            }

            .issues-grid,
            .why-grid,
            .trust-grid {
                grid-template-columns: 1fr;
            }

            .section-title h2 {
                font-size: 30px;
            }

            .hero-buttons,
            .cta-buttons {
                flex-direction: column;
            }

            .btn {
                width: 100%;
            }
        }