/* ===============================
   COLOR PALETTE
================================*/
:root {
    --bg-main: #16202b;
    --bg-dark: #1b2735;
    --bg-soft: #223142;
    /* yeşil accent */
    --blue: #22c55e;
    --blue-soft: #4ade80;
    --text-soft: #d1e7dd;
}

/* ===============================
   BASE
================================*/
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: var(--bg-main);
    color: white;
}

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

/* ===============================
   CONTAINER
================================*/
.container {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
}

/* ===============================
   HEADER
================================*/
.header {
    height: 96px;
    padding: 0;
    display: flex;
    align-items: center;
    overflow: visible;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LOGO */
.logo {
    display: flex;
    align-items: center;
    gap: 18px;
    text-decoration: none;
    position: relative;
    top: 8px;
}

    .logo img {
        height: 105px;
        transform: scale(1.35);
        transform-origin: left center;
        position: relative;
        top: 8px;
    }

/* Brand text */
.brand-text {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-main {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #ffffff;
}

.brand-sub {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    position: relative;
    padding-left: 14px;
    color: #d9f3e6;
    text-shadow: 0 0 6px rgba(74,222,128,.35), 0 0 12px rgba(74,222,128,.15);
}

    .brand-sub::before {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: 18px;
        background: rgba(74,222,128,.35);
    }

/* MENU */
#menu {
    display: flex;
    gap: 10px;
    align-items: center;
}

    #menu a {
        margin-left: 0;
        padding: 10px 14px;
        border-radius: 999px;
        background: rgba(255,255,255,.06);
        border: 1px solid rgba(34,197,94,.18);
        color: rgba(209,231,221,.92);
        font-size: 14px;
        transition: .25s ease;
        position: relative;
    }

        #menu a::after {
            display: none;
        }

        #menu a:hover {
            transform: translateY(-1px);
            background: rgba(255,255,255,.10);
            border-color: rgba(74,222,128,.45);
            color: #fff;
            box-shadow: 0 10px 25px rgba(0,0,0,.20);
        }

        #menu a.active {
            background: rgba(34,197,94,.14);
            border-color: rgba(74,222,128,.65);
        }

/* HAMBURGER */
.hamburger {
    display: none;
    font-size: 26px;
    cursor: pointer;
    user-select: none;
}

/* ===============================
   HERO (SLIDER)
================================*/
.hero {
    position: relative;
    height: 75vh;
    width: 92%;
    max-width: 1200px;
    margin: 40px auto;
    border-radius: 25px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 25px 60px rgba(0,0,0,0.45);
}

/* Slider */
.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    transform: scale(1.03);
}

    .slide:nth-child(1) {
        background-image: url("../img/panel.jpg");
    }

    .slide:nth-child(2) {
        background-image: url("../img/panooo.webp");
    }

    .slide:nth-child(3) {
        background-image: url("../img/nv1.jpg.webp");
    }

    .slide:nth-child(4) {
        background-image: url("../img/nv3.jfif");
    }

    .slide.active {
        opacity: 1;
    }

/* overlay */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    z-index: 1;
}

/* GRID */
.grid-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 2;
    opacity: 0.55;
}

/* PARTICLES */
.particles {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(59,130,246,.35) 2px, transparent 3px), radial-gradient(circle at 70% 60%, rgba(59,130,246,.25) 2px, transparent 3px), radial-gradient(circle at 40% 80%, rgba(59,130,246,.30) 2px, transparent 3px);
    animation: particles 20s linear infinite;
    opacity: .45;
    z-index: 2;
}

@keyframes particles {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-200px);
    }
}

/* GLOW */
.glow {
    position: absolute;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(59,130,246,.35), transparent 70%);
    pointer-events: none;
    z-index: 2;
    opacity: 0.9;
}

/* hero text */
.hero-content {
    max-width: 1100px;
    width: 92%;
    margin: auto;
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 18px;
}

.hero h1 {
    font-size: 52px;
    font-weight: 600;
    letter-spacing: .5px;
    text-shadow: none;
}

.hero p {
    font-size: 18px;
    max-width: 650px;
    margin: 0 auto;
    color: var(--text-soft);
}

/* ===============================
   SERVICE ICONS
================================*/
.service-icons {
    background: #0b1220;
    padding: 70px 0;
}

.icons-wrapper {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px 20px;
    text-align: center;
}

.icon-box {
    transition: 0.3s ease;
}

    .icon-box i {
        font-size: 58px;
        color: rgba(255,255,255,0.82);
        display: inline-block;
        margin-bottom: 16px;
        transition: 0.3s ease;
    }

    .icon-box p {
        font-size: 15px;
        color: rgba(203,213,245,0.85);
        margin: 0;
    }

    .icon-box:hover i {
        color: #60a5fa;
        transform: translateY(-3px) scale(1.06);
    }

    .icon-box:hover p {
        color: #fff;
    }

/* ===============================
   SECTION TITLE
================================*/
.section-title {
    text-align: center;
    font-size: 34px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 60px;
    display: block;
}

    .section-title::after {
        content: "";
        display: block;
        width: 80px;
        height: 2px;
        margin: 14px auto 0;
        background: linear-gradient(90deg, transparent, rgba(74,222,128,.9), transparent);
    }

/* GLOBAL PREMIUM LINE */
.title-line {
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

    .title-line::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 60%;
        height: 2px;
        background: linear-gradient(90deg, rgba(34,197,94,.95), rgba(74,222,128,.4), transparent);
    }

/* ===============================
   SERVICES
================================*/
.services {
    padding: 90px 0;
    background: var(--bg-dark);
}

.service-list {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.service-box {
    background: rgba(17,24,39,.72);
    border: 1px solid rgba(34,197,94,.18);
    border-radius: 18px;
    padding: 26px 22px;
    box-shadow: 0 18px 50px rgba(0,0,0,.25);
    transition: .25s ease;
}

    .service-box p {
        margin: 0 0 14px 0;
        color: rgba(203,213,245,.82);
        line-height: 1.6;
        font-size: 14.5px;
    }

.service-meta {
    margin: 0;
    padding-left: 18px;
    color: rgba(203,213,245,.72);
    font-size: 13.5px;
    line-height: 1.7;
}

    .service-meta li {
        margin: 4px 0;
    }

.service-box:hover {
    transform: translateY(-4px);
    border-color: rgba(96,165,250,.28);
}

/* ===============================
   WHY US
================================*/
.why-us {
    padding: 90px 0;
    background: var(--bg-main);
}

.why-list {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.why-box {
    background: rgba(17,24,39,.72);
    border: 1px solid rgba(34,197,94,.18);
    border-radius: 18px;
    padding: 26px 22px;
    box-shadow: 0 18px 50px rgba(0,0,0,.25);
    transition: .25s ease;
}

    .why-box p {
        margin: 0;
        color: rgba(203,213,245,.82);
        line-height: 1.6;
        font-size: 14.5px;
    }

    .why-box:hover {
        transform: translateY(-4px);
        border-color: rgba(96,165,250,.28);
    }

/* ===============================
   PROCESS
================================*/
.process {
    padding: 90px 0;
    background: var(--bg-dark);
}

.process-list {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.process-box {
    background: rgba(17,24,39,.72);
    border: 1px solid rgba(34,197,94,.18);
    border-radius: 18px;
    padding: 26px 22px;
    box-shadow: 0 18px 50px rgba(0,0,0,.25);
    transition: .25s ease;
    text-align: left;
}

    .process-box p {
        margin: 0;
        color: rgba(203,213,245,.82);
        line-height: 1.6;
        font-size: 14.5px;
    }

    .process-box:hover {
        transform: translateY(-4px);
        border-color: rgba(96,165,250,.28);
    }

/* ===============================
   MAP
================================*/
.map-section {
    padding: 90px 0;
    background: var(--bg-dark);
}

.map-grid {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.35fr .65fr;
    gap: 22px;
    align-items: stretch;
}

.map-card {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(34,197,94,.18);
    background: rgba(17,24,39,.55);
    box-shadow: 0 18px 50px rgba(0,0,0,.25);
    min-height: 420px;
}

    .map-card iframe {
        width: 100%;
        height: 100%;
        min-height: 420px;
        border: 0;
        display: block;
    }

.map-info {
    border-radius: 20px;
    padding: 26px 22px;
    border: 1px solid rgba(34,197,94,.18);
    background: rgba(17,24,39,.60);
    box-shadow: 0 18px 50px rgba(0,0,0,.25);
}

    .map-info h3 {
        margin: 0 0 16px 0;
    }

.mi-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 12px 0;
    color: rgba(209,231,221,.92);
    line-height: 1.6;
    font-size: 14.5px;
}

    .mi-row i {
        margin-top: 2px;
        font-size: 18px;
        color: rgba(74,222,128,.80);
    }

.map-actions {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    text-decoration: none;
    color: #fff;
    font-size: 14px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.06);
    transition: .25s ease;
}

    .btn-pill:hover {
        transform: translateY(-2px);
        background: rgba(255,255,255,.10);
        border-color: rgba(74,222,128,.45);
        box-shadow: 0 10px 25px rgba(0,0,0,.20);
    }

.btn-route {
    border-color: rgba(74,222,128,.45);
    background: rgba(34,197,94,.14);
}

.btn-wa {
    border-color: rgba(37,211,102,.35);
    background: rgba(37,211,102,.10);
}

.btn-ig {
    border-color: rgba(221,42,123,.35);
    background: rgba(221,42,123,.10);
}

    .btn-ig:hover {
        border-color: rgba(221,42,123,.65);
        background: linear-gradient(45deg, rgba(245,133,41,.25), rgba(221,42,123,.25), rgba(129,52,175,.25));
    }

.mi-note {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,.08);
    color: rgba(209,231,221,.70);
    font-size: 13.5px;
}

/* ===============================
   FOOTER
================================*/
.footer {
    background: #020617;
    border-top: 1px solid rgba(96,165,250,.15);
    padding: 30px 0;
    margin-top: 80px;
}

.footer-inner {
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left h3 {
    margin: 0;
    font-size: 18px;
    letter-spacing: 1px;
    color: #60a5fa;
}

.footer-left p {
    margin: 5px 0 0 0;
    font-size: 13px;
    color: rgba(203,213,245,.65);
}

.footer-right p {
    margin: 0;
    font-size: 13px;
    color: rgba(203,213,245,.55);
}

/* ===============================
   FLOATING SOCIAL ICONS
================================*/
.social-fixed {
    position: fixed;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 2000;
}

.social-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0,0,0,.35);
    transition: .3s ease;
}

.whatsapp-btn {
    background: #25D366;
}

    .whatsapp-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 12px 30px rgba(37,211,102,.45);
    }

.instagram-btn {
    background: linear-gradient(45deg,#F58529,#DD2A7B,#8134AF,#515BD4);
}

    .instagram-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 12px 30px rgba(221,42,123,.45);
    }

/* ===============================
   MOBILE
================================*/
@media(max-width: 992px) {
    .icons-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .map-card iframe {
        min-height: 320px;
    }
}

@media(max-width: 768px) {
    .hero {
        height: 70vh;
    }

        .hero h1 {
            font-size: 32px;
        }

        .hero p {
            font-size: 16px;
        }

    .service-list,
    .why-list,
    .process-list {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    #menu {
        display: none;
        position: absolute;
        top: 74px;
        right: 10px;
        background: var(--bg-dark);
        width: 220px;
        padding: 18px;
        border: 1px solid rgba(34,197,94,.18);
        border-radius: 14px;
    }

        #menu a {
            display: block;
            margin: 14px 0;
        }

    .hamburger {
        display: block;
    }

    .logo img {
        height: 80px;
        transform: scale(1.15);
    }
}