/* =========================================================
   TEKABASE
   Holiday Rental Technology Support
   ========================================================= */


/* -------------------------
   RESET / GLOBAL
------------------------- */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
}

body {
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Helvetica,
        Arial,
        sans-serif;

    color: #12213a;
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    border: 0;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.section {
    padding: 100px 0;
}


/* -------------------------
   COLOURS / COMMON
------------------------- */

:root {
    --navy: #11284c;
    --navy-dark: #091b36;
    --blue: #1677ff;
    --blue-dark: #0e62da;
    --cyan: #29c4e8;
    --green: #22c55e;

    --text: #152238;
    --muted: #64748b;
    --border: #e5eaf1;
    --background-soft: #f6f9fc;

    --white: #ffffff;

    --shadow:
        0 18px 50px rgba(16, 40, 76, 0.10);

    --shadow-small:
        0 8px 24px rgba(16, 40, 76, 0.08);

    --radius: 18px;
}


/* -------------------------
   HEADER
------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);

    border-bottom: 1px solid rgba(229, 234, 241, 0.8);
}

.header-container {
    min-height: 78px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}


/* Brand */

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;

    flex-shrink: 0;
}

.brand-name {
    font-size: 1.08rem;
    font-weight: 800;
    letter-spacing: 0.11em;

    color: var(--navy);
}

.brand-mark {
    width: 34px;
    height: 34px;

    display: flex;
    flex-direction: column;
    justify-content: center;

    gap: 4px;
}

.brand-mark span {
    height: 5px;
    display: block;

    border-radius: 10px;

    background: linear-gradient(
        90deg,
        var(--blue),
        var(--cyan)
    );
}

.brand-mark span:nth-child(1) {
    width: 19px;
}

.brand-mark span:nth-child(2) {
    width: 27px;
}

.brand-mark span:nth-child(3) {
    width: 34px;
}


/* Desktop navigation */

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 30px;

    margin-left: auto;
}

.desktop-nav a {
    position: relative;

    color: #475569;

    font-size: 0.92rem;
    font-weight: 600;

    transition:
        color 0.2s ease;
}

.desktop-nav a:hover {
    color: var(--blue);
}

.desktop-nav a::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: -8px;

    width: 0;
    height: 2px;

    border-radius: 2px;

    background: var(--blue);

    transition: width 0.2s ease;
}

.desktop-nav a:hover::after {
    width: 100%;
}


/* WhatsApp header button */

.header-whatsapp {
    padding: 11px 18px;

    border-radius: 10px;

    background: var(--blue);

    color: var(--white);

    font-size: 0.9rem;
    font-weight: 700;

    transition:
        transform 0.2s ease,
        background 0.2s ease;
}

.header-whatsapp:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}


/* Mobile menu button */

.menu-toggle {
    display: none;

    width: 42px;
    height: 42px;

    padding: 8px;

    background: transparent;

    cursor: pointer;
}

.menu-toggle span {
    display: block;

    width: 100%;
    height: 2px;

    margin: 6px 0;

    border-radius: 10px;

    background: var(--navy);

    transition: 0.2s ease;
}


/* Mobile navigation */

.mobile-nav {
    display: none;
}


/* -------------------------
   HERO
------------------------- */

.hero {
    position: relative;

    min-height: 660px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background:
        linear-gradient(
            90deg,
            rgba(5, 22, 49, 0.93) 0%,
            rgba(8, 32, 65, 0.82) 44%,
            rgba(8, 32, 65, 0.28) 100%
        ),
        url("../images/hero.png")
        center center / cover
        no-repeat;
}

.hero::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        radial-gradient(
            circle at 70% 50%,
            rgba(41, 196, 232, 0.13),
            transparent 36%
        );
}

.hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.05),
            rgba(0, 0, 0, 0.12)
        );
}

.hero-content {
    position: relative;
    z-index: 2;

    padding-top: 70px;
    padding-bottom: 70px;
}

.eyebrow {
    display: inline-flex;

    margin-bottom: 18px;

    padding: 8px 13px;

    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50px;

    background: rgba(255, 255, 255, 0.08);

    color: #d8f5ff;

    font-size: 0.76rem;
    font-weight: 800;

    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 720px;

    color: var(--white);

    font-size: clamp(3rem, 6vw, 5.2rem);
    line-height: 0.98;

    letter-spacing: -0.045em;
}

.hero-description {
    max-width: 650px;

    margin-top: 25px;

    color: rgba(255, 255, 255, 0.82);

    font-size: 1.18rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;

    gap: 14px;

    margin-top: 34px;
}


/* Buttons */

.btn {
    min-height: 52px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 0 24px;

    border-radius: 10px;

    font-size: 0.93rem;
    font-weight: 750;

    cursor: pointer;

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

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

.btn-primary {
    background: var(--blue);
    color: var(--white);

    box-shadow:
        0 10px 25px rgba(22, 119, 255, 0.28);
}

.btn-primary:hover {
    background: var(--blue-dark);
}

.btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.4);

    background: rgba(255, 255, 255, 0.08);

    color: var(--white);

    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.16);
}

.btn-light {
    background: var(--white);
    color: var(--navy);

    box-shadow: var(--shadow-small);
}

.btn-light:hover {
    background: #f8fbff;
}


/* Hero benefits */

.hero-benefits {
    display: flex;
    flex-wrap: wrap;

    gap: 28px;

    margin-top: 42px;
}

.benefit {
    display: flex;
    align-items: center;

    gap: 9px;

    color: rgba(255, 255, 255, 0.88);

    font-size: 0.9rem;
    font-weight: 650;
}

.benefit-icon {
    width: 22px;
    height: 22px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(41, 196, 232, 0.18);
    border: 1px solid rgba(41, 196, 232, 0.45);

    color: #78e8ff;

    font-size: 0.75rem;
}


/* -------------------------
   SECTION HEADINGS
------------------------- */

.section-label {
    margin-bottom: 12px;

    color: var(--blue);

    font-size: 0.78rem;
    font-weight: 800;

    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-label.light {
    color: #67ddf6;
}

.section-heading {
    max-width: 720px;

    margin: 0 auto 55px;

    text-align: center;
}

.section-heading h2,
.about-content h2,
.property-manager-content h2,
.contact-content h2 {
    color: var(--navy);

    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.12;

    letter-spacing: -0.035em;
}

.section-heading > p:last-child {
    max-width: 600px;

    margin: 18px auto 0;

    color: var(--muted);

    font-size: 1.04rem;
}


/* -------------------------
   ABOUT
------------------------- */

.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 75px;

    align-items: center;
}

.about-image {
    position: relative;

    min-height: 500px;

    overflow: hidden;

    border-radius: var(--radius);

    background:
        linear-gradient(
            135deg,
            #dce7f2,
            #eef4f8
        );

    box-shadow: var(--shadow);
}

.about-image::before {
    content: "Holiday Rental Technology";

    position: absolute;

    left: 28px;
    bottom: 28px;

    z-index: 2;

    padding: 10px 15px;

    border-radius: 8px;

    background: rgba(8, 28, 55, 0.78);

    color: var(--white);

    font-size: 0.8rem;
    font-weight: 700;

    backdrop-filter: blur(8px);
}

.about-image img {
    width: 100%;
    height: 500px;

    object-fit: cover;
}

.about-content p:not(.section-label) {
    margin-top: 19px;

    color: var(--muted);

    font-size: 1rem;
}

.text-link {
    display: inline-block;

    margin-top: 25px;

    color: var(--blue);

    font-weight: 750;
}

.text-link:hover {
    text-decoration: underline;
}


/* -------------------------
   SERVICES
------------------------- */

.services {
    background: var(--background-soft);
}

.services-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 22px;
}

.service-card {
    min-height: 270px;

    padding: 32px;

    border: 1px solid var(--border);
    border-radius: 15px;

    background: var(--white);

    box-shadow:
        0 4px 15px rgba(16, 40, 76, 0.03);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.service-card:hover {
    transform: translateY(-5px);

    border-color: rgba(22, 119, 255, 0.25);

    box-shadow: var(--shadow-small);
}

.service-icon {
    width: 52px;
    height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 24px;

    border-radius: 12px;

    background:
        linear-gradient(
            135deg,
            rgba(22, 119, 255, 0.11),
            rgba(41, 196, 232, 0.13)
        );

    color: var(--blue);

    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.03em;
}

.service-card h3 {
    margin-bottom: 12px;

    color: var(--navy);

    font-size: 1.12rem;
    line-height: 1.35;
}

.service-card p {
    color: var(--muted);

    font-size: 0.94rem;
}


/* -------------------------
   PROPERTY MANAGERS
------------------------- */

.property-managers {
    position: relative;

    overflow: hidden;

    background:
        linear-gradient(
            120deg,
            #081d3b,
            #11345d
        );
}

.property-managers::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    right: -150px;
    top: -170px;

    border-radius: 50%;

    background:
        rgba(41, 196, 232, 0.09);
}

.property-manager-grid {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: 1.15fr 0.85fr;

    gap: 80px;

    align-items: center;
}

.property-manager-content h2 {
    color: var(--white);
}

.property-manager-content > p:not(.section-label) {
    max-width: 650px;

    margin-top: 18px;

    color: rgba(255, 255, 255, 0.73);
}

.manager-statement {
    max-width: 650px;

    margin: 28px 0 32px;

    padding-left: 20px;

    border-left: 3px solid var(--cyan);

    color: rgba(255, 255, 255, 0.9);

    font-size: 1.08rem;
}

.manager-statement strong {
    color: var(--white);
}

.manager-card {
    padding: 38px;

    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);

    background:
        rgba(255, 255, 255, 0.07);

    backdrop-filter: blur(10px);

    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.15);
}

.manager-card-label {
    margin-bottom: 10px;

    color: #65ddf6;

    font-size: 0.75rem;
    font-weight: 800;

    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.manager-card h3 {
    margin-bottom: 25px;

    color: var(--white);

    font-size: 1.55rem;
    line-height: 1.25;
}

.manager-card ul {
    list-style: none;
}

.manager-card li {
    position: relative;

    padding: 12px 0 12px 28px;

    border-bottom:
        1px solid rgba(255, 255, 255, 0.08);

    color: rgba(255, 255, 255, 0.77);
}

.manager-card li:last-child {
    border-bottom: 0;
}

.manager-card li::before {
    content: "✓";

    position: absolute;
    left: 0;

    color: #65ddf6;

    font-weight: 800;
}


/* -------------------------
   CONTACT
------------------------- */

.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;

    gap: 90px;

    align-items: start;
}

.contact-content > p:not(.section-label) {
    max-width: 540px;

    margin-top: 20px;

    color: var(--muted);
}

.contact-details {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 22px;

    margin-top: 38px;
    margin-bottom: 34px;
}

.contact-item {
    display: flex;
    flex-direction: column;

    gap: 3px;
}

.contact-label {
    color: #94a3b8;

    font-size: 0.74rem;
    font-weight: 800;

    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-item strong,
.contact-item a {
    color: var(--navy);

    font-size: 0.93rem;
    font-weight: 700;
}

.contact-item a:hover {
    color: var(--blue);
}

.btn-whatsapp {
    background: #22c55e;
    color: var(--white);

    box-shadow:
        0 10px 25px rgba(34, 197, 94, 0.22);
}

.btn-whatsapp:hover {
    background: #19a94d;
}


/* Contact form */

.contact-form-wrapper {
    padding: 40px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: var(--background-soft);

    box-shadow: var(--shadow-small);
}

.contact-form h3 {
    color: var(--navy);

    font-size: 1.55rem;
}

.contact-form > p {
    margin-top: 6px;
    margin-bottom: 26px;

    color: var(--muted);

    font-size: 0.93rem;
}

.form-group {
    margin-bottom: 19px;
}

.form-group label {
    display: block;

    margin-bottom: 7px;

    color: #334155;

    font-size: 0.84rem;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;

    padding: 13px 14px;

    border: 1px solid #d9e1ea;
    border-radius: 8px;

    outline: none;

    background: var(--white);

    color: var(--text);

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.form-group textarea {
    resize: vertical;

    min-height: 125px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);

    box-shadow:
        0 0 0 3px rgba(22, 119, 255, 0.10);
}

.form-submit {
    width: 100%;

    margin-top: 4px;

    border: 0;
}

.form-status {
    min-height: 22px;

    margin-top: 12px;

    text-align: center;

    font-size: 0.85rem;
}


/* -------------------------
   FOOTER
------------------------- */

.site-footer {
    padding: 55px 0;

    background: #07172e;

    color: rgba(255, 255, 255, 0.65);
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;

    text-align: center;
}

.footer-brand .brand-name {
    color: var(--white);
}

.footer-container > p {
    max-width: 540px;

    margin-top: 18px;

    font-size: 0.88rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;

    gap: 24px;

    margin-top: 25px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.78);

    font-size: 0.86rem;
    font-weight: 650;
}

.footer-links a:hover {
    color: var(--white);
}

.copyright {
    margin-top: 30px !important;

    color: rgba(255, 255, 255, 0.38);

    font-size: 0.78rem !important;
}


/* -------------------------
   FLOATING WHATSAPP
------------------------- */

.floating-whatsapp {
    position: fixed;

    right: 22px;
    bottom: 22px;

    z-index: 900;

    width: 54px;
    height: 54px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #22c55e;

    color: var(--white);

    font-size: 0.72rem;
    font-weight: 850;

    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.18);

    transition:
        transform 0.2s ease,
        background 0.2s ease;
}

.floating-whatsapp:hover {
    transform: translateY(-3px) scale(1.03);

    background: #19a94d;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 980px) {

    .section {
        padding: 80px 0;
    }

    .desktop-nav {
        display: none;
    }

    .header-whatsapp {
        margin-left: auto;
    }

    .menu-toggle {
        display: block;
    }

    .mobile-nav {
        position: absolute;

        left: 0;
        right: 0;
        top: 78px;

        display: none;

        padding: 18px 20px 25px;

        border-top: 1px solid var(--border);

        background: var(--white);

        box-shadow:
            0 20px 30px rgba(16, 40, 76, 0.08);
    }

    .mobile-nav.active {
        display: flex;
        flex-direction: column;
    }

    .mobile-nav a {
        padding: 13px 0;

        border-bottom: 1px solid var(--border);

        color: var(--navy);

        font-weight: 650;
    }

    .mobile-nav a:last-child {
        border-bottom: 0;
    }

    .hero {
        min-height: 610px;

        background-position: 62% center;
    }

    .about-grid,
    .property-manager-grid,
    .contact-grid {
        grid-template-columns: 1fr;

        gap: 50px;
    }

    .about-image {
        min-height: 420px;
    }

    .about-image img {
        height: 420px;
    }

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

    .contact-grid {
        max-width: 760px;
    }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 650px) {

    .container {
        width: min(100% - 30px, 1180px);
    }

    .section {
        padding: 68px 0;
    }

    .header-container {
        min-height: 70px;
    }

    .brand-name {
        font-size: 0.95rem;
    }

    .brand-mark {
        width: 29px;
    }

    .header-whatsapp {
        display: none;
    }

    .mobile-nav {
        top: 70px;
    }

    .hero {
        min-height: 620px;

        align-items: flex-end;

        background:
            linear-gradient(
                180deg,
                rgba(5, 22, 49, 0.42) 0%,
                rgba(5, 22, 49, 0.78) 48%,
                rgba(5, 22, 49, 0.97) 100%
            ),
            url("../images/hero.png")
            67% center / cover
            no-repeat;
    }

    .hero-content {
        padding-top: 110px;
        padding-bottom: 65px;
    }

    .eyebrow {
        font-size: 0.66rem;
    }

    .hero h1 {
        font-size: clamp(2.7rem, 13vw, 4rem);
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-benefits {
        gap: 13px;

        flex-direction: column;
    }

    .about-grid {
        gap: 40px;
    }

    .about-image {
        min-height: 320px;
    }

    .about-image img {
        height: 320px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: auto;
    }

    .property-manager-grid {
        gap: 45px;
    }

    .manager-card {
        padding: 28px;
    }

    .contact-details {
        grid-template-columns: 1fr;

        gap: 18px;
    }

    .contact-form-wrapper {
        padding: 25px 20px;
    }

    .floating-whatsapp {
        right: 16px;
        bottom: 16px;

        width: 50px;
        height: 50px;
    }

}
.form-privacy {
    margin: 5px 0 18px !important;
    color: #64748b;
    font-size: 0.78rem !important;
    line-height: 1.5;
}

.form-privacy a {
    color: #1677ff;
    font-weight: 700;
}

.form-privacy a:hover {
    text-decoration: underline;
}